Self-retaining Retractor and Handrest System for Neurosurgery

abstract

A system for self-retaining retraction that has also been used as part of a technique of dissection in microneurosurgery is described. Small, multiple (i.e., more than two) blades can be used easily with a positioning opportunity of 360°of purchase and without the necessity of another surgeon. Hand tremor, which is noted particularly during microsurgery, has been dealt with by the development of a system for stabilization by a handrest. The components of the system, its sequential assembly, and its use are described and illustrated.

Dissector, Ergonomics, Handrest, Instruments, Microsurgery, Self-retaining retractor, Stabilization