[A new video documentation system for rigid procto-rectoscopy].

Abstract

INTRODUCTION: Disadvantages of rigid procto-rectoscope systems are the lack of sufficient visual documentation, data processing and the insufficient demonstration for educational purposes. Therefore a video documentation system for rigid procto-rectoscopy (Endovision Telecam SL) was developed. METHOD: For evaluation of the Endovision Telecam SL, the system was compared to the conventional technique over a 6-month period. RESULTS: The Endovision Telecam SL offers the advantage of flexible video-endoscopy and displays an excellent quality of documentation for rigid procto-rectoscopy. The handling of the system is slightly more time-consuming and difficult and the use is limited to cases without severe bleeding and stool contamination. CONCLUSIONS: The Endovision Telecam SL combines the advantages of flexible video-endoscopy in documentation, demonstration and data processing with the practibility of rigid instruments for procto-rectoscopy. In the present set-up the system is still limited to special indications and should be combined with conventional procedures.