Surgery – Truss – Pad
Patent
1984-03-22
1986-03-18
Wilson, John J.
Surgery
Truss
Pad
128321, 128346, A61B 1700
Patent
active
045761612
ABSTRACT:
An instrument comprised of a pair of relatively shiftable clamp members mounted on the outer ends of a pair of pivotally interconnected arms defining a forceps. The clamp members, when contiguous to each other, define a tubular space for receiving a portion of the scrotum containing the vas deferens, whereby the vas deferens is captured in the space and held by the clamp members when the clamp members are in their closed positions. One of the clamp members has a needle-receiving passage therethrough which intersects the central axis of the tubular passage so that, when a hypodermic needle is inserted in the passage, it can penetrate the scrotum and enter the vas deferens so that a sclerosing fluid carried by the needle can be injected into the vas deferens to block the flow of sperm therethrough. A second embodiment of the instrument includes a pair of needle-receiving passages on opposite sides of the central part of the passage which receives the scrotum and vas deferens.
REFERENCES:
patent: 2384697 (1945-09-01), Riccardi
patent: 3492994 (1970-02-01), Field
patent: 3503396 (1970-03-01), Pierie et al.
patent: 3503397 (1970-03-01), Fogarty et al.
patent: 3503398 (1970-03-01), Fogarty et al.
patent: 3716056 (1973-02-01), Brodsky et al.
patent: 4164225 (1979-08-01), Johnson et al.
patent: 4200088 (1980-04-01), Denniston, Jr.
patent: 4213460 (1980-07-01), Weiner
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