Colposcopes: a critical review.
A multidimensional professional team consisting of a practicing colposcopist, a mechanical engineer, and a medical photographer independently critically evaluated the features of selected colposcopes. Qualitative observations and quantitative measurements were performed on 13 colposcopes representing eight manufacturers and distributors. Optical characteristics, ocular system operation, mobility and stability, relative ease of use, component characteristics, space for instrumentation, and visual illumination, uniformity, and color were comparatively assessed. The specific colposcope information provided may benefit practicing physicians or novice colposcopists who are contemplating purchasing a colposcope. The presented framework of critical feature evaluation may also facilitate the informed selection of other colposcopes not included in this selective, critical, comprehensive review.
Ferris
D G
DG
Department of Family Medicine, Medical College of Georgia, Augusta 30912.
Willner
W A
WA
Ho
J J
JJ
D020681:Colposcopes; D005069:Evaluation Studies as Topic; D005260:Female; D006801:Humans; D008029:Lighting