PracticeRat(R) (Sharpoint, Reading PA) is a system containing a simula
tion vein, artery and nerve, designed as an alternative to live animal
use in microsurgical training. We find PracticeRat(R) to be more expe
nsive than living models. However, it does decrease animal usage and p
rovides a very convenient opportunity to practice microsurgical techni
ques and procedures in a fairly realistic manner. Trainees can practic
e anytime, for any length of time, wherever microscopes are available,
In this regard we find PracticeRat(R) to be a useful addition to micr
osurgical training programs and an excellent tool for skills maintenan
ce. (C) 1996 Wiley-Liss, Inc.