中国组织工程研究 ›› 2020, Vol. 24 ›› Issue (9): 1365-1370.doi: 10.3969/j.issn.2095-4344.2471

• 骨科植入物 orthopedic implant • 上一篇    下一篇

Endobutton悬吊钢板在拇外翻畸形中的新应用

李桂军,黄  恺,安晋宇,张  磊,高立波,高  磊,吴一雄,陆佳俊   

  1. 苏州大学附属常州肿瘤医院骨科,江苏省常州市  213000
  • 收稿日期:2019-07-23 修回日期:2019-07-27 接受日期:2019-09-03 出版日期:2020-03-28 发布日期:2020-02-12
  • 通讯作者: 陆佳俊,主任医师,苏州大学附属常州肿瘤医院骨科,江苏省常州市 213000
  • 作者简介:李桂军,男,1982年生,安徽省来安县人,汉族,苏州大学在读硕士,主治医师,主要从事手足矫形及骨科感染方面的研究。
  • 基金资助:
    常州市卫生计生委重大科技项目(ZD201607)

New application of Endobutton suspension plate in hallux valgus deformity 

Li Guijun, Huang Kai, An Jinyu, Zhang Lei, Gao Libo, Gao Lei, Wu Yixiong, Lu Jiajun   

  1. Department of Orthopedics, Changzhou Tumor Hospital Affiliated to Soochow University, Changzhou 213000, Jiangsu Province, China
  • Received:2019-07-23 Revised:2019-07-27 Accepted:2019-09-03 Online:2020-03-28 Published:2020-02-12
  • Contact: Lu Jiajun, Chief physician, Department of Orthopedics, Changzhou Tumor Hospital Affiliated to Soochow University, Changzhou 213000, Jiangsu Province, China
  • About author:Li Guijun, Master candidate, Attending physician, Department of Orthopedics, Changzhou Tumor Hospital Affiliated to Soochow University, Changzhou 213000, Jiangsu Province, China
  • Supported by:
    the Major Science and Technology Project of Changzhou Health and Family Planning Commission, No. ZD201607

摘要:

文题释义:
拇外翻:是指第1跖骨向内侧移位和拇趾向外侧偏斜的复杂畸形,常伴有旋前不良以及第1跖趾关节内侧拇囊炎的发生,足部X射线主要表现为拇外翻角>15°,第1,2跖骨间角>9°。
Endobutton:由钛板、环形绊和缝线组成。钛板采用钛6-铝4-钒合金材料;环形绊为聚对苯二甲酸乙二醇酯材料;缝线采用聚酯材料制造,多股有涂层。此套装置组织相容性较好,可长期存留体内,无需取出。

背景:拇外翻是一种复杂的畸形,尚无治疗金标准,截骨治疗目前得到推崇,但并发症较多,能否进行不截骨矫正拇外翻是作者所在课题组进行的一项新尝试。

目的:探讨Endobutton钢板悬吊固定治疗拇外翻畸形的效果。

方法:2013年4月至2018年8月苏州大学附属常州肿瘤医院骨科采用Endobutton钢板悬吊固定治疗拇外翻26足,不截骨。所有患者对治疗方案均知情同意,且得到医院伦理委员会批准。术前、术后测量拇外翻角及第1,2跖骨间角,术后12个月评估美国足踝外科协会评分。

结果与结论:①所有患者均获满意随访,随访周期8-38个月;②术后患者拇外翻角[(14.15±3.60)° vs. (28.95±4.12)°,P < 0.01]及第1,2 跖骨间角均显著小于术前[(7.88±0.90)° vs. (15.82±1.81) °,P < 0.01];③术后12个月患者美国足踝外科协会评分为(89.15±7.81)分,显著高于术前(62.08±7.10)分(P < 0.01);④提示Endobutton钢板悬吊固定第1,2跖骨间是治疗拇外翻是一种可行的方案。

ORCID: 0000-0003-2307-3571(李桂军)

中国组织工程研究杂志出版内容重点:人工关节;骨植入物;脊柱骨折;内固定;数字化骨科;组织工程


关键词: 拇外翻, Endobutton悬吊钢板, 截骨术, 拇外翻角, 第1, 2跖骨间角, 随访

Abstract:

BACKGROUND: Hallux valgus is a complex deformity. There is no gold standard for the treatment of hallux valgus. Osteotomy is highly recommended at present, but there are many complications. Whether we can correct hallux valgus without osteotomy is a new attempt in our group.

OBJECTIVE: To explore the efficacy of an Endobutton suspension plate treatment for hallux valgus deformity.

METHODS: From April 2013 to August 2018 at Department of Orthopedics, Changzhou Tumor Hospital Affiliated to Soochow University, 26 cases of hallux valgus were treated with Endobutton suspension plate, without osteotomy. All patients signed the informed consents and the study was approved by the hospital ethics committee. The hallux valgus angle and angle between metatarsal 1 and 2 were detected preoperatively and postoperatively. The American Orthopaedic Foot & Ankle Society score was detected at 12 months postoperatively.

RESULTS AND CONCLUSION: (1) All patients were followed up from 8 to 38 months. (2) The hallux valgus angle (28.95±4.12)° and angle between metatarsal 1 and 2 (15.82±1.81)° preoperatively were significantly decreased to (14.15±3.60)° and (7.88±0.90)° postoperatively (both P < 0.01). (3) The American Orthopaedic Foot & Ankle Society score at 12 months after surgery (89.15±7.81) was significantly higher than that at baseline (62.08±7.10) (P < 0.01). (4) In summary, Endobutton suspension fixation between metatarsal 1 and 2 for treating hallux valgus is a viable treatment option.

Key words:

hallux valgus, Endobutton suspension plate, osteotomy, hallux valgus angle, angle between metatarsal 1 and 2, follow up

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