Surgery – Truss – Perineal
Patent
1990-01-08
1991-12-17
Coven, Edward M.
Surgery
Truss
Perineal
606198, A61B 132
Patent
active
050727206
ABSTRACT:
A vaginal speculum having padded surfaces on the patient contacting area of the blades thereof serving to minimize patient discomfort and shock immediately prior to and during gynecological examination and/or treatment. A smooth and essentially silent, cam action, mechanism is also provided for opening and locking the instrument in open position.
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Francis E. William
Francis Walter C.
Coven Edward M.
Graham Mark S.
Nelson Wallace J.
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