Problems in recording arthroscopy.

Abstract

Several good combinations of photographic equipment are available today for recording arthroscopies. Some of them are so simple to use that everyone can obtain good still pictures through the arthroscope. It is usually preferable to enlarge the arthroscopic pictures in order to get better slides for presentations during lectures and at scientific meetings. Movie film and video tape offer a more dynamic recording but are both fairly expensive. The use of video tape can cause problems during presentations to larger audiences. Video tape, however, can be transferred to 16 mm. movie film, which is the international standard in the teaching world. Color TV has three different standards in different parts of the world and there are at least four different video casette systems available today.