共查询到20条相似文献,搜索用时 15 毫秒
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Renée A. Fuhrmann Hans Zollinger-Kies Hans-Peter Kundert 《International orthopaedics》2010,34(7):981-989
We performed a retrospective study on 178 Scarf osteotomies with a mean follow-up of 44.9 months (range 15–83 months). Clinical
rating was based on the forefoot score of the American Orthopaedic Foot and Ankle Society (AOFAS). Weight bearing X-rays were
used to perform angular measurements and assess the first metatarsophalangeal joint (MTP 1). At follow-up the mean AOFAS score
had improved significantly (p < 0.001), but only 55% of the feet showed a perfect realignment of the first ray. Patients with a hallux valgus angle exceeding
30° and pre-existing degenerative changes at the MTP 1 joint displayed inferior clinical results (p < 0.05). Nearly 20% of the patients suffered from pain at the MTP 1 joint. This was clearly attributed to an onset or worsening
of distinct radiographic signs of arthritis (p < 0.05) resulting in painfully decreased joint motion. Comparing radiographic appearance three months postoperatively and
at follow-up, we found that radiographic criteria (hallux valgus, first intermetatarsal angle, hallux valgus interphalangeus,
MTP 1 joint congruency, arthritic lesions at MTP 1) worsened with time. 相似文献
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Scarf osteotomy for hallux valgus repair: the dark side 总被引:3,自引:0,他引:3
Coetzee JC 《Foot & ankle international / American Orthopaedic Foot and Ankle Society [and] Swiss Foot and Ankle Society》2003,24(1):29-33
HYPOTHESIS/PURPOSE: The Scarf osteotomy has gained popularity as treatment of choice in parts of Europe and is based on sound structural principles. The excellent results reported by others could not, however, be reproduced by the author and the results are presented. METHODS: From January 1997 to June 1997 the Scarf osteotomy was selected in 20 consecutive patients (12 female and eight male patients, ages 18 to 60, mean: 41 years) with moderate metatarsus primus varus (IMA 13 to 20 degrees) and hallux valgus deformities (less than 40 degrees). The AOFAS Hallux Metatarsophalangeal-Interphalangeal Scale, visual analog scale and patient satisfaction were monitored prior to surgery, six and 12 months post-op. The patients were treated in a short leg cast, non-WB for two weeks followed by four weeks partial WB in a cast shoe. Routine post-bunion rehabilitation followed once the radiological and clinical diagnosis of healing was made. RESULTS: Multiple complications were encountered. The most common was "troughing" of the metatarsal with loss of height. This occurred in seven patients (35%). Other complications include delayed union (5%), rotational malunion (30%), proximal fracture (10%), infection (5%) and early recurrence of deformity in 25%. All 20 patients were available for follow-up at six months, and 19 of 20 at 12 months. The AOFAS score pre-op was a mean of 53. At six months a mean of 54 (19 to 69) and at 12 months 62 (24-100). Forty-five percent (9/20) were unsatisfied at one year and would not recommend the surgery to a friend. CONCLUSIONS/SIGNIFICANCE: The Scarf osteotomy has multiple potential pitfalls and should probably be reserved for moderate bunions in young people with good bone quality. There are multiple potential problems and the salvage of a failed Scarf osteotomy is difficult. 相似文献
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Purpose
This study was designed to assess the utility of the scarf osteotomy in the management of symptomatic adolescent hallux valgus. 相似文献6.
Paczesny L Kruczyński J Adamski R 《Archives of orthopaedic and trauma surgery》2009,129(10):1347-1352
Aim The aim of this study was to evaluate the distal metatarsal articular angle as a key factor in choosing between the proximal
closing wedge osteotomy and scarf osteotomy.
Method The investigation involved 40 feet: 32 females aged 13–68 in whom 24 unilateral and 8 bilateral operations had been performed
from 24 to 63 months previously.
Results There were statistically significant differences between groups in the postoperative hallux valgus angle and in first metatarsal
shortening. We found an inverse correlation between the preoperative distal metatarsal articular angle and intermetatarsal
angle improvement after proximal closing wedge osteotomy and a positive correlation after scarf osteotomy.
Conclusion This study confirmed the value of distal metatarsal articular angle assessment. 相似文献
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《Foot and Ankle Surgery》2007,13(4):177-181
Scarf osteotomy has gained popularity as one of the recommended procedures for moderate to severe hallux valgus. An Akin osteotomy may also allow additional correction but carries its own complications. The aim of this study was to assess the need for Akin osteotomy with a scarf procedure.We reviewed our results of scarf osteotomy with and without Akin in 69 patients with 99 procedures. Sixteen patients (25 feet) had an Akin osteotomy with a scarf procedure. Radiological results were analysed by measuring the hallux valgus angle (HVA), intermetatarsal angle (IMA), distal metatarsal articular angle (DMAA) and the position of the tibial sesamoid. AOFAS scores were collected prospectively. Patient satisfaction was determined by whether or not they would have the operation again for a similar condition.The mean age of the patients was 48.3 years (range 12–76) with a mean follow-up of 21 months. The mean improvement for the whole group in the IMA was from 15.8 to 7.9, HVA from 37.9 to 16.4 and DMAA from 19 to 9.9 was noted. The position of sesamoids improved from a mean of 5.8 to 2.3. The results were similar in both the groups and no significant difference was noted. AOFAS score improved from a mean of 53.6 preoperatively to 92.5 postoperatively. Three patients in the scarf group needed an Akin osteotomy as a revision procedure.Scarf osteotomy alone may be an effective procedure for moderate to severe hallux valgus. An Akin osteotomy may be indicated if residual hallux valgus is noted during surgery. 相似文献
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Background
Hallux valgus is a common condition with in excess of 120 procedures described in the literature for its correction. Traditionally, distal metatarsal osteotomies have been employed in the treatment of mild deformities, with proximal osteotomies being reserved for more severe presentations. The Scarf osteotomy without internal fixation allows large translations which can successfully correct severe hallux valgus deformities, without limitations related to screw placement.Methods
This is a retrospective single surgeon case series performed over a three year period. One hundred and forty-eight cases were identified, with an average follow up time of 16.5 months. Visual analogue scales were used to obtain preoperative and postoperative pain and cosmetic scores, with the Foot and Ankle Disability Index (FADI) index used to assess functional status. The hallux valgus angle (HVA) and intermetatarsal angle (IMA) were assessed on preoperative and postoperative AP weight-bearing foot X-rays.Results
The mean pain score improved from 7.04/10 preoperatively to 0.29/10 postoperatively. The mean cosmetic score improved from 2.1/10 to 9.1/10 postoperatively. The mean preoperative HVA and IMA were 35.04° and 15.04°, respectively. The mean postoperative HVA and IMA were 11.54° and 4.83°, respectively. The mean postoperative FADI score was 103.4/104. We report a loss of correction in two cases. One revision surgery was performed.Conclusions
We report a large series of cases of the modified Scarf osteotomy as described by Maestro—a versatile, cost-effective, safe and reliable technique with the potential for three dimensional correction. Whilst this is a technically demanding procedure, we recommend the use of the modified Scarf osteotomy in the treatment of a wide range of hallux valgus deformities. 相似文献9.
背景:拇外翻为足踝外科常见病、多发病,目前以各种手术治疗为主,术后效果及复发率有较大差异。目的:探讨Scarf截骨联合其他手术方式治疗中、重度拇外翻的短期疗效。方法:2008年7月至2010年6月,采用Scarf截骨治疗中、重度坶外翻患者33例(41足),男4例(4足),女29例(37足);年龄24-69岁,平均51.7岁。在Scarf截骨的基础上部分患者联合第一跖趾关节骨赘切除、软组织松解及拇趾近节趾骨Akin截骨等手术方式。采用美国足踝外科协会(American Orthopedic FootandAnkle Society,AOFAS)Maryland拇跖趾关节评分系统进行疗效评估。随访时摄足负重位X线片并测量拇外翻角(halluxvalgusangle,HVA)和第一、二跖骨间角(intermetatarsalangle.IMA)。结果:所有患者均获随访,时间12-36个月,平均20.4个月。HVA由术前32.78。矫正至10.18°,IMA由术前11.57。矫正至6.26。。Maryland拇跖趾关节评分:90-100分28足(68.3%),80-89分11足(26.8%),70-79分2足(4.9%),优良率为95.1%(39/41)。结论:Scarf截骨术具有较好的自身稳定性,纠正畸形能力强,愈合快,坚固的内固定可使患者早期下地活动,并发症相对较少,联合其他手术方式是治疗中、重度拇外翻的理想方法。 相似文献
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INTRODUCTION: Aim of this study is to analyze complications as well as clinical and radiological results of the scarf osteotomy for the correction of hallux valgus. PATIENTS AND METHODS: Between 1994 and 1998 we performed a scarf osteotomy for the correction of hallux valgus in 45 cases. Indication was a symptomatic hallux valgus with an increased first intermetatarsal angle (IMA). Fixation of the osteotomy was performed with two 2.3 mm mini screws made of titaneum. Mobilisation was allowed with full weight bearing with a fore foot relief orthesis. Clinical results were valued with the fore foot scoring system (ffss). The determination of the IMA and hallux valgus angles (HVA) was performed with weight bearing d.p. radiographs. RESULTS: All osteotomies healed within the first 6 postoperative weeks. Removal of the screws was not necessary in any case. The preoperative ffss was 16.2 points. At the last follow up (16 month after surgery) the average value of the ffss was 59.1 points. Three patients reached a value below 35 points, two of them suffered from a rheumatic disease. Twenty patients assessed the cosmetic result as excellent, 16 as good, 4 as satisfactory and one as poor. The average IMA could be reduced significantly from 20.2 to 10.3 degrees. The HVA could be lowered from 37.5 to 20.9 degrees. In patients with an IMA of more than 20 degrees the HVA could be reduced to 23.1 degrees in contrast to 18.3 in patients with an IMA of less than 20 degrees. DISCUSSION: The scarf osteotomiy is a surgical procedure for the correction of hallux valgus due to increased IMA which is appropriate in patients younger than 50 years and older than 50 years. In cases of IMA more than 20 degrees correction of IMA and HVA was unsatisfactory. 相似文献
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Scarf versus chevron osteotomy in hallux valgus: a randomized controlled trial in 96 patients 总被引:2,自引:0,他引:2
Deenik AR Pilot P Brandt SE van Mameren H Geesink RG Draijer WF 《Foot & ankle international / American Orthopaedic Foot and Ankle Society [and] Swiss Foot and Ankle Society》2007,28(5):537-541
BACKGROUND: The degree of correction of hallux valgus deformity using a distal chevron osteotomy is reported as limited. The scarf osteotomy is reported to correct large intermetatarsal angles (IMA). The purpose of this study was to evaluate if one technique gave greater correction of the IMA and hallux valgus angle (HVA) than the other. METHODS: After informed consent, 96 feet in 83 patients were randomized into two treatment groups (49 scarf and 47 chevron osteotomies). The results were evaluated using the American Orthopaedic Foot and Ankle Society (AOFAS) Hallux Valgus Scale and radiographic HVA and IMA measurements. RESULTS: At 27 (range 23-31) months followup both groups improved. The AOFAS score in the chevron group improved from 48 to 89 points and in the scarf group from 47 to 91 points. In the chevron group the HVA corrected from 30 to 17 degrees, and in the scarf group the HVA corrected from 29 to 18 degrees. In both groups, the IMA was corrected from 13 to 10 degrees. The differences were not statistically significant. Three patients in the chevron group developed a partial metatarsal head necrosis. In the scarf group, four patients developed grade 1 complex regional pain syndrome compared to one patient in the chevron group. CONCLUSIONS: No differences of statistical significance could be measured between the two groups with respect to the AOFAS score, HVA, and IMA. Although both groups showed good to excellent results, we favor the chevron osteotomy because the procedure is technically less demanding. 相似文献
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The correction of hallux valgus has been dramatically improved by the scarf 1st metatarsal osteotomy, which brings great versatility for covering all the indications. Its strong fixation allows an early
functional recovery; the long-term follow-up confirms the reliability of this procedure, which can be combined with other
osteotomies and soft tissue procedures. However, the surgeon has to determine pre and intraoperatively the correction that
has to be applied; this technique is not difficult but has to be performed accurately. This is the interest of this article,
which emphasizes the technical features that have to be applied. 相似文献
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目的:系统评价Chevron截骨术与Scarf截骨术治疗中重度拇外翻的影像学效果和临床疗效。方法:计算机检索PubMed、Embase、Cochrane Library、中国生物医学文献数据库(CBM)、中国期刊全文数据库(CNKI)、万方期刊全文数据库(Wanfang Data)关于Chevron截骨术与Scarf截骨术治疗拇外翻的随机对照研究(RCT),检索时限从建库至2018年6月。由2名研究者独立按照纳入和排除标准筛选文献,评价纳入文献的偏倚风险和提取相关观察指标后,采用RevMan 5.3.5软件进行Meta分析。比较两种截骨术式术后拇外翻角(HVA)、1-2跖骨间角(IMA)、跖骨远端关节面固有角(DMAA)、美国骨科足踝外科协会评分(AOFAS)、术后切口并发症以及患者满意度。结果:最终纳入6篇随机对照研究文献,共507例(足)患者,92.5%的患者为中重度拇外翻,其中Chevron截骨术261例(足),Scarf截骨术246例(足)。Meta分析结果显示:Chevron截骨术在矫正HVA方面优于Scarf截骨术[MD=-1.95,95% CI (-2.64,-1.27),P<0.000 01]。而两种方法在IMA[MD=-0.42,95% CI (-1.04,0.21),P=0.19],DMAA[MD=0.78,95% CI (-0.72,2.29),P=0.31],AOFAS评分[MD=2.47,95% CI (-2.38,7.33),P=0.32],术后切口并发症[RR=1.09,95% CI (0.54,2.20),P=0.82],患者满意度[RR=1.00,95% CI (0.96,1.05),P=0.92]方面比较差异无统计学意义。结论:Chevron截骨术操作简单、跖骨短缩少、创伤小,在治疗中重度拇外翻矫正HVA方面优于Scarf截骨术,在IMA、DMAA、AOFAS评分、并发症、患者满意度方面二者效果相似。 相似文献
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目的探讨改良Scarf截骨术治疗拇外翻的临床疗效。方法应用改良Scarf截骨术治疗拇外翻患者68例(92足),比较手术前后拇外翻角(HVA)、第1、2跖骨间角(IMA)及远端关节面固有角(DMAA)的变化。末次随访时,采用AOFAS评分标准评价疗效。结果68例患者均获得随访,时间9~12个月。末次随访时,HVA、IMA、DMAA均较术前显著减小(P<0.01),AOFAS评分较术前显著升高(P<0.01),疗效优、良、可分别为82、5、5足,治疗优良率为94.6%。结论改良Scarf截骨术是矫正拇外翻畸形的可靠技术,纠正畸形效果满意,能有效缓解疼痛。 相似文献
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背景:野外翻是最常见的前足畸形,越来越受到矫形外科医生的重视,其治疗方式多种多样,如何选择适合的手术方式是治疗成功的关键。目的:探讨Scarf截骨术治疗[足母]外翻的疗效。方法:2010年7月至2012年6月,我院采用Scarf截骨术治疗中重度跽外翻患者47例(61足),男5例(7足),女42例(54足);年龄20-78岁,平均52.2岁。比较手术前后[足母]外翻角及第1、2跖骨间角纠正程度。采用AOFAS评分评估患者临床症状改善情况。结果:所有患者均获得随访,随访时间4-8个月,平均6个月。[足母]外翻角由术前42.6。减小至12.9°,平均减小29.7°。第1、2跖骨间角由术前18.4°减小至8.9°,平均减小9.5°。AOFAS评分由术前49.9分增加至术后86.2分,平均增加26.5分。并发症发生率10%。结论:Scarf截骨术治疗中重度躅外翻可以获得较好的短期临床结果,但需严格掌握手术适应证。 相似文献
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目的:探讨Scarf截骨联合软组织平衡治疗重度拇外翻的手术疗效。方法:回顾性分析2019年6月至2021年6月采用Scarf截骨联合软组织平衡手术治疗的38例(50足)重度拇外翻患者的临床资料,男6例(8足),女32例(42足);年龄29~64(54.7±6.8)岁;左侧26足,右侧24足;病程5~23(12.4±3.9)年。比较手术前后拇外翻角(hallux valgus angle,HVA)、第1、2跖骨间角(intermetatarsal angle,IMA)、跖骨远端关节面角(distal metatarsal articular angle,DMAA),观察术后并发症发生情况。术前和末次随访时采用美国足与踝关节协会(American orthopedic foot ankle society,AOFAS)评分评价前足功能恢复情况,采用视觉模拟评分法(visual analogue scale,VAS)评价患者疼痛缓解程度。结果:38例患者(50足)均获随访,时间15~23(18.3±3.2)个月。HVA、IMA、DMAA术前分别为(44.61±3.92)°、(18.74±2.... 相似文献
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Jones S Al Hussainy HA Ali F Betts RP Flowers MJ 《The Journal of bone and joint surgery. British volume》2004,86(6):830-836
We prospectively reviewed 24 patients (35 feet) who had been treated by a Scarf osteotomy and Akin closing-wedge osteotomy for hallux valgus between June 2000 and June 2002. There were three men and 21 women with a mean age of 46 years at the time of surgery. The mean follow-up time was 20 months. Our results showed that 50% of the patients were very satisfied, 42% were satisfied, and 8% were not satisfied. The mean American Orthopaedic Foot and Ankle Society score improved significantly from 52 points pre-operatively to 89 at follow-up (p < 0.001). The intermetatarsal and hallux valgus angles improved from the mean pre-operative values of 15 degrees and 33 degrees to 9 degrees and 14 degrees, respectively. These improvements were significant (p < 0.0001). The change in the distal metatarsal articular angle was not significant (p = 0.18). There was no significant change in the mean pedobarographic measurements of the first and second metatarsals after surgery (p = 0.2). The mean pedobarographic measurements of the first and second metatarsals at more than one year after surgery were within the normal range. Two patients had wound infections which settled after the administration of antibiotics. One patient had an intra-operative fracture of the first metatarsal and one required further surgery to remove a long distal screw which was irritating the medial sesamoids. We conclude that the Scarf osteotomy combined with the Akin closing-wedge osteotomy is safe and effective for the treatment of hallux valgus. 相似文献
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《中国矫形外科杂志》2019,(19):1799-1802
[目的]介绍(足母)展肌腱转位联合Scarf截骨治疗中重度(足母)外翻的手术技术。[方法] 2017年1月~2017年09月,采用Scarf截骨联合(足母)展肌腱转位治疗中、重度(足母)外翻患者32例(45足)。倒"L"形切开关节囊,显露第一跖骨内侧骨赘、矢状沟和踇展肌。自(足母)展肌腱止点处切取约1/3~1/2宽度(足母)展肌腱,切除骨赘,充分松解外侧关节囊及(足母)收肌。第一跖骨行Scarf截骨,向外侧推移第一跖骨远端,纠正增大的IMA,修整多余骨皮质,将自体骨回植于截骨间隙,防止第一跖骨头上抬,两枚螺钉固定。维持(足母)趾于正确的生理位置,缩紧缝合关节囊,将(足母)展肌断端缝合于关节囊背侧。[结果]本组患者32例共45足,第一跖骨截骨均在8周内愈合,未出现内固定松动、骨折延迟愈合及第一跖骨头坏死等并发症。末次随访时所有患者Maryland评分和影像测量的IMA、HVA、PASA均较术前显著改善,差异有统计学意义(P0.05),尽管两时间点间第一跖趾关节活动度无显著变化(P0.05)。[结论]应用(足母)展肌腱转位联合Scarf截骨可有效矫正中重度(足母)外翻畸形,且未见手术相关并发症发生。 相似文献
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目的:探讨旋转Scarf截骨术治疗拇外翻(hallux valgus,HV)合并第1跖骨旋转的临床疗效。方法:自2018年1月至2019年10月采用旋转Scarf截骨术治疗35例(40足)HV合并第1跖骨旋转畸形患者,其中男5例,女30例;年龄25~76(40.32±5.43)岁。观察并比较手术前后拇外翻角(hallux valgus angle,HVA),第1、2跖骨间角(intermetatarsal angle,IMA),第1跖骨远端关节面角(distal metatarsal articular angle,DMAA),第1跖骨长度(the first metatarsal length,FML),术后采用美国矫形骨科学会足踝外科学组(American Orthopedic Foot and Ankle Society,AOFAS)拇趾-跖趾-趾间关节评分和疼痛视觉模拟评分(visual analogue scale,VAS)系统进行功能评价。结果 :35例(40足)均获得随访,时间12~36(14.35±3.62)个月。HVA、IMA和DMAA分别由术前的(36.32±4.5... 相似文献
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Scarf截骨治疗中、重度(足母)外翻 总被引:1,自引:0,他引:1
目的探讨Scarf截骨治疗拇外翻的手术适应证、手术方法及近期疗效。方法2001年1月至2005年12月,手术治疗拇外翻患者25例40足,其中23例36足获得随访,男2例2足,女21例34足;年龄28~70岁,平均56岁。手术均采用Scarf截骨,术中2枚螺钉固定。比较手术前、后及末次随访时与拇外翻相关的各角度的X线测量值,并结合AOFAS和VAS评分观察疗效。术前、术后的各组数据采用SPSS 11.5统计软件进行统计学分析。结果拇外翻角和第一、二跖骨间角从术前的38.0°±22.0°和16.0°±4.6°改善到术后的14.0°±6.1°和7.8°±2.9°,第一跖骨远端关节面角从23.0°±15.0°矫正为7.7°±5.1°。末次随访时拇外翻角为15.0°±5.7°,第一、二跖骨间角为8.8°±4.1°,第一跖骨远端关节面角为5.9°±3.8°。患者随访10-57个月,平均32个月。AOFAS评分从术前(46±17)分改善为(85±11)分,VAS评分从(7.4±2.3)分改善为(3.3±1.9)分。术后拇僵硬2例,最内侧皮神经损伤1例,转移性跖骨痛1例。结论Scarf截骨具有较好的自身稳定性,并发症少,手术效果好,可作为中、重度拇外翻矫形手术的首选方法。 相似文献