Lafreniere R
University of Calgary, Alberta, Canada.
Surg Gynecol Obstet. 1991 Dec;173(6):497-8.
A skin hook flange was created to ease and distribute the forces involved in skin hook retraction, shifting these forces from the fingertips to the shaft of the fingers of the person performing the retraction. It will allow for easier retraction and can be used on most standard skin hooks.
设计了一种皮肤钩凸缘，以减轻并分散皮肤钩回缩过程中涉及的力，将这些力从指尖转移到进行回缩操作的人的手指杆部。这将使回缩更容易，并且可用于大多数标准皮肤钩。
