US PATENT SUBCLASS 604 / 338
.~.~.~ Mounting ring or annulus around body opening

Current as of: June, 1999
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604 /   HD   SURGERY

317  DF  MEANS AND METHODS FOR COLLECTING BODY FLUIDS OR WASTE MATERIAL (E.G., RECEPTACLES, ETC.) {5}
327  DF  .~ Receptacle attached to or inserted within body to receive discharge therefrom {5}
332  DF  .~.~ Receptacle engaging around permanent surgically constructed body opening (e.g., colostomy, etc.) {7}
338.~.~.~ Mounting ring or annulus around body opening {1}
339  DF  .~.~.~.~> Bag attached to seal ring {4}

DEFINITION

Classification: 604/338

Mounting ring or annulus around body opening:

(under subclass 332) Subject matter including a receptacle mounting circular element, ferrule, or hollow flange which engages the body around the stoma and upon which the receptor is adapted to be secured.