Surgery – Specula – Retractor
Patent
1999-03-01
1999-12-21
Hirsch, Paul J.
Surgery
Specula
Retractor
600220, A61B 1303, A61B 106
Patent
active
060042656
ABSTRACT:
A vaginal speculum having an upper blade and a lower blade pivoted together and adjusting screw means mounted operated to close/open the upper blade and the lower blade, wherein a longitudinally extended light guide is formed integral with an inside wall of the upper blade, having a rear end for connection to light source means by an optical fiber tube for guiding in light for illumination.
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Hsu Chen-Ke
Hsu Jin-cherng
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