Minor surgical gynecology : a manual of uterine diagnosis and the lesser technicalities of gynecological practice : for the use of the advanced student and general practitioner . Fig. 241.—Thomas hinge anteversion pessary in position. The removal is easily accomplished by hooking the finger into the mova-ble arch and gently drawing on it, when the hinges will revolve and thepessary become extended as it is withdrawn. An instrument constructed on a similar principle is that shown in , 241, and 242. A modification by Dr. Janvrin, of New York, consistsin the elongation of the anterior bar
Minor surgical gynecology : a manual of uterine diagnosis and the lesser technicalities of gynecological practice : for the use of the advanced student and general practitioner . Fig. 241.—Thomas hinge anteversion pessary in position. The removal is easily accomplished by hooking the finger into the mova-ble arch and gently drawing on it, when the hinges will revolve and thepessary become extended as it is withdrawn. An instrument constructed on a similar principle is that shown in , 241, and 242. A modification by Dr. Janvrin, of New York, consistsin the elongation of the anterior bar and the addition of a bulb and asmall spring on which the anterior bar rests. The spring lifts the fundusup higher. It is inserted extended, like the cup pessary. The uterus •v \\.
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Keywords: ., bookcentury1800, bookdecade1880, bookpubli, booksubjectgynecology
