Journal of Pediatric Orthopaedics-Part B最新文献

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Conservative versus surgical treatment of Gartland type II supracondylar humeral fractures in children. 儿童加特兰德 II 型肱骨髁上骨折的保守治疗与手术治疗。
IF 0.9 4区 医学
Journal of Pediatric Orthopaedics-Part B Pub Date : 2024-11-01 Epub Date: 2024-02-19 DOI: 10.1097/BPB.0000000000001170
Danjiang Zhu, Yuwei Wen, Qiang Wang, Baojian Son, Wei Feng
{"title":"Conservative versus surgical treatment of Gartland type II supracondylar humeral fractures in children.","authors":"Danjiang Zhu, Yuwei Wen, Qiang Wang, Baojian Son, Wei Feng","doi":"10.1097/BPB.0000000000001170","DOIUrl":"10.1097/BPB.0000000000001170","url":null,"abstract":"<p><p>The purpose of the study was to compare the efficacy of conservative and surgical treatments for Gartland type II supracondylar humerus fractures in children. We assessed 142 patients with type II supracondylar humerus fractures treated in our hospital from February 2018 to February 2019. The patients were divided into two groups: initial conservative treatment (Group A) and initial surgical treatment (Group B). Clinical outcomes were measured by the Flynn scoring system. Variables were analyzed using a statistical approach between those groups. All patients were followed up for 6-12 months. The rate of loss reduction was 19.8% in patients treated conservatively, and the incidence of pin infections was 7.1% in patients treated surgically. Although there were no statistical differences between the three groups in fracture healing time and Flynn score, the conservative treatment was superior to surgical treatment in functional recovery times. At the last follow-up, all fractures had healed without iatrogenic vascular or nerve injury, Volkmann's contracture, or cubit varus deformity. Conservative treatment is safe and effective for the treatment of Gartland type II supracondylar fracture and represents a faster recovery time of elbow range of motion as compared with surgical treatment. Type IIB had a 41.3% risk of secondary displacement versus 5.3% for IIA, but we still prefer closed reduction. However, closed reduction of Garland type II must be followed accurately in the first 2 weeks to identify patients with loss of reduction. The patients who loss reduction can be treated with percutaneous pinning, and the clinical effect was consistent with immediate surgical treatment. Level of evidence: level III.</p>","PeriodicalId":50092,"journal":{"name":"Journal of Pediatric Orthopaedics-Part B","volume":" ","pages":"568-573"},"PeriodicalIF":0.9,"publicationDate":"2024-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139906777","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}
引用次数: 0
Conservative versus surgical treatment of Gartland type II supracondylar humeral fractures in children. 儿童加特兰德 II 型肱骨髁上骨折的保守治疗与手术治疗。
IF 0.9 4区 医学
Journal of Pediatric Orthopaedics-Part B Pub Date : 2024-11-01 Epub Date: 2024-10-01 DOI: 10.1097/BPB.0000000000001194
Andreas Rehm, Matthew Seah, Silvester Kabwama, Sebastian Ho, Ayla C Newton, Elizabeth Ashby
{"title":"Conservative versus surgical treatment of Gartland type II supracondylar humeral fractures in children.","authors":"Andreas Rehm, Matthew Seah, Silvester Kabwama, Sebastian Ho, Ayla C Newton, Elizabeth Ashby","doi":"10.1097/BPB.0000000000001194","DOIUrl":"10.1097/BPB.0000000000001194","url":null,"abstract":"","PeriodicalId":50092,"journal":{"name":"Journal of Pediatric Orthopaedics-Part B","volume":"33 6","pages":"607-608"},"PeriodicalIF":0.9,"publicationDate":"2024-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142606381","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}
引用次数: 0
Should we rethink the approach to osteochondromas in dangerous anatomical sites in multiple hereditary exostoses? 我们是否应该重新考虑处理多发性遗传性骨软骨病危险解剖部位骨软骨瘤的方法?
IF 0.9 4区 医学
Journal of Pediatric Orthopaedics-Part B Pub Date : 2024-11-01 Epub Date: 2024-10-01 DOI: 10.1097/BPB.0000000000001190
Nunzio Catena, Chiara Arrigoni, Valentina Camurri, Simone Riganti, Giorgio Marre' Brunenghi
{"title":"Should we rethink the approach to osteochondromas in dangerous anatomical sites in multiple hereditary exostoses?","authors":"Nunzio Catena, Chiara Arrigoni, Valentina Camurri, Simone Riganti, Giorgio Marre' Brunenghi","doi":"10.1097/BPB.0000000000001190","DOIUrl":"10.1097/BPB.0000000000001190","url":null,"abstract":"","PeriodicalId":50092,"journal":{"name":"Journal of Pediatric Orthopaedics-Part B","volume":"33 6","pages":"613-614"},"PeriodicalIF":0.9,"publicationDate":"2024-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142606426","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}
引用次数: 0
Dandy-Walker malformations with other complex congenital deformities associated with scoliosis: a case series. 丹迪-沃克畸形伴脊柱侧弯的其他复杂先天性畸形:病例系列。
IF 0.9 4区 医学
Journal of Pediatric Orthopaedics-Part B Pub Date : 2024-09-27 DOI: 10.1097/BPB.0000000000001213
Masayoshi Machida, Masafumi Machida, Katsuaki Taira, Naho Nemoto, Noboru Oikawa, Hirofumi Ohashi, Kazuyoshi Nakanishi
{"title":"Dandy-Walker malformations with other complex congenital deformities associated with scoliosis: a case series.","authors":"Masayoshi Machida, Masafumi Machida, Katsuaki Taira, Naho Nemoto, Noboru Oikawa, Hirofumi Ohashi, Kazuyoshi Nakanishi","doi":"10.1097/BPB.0000000000001213","DOIUrl":"https://doi.org/10.1097/BPB.0000000000001213","url":null,"abstract":"<p><p>Dandy-Walker malformations (DWM) is a rare condition with an estimated prevalence of 1 in 30 000 cases. Although DWM often complicates scoliosis, its prevalence and the time of onset are unknown because only a few reports have described the association between scoliosis and DWM. This case series describes spinal deformity associated with DWM. The clinical records and spinal radiographs of 23 consecutive patients with DWM at a single centre were reviewed. DWM was clinically diagnosed if patients met the following three conditions: (1) posterior fossa enlargement, (2) cerebellar hypoplasia and (3) cystic dilation of the fourth ventricle on MRI. Radiological assessment records for the presence, prevalence and time of onset of DWM were studied. Twelve of 23 patients (52%) demonstrated a scoliotic deformity, with 3 (13%) having severe deformities exceeding 60°. The average age at diagnosis was 3.6 ± 2.9 years (range: 0.7-9.7) and at radiographic examination during the final follow-up was 8.7 years (range 1.0-22.0). Only two patients were skeletally mature. The coronal angular deformity at the final follow-up was 34.2 ± 32.3° (range: 10.1-125.1°). One patient with moderate deformity >25° died before bracing. In addition, of three patients with severe deformities, only one had undergone posterior spinal fusion. The prevalence of scoliosis in DWM was 52%, and all patients who developed scoliosis reported early-onset scoliosis under 10 years of age. Early diagnosis and screening of spine deformity are required for patients with DWM to prevent disease progression. Evidence level: 4.</p>","PeriodicalId":50092,"journal":{"name":"Journal of Pediatric Orthopaedics-Part B","volume":" ","pages":""},"PeriodicalIF":0.9,"publicationDate":"2024-09-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142394766","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}
引用次数: 0
Medium-long-term follow-up of slipped capital femoral epiphysis treated with in situ fixation and patient-acceptable symptom state evaluation. 采用原位固定和患者可接受的症状状态评估治疗股骨头骺滑脱的中长期随访。
IF 0.9 4区 医学
Journal of Pediatric Orthopaedics-Part B Pub Date : 2024-09-01 Epub Date: 2024-02-05 DOI: 10.1097/BPB.0000000000001157
Daniele Priano, Nicolò De Pascali, Valerio Caccavella, Francesco Puglia, Paolo Trezza, Antonio Memeo
{"title":"Medium-long-term follow-up of slipped capital femoral epiphysis treated with in situ fixation and patient-acceptable symptom state evaluation.","authors":"Daniele Priano, Nicolò De Pascali, Valerio Caccavella, Francesco Puglia, Paolo Trezza, Antonio Memeo","doi":"10.1097/BPB.0000000000001157","DOIUrl":"10.1097/BPB.0000000000001157","url":null,"abstract":"<p><p>This study evaluates the Patient Acceptable Symptom State (PASS) in patients with slipped capital femoral epiphysis (SCFE) treated with in situ fixation, focusing on medium to long-term outcomes and quality of life. Its primary goal is to establish a subjective well-being cutoff, using subjective methods and the iHOT33 scale, for assessing patients in future studies. Additionally, it explores functionality differences between mild and moderate-severe SCFE, case series epidemiology and potential complications. A retrospective analysis of 63 patients (73 hips), treated for SCFE between 2000 and 2017 at our facility using in situ fixation, was conducted. These patients underwent clinical, anamnestic, and radiological assessments, with PASS determined based on iHOT33 questionnaire results and statistical analysis. The mean age at surgery was 12.95 years (±1.64, range 9-17), with an average follow-up of 11 years (±4.60, range 5-20). At follow-up, 87% of patients reported achieving PASS, with higher iHOT33 scores correlating to PASS. A cutoff of >68 on the iHOT33 scale showed strong predictive ability for assessing PASS (area under the curve 0.857, 88.89% sensitivity, 79.69% specificity). The findings indicate that 87% of patients achieved PASS at medium to long-term follow-up, with better clinical function than those who did not report PASS. The iHOT33 scale's effectiveness in predicting PASS, especially with a cutoff of >68, suggests this method's efficacy. Given these positive outcomes, including in moderate-severe cases treated with in situ fixation, this approach is considered a viable therapeutic option.</p>","PeriodicalId":50092,"journal":{"name":"Journal of Pediatric Orthopaedics-Part B","volume":" ","pages":"432-436"},"PeriodicalIF":0.9,"publicationDate":"2024-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139703817","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}
引用次数: 0
Femoral fractures and abuse in children under 36 months old: a Swiss case series. 36个月以下儿童的股骨骨折和虐待:瑞士系列案例。
IF 0.9 4区 医学
Journal of Pediatric Orthopaedics-Part B Pub Date : 2024-09-01 Epub Date: 2023-10-31 DOI: 10.1097/BPB.0000000000001140
Giacomo de Marco, Raimonda Valaikaite, Moez Chargui, Benoit Coulin, Oscar Vazquez, Anne Tabard-Fougère, Christina N Steiger, Romain Dayer, Dimitri Ceroni
{"title":"Femoral fractures and abuse in children under 36 months old: a Swiss case series.","authors":"Giacomo de Marco, Raimonda Valaikaite, Moez Chargui, Benoit Coulin, Oscar Vazquez, Anne Tabard-Fougère, Christina N Steiger, Romain Dayer, Dimitri Ceroni","doi":"10.1097/BPB.0000000000001140","DOIUrl":"10.1097/BPB.0000000000001140","url":null,"abstract":"<p><p>Abuse should be suspected in infant femoral fractures without significant trauma, especially if the child is non-ambulatory. Review the epidemiological and radiological characteristics of femoral fractures in children under 36 months old to identify those potentially related to child abuse. Cases involving 102 patients presenting with 103 femoral fractures between January 1990 and December 2020 were investigated, paying close attention to mechanisms of injury, fracture patterns, and their possible relations to child abuse. The annual incidence of femoral fractures in patients under 36 months old was estimated at 24.6 per 100 000; the incidence in infants under 13 months was significantly higher than among children between 13 and 36 months old. Most infants under 13 months suffered from transverse or oblique metaphyseal/diaphyseal fractures (93.2%), whereas 67.8% of older children presented with spiral shaft fractures. Data confirmed child abuse in 4.9% of all patients (one with bilateral fractures); femoral fractures were incompatible with their reported mechanisms of injury in 31 patients (30.4%), whereas 12 fractures (11.8%) occurred in unexplained circumstances. More than 50% of femoral fractures occurred with low-energy trauma. The difference in patterns according to patients' ages suggested different mechanisms of trauma in ambulatory and non-ambulatory infants. Confirmed abuses and unclear or inconsistent mechanisms of trauma, raised potential total child abuse cases to 47.1% of our cohort. Level of evidence: Level IV.</p>","PeriodicalId":50092,"journal":{"name":"Journal of Pediatric Orthopaedics-Part B","volume":" ","pages":"452-461"},"PeriodicalIF":0.9,"publicationDate":"2024-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11288394/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"71428519","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Patient-reported outcomes of adolescents with tibia shaft fractures: comparison of closed reduction and casting vs. elastic stable intramedullary nailing. 青少年胫骨干骨折患者报告的结果:闭合复位和铸造与弹性稳定髓内钉的比较。
IF 0.9 4区 医学
Journal of Pediatric Orthopaedics-Part B Pub Date : 2024-09-01 Epub Date: 2023-10-31 DOI: 10.1097/BPB.0000000000001138
Beltran Torres-Izquierdo, Abhishek Tippabhatla, Daniel E Pereira, Jason L Cummings, Asdrubal E Rivera, Zachary I Meyer, Pooya Hosseinzadeh
{"title":"Patient-reported outcomes of adolescents with tibia shaft fractures: comparison of closed reduction and casting vs. elastic stable intramedullary nailing.","authors":"Beltran Torres-Izquierdo, Abhishek Tippabhatla, Daniel E Pereira, Jason L Cummings, Asdrubal E Rivera, Zachary I Meyer, Pooya Hosseinzadeh","doi":"10.1097/BPB.0000000000001138","DOIUrl":"10.1097/BPB.0000000000001138","url":null,"abstract":"<p><p>Tibial shaft fractures are the third most common pediatric long bone fractures. Closed reduction and casting (CRC) is considered initial treatment in this population, however, surgical management using elastic stable intramedullary nailing (ESIN) is also used in adolescents. This study compared patient-reported outcomes in a cohort of adolescents with tibia fractures treated with ESIN or CRC. This single-center retrospective study gathered adolescent patients 10-18 years of age with closed tibia shaft fractures between the years 2015 and 2021 treated by either CRC or ESIN. Measured outcomes include patient demographics, overall casting time, time to full weight bearing, time to full healing, radiographic healing, complications (loss of reduction, malunion >5° and >10°) and Patient-Reported Outcomes Measurement Information System (PROMIS) scores. A total of 141 patients (68% male) were included, with 31 receiving ESIN and 110 having CRC. Patient demographics were similar across groups. At follow-up, CRC had a significant shorter time to healing (11 vs. 15 weeks), but an increased casting duration (7 vs. 4 weeks). Finally, the ESIN group had significantly greater pre-intervention angulation, displacement, and shortening. In both interventions, mobility and pain interference scores showed significant improvements from baseline (2 weeks post-op) at 12, 16, and 24 weeks. No statistically significant differences were noted between CRC and ESIN groups across PROMIS domains of pain interference and mobility. CRC and ESIN are effective in improving pain and mobility in adolescent diaphyseal tibia fractures, but neither intervention is superior based on PROMIS scores at 12, 16 and 24+ weeks. From a patient standpoint, we demonstrate that neither treatment is superior in achieving better-perceived mobility or decreasing pain sooner. Level of Evidence: Level III.</p>","PeriodicalId":50092,"journal":{"name":"Journal of Pediatric Orthopaedics-Part B","volume":" ","pages":"462-467"},"PeriodicalIF":0.9,"publicationDate":"2024-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"71428535","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}
引用次数: 0
Shedding light on slipped capital femoral epiphysis: a nationwide study on Turkish population. 揭示股骨头骺滑脱的真相:一项针对土耳其人口的全国性研究。
IF 0.9 4区 医学
Journal of Pediatric Orthopaedics-Part B Pub Date : 2024-09-01 Epub Date: 2023-12-29 DOI: 10.1097/BPB.0000000000001155
Murat Taşci, Yalçin Turhan, Niyazi Erdem Yaşar, İbrahim Bozkurt, Ebru Dumlupinar, Naim Ata, M Mahir Ülgü, Şuayip Birinci, İzzet Bingöl
{"title":"Shedding light on slipped capital femoral epiphysis: a nationwide study on Turkish population.","authors":"Murat Taşci, Yalçin Turhan, Niyazi Erdem Yaşar, İbrahim Bozkurt, Ebru Dumlupinar, Naim Ata, M Mahir Ülgü, Şuayip Birinci, İzzet Bingöl","doi":"10.1097/BPB.0000000000001155","DOIUrl":"10.1097/BPB.0000000000001155","url":null,"abstract":"<p><strong>Objectives: </strong>This comprehensive study aimed to describe the epidemiologic and demographic distribution of slipped capital femoral epiphysis (SCFE) in Türkiye, a condition that globally presents at a rate of 10.8 cases per 100 000 children. Utilizing data from the Ministry of Health, we examined the specifics of SCFE in Türkiye, comparing the findings with those of other populations to clarify the country's unique epidemiological profile.</p><p><strong>Methods: </strong>In this retrospective analysis, the Ministry of Health's database was used to extract medical records of children under the age of 16 diagnosed with SCFE from 2016 to 2023. Patients were evaluated based on sex, age at diagnosis, comorbidities, complications, time of diagnosis and BMI.</p><p><strong>Results: </strong>Our analysis identified 720 children with SCFE, with the average age at diagnosis being 12.9 years. The prevalence of SCFE in Türkiye was found to be 0.005% for the year 2022. The occurrence of SCFE showed no correlation with seasons. It was noted that the majority of patients received treatment at university and high-level hospitals (59.9%), with none being treated at lower-level public hospitals. A total of 58 patients were found to have additional growth and developmental diseases. Notably, only 33 cases (4.6%) involved avascular necrosis during follow-up.</p><p><strong>Conclusion: </strong>This study provides the first epidemiological and demographic analysis of SCFE in Türkiye. Interestingly, our data suggest that male patients are twice as likely to develop SCFE compared to their female counterparts.</p>","PeriodicalId":50092,"journal":{"name":"Journal of Pediatric Orthopaedics-Part B","volume":" ","pages":"426-431"},"PeriodicalIF":0.9,"publicationDate":"2024-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139378691","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}
引用次数: 0
Systematic review of paediatric pulseless pink humerus supracondylar fractures. 儿科无脉搏粉红肱骨髁上骨折的系统回顾。
IF 0.9 4区 医学
Journal of Pediatric Orthopaedics-Part B Pub Date : 2024-09-01 Epub Date: 2023-12-14 DOI: 10.1097/BPB.0000000000001149
Wei Chong Keith Goh, Eric J Y Ong, Nicole Kim Luan Lee, Arjandas Mahadev, Kenneth P L Wong
{"title":"Systematic review of paediatric pulseless pink humerus supracondylar fractures.","authors":"Wei Chong Keith Goh, Eric J Y Ong, Nicole Kim Luan Lee, Arjandas Mahadev, Kenneth P L Wong","doi":"10.1097/BPB.0000000000001149","DOIUrl":"10.1097/BPB.0000000000001149","url":null,"abstract":"<p><p>The supracondylar humeral fracture (SCHF) is the most common fracture seen in children, forming up to 70% of all pediatric elbow fractures. The decision to surgically explore the brachial artery in a well-perfused, pulseless arm remains a controversial one among vascular and orthopedic surgeons and is something we seek to explore in this article. We reviewed the literature from electronic databases such as PubMed and Embase for studies focusing on the management of the pink pulseless hand (PPH) following SCHF. We gathered a total of 23 articles to be analyzed in this review. We found 336 PPH postreduction and evaluated the management as well as the follow-up and complications of the PPH involved. Most recent articles have cited the close observation strategy as the most reliable strategy. It is clear that the management of a SCHF requires immediate reduction and fixation. In the management of a postoperatively pulseless pink humerus, we do agree with the latest conclusion of Delionitis et al . who advocate the traditional dogma of watchful waiting in the case of a PPH postreduction and fixation as long as no signs of vascular deterioration appear. However, the outcome of this study also advocates for the monitoring of up to 24-48 h postreduction and the use of noninvasive tools such as ultrasound Doppler, Color flow duplex Ultrasound and pulse oximetry to monitor perfusion as they all have had good outcomes in the articles cited in this review. Still, in the event of vascular deterioration or development of complications of the hand, immediate vascular exploration is still indicated.</p>","PeriodicalId":50092,"journal":{"name":"Journal of Pediatric Orthopaedics-Part B","volume":" ","pages":"468-476"},"PeriodicalIF":0.9,"publicationDate":"2024-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139378692","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}
引用次数: 0
Interference screw versus suture button fixation for tibialis anterior tendon transfer: a biomechanical analysis. 干扰螺钉与缝线扣固定治疗胫骨前肌腱转移:生物力学分析。
IF 0.9 4区 医学
Journal of Pediatric Orthopaedics-Part B Pub Date : 2024-09-01 Epub Date: 2023-10-31 DOI: 10.1097/BPB.0000000000001131
Zachary Meyer, Daniel Bohl, Jacob Zide, William Pierce, Brad Niese, Claire Shivers, Jordan Polk, Yassine Kannan, Anthony I Riccio
{"title":"Interference screw versus suture button fixation for tibialis anterior tendon transfer: a biomechanical analysis.","authors":"Zachary Meyer, Daniel Bohl, Jacob Zide, William Pierce, Brad Niese, Claire Shivers, Jordan Polk, Yassine Kannan, Anthony I Riccio","doi":"10.1097/BPB.0000000000001131","DOIUrl":"10.1097/BPB.0000000000001131","url":null,"abstract":"<p><p>Tibialis anterior tendon (TAT) transfer to the lateral cuneiform is commonly utilized to treat dynamic supination for relapsed clubfoot deformity. Traditional suture button fixation (SBF) may lead to skin necrosis at the button/skin interface. While interference screw fixation (ISF) would mitigate this concern, this fixation method has not been investigated in clubfoot patients. This study aims to investigate the performance of ISF versus SBF for TAT transfer in a cadaveric model. Ten matched pairs of cadaveric feet were obtained. One of each matched specimen underwent TAT transfer to the lateral cuneiform using ISF and the other underwent TAT transfer using SBF. For each ISF specimen, the tension of the transferred TAT required to bring the ankle to neutral was measured. This tension was then applied to both matched specimens using an MTS machine. Tension dissipation was measured after a 20-minute interval. In specimens with SBF, a load cell was positioned between the plantar skin and suture button to determine plantar skin pressure at the time of initial tension application. Average tension necessary to achieve neutral dorsiflexion was 49.4 N. Average tension dissipation after 20 min was significantly less in the IFS group (20 N versus 23.6 N, P  = 0.02). No fixation failures occurred in either group. Average plantar foot skin pressure was 196.5 mmHg at initial tension application, exceeding thresholds for tissue ischemia. ISF allows for tendon tensioning at forces beyond those expected to result in skin necrosis with SBF with less dissipation of tension over time.</p>","PeriodicalId":50092,"journal":{"name":"Journal of Pediatric Orthopaedics-Part B","volume":" ","pages":"503-506"},"PeriodicalIF":0.9,"publicationDate":"2024-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"71428520","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}
引用次数: 0
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