Objective:The incidence of distal radius fracture combined with ulnar styloid process fracture is increasing,which seriously affects the quality of life of patients.Small splint therapy of Traditional Chinese Medicine...Objective:The incidence of distal radius fracture combined with ulnar styloid process fracture is increasing,which seriously affects the quality of life of patients.Small splint therapy of Traditional Chinese Medicine is a reliable method for the treatment of such fractures.It not only has good clinical efficacy,but also has fewer complications and high safety.However,the traditional small splint fixation does not cover the styloid process of the ulna,and the fracture of the styloid process of the ulna is closely related to the stability of the wrist joint,which has an important impact on the prognosis of the fracture.Based on this,we believe that the ulnar elongation splint can better improve the wrist function,and further prospects for related issues,in order to guide clinical practice.展开更多
Introduction: Since distal radius fractures are among the most common fractures encountered in orthopedics and one of their common complications is restriction of rotational movements of the wrist and forearm, iden-ti...Introduction: Since distal radius fractures are among the most common fractures encountered in orthopedics and one of their common complications is restriction of rotational movements of the wrist and forearm, iden-tification of factors affecting this loss of motion is of importance. This study was conducted to evaluate the relation between extraarticular distal radius fractures associated with fracture of ulnar styloid and the rota-tional movements of the wrist and forearm. Patients and methods: 47 patients with an extraarticular distal radius fracture were enrolled in a prospective case control study. The patients were visited in regular follow up intervals after treatment and at the final follow up the rotational movements of the forearm were measured. The findings were analyzed with Independent T and Chi-square tests. Findings: Ultimately 23 patients of the group 1 (intact ulnar styloid) and 24 of the group 2 (fractured ulnar styloid) completed the follow up period. At this time supination of the wrist and forearm in group 2 was significantly less than the group 1 (p< 0.001). Conclusion: It seems that the association of an extraarticular distal radius fracture with the fracture of ulnar styloid, at least in short term causes restriction of supination of the forearm, though the mechanism and clinical significance of this finding cannot be easily explained.展开更多
The gen and mao areas,and the responding area of hand were punctured in umbilicus acupuncture,reperfusion activities were also done for a stenosing tenosynovitis of styloid process of radius patient in lactation perio...The gen and mao areas,and the responding area of hand were punctured in umbilicus acupuncture,reperfusion activities were also done for a stenosing tenosynovitis of styloid process of radius patient in lactation period,sound effect were obtained.展开更多
Patients with recurrent throat pain, dysphagia, or facial pain symptoms might have Eagle’s syndrome due to abnormal length of the styloid process or calcification of stylohyoid ligament complex. In adults, the styloi...Patients with recurrent throat pain, dysphagia, or facial pain symptoms might have Eagle’s syndrome due to abnormal length of the styloid process or calcification of stylohyoid ligament complex. In adults, the styloid process is approximately 2.5 cm long. The etiology of this disease is not well understood, and usually asymptomatic. In some cases, the styloid tip, which is located between the external and internal carotid arteries, compresses the perivascular sympathetic fibers, resulting in a persistent pain. The disease can be diagnosed by physical examination through digital palpation of the styloid process in the tonsillar fossa or by radiographic workup that includes anterior-posterior and lateral skull films. We report a 33-year-old woman with an incidental finding of an elongated styloid process during a routine tonsillectomy procedure.展开更多
Objective:To systematically evaluate the clinical efficacy of extracorporeal shock wave in the treatment of stenosing tenosynovitis of radius styloid process.Methods:All randomized controlled trials of extracorporeal ...Objective:To systematically evaluate the clinical efficacy of extracorporeal shock wave in the treatment of stenosing tenosynovitis of radius styloid process.Methods:All randomized controlled trials of extracorporeal shock wave in the treatment of stenotic tenosynovitis of radius styloid process were retrieved by computer.Two researchers independently screened,extracted and incorporated the literature into the literature evaluation.The quality evaluation was carried out with the bias risk assessment tool provided by Cochrane Collaboration Network,and the meta-analysis was carried out with RevMan 5.3 software.Result:According to the prescribed retrieval method,there were 8 articles and 447 subjects.The results showed that the effective rate of extracorporeal shock wave was(OR=5.37,95%CI(2.85,10.12),P<0.00001)compared with other therapies,and the difference was statistically significant.Meanwhile,there were significant differences in VAS pain score and Cooney dysfunction score.Conclusion:Extracorporeal shock wave can effectively relieve the pain symptoms of stenosing tenosynovitis of the radius styloid process,improve wrist dysfunction and improve the clinical efficiency of stenosing tenosynovitis of the radius styloid process,but a large number of high-quality studies are needed to provide more sufficient evidence.展开更多
Objective: To identify the facial nerve trunk (FNT) very easily. quickly and accurately considering the styloid process as the robust anatomically consistent landmark during parotid surgery. Patients and Methods: This...Objective: To identify the facial nerve trunk (FNT) very easily. quickly and accurately considering the styloid process as the robust anatomically consistent landmark during parotid surgery. Patients and Methods: This prospective study was conducted between January 2010 to December 2022 at a Tertiary care hospital. It included 130 patients: 84 (65%) males and 46 (35%) females with a mean age of 43.52 ± 15.63 years. Patients presented with pleomorphic adenoma (90), chronic sialectasis (05), parotid cyst (03), parotid sinus (01), mucoepidermoid carcinoma (28), adenoid cystic carcinoma (02) and squamous cell carcinoma (01) were subjected to superficial parotidectomy and total parotidectomy. The outcome was evaluated regarding the clinical success of facial nerve function that considered the location of the styloid process in the triangle technique for identification of the FNT during parotid surgery. Results: All 130 patients underwent superficial and total parotidectomy. The facial nerve trunk was successfully identified as the location of the styloid process in the triangle technique in all the patients with no intra-operative complications. Operative time ranged from 50 to 180 minutes with a mean time 90.70 ± 15.68 minutes. Dysfunction of the angle of the mouth due to the deficit of the marginal mandibular nerve (MMN) was noted in 5 patients (3.8%), 02 had difficulty in eye closure (1.5%). No patient reported surgical site infection, skin flap necrosis and hematoma in this series. Conclusion: Styloid process is the prominent robust landmark in the triangle technique for the identification of facial nerve trunk with relative ease, safety and accuracy in the parotid surgical procedure. This can be a very useful method to locate the FNT and minimize facial nerve injury during parotid surgery.展开更多
Eagle’s syndrome is symptomatic of the styloid process (SP) elongation or calcification of the stylohyoid and stylomandibular ligaments. As a result of Eagle’s various studies, 4 out of every 100 patients showed tha...Eagle’s syndrome is symptomatic of the styloid process (SP) elongation or calcification of the stylohyoid and stylomandibular ligaments. As a result of Eagle’s various studies, 4 out of every 100 patients showed that the styloid process was long. However only 4% of these cases are symptomatic [1]. Surgical traumas such as tonsillectomy or stylomandibular chronic irritation of the ligament, proc. of styloideusosteitis, ossifying periosteitis, tendinitis or mucositis why could it be [2]. The main symptoms are facial pain, dysphagia, sore throat, earache and headache. It may be unilateral or bilateral. The styloid process can be shortened through an intraoral or external approach. The case of Eagle syndrome in a 39-year-old female patient who was diagnosed to have bilateral elongated.展开更多
Isolated dislocation of the carpal scaphoid is a rare injury. Such dislocation is extremely rare. In this article the authors report a twenty-eight-year-old man with isolated dislocation of the scaphoid with associati...Isolated dislocation of the carpal scaphoid is a rare injury. Such dislocation is extremely rare. In this article the authors report a twenty-eight-year-old man with isolated dislocation of the scaphoid with associating radial styloid fracture. We manage the patient with open reduction and Kirschner wire fixation. One year later there is a good functional and radiographic result.展开更多
BACKGROUND De-Quervain’s tenosynovitis is a disorder arising from the compression and irritation of the first dorsal extensor compartment of the wrist.Patients who fail conservative treatment modalities are candidate...BACKGROUND De-Quervain’s tenosynovitis is a disorder arising from the compression and irritation of the first dorsal extensor compartment of the wrist.Patients who fail conservative treatment modalities are candidates for surgical release.However,risks with surgery include damage to the superficial radial nerve and an incomplete release due to inadequate dissection.Currently,there is a paucity of literature demonstrating the exact anatomic location of the first dorsal extensor compartment in reference to surface anatomy.Thus,this cadaveric study was performed to determine the exact location of the first extensor compartment and to devise a reliable surgical incision to prevent complications.AIM To describe the location of the first dorsal compartment in relation to bony surface landmarks to create replicable surgical incisions.METHODS Six cadaveric forearms,including four left and two right forearm specimens were dissected.Dissections were performed by a single fellowship trained upper extremity orthopaedic surgeon.Distance of the first dorsal compartment from landmarks such as Lister’s tubercle,the wrist crease,and the radial styloid were calculated.Other variables studied included the presence of the superficial radial nerve overlying the first dorsal compartment,additional compartment subsheaths,number of abductor pollicis longus(APL)tendon slips,and the presence of a pseudo-retinaculum.RESULTS Distance from the radial most aspect of the wrist crease to the extensor retinaculum was 5.14 mm±0.80 mm.The distance from Lister’s tubercle to the distal aspect of the extensor retinaculum was 13.37 mm±2.94 mm.Lister’s tubercle to the start of the first dorsal compartment was 18.43 mm±2.01 mm.The radial styloid to the initial aspect of the extensor retinaculum measured 2.98 mm±0.99 mm.The retinaculum length longitudinally on average was 26.82 mm±3.34 mm.Four cadaveric forearms had separate extensor pollicis brevis compartments.The average number of APL tendon slips was three.A pseudo-retinaculum was present in four cadavers.Two cadavers had a superficial radial nerve that crossed over the first dorsal compartment and retinaculum proximally(7.03 mm and 13.36 mm).CONCLUSION An incision that measures 3 mm proximal from the radial styloid,2 cm radial from Lister’s tubercle,and 5 mm proximal from the radial wrist crease will safely place surgeons at the first dorsal compartment.展开更多
基金This study was spoorted by the Project supported by Special Fund for Basic Scientific Research Business Fees of Central Level Public Welfare Scientific Research Institutes"Special Fund for Seedling Cultivation"(ZZ11-084).
文摘Objective:The incidence of distal radius fracture combined with ulnar styloid process fracture is increasing,which seriously affects the quality of life of patients.Small splint therapy of Traditional Chinese Medicine is a reliable method for the treatment of such fractures.It not only has good clinical efficacy,but also has fewer complications and high safety.However,the traditional small splint fixation does not cover the styloid process of the ulna,and the fracture of the styloid process of the ulna is closely related to the stability of the wrist joint,which has an important impact on the prognosis of the fracture.Based on this,we believe that the ulnar elongation splint can better improve the wrist function,and further prospects for related issues,in order to guide clinical practice.
文摘Introduction: Since distal radius fractures are among the most common fractures encountered in orthopedics and one of their common complications is restriction of rotational movements of the wrist and forearm, iden-tification of factors affecting this loss of motion is of importance. This study was conducted to evaluate the relation between extraarticular distal radius fractures associated with fracture of ulnar styloid and the rota-tional movements of the wrist and forearm. Patients and methods: 47 patients with an extraarticular distal radius fracture were enrolled in a prospective case control study. The patients were visited in regular follow up intervals after treatment and at the final follow up the rotational movements of the forearm were measured. The findings were analyzed with Independent T and Chi-square tests. Findings: Ultimately 23 patients of the group 1 (intact ulnar styloid) and 24 of the group 2 (fractured ulnar styloid) completed the follow up period. At this time supination of the wrist and forearm in group 2 was significantly less than the group 1 (p< 0.001). Conclusion: It seems that the association of an extraarticular distal radius fracture with the fracture of ulnar styloid, at least in short term causes restriction of supination of the forearm, though the mechanism and clinical significance of this finding cannot be easily explained.
文摘The gen and mao areas,and the responding area of hand were punctured in umbilicus acupuncture,reperfusion activities were also done for a stenosing tenosynovitis of styloid process of radius patient in lactation period,sound effect were obtained.
文摘Patients with recurrent throat pain, dysphagia, or facial pain symptoms might have Eagle’s syndrome due to abnormal length of the styloid process or calcification of stylohyoid ligament complex. In adults, the styloid process is approximately 2.5 cm long. The etiology of this disease is not well understood, and usually asymptomatic. In some cases, the styloid tip, which is located between the external and internal carotid arteries, compresses the perivascular sympathetic fibers, resulting in a persistent pain. The disease can be diagnosed by physical examination through digital palpation of the styloid process in the tonsillar fossa or by radiographic workup that includes anterior-posterior and lateral skull films. We report a 33-year-old woman with an incidental finding of an elongated styloid process during a routine tonsillectomy procedure.
基金Central level public welfare research institutes basic scientific research operating expenses independent topic(No.ZZ11-034).
文摘Objective:To systematically evaluate the clinical efficacy of extracorporeal shock wave in the treatment of stenosing tenosynovitis of radius styloid process.Methods:All randomized controlled trials of extracorporeal shock wave in the treatment of stenotic tenosynovitis of radius styloid process were retrieved by computer.Two researchers independently screened,extracted and incorporated the literature into the literature evaluation.The quality evaluation was carried out with the bias risk assessment tool provided by Cochrane Collaboration Network,and the meta-analysis was carried out with RevMan 5.3 software.Result:According to the prescribed retrieval method,there were 8 articles and 447 subjects.The results showed that the effective rate of extracorporeal shock wave was(OR=5.37,95%CI(2.85,10.12),P<0.00001)compared with other therapies,and the difference was statistically significant.Meanwhile,there were significant differences in VAS pain score and Cooney dysfunction score.Conclusion:Extracorporeal shock wave can effectively relieve the pain symptoms of stenosing tenosynovitis of the radius styloid process,improve wrist dysfunction and improve the clinical efficiency of stenosing tenosynovitis of the radius styloid process,but a large number of high-quality studies are needed to provide more sufficient evidence.
文摘Objective: To identify the facial nerve trunk (FNT) very easily. quickly and accurately considering the styloid process as the robust anatomically consistent landmark during parotid surgery. Patients and Methods: This prospective study was conducted between January 2010 to December 2022 at a Tertiary care hospital. It included 130 patients: 84 (65%) males and 46 (35%) females with a mean age of 43.52 ± 15.63 years. Patients presented with pleomorphic adenoma (90), chronic sialectasis (05), parotid cyst (03), parotid sinus (01), mucoepidermoid carcinoma (28), adenoid cystic carcinoma (02) and squamous cell carcinoma (01) were subjected to superficial parotidectomy and total parotidectomy. The outcome was evaluated regarding the clinical success of facial nerve function that considered the location of the styloid process in the triangle technique for identification of the FNT during parotid surgery. Results: All 130 patients underwent superficial and total parotidectomy. The facial nerve trunk was successfully identified as the location of the styloid process in the triangle technique in all the patients with no intra-operative complications. Operative time ranged from 50 to 180 minutes with a mean time 90.70 ± 15.68 minutes. Dysfunction of the angle of the mouth due to the deficit of the marginal mandibular nerve (MMN) was noted in 5 patients (3.8%), 02 had difficulty in eye closure (1.5%). No patient reported surgical site infection, skin flap necrosis and hematoma in this series. Conclusion: Styloid process is the prominent robust landmark in the triangle technique for the identification of facial nerve trunk with relative ease, safety and accuracy in the parotid surgical procedure. This can be a very useful method to locate the FNT and minimize facial nerve injury during parotid surgery.
文摘Eagle’s syndrome is symptomatic of the styloid process (SP) elongation or calcification of the stylohyoid and stylomandibular ligaments. As a result of Eagle’s various studies, 4 out of every 100 patients showed that the styloid process was long. However only 4% of these cases are symptomatic [1]. Surgical traumas such as tonsillectomy or stylomandibular chronic irritation of the ligament, proc. of styloideusosteitis, ossifying periosteitis, tendinitis or mucositis why could it be [2]. The main symptoms are facial pain, dysphagia, sore throat, earache and headache. It may be unilateral or bilateral. The styloid process can be shortened through an intraoral or external approach. The case of Eagle syndrome in a 39-year-old female patient who was diagnosed to have bilateral elongated.
文摘Isolated dislocation of the carpal scaphoid is a rare injury. Such dislocation is extremely rare. In this article the authors report a twenty-eight-year-old man with isolated dislocation of the scaphoid with associating radial styloid fracture. We manage the patient with open reduction and Kirschner wire fixation. One year later there is a good functional and radiographic result.
文摘BACKGROUND De-Quervain’s tenosynovitis is a disorder arising from the compression and irritation of the first dorsal extensor compartment of the wrist.Patients who fail conservative treatment modalities are candidates for surgical release.However,risks with surgery include damage to the superficial radial nerve and an incomplete release due to inadequate dissection.Currently,there is a paucity of literature demonstrating the exact anatomic location of the first dorsal extensor compartment in reference to surface anatomy.Thus,this cadaveric study was performed to determine the exact location of the first extensor compartment and to devise a reliable surgical incision to prevent complications.AIM To describe the location of the first dorsal compartment in relation to bony surface landmarks to create replicable surgical incisions.METHODS Six cadaveric forearms,including four left and two right forearm specimens were dissected.Dissections were performed by a single fellowship trained upper extremity orthopaedic surgeon.Distance of the first dorsal compartment from landmarks such as Lister’s tubercle,the wrist crease,and the radial styloid were calculated.Other variables studied included the presence of the superficial radial nerve overlying the first dorsal compartment,additional compartment subsheaths,number of abductor pollicis longus(APL)tendon slips,and the presence of a pseudo-retinaculum.RESULTS Distance from the radial most aspect of the wrist crease to the extensor retinaculum was 5.14 mm±0.80 mm.The distance from Lister’s tubercle to the distal aspect of the extensor retinaculum was 13.37 mm±2.94 mm.Lister’s tubercle to the start of the first dorsal compartment was 18.43 mm±2.01 mm.The radial styloid to the initial aspect of the extensor retinaculum measured 2.98 mm±0.99 mm.The retinaculum length longitudinally on average was 26.82 mm±3.34 mm.Four cadaveric forearms had separate extensor pollicis brevis compartments.The average number of APL tendon slips was three.A pseudo-retinaculum was present in four cadavers.Two cadavers had a superficial radial nerve that crossed over the first dorsal compartment and retinaculum proximally(7.03 mm and 13.36 mm).CONCLUSION An incision that measures 3 mm proximal from the radial styloid,2 cm radial from Lister’s tubercle,and 5 mm proximal from the radial wrist crease will safely place surgeons at the first dorsal compartment.
