Traumatic amputations remain one of the most frequent and disturbing wounds of armed conflict.In this scenario,most amputees develop residual and phantom limb pain,impacting their quality of life.There are several ele...Traumatic amputations remain one of the most frequent and disturbing wounds of armed conflict.In this scenario,most amputees develop residual and phantom limb pain,impacting their quality of life.There are several elective surgical procedures available for both conditions,such as neuroma excision followed by nerve reconstruction,nerve relocation,e.g.,surgically implanting a transected nerve into a muscle,nerve transfers in cases of associated paralysis,and most recently,regenerative peripheral nerve interface surgery.Whenever possible in the post-conflict phase,a coordinated effort between traveling humanitarian surgeons specializing in reconstructive microsurgery and local healthcare providers is essential for successfully treating phantom and chronic residual limb pain in post-conflict amputees.While providing a detailed logistical framework for global humanitarian missions is beyond the scope of this article,we provide a brief perspective on a topic of utmost importance for reconstructive surgeons worldwide:the high-quality care and treatment of refugees and those whose lives have been impacted by conflict,disaster,or displacement.展开更多
Myofibroblastic sarcoma(MS)is a rare malignant soft tissue tumor characterized by myofibroblasts.It most commonly arises in the head and neck region,especially the tongue,with rare occurrences in the limbs.MS exhibits...Myofibroblastic sarcoma(MS)is a rare malignant soft tissue tumor characterized by myofibroblasts.It most commonly arises in the head and neck region,especially the tongue,with rare occurrences in the limbs.MS exhibits varying histopathology,ranging from low-to high-grade,with diverse subtypes showing different clinical behaviors and prognoses.This article reports the first case of high-grade MS in the hand,adding to the limited documentation of this rare condition.Here,we present the case of a 30-year-old healthy female with a year-long history of progressive shortening,mobility loss,and weakness in the first finger of the left hand.Left-hand imaging revealed a lytic,cottony tumor involving the entire first metacarpal.Following surgical resection,which included metatarsal grafting and joint reconstruction,a diagnosis of high-grade MS was confirmed based on histological manifestations and immunohistochemical staining,which was further classified as grade 2 according to the French Federation of Cancer Centers Sarcoma Group system.Postoperative radiotherapy was administered and the patient experienced a successful recovery without graft osteonecrosis.The patient regained 90%mobility and strength,without shortening,after surgical resection and radiotherapy.Six months post-surgery,the patient reported full hand functionality.MS is a rare tumor that infrequently affects bones and is often misdiagnosed owing to its controversial characteristics.The initial treatment should focus on complete resection with negative margins,followed by reconstructive surgery to preserve function.Further case studies are needed to establish standardized surgical treatment protocols.展开更多
Introduction:This chapter will provide an overview of factors affecting the cost of office-based procedures in Facial Plastics and Reconstructive Surgery(FPRS),and will discuss the value of office-based interventions....Introduction:This chapter will provide an overview of factors affecting the cost of office-based procedures in Facial Plastics and Reconstructive Surgery(FPRS),and will discuss the value of office-based interventions.Material and Methods:An in-depth literature review was conducted using multiple primary and secondary sources.Literature from multiple disciplines was included in the review,including otolaryngology,anesthesiology,surgery,public health,and economics.Discussion/Conclusions:A wide variety of procedures can be performed in an FPRS office.Large upfront costs to the office include laser,electrocautery and surgical equipment.These investments will yield an initial negative cost margin until sufficient case volume is achieved.It is often in the best interest of the patient to perform a procedure in-office and avoid the facility and anesthesia fees associated with a surgical center or hospital.Costs and reimbursements vary greatly across regions and facilities.Additionally,overall cost depends on payer mix,procedures performed,and productivity of the practice.The scarcity of literature on this topic as it applies specifically to FPRS indicates that further research is needed to elucidate the value of common facial plastics procedures in an office-based setting.展开更多
ABOUT THE JOURNAL The Chinese Journal of Plastic and Reconstructive Surgery (CN10-1634/R6,ISSN 2096-6911 Quarterly) is an academic journal,which is headed by the National Health Commission of the People's Republic...ABOUT THE JOURNAL The Chinese Journal of Plastic and Reconstructive Surgery (CN10-1634/R6,ISSN 2096-6911 Quarterly) is an academic journal,which is headed by the National Health Commission of the People's Republic of China and recognized by the State Administration of Press,Publication,Radio,Film and Television of the People's Republic of China.It primarily focuses on surgical research.展开更多
ABOUT THE JOURNALThe Chinese Journal of Plastic and Reconstructive Surgery(CN10-1634/R6,ISSN 2096-6911 Quarterly)is an academicjournal,which is headed by the National Health Commission of the People's Republic of ...ABOUT THE JOURNALThe Chinese Journal of Plastic and Reconstructive Surgery(CN10-1634/R6,ISSN 2096-6911 Quarterly)is an academicjournal,which is headed by the National Health Commission of the People's Republic of China and recognized by the State Administration of Press,Publication,Radio,Film and Television of the People's Republic of China.It primarily focuses on surgical research.展开更多
We present, for the first time, the repair by plastic surgery procedures of a large loss of perineal substance in a bonobo (hominin Pan paniscus). A 20-year-old male bonobo living in captivity in the Lola Ya Bonobo Sa...We present, for the first time, the repair by plastic surgery procedures of a large loss of perineal substance in a bonobo (hominin Pan paniscus). A 20-year-old male bonobo living in captivity in the Lola Ya Bonobo Sanctuary in Kinshasa in the Democratic Republic of the Congo was attacked by another bonobo. It was a large perineal wound through which urine flowed, located between the penis and the testicles, taking part of the anterior and posterior urethra, the bladder, as well as the elements of the spermatic duct. To repair the large loss of perineal substance, a pedicled flap of scrotal skin was removed, and then turned over, cutaneous surface on the trench of the loss of bladder substance and the urethral lumen. The postoperative course was satisfactory with healing by the first intention of the surgical wound, despite the wild postoperative behavior of the patient (removal of the vesicourethral catheter and protective plaster). We observed in the short term an urethro-cutaneous fistula, left in natural healing. The reconstructive surgery procedures applied in humans can also be applied with satisfactory results in bonobos, a species in the process of extension and whose members are our closest cousins. The bonobo is genetically close to humans. Based on this first successful experience, we advocate for reconstructive plastic surgery for all hominins (members of the human lineage), if indicated.展开更多
Soft tissue reconstruction of the radial thumb tip remains surgically challenging,particularly when standard options such as kite or Brünelli flaps are less suitable due to anatomical constraints.This technical n...Soft tissue reconstruction of the radial thumb tip remains surgically challenging,particularly when standard options such as kite or Brünelli flaps are less suitable due to anatomical constraints.This technical note presents the case of a 37-year-old male with a radial-sided distal thumb defect reconstructed using a reverse homodigital dorsoradial flap.Two key refinements were applied:preservation of approximately 5 mm of subcutaneous tissue to support venous outflow and a 3-5 mm proximal safety margin at the pivot point based on Doppler assessment to reduce pedicle tension during 180◦rotation.The flap was inset without tunneling and healed without complications.Functional recovery was confirmed by progressive improvements in the disabilities of the arm,shoulder and hand score(from 25 at 1 month to 4.2 at 1 year),normal range of motion,and two-point discrimination(from 5 mm to 4 mm).This case highlights the practical advantages of flap design refinement for radial thumb reconstruction and supports its reproducibility in similar clinical scenarios.However,as this is a single case report,further validation with studies involving multiple cases is necessary to confirm the reliability and broad applicability of these refinements.展开更多
Osteoradionecrosis of the temporal bone(ORN-TB)is usually controlled with conservative measures.However,a temporal bone resection may be required in unresponsive cases.The reconstruction of the resulting defects may b...Osteoradionecrosis of the temporal bone(ORN-TB)is usually controlled with conservative measures.However,a temporal bone resection may be required in unresponsive cases.The reconstruction of the resulting defects may be challenging because of the radiation damage to regional tissues.As a result,distant free flaps may be an optimal choice.For instance,the gracilis muscular free flap(GMFF)has consistent vascular anatomy and can be used to reconstruct small defects.We report three cases of uncontrolled ORN-TB requiring an extensive temporal bone resection followed by vascularized obliteration with a GMFF.The patients reported complete control of the main otologic symptoms(otorrhea,otalgia,and aural fullness)and optimal functional and aesthetic outcomes.Finally,the patients reported significant improvement in quality of life despite early postoperative complications.To our knowledge,the GMFF had not been used to obliterate temporal bone defects in patients with ORN-TB.展开更多
The online version of the original article can be found at:https://www.sciopen.com/article/10.26599/JOTO.2025.9540018 Erratum to Journal of Otology,2025,20(2):123-126.https://doi.org/10.26599/JOTO.2025.9540018 The sur...The online version of the original article can be found at:https://www.sciopen.com/article/10.26599/JOTO.2025.9540018 Erratum to Journal of Otology,2025,20(2):123-126.https://doi.org/10.26599/JOTO.2025.9540018 The surnames and given names of these authors are reversed:Saro-Buendía Miguel,Andresen-Lorca Belén,Pérez-García Alberto,Llópez Carratala Nacho,Carreres Polo Joan,Armengot Carceller Miguel,Perolada Valmaña Jose María.It should be Miguel Saro-Buendía,Belén Andresen-Lorca,Alberto Pérez-García,Nacho Llópez Carratala,Joan Carreres Polo,Miguel Armengot Carceller,Jose María Perolada Valmaña.展开更多
Background:Mechanisms and clinical manifestations of coronary artery complications after right ventricular outflow tract reconstruction surgery are not well known.Methods:Patients who had coronary artery complications...Background:Mechanisms and clinical manifestations of coronary artery complications after right ventricular outflow tract reconstruction surgery are not well known.Methods:Patients who had coronary artery complications after pulmonary valve replacement or the Rastelli procedure at a single tertiary centre were retrospectively analysed.Results:Coronary artery complications were identified in 20 patients who underwent right ventricular outflow tract reconstruction surgery.The median age at diagnosis of coronary artery complication was 21 years(interquartile range:13–25 years).Mechanisms of coronary artery complications were compression by adjacent materials in 12 patients,dynamic compression of intramural course of coronary artery in two patients,and intraoperative injury in six patients.Congenital coronary artery anomalies were identified in 50%(10/20)of patients.Four patients presented with early postoperative haemodynamic instability.Fourteen patients showed late onset symptoms or signs of coronary insufficiency,including chest pain,ventricular dysfunction,or ventricular arrhythmias.Coronary artery stenosis was incidentally found on cardiac computed tomography angiography in two asymptomatic patients.Four patients underwent surgical interventions,and one patient underwent percutaneous coronary intervention for coronary stenosis.One patient with recurrent ventricular tachycardia required an implantable cardioverter-defibrillator.There were two deaths in patients with intraoperative coronary injury.Conclusion:Preoperative coronary evaluation and long-term follow-up for the development of coronary artery complications are required in patients undergoing right ventricular outflow tract reconstruction surgery to prevent ventricular dysfunction,arrhythmias,and death,especially among those with congenital coronary anomalies.展开更多
Objective:Bladder neck contracture and vesicourethral anastomotic stenosis are difficult to manage endoscopically,and open repair is associated with high rates of incontinence.In recent years,there have been increasin...Objective:Bladder neck contracture and vesicourethral anastomotic stenosis are difficult to manage endoscopically,and open repair is associated with high rates of incontinence.In recent years,there have been increasing reports of robotic-assisted bladder neck reconstruction in the literature.However,existing studies are small,heterogeneous case series.The objective of this study was to perform a systematic review of robotic-assisted bladder neck reconstruction to better evaluate patency and incontinence outcomes.Methods:We performed a systematic review of PubMed from first available date to May 2023 for all studies evaluating robotic-assisted reconstructive surgery of the bladder neck in adult men.Articles in non-English,author replies,editorials,pediatric-based studies,and reviews were excluded.Outcomes of interest were patency and incontinence rates,which were pooled when appropriate.Results:After identifying 158 articles on initial search,we included only ten studies that fit all aforementioned criteria for robotic-assisted bladder neck reconstruction.All were case series published from March 2018 to March 2022 ranging from six to 32 men,with the median follow-up of 5e23 months.A total of 119 patients were included in our analysis.A variety of etiologies and surgical techniques were described.Patency rates ranged from 50%to 100%,and pooled patency was 80%(95/119).De novo incontinence rates ranged from 0%to 33%,and pooled incontinence was 17%(8/47).Our findings were limited by small sample sizes,relatively short follow-ups,and heterogeneity between studies.展开更多
Objective:To describe and evaluate the technique using bilateral Boari flap ureteroneocystostomy(BBFUNC)for bilateral mid-lower ureteral strictures.Methods:We retrospectively reviewed five patients who underwent minim...Objective:To describe and evaluate the technique using bilateral Boari flap ureteroneocystostomy(BBFUNC)for bilateral mid-lower ureteral strictures.Methods:We retrospectively reviewed five patients who underwent minimally invasive BBFUNC in our institution(Union Hospital,Wuhan,China)between July 2019 and December 2021.The bilateral ureters were mobilized and transected above the stenotic segments.The bladder was isolated and incised longitudinally from the middle of the anterior wall.Then,an inverted U-shaped bladder flap was created on both sides,fixed onto the psoas tendon,and anastomosed to the ipsilateral distal normal ureter.Following double-J stenting,the Boari flaps were tubularized,and the bladder was closed with continuous sutures.The patients’perioperative data and follow-up outcomes were collected,and a descriptive statistical analysis was performed.Results:No case converted to open surgery,and no intraoperative complication occurred.The median surgical time was 230(range 203-294)min.The median length of the bladder flaps was 6.2(range 4.3-10.0)cm on the left and 5.5(range 4.7-10.5)cm on the right side.All patients had not developed recurrent ureteral stenosis during the median follow-up time of 17(range 16-45)months and had a normal maximum flow rate after surgery.The median post-void residual was 7(range 0-19)mL.The maximal bladder capacity was decreased in one(20%)patient.Conclusion:The present study demonstrates that minimally invasive BBFUNC is feasible and safe in treating is limited.展开更多
BACKGROUND Porocarcinoma is a rare type of skin cancer that originates from sweat gland tumors.It is an aggressive malignant skin cancer that is difficult to diagnose clinically owing to its rarity and similarity to s...BACKGROUND Porocarcinoma is a rare type of skin cancer that originates from sweat gland tumors.It is an aggressive malignant skin cancer that is difficult to diagnose clinically owing to its rarity and similarity to squamous cell carcinoma(SCC).CASE SUMMARY This case involved a 92-year-old woman,a farmer by profession,presented with an exophytic and verrucous mass on her left palm that had formed 2 years prior and caused chronic pain and frequent bleeding.Initially,the patient was diagnosed with SCC using a punch biopsy;however,a repeat biopsy with addi-tional immunohistochemical tests was performed for porocarcinoma.Ultimately,the patient was diagnosed with porocarcinoma and reconstruction was planned using a full-thickness skin graft.After treatment,the range of motion of the palm was preserved,and the aesthetic outcome was favorable.At 6 mo of follow-up,the patient was satisfied with the outcome.CONCLUSION Porocarcinoma is commonly misdiagnosed as SCC;therefore,clinicians should consider porocarcinomas when evaluating mass-like lesions on the hands.展开更多
Particulate bone plays a crucial role in various oral and maxillofacial surgical procedures,including reconstruction,implantation,and craniofacial surgery.Autologous bone and deproteinized bovine bone xenografts are t...Particulate bone plays a crucial role in various oral and maxillofacial surgical procedures,including reconstruction,implantation,and craniofacial surgery.Autologous bone and deproteinized bovine bone xenografts are the two primary resources used for such procedures,with the former demonstrating superior cost-effectiveness and reduced comorbidity rates,particularly in cases involving donor zones.However,a significant challenge lies in acquiring uniformly sized autologous particulate bone specimens,with existing tools often yielding coarse particles at a high cost.Consequently,commercial bone xenograft solutions are frequently favored despite lower standards.This technical note introduces a novel technique for swiftly,safely,and efficiently obtaining autologous particulate bone specimens.The procedure involves the use of a motor handpiece fitted with a micro drill and surgical spoon to collect the bone particles.The continuous irrigation with saline maintains a clear surgical field during the milling process.The collected bone particles are then transferred to a metal capsule for further use.This technique offers a promising solution to the challenge of inconsistent particle size associated with harvesting using traditional methods,providing surgeons with a reliable and efficient method of obtaining autologous particulate bone samples.展开更多
Facial defect coverage is a common subject in the field of reconstructive surgery.There are many methods for facial defect reconstruction,and reconstructive surgeons should choose the most appropriate method on a case...Facial defect coverage is a common subject in the field of reconstructive surgery.There are many methods for facial defect reconstruction,and reconstructive surgeons should choose the most appropriate method on a case-by-case basis to achieve both functional and aesthetic improvement.Among various options for facial reconstruction,the local flap technique is considered the best reconstructive modality to provide good tissue matches of color and texture,which is consistent with the ideal goal of reconstruction(replacement of like-with-like).Keystone design perforator island flap(KDPIF),devised by Behan in 2003,has been applied to various fields of reconstructive surgery in the past decade due to its design simplicity,robust vascular supply,and reproducibility.Several studies have reported KDPIF reconstruction of facial defects,such as large parotid defects,small-to-moderate nasal defects,and eyelid defects.However,KDPIF has been used relatively less in facial defects than in other body regions,such as the trunk and extremities.The purpose of this review is to provide an organized overview of facial KDPIF reconstruction including the classification of KDPIF,modifications,physiology,mechanism of flap movement,consideration of facial relaxed skin tension lines and aesthetics,surgical techniques,clinical applications,and precautions for successful execution of KDPIF reconstruction.展开更多
Contemporary therapies for erectile dysfunction are generally targeted towards older men and universally engage pharmacological and/ or device related treatment options. Penile revascularization, using microvascular a...Contemporary therapies for erectile dysfunction are generally targeted towards older men and universally engage pharmacological and/ or device related treatment options. Penile revascularization, using microvascular arterial bypass surgical techniques, is a non-pharmacological, non-device-related, and reconstructive surgical strategy for men with erectile dysfunction that was first described by Dr Vaclav Michal in 1973.展开更多
Despite the rapid increase in the use of robotic surgery in urology,the majority of ureteric reconstruction procedures are still performed using laparoscopic or open approaches.This is primarily due to uncertainty reg...Despite the rapid increase in the use of robotic surgery in urology,the majority of ureteric reconstruction procedures are still performed using laparoscopic or open approaches.This is primarily due to uncertainty regarding the advantages of robotic approaches over conventional ones,and the unique difficulty in identifying the specific area of interest due to the lack of tactile feedback from the current robotic systems.However,with the potential benefits of minimal invasiveness,several pioneering reports have been published on robotic surgery in urology.By reviewing the literature on this topic,we aimed to summarize the techniques,considerations,and consistent findings regarding robotic ureteral reconstruction in adults.Robotic applications for ureteral surgery have been primarily reported for pediatric urology,especially in the context of relieving a congenital obstruction in the ureteral pelvic junction.However,contemporary studies have also consistently demonstrated that robotic surgery could be a reliable option for malignant,iatrogenic,and traumatic conditions,which generally occur in adult patients.Nevertheless,the lack of comparative studies on heterogeneous hosts and disease conditions make it difficult to determine the benefit of the robotic approach over the conventional approach in the general population;thus,qualified prospective trials are needed for wider acceptance.However,contemporary reports have demonstrated that the robotic approach could be an alternative option for ureteral construction,even in the absence of haptic feedback,which can be compensated by various surgical techniques and enhanced three-dimensional visualization.展开更多
AIM:To describe the role of endoscopic transnasal canaliculorhinostomy(ETC)in refractory common canalicular obstruction(CCO)associated with an absent or unidentifiable lacrimal sac.METHODS:The records of patients with...AIM:To describe the role of endoscopic transnasal canaliculorhinostomy(ETC)in refractory common canalicular obstruction(CCO)associated with an absent or unidentifiable lacrimal sac.METHODS:The records of patients with refractory CCO who underwent ETC at the Eye Hospital of Wenzhou Medical University from October 2007 to December 2016 were retrospectively reviewed.RESULTS:Fifty-six patients(56 eyes)with refractory CCO were recruited into the study.Eight patients were excluded due to the presence of a residual lacrimal sac or failure to complete the follow-up duration.The anatomic and functional success rates were both 85.4%(41/48)at a mean follow-up of 18.6 mo.Five cases failed as a result of ostial synechia and two failed because of ostial obstruction by granulation.Postoperative complications included mild nasal bleeding in 5 cases,dried nasal feeling in 8 cases,and olfactory dysfunction in 4 cases.CONCLUSION:Although being surgically challenging,ETC has comparable findings to its external approach counterpart or conjunctivodacryocystorhinostomy(CDCR)with Jones tube.And it may prove to be a novel alternate surgical technique for patients with refractory CCO without identifiable lacrimal sac.展开更多
Objective： The aim of our study was to reconstruct soft and hard tissue perforating defects of the anterior skull base in a 1-stage surgical procedure with a combined craniofacial approach. Methods： Soft and hard ti...Objective： The aim of our study was to reconstruct soft and hard tissue perforating defects of the anterior skull base in a 1-stage surgical procedure with a combined craniofacial approach. Methods： Soft and hard tissue defects of the anterior skull base were successfully reconstructed in 43 patients during a 1-stage surgery through the use of frontalis muscle galea aponeuretica skull flaps with 1 or 2 vascularized pedicles. The skull flap areas were up approximately 7 cmx 14 cm. Results： Intracranial infection and cerebrospinal fluid leakage were not observed in the 43 patients, and all incisions healed. Of 33 malignant tumor patients, 25 patients received follow-up examinations for longer than 2 years, and 18 patients survived for 2 years. Conclusion： Frontalis muscle galea aponeurotica skull pedicle flaps provided a constant blood supply and re- suited in soft and thin tissue. The pedicle flaps, together with the external cranial bone plate, strengthened the support, but still allowed for bending and shaping. In addition, the flap harvesting approach was consistent with surgery approach, without aesthetic compromises.展开更多
文摘Traumatic amputations remain one of the most frequent and disturbing wounds of armed conflict.In this scenario,most amputees develop residual and phantom limb pain,impacting their quality of life.There are several elective surgical procedures available for both conditions,such as neuroma excision followed by nerve reconstruction,nerve relocation,e.g.,surgically implanting a transected nerve into a muscle,nerve transfers in cases of associated paralysis,and most recently,regenerative peripheral nerve interface surgery.Whenever possible in the post-conflict phase,a coordinated effort between traveling humanitarian surgeons specializing in reconstructive microsurgery and local healthcare providers is essential for successfully treating phantom and chronic residual limb pain in post-conflict amputees.While providing a detailed logistical framework for global humanitarian missions is beyond the scope of this article,we provide a brief perspective on a topic of utmost importance for reconstructive surgeons worldwide:the high-quality care and treatment of refugees and those whose lives have been impacted by conflict,disaster,or displacement.
文摘Myofibroblastic sarcoma(MS)is a rare malignant soft tissue tumor characterized by myofibroblasts.It most commonly arises in the head and neck region,especially the tongue,with rare occurrences in the limbs.MS exhibits varying histopathology,ranging from low-to high-grade,with diverse subtypes showing different clinical behaviors and prognoses.This article reports the first case of high-grade MS in the hand,adding to the limited documentation of this rare condition.Here,we present the case of a 30-year-old healthy female with a year-long history of progressive shortening,mobility loss,and weakness in the first finger of the left hand.Left-hand imaging revealed a lytic,cottony tumor involving the entire first metacarpal.Following surgical resection,which included metatarsal grafting and joint reconstruction,a diagnosis of high-grade MS was confirmed based on histological manifestations and immunohistochemical staining,which was further classified as grade 2 according to the French Federation of Cancer Centers Sarcoma Group system.Postoperative radiotherapy was administered and the patient experienced a successful recovery without graft osteonecrosis.The patient regained 90%mobility and strength,without shortening,after surgical resection and radiotherapy.Six months post-surgery,the patient reported full hand functionality.MS is a rare tumor that infrequently affects bones and is often misdiagnosed owing to its controversial characteristics.The initial treatment should focus on complete resection with negative margins,followed by reconstructive surgery to preserve function.Further case studies are needed to establish standardized surgical treatment protocols.
文摘Introduction:This chapter will provide an overview of factors affecting the cost of office-based procedures in Facial Plastics and Reconstructive Surgery(FPRS),and will discuss the value of office-based interventions.Material and Methods:An in-depth literature review was conducted using multiple primary and secondary sources.Literature from multiple disciplines was included in the review,including otolaryngology,anesthesiology,surgery,public health,and economics.Discussion/Conclusions:A wide variety of procedures can be performed in an FPRS office.Large upfront costs to the office include laser,electrocautery and surgical equipment.These investments will yield an initial negative cost margin until sufficient case volume is achieved.It is often in the best interest of the patient to perform a procedure in-office and avoid the facility and anesthesia fees associated with a surgical center or hospital.Costs and reimbursements vary greatly across regions and facilities.Additionally,overall cost depends on payer mix,procedures performed,and productivity of the practice.The scarcity of literature on this topic as it applies specifically to FPRS indicates that further research is needed to elucidate the value of common facial plastics procedures in an office-based setting.
文摘ABOUT THE JOURNAL The Chinese Journal of Plastic and Reconstructive Surgery (CN10-1634/R6,ISSN 2096-6911 Quarterly) is an academic journal,which is headed by the National Health Commission of the People's Republic of China and recognized by the State Administration of Press,Publication,Radio,Film and Television of the People's Republic of China.It primarily focuses on surgical research.
文摘ABOUT THE JOURNALThe Chinese Journal of Plastic and Reconstructive Surgery(CN10-1634/R6,ISSN 2096-6911 Quarterly)is an academicjournal,which is headed by the National Health Commission of the People's Republic of China and recognized by the State Administration of Press,Publication,Radio,Film and Television of the People's Republic of China.It primarily focuses on surgical research.
文摘We present, for the first time, the repair by plastic surgery procedures of a large loss of perineal substance in a bonobo (hominin Pan paniscus). A 20-year-old male bonobo living in captivity in the Lola Ya Bonobo Sanctuary in Kinshasa in the Democratic Republic of the Congo was attacked by another bonobo. It was a large perineal wound through which urine flowed, located between the penis and the testicles, taking part of the anterior and posterior urethra, the bladder, as well as the elements of the spermatic duct. To repair the large loss of perineal substance, a pedicled flap of scrotal skin was removed, and then turned over, cutaneous surface on the trench of the loss of bladder substance and the urethral lumen. The postoperative course was satisfactory with healing by the first intention of the surgical wound, despite the wild postoperative behavior of the patient (removal of the vesicourethral catheter and protective plaster). We observed in the short term an urethro-cutaneous fistula, left in natural healing. The reconstructive surgery procedures applied in humans can also be applied with satisfactory results in bonobos, a species in the process of extension and whose members are our closest cousins. The bonobo is genetically close to humans. Based on this first successful experience, we advocate for reconstructive plastic surgery for all hominins (members of the human lineage), if indicated.
文摘Soft tissue reconstruction of the radial thumb tip remains surgically challenging,particularly when standard options such as kite or Brünelli flaps are less suitable due to anatomical constraints.This technical note presents the case of a 37-year-old male with a radial-sided distal thumb defect reconstructed using a reverse homodigital dorsoradial flap.Two key refinements were applied:preservation of approximately 5 mm of subcutaneous tissue to support venous outflow and a 3-5 mm proximal safety margin at the pivot point based on Doppler assessment to reduce pedicle tension during 180◦rotation.The flap was inset without tunneling and healed without complications.Functional recovery was confirmed by progressive improvements in the disabilities of the arm,shoulder and hand score(from 25 at 1 month to 4.2 at 1 year),normal range of motion,and two-point discrimination(from 5 mm to 4 mm).This case highlights the practical advantages of flap design refinement for radial thumb reconstruction and supports its reproducibility in similar clinical scenarios.However,as this is a single case report,further validation with studies involving multiple cases is necessary to confirm the reliability and broad applicability of these refinements.
文摘Osteoradionecrosis of the temporal bone(ORN-TB)is usually controlled with conservative measures.However,a temporal bone resection may be required in unresponsive cases.The reconstruction of the resulting defects may be challenging because of the radiation damage to regional tissues.As a result,distant free flaps may be an optimal choice.For instance,the gracilis muscular free flap(GMFF)has consistent vascular anatomy and can be used to reconstruct small defects.We report three cases of uncontrolled ORN-TB requiring an extensive temporal bone resection followed by vascularized obliteration with a GMFF.The patients reported complete control of the main otologic symptoms(otorrhea,otalgia,and aural fullness)and optimal functional and aesthetic outcomes.Finally,the patients reported significant improvement in quality of life despite early postoperative complications.To our knowledge,the GMFF had not been used to obliterate temporal bone defects in patients with ORN-TB.
文摘The online version of the original article can be found at:https://www.sciopen.com/article/10.26599/JOTO.2025.9540018 Erratum to Journal of Otology,2025,20(2):123-126.https://doi.org/10.26599/JOTO.2025.9540018 The surnames and given names of these authors are reversed:Saro-Buendía Miguel,Andresen-Lorca Belén,Pérez-García Alberto,Llópez Carratala Nacho,Carreres Polo Joan,Armengot Carceller Miguel,Perolada Valmaña Jose María.It should be Miguel Saro-Buendía,Belén Andresen-Lorca,Alberto Pérez-García,Nacho Llópez Carratala,Joan Carreres Polo,Miguel Armengot Carceller,Jose María Perolada Valmaña.
文摘Background:Mechanisms and clinical manifestations of coronary artery complications after right ventricular outflow tract reconstruction surgery are not well known.Methods:Patients who had coronary artery complications after pulmonary valve replacement or the Rastelli procedure at a single tertiary centre were retrospectively analysed.Results:Coronary artery complications were identified in 20 patients who underwent right ventricular outflow tract reconstruction surgery.The median age at diagnosis of coronary artery complication was 21 years(interquartile range:13–25 years).Mechanisms of coronary artery complications were compression by adjacent materials in 12 patients,dynamic compression of intramural course of coronary artery in two patients,and intraoperative injury in six patients.Congenital coronary artery anomalies were identified in 50%(10/20)of patients.Four patients presented with early postoperative haemodynamic instability.Fourteen patients showed late onset symptoms or signs of coronary insufficiency,including chest pain,ventricular dysfunction,or ventricular arrhythmias.Coronary artery stenosis was incidentally found on cardiac computed tomography angiography in two asymptomatic patients.Four patients underwent surgical interventions,and one patient underwent percutaneous coronary intervention for coronary stenosis.One patient with recurrent ventricular tachycardia required an implantable cardioverter-defibrillator.There were two deaths in patients with intraoperative coronary injury.Conclusion:Preoperative coronary evaluation and long-term follow-up for the development of coronary artery complications are required in patients undergoing right ventricular outflow tract reconstruction surgery to prevent ventricular dysfunction,arrhythmias,and death,especially among those with congenital coronary anomalies.
文摘Objective:Bladder neck contracture and vesicourethral anastomotic stenosis are difficult to manage endoscopically,and open repair is associated with high rates of incontinence.In recent years,there have been increasing reports of robotic-assisted bladder neck reconstruction in the literature.However,existing studies are small,heterogeneous case series.The objective of this study was to perform a systematic review of robotic-assisted bladder neck reconstruction to better evaluate patency and incontinence outcomes.Methods:We performed a systematic review of PubMed from first available date to May 2023 for all studies evaluating robotic-assisted reconstructive surgery of the bladder neck in adult men.Articles in non-English,author replies,editorials,pediatric-based studies,and reviews were excluded.Outcomes of interest were patency and incontinence rates,which were pooled when appropriate.Results:After identifying 158 articles on initial search,we included only ten studies that fit all aforementioned criteria for robotic-assisted bladder neck reconstruction.All were case series published from March 2018 to March 2022 ranging from six to 32 men,with the median follow-up of 5e23 months.A total of 119 patients were included in our analysis.A variety of etiologies and surgical techniques were described.Patency rates ranged from 50%to 100%,and pooled patency was 80%(95/119).De novo incontinence rates ranged from 0%to 33%,and pooled incontinence was 17%(8/47).Our findings were limited by small sample sizes,relatively short follow-ups,and heterogeneity between studies.
基金supported by the Wuhan Municipal Science and Technology Bureau,Wuhan,China(No.2020020601012222 to Li B)Zhongnan Hospital of Wuhan University,Wuhan,China(No.rcyj20230102 to Li B)Natural Science Foundation of Hubei Province,China(China,No.2020CFB829 to Xiao X).
文摘Objective:To describe and evaluate the technique using bilateral Boari flap ureteroneocystostomy(BBFUNC)for bilateral mid-lower ureteral strictures.Methods:We retrospectively reviewed five patients who underwent minimally invasive BBFUNC in our institution(Union Hospital,Wuhan,China)between July 2019 and December 2021.The bilateral ureters were mobilized and transected above the stenotic segments.The bladder was isolated and incised longitudinally from the middle of the anterior wall.Then,an inverted U-shaped bladder flap was created on both sides,fixed onto the psoas tendon,and anastomosed to the ipsilateral distal normal ureter.Following double-J stenting,the Boari flaps were tubularized,and the bladder was closed with continuous sutures.The patients’perioperative data and follow-up outcomes were collected,and a descriptive statistical analysis was performed.Results:No case converted to open surgery,and no intraoperative complication occurred.The median surgical time was 230(range 203-294)min.The median length of the bladder flaps was 6.2(range 4.3-10.0)cm on the left and 5.5(range 4.7-10.5)cm on the right side.All patients had not developed recurrent ureteral stenosis during the median follow-up time of 17(range 16-45)months and had a normal maximum flow rate after surgery.The median post-void residual was 7(range 0-19)mL.The maximal bladder capacity was decreased in one(20%)patient.Conclusion:The present study demonstrates that minimally invasive BBFUNC is feasible and safe in treating is limited.
文摘BACKGROUND Porocarcinoma is a rare type of skin cancer that originates from sweat gland tumors.It is an aggressive malignant skin cancer that is difficult to diagnose clinically owing to its rarity and similarity to squamous cell carcinoma(SCC).CASE SUMMARY This case involved a 92-year-old woman,a farmer by profession,presented with an exophytic and verrucous mass on her left palm that had formed 2 years prior and caused chronic pain and frequent bleeding.Initially,the patient was diagnosed with SCC using a punch biopsy;however,a repeat biopsy with addi-tional immunohistochemical tests was performed for porocarcinoma.Ultimately,the patient was diagnosed with porocarcinoma and reconstruction was planned using a full-thickness skin graft.After treatment,the range of motion of the palm was preserved,and the aesthetic outcome was favorable.At 6 mo of follow-up,the patient was satisfied with the outcome.CONCLUSION Porocarcinoma is commonly misdiagnosed as SCC;therefore,clinicians should consider porocarcinomas when evaluating mass-like lesions on the hands.
文摘Particulate bone plays a crucial role in various oral and maxillofacial surgical procedures,including reconstruction,implantation,and craniofacial surgery.Autologous bone and deproteinized bovine bone xenografts are the two primary resources used for such procedures,with the former demonstrating superior cost-effectiveness and reduced comorbidity rates,particularly in cases involving donor zones.However,a significant challenge lies in acquiring uniformly sized autologous particulate bone specimens,with existing tools often yielding coarse particles at a high cost.Consequently,commercial bone xenograft solutions are frequently favored despite lower standards.This technical note introduces a novel technique for swiftly,safely,and efficiently obtaining autologous particulate bone specimens.The procedure involves the use of a motor handpiece fitted with a micro drill and surgical spoon to collect the bone particles.The continuous irrigation with saline maintains a clear surgical field during the milling process.The collected bone particles are then transferred to a metal capsule for further use.This technique offers a promising solution to the challenge of inconsistent particle size associated with harvesting using traditional methods,providing surgeons with a reliable and efficient method of obtaining autologous particulate bone samples.
文摘Facial defect coverage is a common subject in the field of reconstructive surgery.There are many methods for facial defect reconstruction,and reconstructive surgeons should choose the most appropriate method on a case-by-case basis to achieve both functional and aesthetic improvement.Among various options for facial reconstruction,the local flap technique is considered the best reconstructive modality to provide good tissue matches of color and texture,which is consistent with the ideal goal of reconstruction(replacement of like-with-like).Keystone design perforator island flap(KDPIF),devised by Behan in 2003,has been applied to various fields of reconstructive surgery in the past decade due to its design simplicity,robust vascular supply,and reproducibility.Several studies have reported KDPIF reconstruction of facial defects,such as large parotid defects,small-to-moderate nasal defects,and eyelid defects.However,KDPIF has been used relatively less in facial defects than in other body regions,such as the trunk and extremities.The purpose of this review is to provide an organized overview of facial KDPIF reconstruction including the classification of KDPIF,modifications,physiology,mechanism of flap movement,consideration of facial relaxed skin tension lines and aesthetics,surgical techniques,clinical applications,and precautions for successful execution of KDPIF reconstruction.
文摘Contemporary therapies for erectile dysfunction are generally targeted towards older men and universally engage pharmacological and/ or device related treatment options. Penile revascularization, using microvascular arterial bypass surgical techniques, is a non-pharmacological, non-device-related, and reconstructive surgical strategy for men with erectile dysfunction that was first described by Dr Vaclav Michal in 1973.
文摘Despite the rapid increase in the use of robotic surgery in urology,the majority of ureteric reconstruction procedures are still performed using laparoscopic or open approaches.This is primarily due to uncertainty regarding the advantages of robotic approaches over conventional ones,and the unique difficulty in identifying the specific area of interest due to the lack of tactile feedback from the current robotic systems.However,with the potential benefits of minimal invasiveness,several pioneering reports have been published on robotic surgery in urology.By reviewing the literature on this topic,we aimed to summarize the techniques,considerations,and consistent findings regarding robotic ureteral reconstruction in adults.Robotic applications for ureteral surgery have been primarily reported for pediatric urology,especially in the context of relieving a congenital obstruction in the ureteral pelvic junction.However,contemporary studies have also consistently demonstrated that robotic surgery could be a reliable option for malignant,iatrogenic,and traumatic conditions,which generally occur in adult patients.Nevertheless,the lack of comparative studies on heterogeneous hosts and disease conditions make it difficult to determine the benefit of the robotic approach over the conventional approach in the general population;thus,qualified prospective trials are needed for wider acceptance.However,contemporary reports have demonstrated that the robotic approach could be an alternative option for ureteral construction,even in the absence of haptic feedback,which can be compensated by various surgical techniques and enhanced three-dimensional visualization.
基金Supported by the Natural Key Research and Development Program of China(No.2016YFC1101200)the National Natural Science Foundation of China(No.81770926)。
文摘AIM:To describe the role of endoscopic transnasal canaliculorhinostomy(ETC)in refractory common canalicular obstruction(CCO)associated with an absent or unidentifiable lacrimal sac.METHODS:The records of patients with refractory CCO who underwent ETC at the Eye Hospital of Wenzhou Medical University from October 2007 to December 2016 were retrospectively reviewed.RESULTS:Fifty-six patients(56 eyes)with refractory CCO were recruited into the study.Eight patients were excluded due to the presence of a residual lacrimal sac or failure to complete the follow-up duration.The anatomic and functional success rates were both 85.4%(41/48)at a mean follow-up of 18.6 mo.Five cases failed as a result of ostial synechia and two failed because of ostial obstruction by granulation.Postoperative complications included mild nasal bleeding in 5 cases,dried nasal feeling in 8 cases,and olfactory dysfunction in 4 cases.CONCLUSION:Although being surgically challenging,ETC has comparable findings to its external approach counterpart or conjunctivodacryocystorhinostomy(CDCR)with Jones tube.And it may prove to be a novel alternate surgical technique for patients with refractory CCO without identifiable lacrimal sac.
文摘Objective： The aim of our study was to reconstruct soft and hard tissue perforating defects of the anterior skull base in a 1-stage surgical procedure with a combined craniofacial approach. Methods： Soft and hard tissue defects of the anterior skull base were successfully reconstructed in 43 patients during a 1-stage surgery through the use of frontalis muscle galea aponeuretica skull flaps with 1 or 2 vascularized pedicles. The skull flap areas were up approximately 7 cmx 14 cm. Results： Intracranial infection and cerebrospinal fluid leakage were not observed in the 43 patients, and all incisions healed. Of 33 malignant tumor patients, 25 patients received follow-up examinations for longer than 2 years, and 18 patients survived for 2 years. Conclusion： Frontalis muscle galea aponeurotica skull pedicle flaps provided a constant blood supply and re- suited in soft and thin tissue. The pedicle flaps, together with the external cranial bone plate, strengthened the support, but still allowed for bending and shaping. In addition, the flap harvesting approach was consistent with surgery approach, without aesthetic compromises.
