共查询到20条相似文献,搜索用时 15 毫秒
1.
Okuda R Kinoshita M Yasuda T Jotoku T Shima H 《Foot & ankle international / American Orthopaedic Foot and Ankle Society [and] Swiss Foot and Ankle Society》2008,29(7):664-670
BACKGROUND: We compared the results of a distal soft-tissue procedure with a proximal crescentic osteotomy of the first metatarsal for moderate and severe hallux valgus. MATERIALS AND METHODS: The series consisted of 54 feet treated with this procedure. The average followup was 30 months. Fifty-four feet were divided into two groups including Group M (moderate) (24 feet, preoperative hallux valgus angle of 40 degrees or less and preoperative intermetatarsal angle of less than 18 degrees) and Group S (severe) (30 feet, preoperative hallux valgus angle of greater than 40 degrees or preoperative intermetatarsal angle of 18 degrees or greater). RESULTS: The difference between Group M and S was not significant with regard to the age of patients, duration of followup, or postoperative pain and function scores on the American Orthopaedic Foot and Ankle Society scale. However, postoperative alignment score in Group M was significantly greater than that in Group S (p = 0.038). Postoperative hallux valgus and intermetatarsal angles in Group S were significantly greater than those in Group M, respectively (p = 0.025, p = 0.001). The prevalence of recurrent hallux valgus (hallux valgus angle of 20 degrees or greater) in Group S was significantly higher than that in Group M (p = 0.013). CONCLUSION: This procedure is an effective method for relieving pain and improving function regardless of the severity of hallux valgus. However, the correction of moderate hallux valgus is likely to be better than that of severe hallux valgus. 相似文献
2.
M.J. Farhan FRCS 《The Foot》1992,1(4)
Distal osteotomy of the first metatarsal with a step lateral displacement has been used in the treatment of 34 feet with hallux valgus.Stability of the osteotomy is achieved by a dorsomedial capsulorrhaphy. Suturing through drilled holes or internal fixation were not necessary. One case was complicated by dorsal tilt of the head of the metatarsal bone and required revision. 相似文献
3.
Background
The purpose of this retrospective study was to evaluate the clinical and radiological results of hallux valgus surgery using a plantar locking plate.Methods
Proximal oblique metatarsal osteotomy combined with distal soft tissue treatment was performed in 59 adult patients (68 feet) with hallux valgus, using an anatomically pre-contoured plantar locking plate for fixation of the osteotomy. The median age was 64.0 years and the median follow-up period was 16.5 months.Results
The mean JSSF scale improved significantly from 56.0 points preoperatively to 95.8 points postoperatively. The mean intermetatarsal angle and hallux valgus angle decreased from 16.4° and 41.8° preoperatively to 4.2° and 10.8° postoperatively, respectively. The mean inclination angle was 19.9° preoperatively and 20.5° postoperatively. Removal of hardware was needed in 2 feet (2.9%).Conclusions
Proximal oblique metatarsal osteotomy is an effective method for relief of pain and improvement of function in correction of hallux valgus deformity. Use of a plantar locking plate provides sufficient maintenance of the correction, and complications associated with the hardware are rare. 相似文献4.
Distal metatarsal osteotomy for adolescent hallux valgus 总被引:1,自引:0,他引:1
S Das De 《Journal of pediatric orthopedics》1984,4(1):32-38
This is a review of 55 metatarsal osteotomies for hallux valgus and metatarsus primus varus in patients under 15 years of age. The results were analysed after the patients were reviewed clinically and radiologically. Complications of the osteotomies and the factors that caused them are discussed. Poor results, irrespective of the type of osteotomy, were due to excessive shortening of the first metatarsal and/or dorsal tilting of the metatarsal head. In both instances there was persistent metatarsalgia. 相似文献
5.
Caio Nery Cibele Réssio Gerson de Azevedo Santa Cruz Rafael Silva Remor de Oliveira Carla Chertman 《Foot and Ankle Surgery》2013,19(4):276-282
BackgroundTo present the results of the treatment of hallux valgus with the proximal metatarsal opening wedge (PMOW) osteotomy using two different screw and plate systems.MethodsForty-one patients with moderate and severe hallux valgus were treated with the PMOW osteotomy between 2005 and 2009. The fixation was obtained by the Darco® BOW or by the Arthrex® LPS plate. Biplanar chevron and/or Akin osteotomy were associated according to the magnitude of distal angles. Each patient was evaluated with weight-bearing radiographs and AOFAS score.ResultsThe HV, IM, DMA and IP angles improved by a mean of 14°, 8°, 11°, 7° respectively. The sesamoid position improved in 79% of the feet. AOFAS score improved from a mean of 50 to 82.ConclusionThe PMOW osteotomy is effective to correct high-level hallux valgus deformities. Both systems guarantee the stability and correction of the osteotomy site. The combination with distal procedures is advisable to correct distal angles. 相似文献
6.
目的总结双平面截骨术治疗合并跖骨远端关节面角(distal metatarsal articular angle,DMAA)增大的重度[足母]外翻疗效。方法回顾性分析2014年6月-2017年12月收治并获完整随访的64例(94足)合并DMAA增大的重度[足母]外翻患者临床资料。患者均接受双平面截骨术(跖骨远端Reverdin截骨术+跖骨近端开放楔形截骨术)联合Akin截骨术及软组织手术。男10例(15足),女54例(79足);年龄26~66岁,平均44.5岁。单侧34例,双侧30例。参照美国矫形足踝协会(AOFAS)Maryland跖趾关节评分系统评分为(54.3±7.4)分,疼痛视觉模拟评分(VAS)为(6.0±2.0)分。比较手术前后AOFAS Maryland跖趾关节评分系统评分及VAS评分,以及[足母]外翻角(hallux valgus angle,HVA)、第1-2跖骨间角(first-second intermetatarsal angle,1-2IMA)、DMAA、第1跖骨长度(first metatarsal length,FML)。结果术后切口均Ⅰ期愈合。患者均获随访,随访时间12~15个月,平均13.2个月。4足发生并发症,其中[足母]僵硬、内侧切口边缘皮肤感觉麻木、转移性跖痛、第1跖骨头坏死各1足。术后1年AOFAS Maryland跖趾关节评分为(89.2±7.4)分,与术前比较差异有统计学意义(t=18.427,P=0.000);其中优78足、良12足、中3足、差1足,优良率为95.7%。VAS评分为(1.5±2.0)分,较术前明显改善(t=10.238,P=0.000)。X线片复查显示术后3个月截骨均达骨性愈合。术后6个月及1年HVA、1-2IMA、DMAA与术前比较,差异均有统计学意义(P<0.05);术后1年FML与术前比较,差异无统计学意义(t=0.136,P=0.863)。结论双平面截骨术可以显著改善合并DMAA增大的重度[足母]外翻患者临床症状以及影像学参数,术后并发症少。 相似文献
7.
Double osteotomy of the first metatarsal is an option in treatment of severe hallux valgus deformity. Good short-term results have been reported with percutaneous surgery in hallux valgus with moderate deformity. We report short-term results with percutaneous double osteotomy of the first metatarsal in severe deformities. This is a prospective study of 6 patients with severe hallux valgus deformity who were treated with percutaneous double osteotomy of the first metatarsal (proximal closing wedge and distal chevron osteotomy) in 2008. They were assessed preoperatively and one year and two years after surgery, with clinical and radiological AOFAS MTP-IP score. All patients were satisfied. The AOFAS score improved from 34 to 84. The postoperative radiological assessment showed significant improvement, compared with preoperative values of the intermetatarsal and hallux valgus angles. No complications were encountered. Post-operative stiffness of the first MT joint was observed but resolved after physiotherapy. This preliminary study showed that correction of severe hallux valgus deformity by percutaneous double osteotomy can achieve good clinical and radiological results. A larger number of cases with a longer follow-up is needed to firmly demonstrate the advantages of this technique compared with classical open surgical techniques in the treatment of severe hallux valgus deformities. 相似文献
8.
Michael J. Coughlin 《Orthopedics and Traumatology》1999,7(2):133-143
Objectives
Surgical correction of hallux valgus through a lateral soft tissue release, resection of the exostosis and proximal first metatarsal osteotomy. 相似文献9.
目的 探讨第一跖骨双截骨矫正重度外翻畸形的手术疗效。方法 回顾性分析2008年1月至2011年12月,采用第一跖骨双截骨术治疗并获得随访的62例(87足)第一跖骨远端关节面角(distal metatarsal articular angle, DMAA)增大的重度外翻患者资料,男9例(14足),女53例(73足);年龄28~70岁,平均56岁。术前X线片示外翻角(hallux valgus angle,HVA)平均为48.6°,第一、二跖骨间角(intermetatarsal angle,IMA)平均为19.8°,DMAA平均为22.1°。术前根据患者畸形情况制定手术方案,截骨部位、角度、截骨量均依据术前测量值操作。比较术前、术后及取内固定前HVA、IMA、DMAA的变化,同时采用美国足踝外科协会(AOFAS)趾-跖趾-趾间关节功能评分标准评价疗效。结果 62例(87足)获得随访,随访时间为10~57个月,平均21个月。术后6个月, HVA 14.6°±1.2°, IMA 7.9°±0.7°,DMAA 7.7°±0.9°,矫形效果均满意。术后出现僵硬2例,皮神经损伤2例,转移性跖痛1例,无一例发生畸形明显复发、骨不愈合及跖骨坏死。术后AOFAS评分由术前平均(28.4±9.1)分达到术后1年的(91.8±1.8)分;49足为优,31足为良,7足为可,优良率为92.0%(80/87)。结论 第一跖骨双截骨术可有效矫正DMAA增大的重度外翻畸形,患者术后可早期部分负重,并发症少,手术疗效佳。 相似文献
10.
Bavornrit Chuckpaiwong 《International orthopaedics》2012,36(11):2275-2278
Purpose
This study compared results of distal and proximal metatarsal osteotomy for moderate to severe hallux valgus in terms of radiographic correction and functional outcome.Methods
We analyzed 125 moderate to severe hallux valgus surgeries. Patients were divided into two groups. Group 1 underwent distal metatarsal osteotomy, and group 2 underwent proximal metatarsal osteotomy. Patients were interviewed for functional scores before and one year after surgery. The anteroposterior (AP) weight-bearing radiography of the foot was taken before and one year after surgery.Results
There were no significant differences in pain and function after one year in either group. Both groups experienced significant pain reduction and increase in all functional scores. There was significant improvement of hallux valgus and intermetatarsal angle corrections in group 2. There was less improvement in radiographic correction in group 1.Conclusion
Either distal or proximal metatarsal osteotomy is an appropriate pain-relieving procedure and can increase functional outcome in moderate to severe hallux valgus. However, distal metatarsal osteotomy provides lower correction power. 相似文献11.
U. Abbiihl E. Morscher J. Wilson-MacDonald 《Archives of orthopaedic and trauma surgery》1992,111(6):309-313
Summary The modified Mayo procedure corrects valgus deformity of the great toe secondary to osteoarthritis in the first metatarsophalangeal joint. Basal osteotomy of the first metatarsal to correct metatarsus primus varus and to maintain correction of the valgus deformity may be performed simultaneously. We retrospectively reviewed the results in 55 of 70 feet treated by this combined procedure. The average duration of follow-up was 4.2 years (range 0.5–6 years) and the average age at operation was 63 years (range 45–80 years). The results were either very good or good in 82%, moderate in 14%, and poor in 4%. Our technique of basal osteotomy of the first metatarsal is a simple and effective procedure to correct metatarsus primus varus and may restore the distal transverse arch. It should be considered as a possible method of treatment when the intermetatarsal angle is greater than 10°. 相似文献
12.
A retrospective study of 50 chevron osteotomies evaluated subjective and objective functional and cosmetic results, which were in keeping with other reported studies--i.e. satisfactory subjective cosmesis in 98%; excellent or good pain relief in 84%; and satisfactory objective cosmesis in 84%. The correction of the 1st intermetatarsal angle averaged 3.3 degrees, and that of the metatarsophalangeal valgus averaged 15 degrees. Average active range of motion of the 1st metatarsophalangeal joint was 60 degrees. Complications were generally mild and asymptomatic, and were usually iatrogenic. The findings of this study, together with information gained from a concomitant stress analysis, led to recommendations regarding operative technique. 相似文献
13.
Athanasios Badekas Dimitrios Georgiannos Vasilios Lampridis Ilias Bisbinas 《International orthopaedics》2013,37(9):1765-1770
Purpose
Hallux valgus is a complex deformity of the first metatarsophalangeal joint, with varus angulation of the first metatarsal, valgus deviation of the great toe and lateral displacement of the sesamoids and the extensor tendons. The aim of the surgery is to achieve correction of the varus deviation of the 1st metatarsal which is considered by some as the primary intrinsic predisposing factor to hallux valgus deformity.Methods
We retrospectively reviewed 85 patients (107 feet) who underwent an opening wedge osteotomy of the 1st metatarsal for correction of moderate to severe hallux valgus and metatarsus primus varus. A medially applied anatomic pre-contoured locking plate was used for fixation of the osteotomy.Results
The mean IMA was decreased from 15.8 (range 12–22) degrees to 7.8 (range 0–12) degrees. The mean pre-operative HVA was 39 (range 21–52) degrees and the mean postoperative HVA was 11.8 (6–19) degrees. The pre-operative AOFAS score was 52 (SD 3.1) and the postoperative score was 85 (SD 5.2).Conclusion
The proximal opening wedge metatarsal osteotomy is a safe, effective and reproducible technique for correction of moderate to severe hallux valgus deformity. The use of a locking plate provides enough control at the fragments, enhancing healing of osteotomy and maintenance of the correction even with a violated proximal lateral cortex. 相似文献14.
目的总结Akin截骨术联合第一跖骨基底截骨术的手术方法及治疗中重度拇外翻的随访结果,并进行疗效评价。方法 2003年6月至2009年6月,手术治疗中重度拇外翻患者38例,75足;年龄46~72岁,平均53.4岁。比较术前、术后拇外翻角(HVA),第一、二跖骨间角(IMA),所得数据输入SPSS12.0统计软件进行分析;并根据拇外翻评分标准进行评分。结果术后评价优31例(81.6%),良4例(10.5%),可2例(5.2%),差1例(2.6%),优良率92.1%。术前外翻角30.33±8.9,术后11.17±5.07(P=0.000),术前跖间角13.54±5.18,术后9.46±5.4(P=0.016),术前术后拇外翻角及跖夹角对比有显著差义。结论 Akin截骨术联合第一跖骨基底截骨术简单、容易操作,损伤小,骨折愈合率高,效果显著,是治疗中重度拇外翻的有效的手术方式。 相似文献
15.
目的:探讨第一跖骨近端斜楔形截骨联合软组织手术治疗重度拇外翻的临床疗效。方法:2008年7月~2010年7月对21例重度拇外翻患者采用第一跖骨近端斜楔形截骨,同时对外侧关节囊松解、内侧关节囊紧缩、拇内收肌腱部分切断治疗。测量患足负重X线,采用美国足踝外科协会Maryl and的评分方法对患足进行手术前后评定。结果:本组患者21例,术后随访6~24个月,无截骨不愈合及延迟愈合现象。23足无疼痛,1足偶有轻微疼痛。术后Mar yl and评分:90~100分19足,80~89分4足,70~79分1足,优良率95%。结论:第一跖骨近端斜楔形截骨联合软组织手术治疗重度拇外翻效果可靠,可以推广。 相似文献
16.
The Mitchell's osteotomy is an established and successful operation for hallux valgus. We report a previously undescribed procedure comprising a step or 'Z' osteotomy that is a simplified version of the Mitchell's osteotomy which involves less extensive soft tissue dissection and avoids opening the first metatarsophalangeal (MTP) joint. In total, 51 operations in 40 patients were reviewed with a mean follow-up of 4.7 years. The results were compared with those reported by Mitchell in his paper of 1958, using the same criteria. The mean age was 24 years and 82% of patients were women. In 88% of patients the results were rated excellent or good and there were no serious complications. These results suggest that this procedure is as successful as the Mitchell osteotomy in young patients, and it may have long-term benefits. 相似文献
17.
《中国矫形外科杂志》2017,(7):616-620
[目的]探讨第一跖骨基底部开口向外闭合楔形截骨结合锁定钢板固定治疗中重度外翻的临床疗效。[方法]2008年3月~2014年4月共治疗32例(35足),男8例8足,女24例27足,年龄48~73岁,平均58岁,单侧29例,双侧3例,中度外翻19例(22足),重度外翻13例(13足)。采用第一跖骨基底部开口向外闭合楔形截骨,使用锁定钢板固定。术前、术后12周及末次随访时均拍摄足部负重正位X线片,测量外翻角(hallux valgus angle,HVA)、第1、2跖骨间角(inter metatarsal angle,IMA)、籽骨位置及美国足踝外科协会(AOFAS)评分。比较术前和术后随访时外翻相关的各X线片测量值以及AOFAS评分。[结果]本组病例均得到随访,随访时间13~42个月,平均26个月。术后12周时HVA由(39.83±4.58)°,改善至(11.67±1.22)°,IMA由(14.27±0.84)°改善至(7.85±0.83)°,籽骨位置由(8.35±1.82)mm改善至(3.26±0.84)mm,末次随访时HVA为(13.81±1.66)°,IMA为(9.27±0.62)°,籽骨位置为(4.14±0.57)mm,AOFAS评分由术前的(62.54±5.36)分改善至末次随访时的(92.35±6.73)分。[结论]采用第一跖骨基底部开口向外闭合楔形截骨结合锁定钢板固定治疗中重度外翻,术后临床疗效良好,外翻复发少。 相似文献
18.
Magnan B Pezzè L Rossi N Bartolozzi P 《The Journal of bone and joint surgery. American volume》2005,87(6):1191-1199
BACKGROUND: Distal osteotomy of the first metatarsal is indicated for the surgical treatment of mild-to-moderate hallux valgus deformity. The aim of this study was to evaluate the results of a subcapital distal osteotomy of the first metatarsal with use of a percutaneous technique. METHODS: From 1996 to 2001, 118 consecutive percutaneous distal osteotomies of the first metatarsal were performed for the treatment of painful mild-to-moderate hallux valgus in eighty-two patients. The patients were assessed with a clinical and radiographic protocol at a mean of 35.9 months postoperatively. The American Orthopaedic Foot and Ankle Society (AOFAS) hallux-metatarsophalangeal-interphalangeal scale was used for the clinical assessment. RESULTS: The patients were satisfied following 107 (91%) of the 118 procedures. The mean score on the AOFAS scale was 88.2 +/- 12.9 points. The postoperative radiographic assessments showed a significant change (p < 0.05), compared with the preoperative values, in the mean hallux valgus angle, first intermetatarsal angle, distal metatarsal articular angle, and sesamoid position. The valgus deformity recurred after three procedures (2.5%), the first metatarsophalangeal joint was stiff but not painful after eight (6.8%), and a deep infection developed after one (0.8%). The infection resolved with antibiotic therapy. CONCLUSIONS: The percutaneous technique proved to be reliable for the correct execution of a distal linear osteotomy of the first metatarsal for the correction of a painful mild-to-moderate hallux valgus deformity. The clinical results appear to be comparable with those obtainable with traditional open techniques, with the additional advantages of a minimally invasive procedure, a substantially shorter operating time, and a reduced risk of complications related to surgical exposure. 相似文献
19.
20.
This article discusses various forms of distal metatarsal osteotomy for the treatment of hallux valgus. The techniques for the various osteotomies have evolved over the years to allow the surgeon to match a procedure and its modifications to the individual patient's deformity, thus optimizing outcomes. Fixation techniques continue to evolve, and meticulous surgical technique to prevent complications remains a must. Regardless of the osteotomy used, the authors believe that adherence to the techniques laid out in current literature will provide gratifying results for the surgeon and the patient. 相似文献