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"腱片移植" 2 results
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Through dissection of 12 fresh finger specimens, the anatomy of the distal part of dorsal aponeurosis and its function was closely observed. A direct reparative procedure of the terminal tendon by using tendon flap graft was deseribed for the treatment of chronic mallet finger deformity. Correction of deformity, restoration of active motion of DIP and avoidance of residual pain were observed in three clinical cases.
Release date:2016-09-01 11:37
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目的 總結雙套圈縫合法加鑲嵌式腱片移植治療錘狀指的手術方法及臨床效果。 方法 2001 年8 月- 2008 年3 月,收治29 例錘狀指患者。男18 例,女11 例;年齡16 ~ 55 歲。左手15 例,右手14 例。其中示指5 例,中指10 例,環指7 例,小指7 例。受傷至手術時間5 h ~ 31 d,平均6.7 d。術中克氏針固定遠側指間關節,肌腱兩側作雙套圈縫合,由同側切取“領獎臺”式掌長肌腱片,將腱片兩端拉緊后鑲嵌于待吻合的肌腱缺損處,與肌腱兩斷端重疊縫合。 結果 術后患者切口均Ⅰ期愈合,無并發癥發生。29 例均獲隨訪,隨訪時間5 ~ 24 個月。肌腱愈合良好,錘狀指畸形完全矯正,傷指外形無腫脹,活動無疼痛,不影響工作及生活。根據TAM 系統評定方法:優25 例,良4 例,優良率100%。掌長肌功能無影響。 結論 采用雙側套圈縫合法加鑲嵌式腱片移植修復伸指肌腱止點近側斷裂缺損所致錘狀指是一種簡便、有效的方法。
Release date:2016-09-01 09:05
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