Surgery – Body protecting or restraining devices for patients or infants – Restrainers and immobilizers
Patent
1992-03-04
1994-10-11
Brown, Michael A.
Surgery
Body protecting or restraining devices for patients or infants
Restrainers and immobilizers
128884, A61F 537
Patent
active
053538110
ABSTRACT:
The invention is made of a flexible metal rim(6) containing within its circumference plastic, triangular, pointed, curved spears(2), which move only inward. Attached to the rim(6) is a thin, hollow, rubber pocket (3), reinforced in a cage-like manner with heavier rubber(4). It can be pre-lubricated in the manner of a condom. It is inserted into the vagina by the woman wearing it by folding the pocket(3) lengthwise and pushing it into the vaginal cavity. Upon release, the pocket(3) expands slightly to fill the vaginal cavity. The flexible metal rim(6) can then be pushed upward to fit into the outer end of the vaginal opening (8). It has two small lips(1), at the top and bottom of the flexible rim(6), which are used as grips for removal. A woman can pry either lip(1) with a thumbnail or fingernail and draw the invention out of the vagina. It is disposable. It can be worn for a few hours or all night. Possibly it should not be worn for more than 24 hours, as an association between wearing it and toxic shock syndrome in some women will not have been established. A physician can be consulted as to proper insertion and care. It can be made in small, medium and large sizes to accommodate different vaginas and it can be worn by women of all ages. It can be made of several types of rubber and plastic, some more flexible than others.
REFERENCES:
patent: 14739 (1856-04-01), Sibley
patent: 826377 (1906-07-01), Sonn
patent: 934240 (1909-09-01), Tunnessen
Davis Sandra L.
Kielty Michael G.
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