A preliminary assessment of Na-hyaluronate injection into "no man's land" for primary flexor tendon repair.
A preliminary assessment of Na-hyaluronate injection into "no man's land" for primary flexor tendon repair.
复制标题
对“无人区”注射透明质酸钠进行初级屈肌腱修复的初步评估。
DOI：
10.1097/00003086-198001000-00040
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发表时间：
1980
影响因子：
4.2
通讯作者：
E. Balazs
中科院分区：
文献类型：
--
作者：
R. S. St. Onge;C. Weiss;J. Denlinger;E. Balazs
一种特殊的透明质酸钠（Healon）用于增强“无人区”屈肌腱撕裂伤的修复，以评估其在预防粘连形成方面的作用。对枭猴第3、4指深肌腱进行撕裂修复，并切除浅肌腱。闭合前，在肌腱周围涂抹生理盐水或Healon糊剂。手指固定4-5周，近端指间关节（PIP）屈曲90度。固定后，PIP关节的活动范围以标准方式测试3个月。Healon糊剂没有干扰肌腱的愈合过程。与生理盐水对照相比，使用Healon治疗的手指屈曲畸形显著更少（p <0.01）。Healon糊剂可能是肌腱手术中有用的辅助物。
A special fraction of Na-hyaluronate (Healon) was used for enhancement of repair of flexor tendon lacerations in "No Man's Land" to assess its role in preventing adhesion formation. The profundus tendons of the third and fourth fingers in owl monkeys were lacerated and repaired, and the superficialis tendons were resected. Prior to closure, saline solution or Healon paste was applied around the tendon. The fingers were immobilized for 4-5 weeks with the proximal interphalangeal joint (PIP) at 90 degrees of flexion. Following immobilization, the range of motion of the PIP joint was tested in a standard fashion for a period of 3 months. The Healon paste did not interfere with the healing process of the tendon. The fingers treated with Healon showed a significantly less flexion deformity (p less than 0.01) than the saline controls. Healon paste may be a useful adjunct in tendon surgery.