静态骑缝钉与微型钢板固定治疗跖骨颈骨折的比较
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天津市第五中心医院 骨科

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Knotless TightRope缝合器和金属螺钉治疗下胫腓联合损伤的疗效比较


Comparison of static staple and plate fixation for lateral metatarsal neck fracture
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Tianjin NO.5 central hospital

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    摘要:

    [目的] 比较静态骑缝钉与微型钢板固定治疗跖骨颈骨折的临床疗效。 [方法] 回顾性分析天津市第五中心医院骨科2017年1月至2019年3月收治的36例第2~5跖骨颈骨折的患者资料。18例采用静态骑缝钉治疗,18例采用微型钢板治疗。静态骑缝钉组:男性12例,女性6例,平均年龄(35.26?4.75)岁。微型钢板组:男性11例,女性7例,平均年龄(34.15?5.21)岁。采用美国足踝外科协会(AOFAS)中前足评分、测量骨折对应跖趾关节的主动屈伸活动范围,比较两组临床疗效。记录骨折愈合时间、手术时间,统计术后并发症。 [结果] 全部患者获得随访,随访时间13月~18月,平均(15.71?2.21)月。所有患者骨折均愈合,两组在骨折愈合时间、手术时间和AOFAS评分相比差异无统计学意义(P>0.05)。两组在末次随访时跖趾关节主动背伸和屈曲活动范围相比差异具有统计学意义(P<0.05)。静态骑缝钉组1例开放性骨折出现局部皮肤坏死,3例患者负重行走后出现跖痛症。微型钢板组2例患者负重行走后出现跖痛症,3例患者出现关节粘连。 [结论] 静态骑缝钉固定治疗第2~5跖骨颈骨折,手术微创,固定可靠,可减少关节粘连等并发症,利于骨折愈合和关节功能恢复。

    Abstract:

    [Objective] To compare the clinical effect of static staple and plate fixation for metatarsal neck fracture. [Methods] Retrospective analysis was performed on the data of 36 patients with 2nd to 5th metatarsal neck fracture between January 2017 and March 2019 in the Department of Orthopedics, Tianjin Fifth Central Hospital. 18 patients were treated with static staple and 18 with plate. Static staple group: 12 male cases, 6 female cases, the average age (35.26?4.75). Plate groups: 11 male cases, 7 female cases, average age (34.15?5.21). The American Association of Foot and Ankle Surgery (AOFAS) score and the active flexion and extension range of metatarsophalangeal joint were measured to compare the clinical efficacy of the two groups. Fracture healing time and operation time were recorded, and postoperative complications were counted. [Results] All patients were followed up from13 to 18 months, the average (15.71?2.21) months. Fractures healed in all patients, and there were no statistically significant differences between the two groups in fracture healing time, operation time and AOFAS score (P>0.05). At the last follow-up, there were statistically significant differences between the two groups in the active dorsal extension and flexion range of metatarsophalangeal joints (P<0.05). 1 case of open fracture in the Static staple group had local skin necrosis, and 3 cases had metatarsalgia after weight-bearing walking. 2 cases in the Plate group had metatarsalgia, and 3 cases had joint adhesion. [Conclusions] The treatment of the 2nd ~ 5th metatarsal neck fracture by static staple is minimally invasive and firmly fixed. It can effectively reduce the complications of joint adhesion, and is beneficial to the fracture healing and joint function recovery.

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  • 收稿日期:2021-02-05
  • 最后修改日期:2021-02-05
  • 录用日期:2021-06-04
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