US PATENT SUBCLASS 604 / 73
.~.~ Means forceably introducing or removing material from body orifice or wound

Current as of: June, 1999
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604 /   HD   SURGERY

19  DF  MEANS FOR INTRODUCING OR REMOVING MATERIAL FROM BODY FOR THERAPEUTIC PURPOSES (E.G., MEDICATING, IRRIGATING, ASPIRATING, ETC.) {7}
48  DF  .~ Treating material introduced into or removed from body orifice, or inserted or removed subcutaneously other than by diffusing through skin {9}
73.~.~ Means forceably introducing or removing material from body orifice or wound {1}
74  DF  .~.~.~> Lacteal extractors (e.g., breast pump, etc.) {2}

DEFINITION

Classification: 604/73

Means forceably introducing or removing material from body orifice or wound:

(under subclass 48) Subject matter including means for either manually or automatically thrusting the body treating material into or out of a body orifice or wound.

SEE OR SEARCH THIS CLASS, SUBCLASS:

131+, for devices forcing material into or out of the body through a tubular conduit by means of fluid pressure, motor-driven, or mechanical energy storing means.

181+, for devices manually operated to force material into or out of the body through a conduit.