Mennen U, Wiese A
Department of Hand- and Microsurgery, Medical University of Southern Africa.
J Hand Surg Br. 1993 Aug;18(4):416-22. doi: 10.1016/0266-7681(93)90139-7.
We have developed a simple, cheap and efficient method of management of fingertip injury using a semi-occlusive dressing ("Opsite"--Smith and Nephew). The fingertip is covered with the "Opsite" once a week only. The dressing provides a temporary "skin", making the finger painless. This semi-occlusive "skin" allows the healing environment to reach an optimal milieu (e.g. pH, oxygen, tension, immunoagents) actively promoting granulation tissue formation and epithelialization. The result of 200 fingertip injuries treated with this method proves the development of a near normal pulp shape and useful epithelium within an average of 20 days.
我们已经开发出一种使用半封闭敷料（“Opsite”——施乐辉公司）来管理指尖损伤的简单、廉价且高效的方法。每周仅用“Opsite”覆盖指尖一次。该敷料提供一层临时“皮肤”，使手指无痛。这种半封闭“皮肤”能让愈合环境达到最佳状态（如pH值、氧气、张力、免疫因子），积极促进肉芽组织形成和上皮化。用这种方法治疗200例指尖损伤的结果证明，平均20天内可形成接近正常的指腹形状和有用的上皮组织。
