中国组织工程研究 ›› 2015, Vol. 19 ›› Issue (22): 3555-3559.doi: 10.3969/j.issn.2095-4344.2015.22.021

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

可调式髌骨爪结合可吸收线与克氏针钢丝张力带修复粉碎性髌骨骨折的比较

崔海峰   

  1. 解放军208医院创伤骨科,吉林省长春市  130062
  • 收稿日期:2015-03-11 出版日期:2015-05-28 发布日期:2015-05-28
  • 作者简介:崔海峰,男,1976年生,吉林省辽源市人,汉族,2000年延边大学医学院毕业,硕士,主治医师,主要从事创伤骨科研究。

Adjustable patella claws and absorbable suture versus Kirschner wire tension band in the repair of comminuted patellar fractures

Cui Hai-feng   

  1. Department of Orthopedics and Trauma, 208 Hospital of Chinese PLA, Changchun 130062, Jilin Province, China
  • Received:2015-03-11 Online:2015-05-28 Published:2015-05-28
  • About author:Cui Hai-feng, Master, Attending physician, Department of Orthopedics and Trauma, 208 Hospital of Chinese PLA, Changchun 130062, Jilin Province, China

摘要:

背景:高能量下髌骨粉碎性骨折明显增多,单一的内固定已无法满足髌骨解剖复位、多点坚强固定及早期功能锻炼的要求。
目的:比较切开复位可调式髌骨爪+可吸收线与克氏针钢丝张力带修复粉碎性髌骨骨折的临床效果。
方法:纳入粉碎性髌骨骨折患者57例,随机分为2组,29例采用切开复位可调式髌骨爪+可吸收线固定,28例切开复位克氏针钢丝张力带固定。对比观察两组手术时间、切口长度、骨折愈合时间、治疗后并发症及膝关节功能美国特种外科医院评分,并进行统计学分析。
结果与结论:可调式髌骨爪+可吸收线固定组与克氏针钢丝张力带固定组切口长度、手术时间方面的差异无显著性意义;两组在骨折愈合时间、并发症发生率及治疗后膝关节功能方面的差异有显著性意义,可调式髌骨爪+可吸收线固定组优于克氏针钢丝张力带固定组(P < 0.05)。提示与克氏针钢丝张力带相比,可调式髌骨爪+可吸收线固定修复髌骨粉碎性骨折具有骨折愈合时间短、治疗后并发症少、膝关节功能恢复好等优点,固定符合生物力学内固定的原则,且操作简便,固定牢靠,具有良好的应用前景。

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: 植入物, 骨植入物, 髌骨粉碎性骨折, 可调式髌骨爪, 可吸收线, 克氏针钢丝张力带, 内固定, 骨折愈合, 并发症, 膝关节功能

Abstract:

BACKGROUND: High-energy patellar comminuted fracture significantly increased. Single fixation cannot meet the requirement of anatomical repositioning of the patella, multiple-point strong fixation, and early functional exercise.
OBJECTIVE: To compare the clinical effect of adjustable patella claws + absorbable suture and Kirschner wire tension band in the repair of comminuted patellar fractures.
METHODS: A total of 57 patients with comminuted patella fracture were randomly selected and randomly assigned to two groups. 29 cases received open reduction and adjustable patella claws + absorbable suture fixation. 28 cases received open reduction and Kirschner wire tension band fixation. Operative time, incision length, fracture healing time, postoperative complications and Hospital for Special Surgery knee function scores were compared between the two groups, and then statistical analysis was conducted.
RESULTS AND CONCLUSION: No significant difference in incision length and operative time was detected between the adjustable patella claws + absorbable suture group and Kirschner wire tension band group.  Significant differences in healing time, incidence of complications and knee function after treatment were observed between the two groups, and above indications were better in the adjustable patella claws + absorbable suture group than in the Kirschner wire tension band group (P < 0.05). These results confirm that compared with the Kirschner wire tension band, adjustable patella claws + absorbable suture in repair of patellar comminuted fracture has some advantages such as short healing time, less postoperative complications, as well as good functional recovery of knee joint. The fixation is accorded with biomechanical principle of internal fixation, simple to operate, firmly fixed, and has good prospects.

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

 

Key words: Patella, Fractures, Comminuted, Internal Fixators, Fracture Healing

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