Peripheral nerve repair by conduits made of human hair keratin: An experimental study

胡庆柳; 朴英杰

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Peripheral nerve repair by conduits made of human hair keratin: An experimental study

Updated：2026-03-12

- Peripheral nerve repair by conduits made of human hair keratin: An experimental study
- Peripheral nerve repair by conduits made of human hair keratin: An experimental study
- 解放军医学杂志（英文版） 2002年第1期页码：10-13
- Affiliations：
- Author bio：
- Funds：
  
  Supported by National 863 Project of China （No. 102090503）
- DOI：
  中图分类号： R745
- 纸质出版：2002
- Accepted：
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Peripheral nerve repair by conduits made of human hair keratin: An experimental study[J]. 解放军医学杂志（英文版）, 2002,(1):10-13.

[1]胡庆柳,,,,,,,,,,朴英杰.Peripheral nerve repair by conduits made of human hair keratin: An experimental study[J].Journal of Medical Colleges of PLA,2002(01):10-13.
Peripheral nerve repair by conduits made of human hair keratin: An experimental study[J]. 解放军医学杂志（英文版）, 2002,(1):10-13. DOI：

[1]胡庆柳,,,,,,,,,,朴英杰.Peripheral nerve repair by conduits made of human hair keratin: An experimental study[J].Journal of Medical Colleges of PLA,2002(01):10-13. DOI：

摘要

Abstract

<正>Objective: To explore the method to repair injured peripheral nerve using conduits made of human hair keratin （HHK）. Methods: The tibial nerves of rabbits were transected leaving a gap 10 mm in length between the 2 severed ends

which were either routinely sutured or bridged using HHK nerve conduits. Electro-physiological

anatomical and histological examinations were performed at different time postoperatively. Results: Electrophysiological study showed more obvious improvement in the neural function recovery in rabbits with HHK conduits bridging as compared with that in rabbits with routine suture. In the former group

HHK conduits were gradually degraded and absorbed with large amount of myelinated nerve fibers and Schwann cells regenerated around HHK conduits. In the latter group

however

the nerve tissues around the suture were degenerated and replaced by connective tissues. Conclusion: HHK may induce the regeneration of the nerve fibers and provides an ideal approach to repair nerve damages.

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