Surgery – Female reproductory tract shields – supports – or birth... – Pessaries
Patent
1987-05-08
1989-07-18
Kruter, Jerome L.
Surgery
Female reproductory tract shields, supports, or birth...
Pessaries
128840, A61F 1300
Patent
active
048483630
ABSTRACT:
A device (1) for positioning within a human female vagina (V) to collect fluid discharged from the uterus (U), and also an instrument to facilitate positioning. The device (1) includes a receptacle (2) having a body (3) providing a collection chamber (4) for the fluid, and a rim (5) defining an inlet opening (6) into the chamber (4). The receptacle (2) is positioned within the vagina (V) so that the rim (5) surrounds the cervix (C) and the collection chamber (4) extends downstream so that fluid discharged from the uterus through the cervix (C) flows through the rim inlet opening (6) and is collected in the collection chamber (4). A trap valve (13) within the receptacle (2) permits the fluid to flow into the collection chamber (4) but inhibits return flow out of the receptacle (2).
REFERENCES:
patent: 599955 (1898-03-01), Beach
patent: 2182702 (1939-12-01), Previn
patent: 2616426 (1952-11-01), Gordon
patent: 3404682 (1968-10-01), Waldron
patent: 4381771 (1983-05-01), Gabbay
patent: 4412833 (1983-11-01), Wiegner et al.
Chattan Nominees Pty, Ltd.
Kruter Jerome L.
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