Microimaging.
Recent technological advances in optics, imaging, and illumination have brought forth a new generation of miniature laparoscopes suitable for emergency laparoscopy. A simple comparative analysis was conducted to determine which optic would be most suitable in an emergent environment. Animal experiments were designed to emulate a videolaparoscopic procedure. Six telescopes were visually assessed as to sharpness, depth of field, brightness and displayed image size on the TV monitor. A videotape record was obtained. Two telescopes were perceived as clearly superior in the field. When they meet image specification, miniature laparoscopes can be useful in the emergency setting.
EndoCare Center, Midway Hospital Medical Center, Los Angeles, CA, USA
M
Paz-Partlow
G
Berci