Objective:The combination of science and art in nursing is essential for providing effective care.Since art is inherent and a part of human personality traits,it is believed that nurses’personality traits are importa...Objective:The combination of science and art in nursing is essential for providing effective care.Since art is inherent and a part of human personality traits,it is believed that nurses’personality traits are important to achieve this cohesive combination in nursing.Accordingly,this study was conducted to determine the relationship between nurses’personality traits and the esthetics of nursing care.Methods:A cross-sectional descriptive design was employed.Study participants that consisted of 95 nurses and 285 patients from health centers in Iran were selected by convenience sampling method.Measures included the five-factor personality questionnaires(NEO-FFI)scale and Esthetics of Nursing Care Scale(ENCS).Results:The findings indicated a significant relationship between neuroticism(r=−0.149,P=0.028)and extraversion traits(r=0.136,P=0.045)of nurses in esthetics nursing care.In this study,no significant relationship was found between the personality traits and esthetics of nursing care using nurses’demographic information.Conclusions:The esthetics of nursing care depends on nurse personality traits.Since the art of nursing complements the expected care,it is suggested that nursing managers pay attention to the personality traits of nurses in planning to provide effective care.展开更多
In the process of various human civilizations’developments,the stability of the society and the fullness of the spirit often cannot be exploited at the same time,and it is precisely because one great dynasty after an...In the process of various human civilizations’developments,the stability of the society and the fullness of the spirit often cannot be exploited at the same time,and it is precisely because one great dynasty after another gave up the so-called tranquility and pursued development and innovation that human civilization has continued to progress.The Wei,Jin,and North-South Dynasties were one of the periods like that,which were also an era of progress,transformation,disintegration,and remodeling,which brought far-reaching effects on Chinese culture from all angles.The iteration of the regime led to political leniency,which brought active thinking,and then fresh ideas,so expanding the artistic techniques to record,the coupling of culture and art is reflected in this period.This essay will summarize the connection between the creation of artworks and the cultural background through the method of literature analysis,in connection with the ideological system and artistic creation during the Wei,Jin,and North and South Dynasties,and expound on the construction of the unique artistic aesthetics of the Wei and Jin periods,as well as the unique era shaped by these arts.展开更多
BACKGROUND Microcystic adnexal carcinoma(MAC)is a rare malignant tumor of the skin that is commonly found on the face.It grows slowly and has a low mortality rate.However,for various reasons,including strong histologi...BACKGROUND Microcystic adnexal carcinoma(MAC)is a rare malignant tumor of the skin that is commonly found on the face.It grows slowly and has a low mortality rate.However,for various reasons,including strong histological invasiveness,clinical inexperience and inadequate procedure design,immediate or permanent facial deformity may occur after surgical operations.CASE SUMMARY This article describes a middle-aged female artist who was diagnosed with MAC on the left upper lip.She declined the recommended treatment plan,which included two-stage reconstruction,skin grafting,or surgery that could have resulted in obvious facial dysfunction or esthetic deformity.We accurately designed a personalized procedure involving a“jigsaw puzzle advancement flap”for the patient based on the lesion location and the estimated area of skin loss.The procedure was successful;both pathological R0 resection and immediate and long-term esthetic reconstruction effects were achieved.CONCLUSION This study suggests that when treating facial MAC or other skin malignancies,a surgical team should have sufficient plastic surgery-related knowledge and skills.An optimal surgical plan for an individual is needed to achieve good facial esthetics and functional recovery and shorten the treatment course.展开更多
BACKGROUND In this case,platelet-rich fibrin(PRF)was added to guided tissue regeneration as a biomaterial in proper order for immediate planting in aesthetic area with periapical infection.CASE SUMMARY With the histor...BACKGROUND In this case,platelet-rich fibrin(PRF)was added to guided tissue regeneration as a biomaterial in proper order for immediate planting in aesthetic area with periapical infection.CASE SUMMARY With the history of endodontic failure in maxillary central incisor,a 34-year-old female patient required the extraction of maxillary anterior residual root and immediate implantation.Cone beam computed tomography and clinical observation were used to assess the regeneration of soft and bone tissue.Before operation,cone beam computed tomography showed the anterior residual root had serious periapical periodontitis with insufficient labial bone in the aesthetic zone.The patient underwent immediate implant placement and reconstruction of the bone substitution by modified guided bone regeneration.The barrier was a three-layer structure of PRF-collagen membrane-PRF that covered the mixture of PRF and Bio-Oss to promote both osteogenesis and soft tissue healing.At 6 mo postoperatively,the definitive crown was placed after accomplished finial impression.One-year follow-up showed a satisfactory aesthetic effect with no obvious absorption of the labial bone and soft tissue.CONCLUSION The use of PRF in combination with guided bone regeneration can serve as a reliable and simple adjuvant for immediate implanting in infected socket and result in a stable osteogenic effect with good aesthetic outcome.展开更多
In the process of art education and teaching,the improvement of students'aesthetic quality and creative ability is the main goal of art teaching.At the same time,it is also the fundamental basis and direction of t...In the process of art education and teaching,the improvement of students'aesthetic quality and creative ability is the main goal of art teaching.At the same time,it is also the fundamental basis and direction of teaching.In art teaching,aesthetic education is not only reflected by art skills and teaching basis,but also can not separate aesthetic education from basic knowledge and skills of art education.The cultivation of students'artistic quality and creative ability is the main content of the current development of art education and teaching.Colleges and universities should effectively improve and optimize the teaching courses and teaching contents from the aspects of teaching methods,teaching environment,teaching resources,so as to realize the effective cultivation of students'aesthetic quality and creativity.This paper mainly expounds the significance of cultivating students'aesthetic quality and creative ability,and effectively expounds the methods of improvement,aiming to promote the continuous development and reform of art education in colleges and universities,and improve the level of art education.展开更多
Objectives: The present study was conducted to compare the self-perception of esthetics and wish for seeking orthodontic treatment among dental and non-dental students. The realistic orthodontic treatment needs were c...Objectives: The present study was conducted to compare the self-perception of esthetics and wish for seeking orthodontic treatment among dental and non-dental students. The realistic orthodontic treatment needs were confirmed by expert orthodontist. Methods: A cross-sectional study was conducted among 255 male students (Dental—75, Medical—93 and Pharmacy—87 students). The questionnaire included 20 items covering dental esthetics self-perception (10 questions), self-confidence and psychological impact (5 questions), and the need for seeking orthodontic treatment (5 questions) on a five-point Likert scale. The realistic orthodontic treatment needs were confirmed by photographs using aesthetic component of IOTN and clinical examination for the participants and analysis of jaw models using Dental aesthetic index (DAI). Kruskal-Wallis ANOVA was used to check the significant difference between groups. Results: The overall average esthetic self-perception score for total sample was 3.83. The overall average psychological impact score for the whole sample was 2.67. The total percentage of participants who either agree or strongly agree with the question related to their perception of need for seeking orthodontic treatment was 70%. According to the assessment of orthodontic needs using AC-IOTN, 19.8% required definitive treatment. According to the assessment of orthodontic treatment needs based on DAI, 20.3% and 9.9% needed highly desirable (DAI 31 - 35) and definite need of treatment (DAI ≥ 36) respectively. Conclusion: It can be concluded that there was no difference between the esthetic perception of dental and non-dental students. The self-perception for seeking orthodontic treatment was over-reported by participants compared to real requirement as assessed by orthodontic specialist. Dental esthetics has no psychological impact on academic performance and self-confidence as perceived by study participants.展开更多
Objective: To analyze and compare the effectiveness of two methods designed for the assessment of esthetic impairment in patients with missing teeth. Material and Methods: Two methods were addressed in this study: 7-l...Objective: To analyze and compare the effectiveness of two methods designed for the assessment of esthetic impairment in patients with missing teeth. Material and Methods: Two methods were addressed in this study: 7-level scale (7LS) and AIPE-Odonto/Brasil. Both tools are designed to assess esthetic dental impairment in civil and criminal Courts. One-hundred and thirteen dentists used the tools to assess dental esthetic impairment in four mock cases (one male and three females). The outcomes of their analyses were compared with pre-established gold-standard scores. Chi-square test was used to investigate the influence of dentists’ sex, age, time of experience and forensic knowledge with their outcomes. Results: Dentists’ outcomes were closer to the expected gold-standard scores when AIPE-Odonto/Brasil was used compared to 7LS (p < 0.05). Dentists’ sex, time of experience and forensic knowledge were significantly associated with the scores obtained with both tools (p < 0.05). Conclusions: Comparatively, AIPE-Odonto/Brasil was more effective for the assessment of esthetic dental impairment involving missing teeth compared to the 7LS.展开更多
The Mao Dun Literature Prize is one of the well-known literary awards in China,and in the process of selection over the years,the Mao Dun Literature Prize has developed its own aesthetic orientation.A comparison is ma...The Mao Dun Literature Prize is one of the well-known literary awards in China,and in the process of selection over the years,the Mao Dun Literature Prize has developed its own aesthetic orientation.A comparison is made between the early generation of Xu Mao and His Daughters and the recent award-winning work,A Tale of the Wind,to discover the aesthetic heritage in its flux,which is enlightening for the literary criticism and an orientation for the literary creators.展开更多
BACKGROUND This case report presents an innovative approach to managing a complex class II division 1 malocclusion with ectopic maxillary canines using a modified twin block(TB)appliance.The modification facilitated s...BACKGROUND This case report presents an innovative approach to managing a complex class II division 1 malocclusion with ectopic maxillary canines using a modified twin block(TB)appliance.The modification facilitated simultaneous skeletal correction and canine eruption,reducing treatment time and improving patient satisfaction.CASE SUMMARY A 14-year-old male presented with concerns about a retruded chin and spacing between teeth.Clinical and radiographic evaluation revealed a class II division 1 malocclusion on a moderate class II skeletal base,with palatally impacted maxillary canines.Treatment involved a modified Clark TB appliance designed with hooks to allow active traction of the canines,followed by comprehensive fixed orthodontics.Over 18 months,the patient achieved improved occlusion,corrected overjet and overbite,successful eruption of the impacted canines,and enhanced facial aesthetics.The final results showed significant dental and skeletal improvement without requiring surgical intervention.CONCLUSION A modified TB appliance can effectively manage class II malocclusion with impacted canines in growing patients.The modified approach combining functional mandibular advancement and active canine traction represents a lessdocumented clinical adaptation,offering a valuable,efficient alternative to traditional two-phase interventions.展开更多
is an initial study of the influence of Western romanti- cism on Guo Moruo’s early esthetic views.Wang and Luo believe that Guo Moruo atthat time from his philosophical perspective on to his literary and artistic opi...is an initial study of the influence of Western romanti- cism on Guo Moruo’s early esthetic views.Wang and Luo believe that Guo Moruo atthat time from his philosophical perspective on to his literary and artistic opinionswas under the influence of the romantic ideas of such Western poets as Shelley,Goethe,Whitman,Wordsworth and Coleridge,and these laid the foundation for hisearly esthetic views.The literary and artistic theories of such estheticians of thelate nineteenth and early twentieth century as Croce,Bergson,Nietzsche,Freud,Paterand Oscar Wilde as well as Western symbolists and expressionists also had some im-pact on Guo Moruo’s early views.However,since Guo Moruo assimilated theirtheories from his own romantic esthetic perspective,even though their influence addedsome different factors to his early esthetic views,they did not effect any qualitativechange in them.展开更多
These twenty-nine articles and reviews represent thirty years of study by Profes-sor Cheng Daixi on Marxist esthetics and literary ideas.The book consists of fourparts.The first two contain twenty-one articles and con...These twenty-nine articles and reviews represent thirty years of study by Profes-sor Cheng Daixi on Marxist esthetics and literary ideas.The book consists of fourparts.The first two contain twenty-one articles and constitute the focus of the book.In the author’s view Marxist esthetics and literary studies are the scientific summa-tion of the history of human ideas and art and the guiding concepts of China’s flour-ishing socialist literature and art.He annotates and explains the basic propositionsof the classical authors with regard to veracity,typicality,human nature and展开更多
Aim:The purpose of this study was to assess the self-perception of patients toward their dental appearance using the aesthetic component(AC)of index of orthodontic treatment need(IOTN)index and whether age and gender ...Aim:The purpose of this study was to assess the self-perception of patients toward their dental appearance using the aesthetic component(AC)of index of orthodontic treatment need(IOTN)index and whether age and gender had any influence on it.Methods:A cross-sectional study was carried out to assess the perceived esthetic impact of malocclusion in 16–24 year-old subjects selected from the rural population of Faridabad,Haryana,India.The sample was divided into two groups,older adolescents and younger adults,and the AC of the IOTN index was applied.Results:The results showed that most subjects scored themselves as having an attractive dentition with no need for orthodontic treatment(60.91%).Gender-wise differences were not found to be statistically significant in relation to the perceived needs(P=0.095),whereas age-wise differences were found to be statistically significant in relation to the perceived needs(P<0.001).Conclusion:While the age seemed to have an impact on the perceived esthetic impact of malocclusion,the gender did not seemingly influence this self-perception.展开更多
Maxillary protrusion combined with mandibular retraction is a highly prevalent but extremely complex maxillofacial deformity that can have a serious negative impact on patients’facial aesthetics and mental health.The...Maxillary protrusion combined with mandibular retraction is a highly prevalent but extremely complex maxillofacial deformity that can have a serious negative impact on patients’facial aesthetics and mental health.The traditional orthodontic treatment strategy often involves extracting 4 first premolars and conventional fixed techniques,combined with mini-implant screws,to retract the anterior teeth and improve facial protrusion.In recent years,an invisible orthodontic technique,without brackets,has become increasingly popular.However,while an invisible aligner has been used in some cases with reasonable results,there remain significant challenges in achieving a perfect outcome.This case report presents an adolescent patient with bimaxillary protrusion and mandibular retrognathia.Based on the characteristics of the invisible aligners and the growth characteristics of the adolescent’s teeth and jawbone,we designed precise three-dimensional tooth movement and corresponding resistance/over-correction for each tooth,while utilizing the patient’s jawbone growth potential to promote rapid development of the mandible,accurately and efficiently correcting bimaxillary protrusion and skeletal mandibular retrognathia.The patient’s facial aesthetics,especially the lateral morphology,have been greatly improved,and various aesthetic indicators have also shown significant changes,and to the patient’s great benefit,invasive mini-implant screws were not used during the treatment.This case highlights the advantages of using invisible aligners in adolescent maxillary protrusion combined with mandibular retraction patients.Furthermore,comprehensive and accurate design combined with good application of growth potential can also enable invisible orthodontic technology to achieve perfect treatment effects in tooth extractions,providing clinical guidance for orthodontists.展开更多
BACKGROUND Nasolabial fold(NLF)depression can affect the facial appearance of patients to some extent and increase their psychological burdens.In recent years,autologous fat grafting(AFG)combined with botulinum toxin ...BACKGROUND Nasolabial fold(NLF)depression can affect the facial appearance of patients to some extent and increase their psychological burdens.In recent years,autologous fat grafting(AFG)combined with botulinum toxin A(BTX-A)injection(AFG+BTX-A injection)has been gradually applied in the treatment of patients with NLF depression.Although studies have been conducted on the efficacy and safety of AFG+BTX-A injection in treating NLF depression,the experimental design,observational indicators,and sample enrollment criteria vary remarkably,making it difficult to draw convincing and consistent conclusions.Thus,further relevant research is warranted.AIM To assess the esthetic improvement,efficacy,and safety of AFG+BTX-A injections in patients with NLF depression.METHODS This study included 60 patients with NLF depression who were treated in our hospital from February 2019 to April 2021.These patients were categorized into control(n=30)and observation(n=30)groups.The observation group received AFG+BTX-A injection,whereas the control group underwent AFG only.All patients were evaluated using the wrinkle severity rating scale(WSRS)and global aesthetic improvement scale.The compactness of facial contours,skin evaluation indexes,adverse reactions,and satisfaction of the two groups were evaluated 3 months postoperatively.RESULTS The WSRS scores of the observation group at 1,3,and 6 months postoperatively were lower than those of the control group(P<0.05).Three months postoperatively,facial fine lines and pores showed obvious improvement and the skin index score was higher in the observation group than in the control group(P<0.05).The compactness of facial contours was better in the observation group than in the control group(P<0.05).In addition,no remarkable differences were noted in the incidence of postoperative adverse reactions such as facial stiffness,facial asymmetry,facial bruising,and facial concavity inequality(P>0.05).CONCLUSION AFG+BTX-A injection is a highly safe,cost-effective,effective,and long-lasting treatment for NLF depression with high esthetic value,which should be promoted in the future.展开更多
[Objectives]To explore the difference between the CAD/CAM customized zirconia abutment and the finished titanium abutment in the maxillary anterior region.[Methods]A total of 60 implants were selected from 60 patients...[Objectives]To explore the difference between the CAD/CAM customized zirconia abutment and the finished titanium abutment in the maxillary anterior region.[Methods]A total of 60 implants were selected from 60 patients who had undergone maxillary single anterior implant implantation in the Department of Oral and Maxillofacial Surgery,Affiliated Hospital of Qingdao University from July 2017 to July 2018.They were randomly divided into an observation group and a control group(30 patients/group).The observation group used CAD/CAM customized zirconia abutment and all-ceramic crown,while the control group used finished titanium abutment and all-ceramic crown.Twelve months after the crown restoration,mechanical complications,pink esthetic(another spelling of aesthetic)score(PES)and white esthetic score(WES),and patient satisfaction were used as clinical observation indicators to evaluate the restoration effect.[Results]For 12 months after crown restoration,the implant survival rate of the two groups of patients was 100%,and there was no abutment breakage,loosening,falling off,or screw loosening and breakage.The PES and WES of the observation group were significantly higher than those of the control group(P<0.05).The patient satisfaction of the observation group was significantly higher than those of the control group(P<0.05).[Conclusions]CAD/CAM customized zirconia abutment implant restoration in the maxillary anterior region can obtain good esthetic restoration effect in a short term,and has good clinical application effect.展开更多
文摘Objective:The combination of science and art in nursing is essential for providing effective care.Since art is inherent and a part of human personality traits,it is believed that nurses’personality traits are important to achieve this cohesive combination in nursing.Accordingly,this study was conducted to determine the relationship between nurses’personality traits and the esthetics of nursing care.Methods:A cross-sectional descriptive design was employed.Study participants that consisted of 95 nurses and 285 patients from health centers in Iran were selected by convenience sampling method.Measures included the five-factor personality questionnaires(NEO-FFI)scale and Esthetics of Nursing Care Scale(ENCS).Results:The findings indicated a significant relationship between neuroticism(r=−0.149,P=0.028)and extraversion traits(r=0.136,P=0.045)of nurses in esthetics nursing care.In this study,no significant relationship was found between the personality traits and esthetics of nursing care using nurses’demographic information.Conclusions:The esthetics of nursing care depends on nurse personality traits.Since the art of nursing complements the expected care,it is suggested that nursing managers pay attention to the personality traits of nurses in planning to provide effective care.
文摘In the process of various human civilizations’developments,the stability of the society and the fullness of the spirit often cannot be exploited at the same time,and it is precisely because one great dynasty after another gave up the so-called tranquility and pursued development and innovation that human civilization has continued to progress.The Wei,Jin,and North-South Dynasties were one of the periods like that,which were also an era of progress,transformation,disintegration,and remodeling,which brought far-reaching effects on Chinese culture from all angles.The iteration of the regime led to political leniency,which brought active thinking,and then fresh ideas,so expanding the artistic techniques to record,the coupling of culture and art is reflected in this period.This essay will summarize the connection between the creation of artworks and the cultural background through the method of literature analysis,in connection with the ideological system and artistic creation during the Wei,Jin,and North and South Dynasties,and expound on the construction of the unique artistic aesthetics of the Wei and Jin periods,as well as the unique era shaped by these arts.
文摘BACKGROUND Microcystic adnexal carcinoma(MAC)is a rare malignant tumor of the skin that is commonly found on the face.It grows slowly and has a low mortality rate.However,for various reasons,including strong histological invasiveness,clinical inexperience and inadequate procedure design,immediate or permanent facial deformity may occur after surgical operations.CASE SUMMARY This article describes a middle-aged female artist who was diagnosed with MAC on the left upper lip.She declined the recommended treatment plan,which included two-stage reconstruction,skin grafting,or surgery that could have resulted in obvious facial dysfunction or esthetic deformity.We accurately designed a personalized procedure involving a“jigsaw puzzle advancement flap”for the patient based on the lesion location and the estimated area of skin loss.The procedure was successful;both pathological R0 resection and immediate and long-term esthetic reconstruction effects were achieved.CONCLUSION This study suggests that when treating facial MAC or other skin malignancies,a surgical team should have sufficient plastic surgery-related knowledge and skills.An optimal surgical plan for an individual is needed to achieve good facial esthetics and functional recovery and shorten the treatment course.
基金Supported by Department of Finance of Jilin Province,No.JCSZ2019378-21 and JCSZ2019378-27Jilin Scientific and Technological Development Program,No.20200201302JC.
文摘BACKGROUND In this case,platelet-rich fibrin(PRF)was added to guided tissue regeneration as a biomaterial in proper order for immediate planting in aesthetic area with periapical infection.CASE SUMMARY With the history of endodontic failure in maxillary central incisor,a 34-year-old female patient required the extraction of maxillary anterior residual root and immediate implantation.Cone beam computed tomography and clinical observation were used to assess the regeneration of soft and bone tissue.Before operation,cone beam computed tomography showed the anterior residual root had serious periapical periodontitis with insufficient labial bone in the aesthetic zone.The patient underwent immediate implant placement and reconstruction of the bone substitution by modified guided bone regeneration.The barrier was a three-layer structure of PRF-collagen membrane-PRF that covered the mixture of PRF and Bio-Oss to promote both osteogenesis and soft tissue healing.At 6 mo postoperatively,the definitive crown was placed after accomplished finial impression.One-year follow-up showed a satisfactory aesthetic effect with no obvious absorption of the labial bone and soft tissue.CONCLUSION The use of PRF in combination with guided bone regeneration can serve as a reliable and simple adjuvant for immediate implanting in infected socket and result in a stable osteogenic effect with good aesthetic outcome.
基金The 13th five year plan of education science of Heilongjiang Institute of education"The Research of Fine Arts Education with Cultivating Aesthetic Appreciation and Creativity as the Core Quality"subject No.H J Y135-005。
文摘In the process of art education and teaching,the improvement of students'aesthetic quality and creative ability is the main goal of art teaching.At the same time,it is also the fundamental basis and direction of teaching.In art teaching,aesthetic education is not only reflected by art skills and teaching basis,but also can not separate aesthetic education from basic knowledge and skills of art education.The cultivation of students'artistic quality and creative ability is the main content of the current development of art education and teaching.Colleges and universities should effectively improve and optimize the teaching courses and teaching contents from the aspects of teaching methods,teaching environment,teaching resources,so as to realize the effective cultivation of students'aesthetic quality and creativity.This paper mainly expounds the significance of cultivating students'aesthetic quality and creative ability,and effectively expounds the methods of improvement,aiming to promote the continuous development and reform of art education in colleges and universities,and improve the level of art education.
文摘Objectives: The present study was conducted to compare the self-perception of esthetics and wish for seeking orthodontic treatment among dental and non-dental students. The realistic orthodontic treatment needs were confirmed by expert orthodontist. Methods: A cross-sectional study was conducted among 255 male students (Dental—75, Medical—93 and Pharmacy—87 students). The questionnaire included 20 items covering dental esthetics self-perception (10 questions), self-confidence and psychological impact (5 questions), and the need for seeking orthodontic treatment (5 questions) on a five-point Likert scale. The realistic orthodontic treatment needs were confirmed by photographs using aesthetic component of IOTN and clinical examination for the participants and analysis of jaw models using Dental aesthetic index (DAI). Kruskal-Wallis ANOVA was used to check the significant difference between groups. Results: The overall average esthetic self-perception score for total sample was 3.83. The overall average psychological impact score for the whole sample was 2.67. The total percentage of participants who either agree or strongly agree with the question related to their perception of need for seeking orthodontic treatment was 70%. According to the assessment of orthodontic needs using AC-IOTN, 19.8% required definitive treatment. According to the assessment of orthodontic treatment needs based on DAI, 20.3% and 9.9% needed highly desirable (DAI 31 - 35) and definite need of treatment (DAI ≥ 36) respectively. Conclusion: It can be concluded that there was no difference between the esthetic perception of dental and non-dental students. The self-perception for seeking orthodontic treatment was over-reported by participants compared to real requirement as assessed by orthodontic specialist. Dental esthetics has no psychological impact on academic performance and self-confidence as perceived by study participants.
文摘Objective: To analyze and compare the effectiveness of two methods designed for the assessment of esthetic impairment in patients with missing teeth. Material and Methods: Two methods were addressed in this study: 7-level scale (7LS) and AIPE-Odonto/Brasil. Both tools are designed to assess esthetic dental impairment in civil and criminal Courts. One-hundred and thirteen dentists used the tools to assess dental esthetic impairment in four mock cases (one male and three females). The outcomes of their analyses were compared with pre-established gold-standard scores. Chi-square test was used to investigate the influence of dentists’ sex, age, time of experience and forensic knowledge with their outcomes. Results: Dentists’ outcomes were closer to the expected gold-standard scores when AIPE-Odonto/Brasil was used compared to 7LS (p < 0.05). Dentists’ sex, time of experience and forensic knowledge were significantly associated with the scores obtained with both tools (p < 0.05). Conclusions: Comparatively, AIPE-Odonto/Brasil was more effective for the assessment of esthetic dental impairment involving missing teeth compared to the 7LS.
文摘The Mao Dun Literature Prize is one of the well-known literary awards in China,and in the process of selection over the years,the Mao Dun Literature Prize has developed its own aesthetic orientation.A comparison is made between the early generation of Xu Mao and His Daughters and the recent award-winning work,A Tale of the Wind,to discover the aesthetic heritage in its flux,which is enlightening for the literary criticism and an orientation for the literary creators.
文摘BACKGROUND This case report presents an innovative approach to managing a complex class II division 1 malocclusion with ectopic maxillary canines using a modified twin block(TB)appliance.The modification facilitated simultaneous skeletal correction and canine eruption,reducing treatment time and improving patient satisfaction.CASE SUMMARY A 14-year-old male presented with concerns about a retruded chin and spacing between teeth.Clinical and radiographic evaluation revealed a class II division 1 malocclusion on a moderate class II skeletal base,with palatally impacted maxillary canines.Treatment involved a modified Clark TB appliance designed with hooks to allow active traction of the canines,followed by comprehensive fixed orthodontics.Over 18 months,the patient achieved improved occlusion,corrected overjet and overbite,successful eruption of the impacted canines,and enhanced facial aesthetics.The final results showed significant dental and skeletal improvement without requiring surgical intervention.CONCLUSION A modified TB appliance can effectively manage class II malocclusion with impacted canines in growing patients.The modified approach combining functional mandibular advancement and active canine traction represents a lessdocumented clinical adaptation,offering a valuable,efficient alternative to traditional two-phase interventions.
文摘is an initial study of the influence of Western romanti- cism on Guo Moruo’s early esthetic views.Wang and Luo believe that Guo Moruo atthat time from his philosophical perspective on to his literary and artistic opinionswas under the influence of the romantic ideas of such Western poets as Shelley,Goethe,Whitman,Wordsworth and Coleridge,and these laid the foundation for hisearly esthetic views.The literary and artistic theories of such estheticians of thelate nineteenth and early twentieth century as Croce,Bergson,Nietzsche,Freud,Paterand Oscar Wilde as well as Western symbolists and expressionists also had some im-pact on Guo Moruo’s early views.However,since Guo Moruo assimilated theirtheories from his own romantic esthetic perspective,even though their influence addedsome different factors to his early esthetic views,they did not effect any qualitativechange in them.
文摘These twenty-nine articles and reviews represent thirty years of study by Profes-sor Cheng Daixi on Marxist esthetics and literary ideas.The book consists of fourparts.The first two contain twenty-one articles and constitute the focus of the book.In the author’s view Marxist esthetics and literary studies are the scientific summa-tion of the history of human ideas and art and the guiding concepts of China’s flour-ishing socialist literature and art.He annotates and explains the basic propositionsof the classical authors with regard to veracity,typicality,human nature and
文摘Aim:The purpose of this study was to assess the self-perception of patients toward their dental appearance using the aesthetic component(AC)of index of orthodontic treatment need(IOTN)index and whether age and gender had any influence on it.Methods:A cross-sectional study was carried out to assess the perceived esthetic impact of malocclusion in 16–24 year-old subjects selected from the rural population of Faridabad,Haryana,India.The sample was divided into two groups,older adolescents and younger adults,and the AC of the IOTN index was applied.Results:The results showed that most subjects scored themselves as having an attractive dentition with no need for orthodontic treatment(60.91%).Gender-wise differences were not found to be statistically significant in relation to the perceived needs(P=0.095),whereas age-wise differences were found to be statistically significant in relation to the perceived needs(P<0.001).Conclusion:While the age seemed to have an impact on the perceived esthetic impact of malocclusion,the gender did not seemingly influence this self-perception.
基金supported by grants from the Interdisciplinary Program of Wuhan National High Magnetic Field Center(No.WHMFC202207)China Oral Health Foundation(No.A2023-009).
文摘Maxillary protrusion combined with mandibular retraction is a highly prevalent but extremely complex maxillofacial deformity that can have a serious negative impact on patients’facial aesthetics and mental health.The traditional orthodontic treatment strategy often involves extracting 4 first premolars and conventional fixed techniques,combined with mini-implant screws,to retract the anterior teeth and improve facial protrusion.In recent years,an invisible orthodontic technique,without brackets,has become increasingly popular.However,while an invisible aligner has been used in some cases with reasonable results,there remain significant challenges in achieving a perfect outcome.This case report presents an adolescent patient with bimaxillary protrusion and mandibular retrognathia.Based on the characteristics of the invisible aligners and the growth characteristics of the adolescent’s teeth and jawbone,we designed precise three-dimensional tooth movement and corresponding resistance/over-correction for each tooth,while utilizing the patient’s jawbone growth potential to promote rapid development of the mandible,accurately and efficiently correcting bimaxillary protrusion and skeletal mandibular retrognathia.The patient’s facial aesthetics,especially the lateral morphology,have been greatly improved,and various aesthetic indicators have also shown significant changes,and to the patient’s great benefit,invasive mini-implant screws were not used during the treatment.This case highlights the advantages of using invisible aligners in adolescent maxillary protrusion combined with mandibular retraction patients.Furthermore,comprehensive and accurate design combined with good application of growth potential can also enable invisible orthodontic technology to achieve perfect treatment effects in tooth extractions,providing clinical guidance for orthodontists.
基金Supported by Medical and Health Science and Technology Project of Hangzhou,No.B20230855Hangzhou Science and Technology Plan Development Project,No.20210133X01.
文摘BACKGROUND Nasolabial fold(NLF)depression can affect the facial appearance of patients to some extent and increase their psychological burdens.In recent years,autologous fat grafting(AFG)combined with botulinum toxin A(BTX-A)injection(AFG+BTX-A injection)has been gradually applied in the treatment of patients with NLF depression.Although studies have been conducted on the efficacy and safety of AFG+BTX-A injection in treating NLF depression,the experimental design,observational indicators,and sample enrollment criteria vary remarkably,making it difficult to draw convincing and consistent conclusions.Thus,further relevant research is warranted.AIM To assess the esthetic improvement,efficacy,and safety of AFG+BTX-A injections in patients with NLF depression.METHODS This study included 60 patients with NLF depression who were treated in our hospital from February 2019 to April 2021.These patients were categorized into control(n=30)and observation(n=30)groups.The observation group received AFG+BTX-A injection,whereas the control group underwent AFG only.All patients were evaluated using the wrinkle severity rating scale(WSRS)and global aesthetic improvement scale.The compactness of facial contours,skin evaluation indexes,adverse reactions,and satisfaction of the two groups were evaluated 3 months postoperatively.RESULTS The WSRS scores of the observation group at 1,3,and 6 months postoperatively were lower than those of the control group(P<0.05).Three months postoperatively,facial fine lines and pores showed obvious improvement and the skin index score was higher in the observation group than in the control group(P<0.05).The compactness of facial contours was better in the observation group than in the control group(P<0.05).In addition,no remarkable differences were noted in the incidence of postoperative adverse reactions such as facial stiffness,facial asymmetry,facial bruising,and facial concavity inequality(P>0.05).CONCLUSION AFG+BTX-A injection is a highly safe,cost-effective,effective,and long-lasting treatment for NLF depression with high esthetic value,which should be promoted in the future.
文摘[Objectives]To explore the difference between the CAD/CAM customized zirconia abutment and the finished titanium abutment in the maxillary anterior region.[Methods]A total of 60 implants were selected from 60 patients who had undergone maxillary single anterior implant implantation in the Department of Oral and Maxillofacial Surgery,Affiliated Hospital of Qingdao University from July 2017 to July 2018.They were randomly divided into an observation group and a control group(30 patients/group).The observation group used CAD/CAM customized zirconia abutment and all-ceramic crown,while the control group used finished titanium abutment and all-ceramic crown.Twelve months after the crown restoration,mechanical complications,pink esthetic(another spelling of aesthetic)score(PES)and white esthetic score(WES),and patient satisfaction were used as clinical observation indicators to evaluate the restoration effect.[Results]For 12 months after crown restoration,the implant survival rate of the two groups of patients was 100%,and there was no abutment breakage,loosening,falling off,or screw loosening and breakage.The PES and WES of the observation group were significantly higher than those of the control group(P<0.05).The patient satisfaction of the observation group was significantly higher than those of the control group(P<0.05).[Conclusions]CAD/CAM customized zirconia abutment implant restoration in the maxillary anterior region can obtain good esthetic restoration effect in a short term,and has good clinical application effect.
