Surgery – Means for introducing or removing material from body for... – Treating material introduced into or removed from body...
Patent
1985-09-05
1987-02-10
Yasko, John D.
Surgery
Means for introducing or removing material from body for...
Treating material introduced into or removed from body...
A61M 3700
Patent
active
046421009
ABSTRACT:
An improved shower-mounted douche apparatus features a high pressure safety design comprising a flow restricting orifice affixed in the entry passageway of the douche bottle mixing head assembly. Increased venturi action is needed to operate a proper mix using the reduced mixing head pressure. The increased venturi action is obtained by narrowing the siphon tube near the entrance to the mixing head. A further ease of use feature consists of a push pull two position valve which allows quick and easy selection of using either the shower head or douche attachment.
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