Journal of Plastic Surgery and Hand Surgery最新文献

{"title":"Survival after lymphadenectomy of nodal metastases from melanoma of unknown primary site.","authors":"Hans Petter Gullestad,&nbsp;Truls Ryder,&nbsp;Mariusz Goscinski","doi":"10.1080/2000656X.2021.2010739","DOIUrl":"https://doi.org/10.1080/2000656X.2021.2010739","url":null,"abstract":"<p><p>Although the vast majority of melanomas have a primary site, 3%-4% of all melanomas in distant sites display no known primary site (MUP). This phenomenon is not fully understood and various hypotheses have been introduced. The prognostic significance of MUP has been unclear, with some studies showing no survival benefit while others find improved survival compared to stage-matched patients with melanoma of known primary site (MKP). Between 1997 and 2014, 864 patients underwent an en bloc resection of clinical nodal metastases at a referral centre for metastatic melanoma in Norway. The MUP (<i>n</i> = 113) and MKP (<i>n</i> = 751) patients were graded with stage III or IV. The overall survival (OS) was calculated with the Kaplan-Meier method, and multivariate analysis identified factors of significance for the two groups. A significant five-year OS emerged for stage III, MUP = 58% and 42% for MKP, but not for stage IV. The five-year relapse-free survival (RFS) was 41% and 31% for MUP and MKP respectively (<i>p</i> = 0.049). The statistically significant inter-group differences (MUP/MKP) were observed in the univariate and multivariate analyses of age, gender, number of affected nodes, tumour size and perinodal growth within stage III and tumour size within stage IV. After regional lymphadenectomy, MUP patients with clinical nodal metastases had a better outcome than MKP patients. This finding supports the theory that an endogenously mediated immune response may promote the regression of a cutaneous melanoma.</p>","PeriodicalId":16847,"journal":{"name":"Journal of Plastic Surgery and Hand Surgery","volume":null,"pages":null},"PeriodicalIF":1.2,"publicationDate":"2023-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9343859","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Reverse homodigital dorsal wraparound flap for reconstruction of distal thumb.","authors":"Hui Wang,&nbsp;Xiaoxi Yang,&nbsp;Yongxin Huo,&nbsp;Ruizheng Hao,&nbsp;Bin Wang,&nbsp;Wei Wang","doi":"10.1080/2000656X.2022.2088542","DOIUrl":"https://doi.org/10.1080/2000656X.2022.2088542","url":null,"abstract":"<p><p>Reconstruction of degloving injury or amputation of distal thumb with no indication of replantation has always been a challenging problem for hand surgeons. In this study, a reverse homodigital dorsal wraparound flap innervated by the dorsal digital nerve was devised to repair degloving injury or amputation of distal thumb in 20 consecutive cases. In nine cases of thumb amputation, we skeletonized the phalanxes of the amputated part as a free cortical bone with Kirschner wires. All flaps survived uneventfully. The radiographs showed bone healing in all the patients of thumb amputation within 6 weeks postoperatively. At final follow-up, the appearance of the reconstructed thumb was acceptable and flap sensation and range of joint motion were satisfactory. This flap is a simple and reliable alternative method for degloving injury or amputation of distal thumb when replantation is impossible and patients refuse to donate tissues from toes. Type of study/level of evidence Therapeutic IV.</p>","PeriodicalId":16847,"journal":{"name":"Journal of Plastic Surgery and Hand Surgery","volume":null,"pages":null},"PeriodicalIF":1.2,"publicationDate":"2023-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9360138","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"An external validation of a novel predictive algorithm for male nipple areolar positioning: an improvement to current practice through a multicenter endeavor.","authors":"Floyd W Timmermans,&nbsp;Laure Ruyssinck,&nbsp;Sterre E Mokken,&nbsp;Marlon Buncamper,&nbsp;Kevin M Veen,&nbsp;Margriet G Mullender,&nbsp;Karel E Y Claes,&nbsp;Mark-Bram Bouman,&nbsp;Stanislas Monstrey,&nbsp;Timotheus C van de Grift","doi":"10.1080/2000656X.2021.1994982","DOIUrl":"https://doi.org/10.1080/2000656X.2021.1994982","url":null,"abstract":"<p><p>The correct positioning of nipple-areolar complexes (NAC) during gender-affirming mastectomies remains a particular challenge. Recently, a Dutch two-step algorithm was proposed predicting the most ideal NAC-position derived from a large cisgender male cohort. We aimed to externally validate this algorithm in a Belgian cohort. The Belgian validation cohort consisted of cisgender men. Based on patient-specific anthropometry, the algorithm predicts nipple-nipple distance (NN) and sternal-notch-to-nipple distance (SNN). Predictions were externally validated using the performance measures: <i>R</i>²-value, means squared error (MSE) and mean absolute percentage error (MAPE). Additionally, data were collected from a Belgian and Dutch cohort of transgender men having undergone mastectomy with free nipple grafts. The observed and predicted NN and SNN were compared and the inter-center variability was assessed. A total of 51 Belgian cisgender and 25 transgender men were included, as well as 150 Dutch cisgender and 96 transgender men. Respectively, the performance measures (<i>R</i>²-value, MSE and MAPE) for NN were 0.315, 2.35 (95%CI:0-6.9), 4.9% (95%CI:3.8-6.1) and 0.423, 1.51 (95%CI:0-4.02), 4.73%(95%CI:3.7-5.7) for SNN. When applying the algorithm to both transgender cohorts, the predicted SNN was larger in both Dutch (17.1_measured(<b>±</b>1.7) vs. 18.7_predicted(<b>±</b>1.4), p= <0.001) and Belgian (16.2_measured(<b>±</b>1.8) vs. 18.4_predicted(<b>±</b>1.5), <i>p</i>= <0.001) cohorts, whereas NN was too long in the Belgian (22.0_measured(<b>±</b>2.6) vs. 21.2_predicted(<b>±</b>1.6), <i>p</i> = 0.025) and too short in the Dutch cohort (19.8_measured(<b>±</b>1.8) vs. 20.7_predicted(<b>±</b>1.9), <i>p</i> = 0.001). Both models performed well in external validation. This indicates that this two-step algorithm provides a reproducible and accurate clinical tool in determining the most ideal patient-tailored NAC-position in transgender men seeking gender-affirming chest surgery.</p>","PeriodicalId":16847,"journal":{"name":"Journal of Plastic Surgery and Hand Surgery","volume":null,"pages":null},"PeriodicalIF":1.2,"publicationDate":"2023-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10784424","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Use of acellular dermal matrix in peripheral nerve reconstruction: an experimental study on rat sciatic nerve defect.","authors":"Fatih Ceran,&nbsp;Ozgur Pilanci,&nbsp;Asuman Ozel,&nbsp;Gul Ilbay,&nbsp;Rukiye Karabacak,&nbsp;Mehmet Kanter,&nbsp;Konuralp Ilbay,&nbsp;Samet Vasfi Kuvat","doi":"10.1080/2000656X.2022.2152824","DOIUrl":"https://doi.org/10.1080/2000656X.2022.2152824","url":null,"abstract":"<p><strong>Background: </strong>In patients with nerve tissue defects, the use of autologous nerve grafts is the standard method of treatment. Alternatives to autologous, nerve grafts have attracted the attention of reconstructive surgeons. In this study, the results of nerve repairs using acellular dermal matrix (ADM) in an experimental rat sciatic nerve defect model are presented.</p><p><strong>Methods: </strong>Thirty-six Sprague-Dawley rats were randomized into 5 groups: Group 1: control group, Group 2: negative control group (<i>n</i> = 6), Group 3: autologous nerve graft group (<i>n</i> = 10), Group 4: donor site entubulated with ADM group (<i>n</i> = 10); and Group 5: nerve graft entubulated with ADM group (<i>n</i> = 10). The animals in each group were evaluated for electrophysiologic functions, gastrocnemius muscle weight and histomorphology on the 3rd and 6th month.</p><p><strong>Results: </strong>The compound muscle action potential was observed to be distinctly lower in Groups 3, 4 and 5 in comparison to the control group. In Group 4, the gastrocnemius ratio (GCR) values on the 6th month were statistically significantly lower than the GCR values in Group 3 and Group 5, The histological scores and myelinated axonal counts in Group 5 were statistically significantly higher than the values in Group 3 and Group 4.</p><p><strong>Conclusion: </strong>The results of this study showed that wrapping ADM around nerve grafts resulted in better outcomes with respect to nerve healing.</p>","PeriodicalId":16847,"journal":{"name":"Journal of Plastic Surgery and Hand Surgery","volume":null,"pages":null},"PeriodicalIF":1.2,"publicationDate":"2023-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10786490","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Intraoperative local instillation anesthesia using injection technique from J-VAC^TM drain for postoperative pain relief in male-type chest wall contouring surgery.","authors":"Toshiyuki Watanabe,&nbsp;Sho Komagoe,&nbsp;Yuzaburo Namba,&nbsp;Yoshihiro Kimata","doi":"10.1080/2000656X.2022.2032107","DOIUrl":"https://doi.org/10.1080/2000656X.2022.2032107","url":null,"abstract":"Abstract For postoperative acute pain during mastectomy, a few studies have reported the usefulness of an intraoperative local anesthesia instillation technique in which analgesics are injected through a drain placed under the skin, intraoperatively. This study presented a novel administration method, and the efficacy of local instillation anesthesia in male-type chest wall contouring surgery was assessed. Fifty-four patients underwent chest wall contouring surgery under general anesthesia. The 27 patients in each of the study and control groups, with our instillation technique and without the technique were compared, in terms of the maximum numerical rating scale (NRS) score within 24 h after surgery, the postoperative analgesic use frequency, and dosage until 6 d. The analgesic used was a mixture of 5 ml 1% lidocaine hydrochloride, epinephrine (0.05 mg), 10 ml 0.75% bupivacaine, and 10 ml saline. Thereon, 25 ml analgesia was administered from the left and right drain (15-Fr J-VACTM) and infiltrated for 15 min. Both NRS scores of postanesthesia care unit (PACU) discharge and the maximum NRS score within 24 h after PACU discharge were significantly lower in the study group than in the control group (p < 0.001, p = 0.048). The frequency of analgesics administered within 24 h after surgery was significantly lower in the study group than in the control group (p = 0.025). Our anesthesia instillation method for chest wall contouring surgery was effective in relieving acute pain occurring within 24 h after surgery and can be a useful analgesic administration method.","PeriodicalId":16847,"journal":{"name":"Journal of Plastic Surgery and Hand Surgery","volume":null,"pages":null},"PeriodicalIF":1.2,"publicationDate":"2023-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10802545","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"ADAM17 regulates the proliferation and extracellular matrix of keloid fibroblasts by mediating the EGFR/ERK signaling pathway.","authors":"Xin Le,&nbsp;You-Fen Fan","doi":"10.1080/2000656X.2021.2017944","DOIUrl":"https://doi.org/10.1080/2000656X.2021.2017944","url":null,"abstract":"<p><p>To investigate the role of a disintegrin and metalloprotease protein 17 (ADAM17) in regulating the proliferation and extracellular matrix (ECM) expression of keloid fibroblasts (KFs) via the epidermal growth factor receptor (EGFR)/extracellular signal-regulated kinase (ERK) pathway. ADAM17 expression in keloid tissues was detected by western blotting. KFs were isolated, cultured and divided into the control, shNC (negative control), shADAM17, transforming growth factor-β1 (TGF-β1), TGF-β1 + shNC and TGF-β1 + shADAM17 groups. The expression of ECM was detected by quantitative reverse transcriptase polymerase chain reaction (qRT-PCR). Western blotting was performed to detect the expression of proteins. Cell proliferation was detected by a 3-[4,5-dimethylthiazol-2-yl]-2,5 diphenyl tetrazolium bromide (MTT) assay, while cell invasion and migration were examined by Transwell and wound healing assays. The expression of ADAM17 was increased in keloid tissues and KFs. Compared with the control group, the expression of p-EGFR and p-ERK/1/2/ERK1/2, as well as the expression of collagen I, collagen III, connective tissue growth factor (CTGF) and α-smooth muscle actin (α-SMA), were decreased in KFs from the shADAM17 group, with decreased cell proliferation, invasion and migration. In contrast, the TGF-β1 group presented the opposite trend in these aspects. In addition, compared with the TGF-β1 group, KFs from the TGF-β1 + shADAM17 group had decreased ECM expression, proliferation, invasion and migration. ADAM17 expression was upregulated in keloid tissues. Silencing ADAM17 may inhibit the activity of the EGFR/ERK pathway to limit the deposition of ECM in KFs with reduced proliferation, invasion and migration.</p>","PeriodicalId":16847,"journal":{"name":"Journal of Plastic Surgery and Hand Surgery","volume":null,"pages":null},"PeriodicalIF":1.2,"publicationDate":"2023-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9359613","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Remodelling of the superficial vascular network of skin flaps in rats, following a vasodilatory cream application, before elevation.","authors":"Glykeria Pantazi,&nbsp;Iraklis Evangelopoulos,&nbsp;Christos Evangelopoulos,&nbsp;Sofia Tilaveridou,&nbsp;Ioannis Iakovou,&nbsp;Athanassios Kyrgidis,&nbsp;Ioannis Tilaveridis","doi":"10.1080/2000656X.2022.2039679","DOIUrl":"https://doi.org/10.1080/2000656X.2022.2039679","url":null,"abstract":"<p><p>Flap necrosis on random pattern skin flaps continues to be a challenge. In this study, we evaluated whether topical application of a vasodilator substance (the prostaglandin PGI₂ analogue, Iloprost^®, in cream form) as pre-treatment, would increase blood flow and improve flap viability. Wistar rats randomly allocated into four groups with 7 rats per group and two flaps 4cm × 2cm in the same rat i.e. 56 flaps were developed. Flaps on the wright side received pre-treatment with Cream in different drug concentrations, 2.5μgr/gr, 5 μgr/gr, and 10μgr/gr and 20 μgr/gr containing the active factor Iloprost^®® ZK 36,374(M. W 360.5) prepared with white petrolatum as a base. Flaps on the left side received placebo cream (white petrolatum). After 10 days of flap pre-treatment, evaluation of blood flow by laser Doppler flowmetry (LDF) were recorded, then flap elevation and re suturing back were performed. After 7 days we estimated flap viability on digital imaging and the percentages of flap survival estimated. Means and standard deviations were used to describe blood flow measurements and survival percentages. The significance was set at 0.05 in all cases and the analysis were carried out with the use of the SPSS v23.0. Furthermore, we performed dynamic analyses of circulation using the radioisotope 99mTc which confirmed hyperaemia of the treated areas relative to that observed in control areas. These findings demonstrated that pretreatment of skin flaps with Iloprost^® cream for 10 days prior to elevation increased blood flow in the flap and improved their overall survival rate.</p>","PeriodicalId":16847,"journal":{"name":"Journal of Plastic Surgery and Hand Surgery","volume":null,"pages":null},"PeriodicalIF":1.2,"publicationDate":"2023-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9359631","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Conjoint fascial sheath suspension with levator muscle advancement for severe blepharoptosis.","authors":"Yucheng Qiu,&nbsp;Rui Jin,&nbsp;Xue Dong,&nbsp;Yirui Shen,&nbsp;Feixue Ding,&nbsp;Zhizhong Deng,&nbsp;Xianyu Zhou,&nbsp;Youcong Ning,&nbsp;Jun Yang,&nbsp;Fei Liu","doi":"10.1080/2000656X.2023.2168275","DOIUrl":"https://doi.org/10.1080/2000656X.2023.2168275","url":null,"abstract":"<p><p>In patients with severe blepharoptosis, the function of the levator muscle is usually weak. Even if a large amount of levator is resected, under-correction and recurrence often occur postoperatively. Frontalis suspension is the first choice for severe ptosis; however, the external orbital lifting force of the frontalis causes non-physiological eyelid movement. Conjoint fascial sheath (CFS) is a fibrous tissue which can provide dynamic movement of upper eyelids and has been applied for the treatment of mild and moderate blepharoptosis in recent years. This study aims to assess the efficacy and safety of CFS suspension combined with levator muscle advancement for treating severe blepharoptosis. A retrospective study included 44 patients (60 eyelids) with severe ptosis who underwent the modified technique. Preoperatively, levator muscle function and margin reflex distance 1 (MRD1) were measured. Surgical outcomes, symmetry results and complications were evaluated postoperatively. At the 12-18 months follow-up, adequate or normal correction was achieved in 56 eyelids (93.3%), and 37 patients (84.1%) presented good or fair symmetry results. The most common complication was conjunctival prolapse, which was observed in six eyelids (10.0%), followed by lid fold deformity and under-correction. No exposure keratitis was recorded. In conclusion, the modified technique can physically elevate the eyelid with limited tissue injury and is effective for the correction of severe ptosis. Both satisfactory functional and esthetic results were achieved, and severe complications (such as exposure keratitis) were not observed.</p>","PeriodicalId":16847,"journal":{"name":"Journal of Plastic Surgery and Hand Surgery","volume":null,"pages":null},"PeriodicalIF":1.2,"publicationDate":"2023-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9262653","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Additional diagnoses in children with cleft lip and palate up to five years of age.","authors":"Ellen Aspelin,&nbsp;Måns Cornefjord,&nbsp;Kristina Klintö,&nbsp;Magnus Becker","doi":"10.1080/2000656X.2022.2164292","DOIUrl":"https://doi.org/10.1080/2000656X.2022.2164292","url":null,"abstract":"<p><p>Cleft lip and palate (CL/P) is the most common congenital craniofacial malformation and is often associated with additional diagnoses. The purpose of this study was to explore the cumulative five-year incidence of additional diagnoses for patients with cleft lip and palate. Further aims were, type of cleft and type of additional diagnose and to validate CLP registry data on additional diagnoses. Data from the CLP registry regarding children with CL/P in the Southern Health Care Region were retrieved and based on the registry, participants were selected. A review of medical records of participants born 2006-2016 was performed and data regarding participant characteristics and additional diagnoses were collected. Of the 250 participants included in the review of medical records, 90 participants (36%) had an additional diagnosis. Of the total number of identified additional diagnoses (<i>n</i> = 137), cardiovascular system (20.4%) and extremities and skeletal system (17.5%) were the most prevalent categories. The comparison between medical records and the CLP registry of all children showed a 14.4 percentage points higher incidence of additional diagnoses in the medical records. Roughly every third child received an additional diagnosis and diagnoses related to the cardiovascular system were the most frequent. This study also shows that additional diagnoses were under-reported in the CLP registry. Future research is necessary to strengthen associations of additional diagnoses to CL/P.</p>","PeriodicalId":16847,"journal":{"name":"Journal of Plastic Surgery and Hand Surgery","volume":null,"pages":null},"PeriodicalIF":1.2,"publicationDate":"2023-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9082979","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Comparative outcomes between surgical treatment and orthosis splint for mallet finger: a systematic review and meta-analysis.","authors":"Chi Peng,&nbsp;Ren-Wen Huang,&nbsp;Shih-Heng Chen,&nbsp;Chung-Chen Hsu,&nbsp;Cheng-Hung Lin,&nbsp;Yu-Te Lin,&nbsp;Che-Hsiung Lee","doi":"10.1080/2000656X.2022.2164291","DOIUrl":"https://doi.org/10.1080/2000656X.2022.2164291","url":null,"abstract":"<p><p>Mallet finger is a commonly encountered condition in daily practice. However, there is currently no consensus on whether surgical intervention or conservative treatment with orthosis splint is superior. In this systematic review and meta-analysis, we compare the treatment outcomes between surgery and orthosis for bony and tendinous mallet finger. We searched PubMed, Embase, and the Cochrane Library according to the PRISMA guidelines from inception to January 15, 2021. The primary outcome was distal interphalangeal (DIP) joint extension lag angle, and secondary outcomes were DIP joint flexion and range of motion (ROM) angle. A total of 297 studies were initially identified, of which 13 (ten retrospective non-randomized controlled studies (non-RCTs) and three RCTs) were included in the final analysis. The results of this systematic review and meta-analysis showed that there was no high level of evidence supporting the superiority of surgery over orthosis in the treatment of mallet finger. Based on the available evidence, surgical intervention and conservative treatment with splint may offer similar clinical outcomes in both bony and tendinous mallet finger.</p>","PeriodicalId":16847,"journal":{"name":"Journal of Plastic Surgery and Hand Surgery","volume":null,"pages":null},"PeriodicalIF":1.2,"publicationDate":"2023-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10798422","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}