US PATENT SUBCLASS 604 / 29
.~.~ Peritoneal dialysis

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}
27  DF  .~ Material introduced into and removed from body through passage in body inserted means {7}
29.~.~ Peritoneal dialysis

DEFINITION

Classification: 604/29

Peritoneal dialysis:

(under subclass 27) Subject matter relating to means for conducting the body treating material into and out of the visceral containing cavity defined by the peritoneal membrane for the purpose of osmotically removing body waste materials.

SEE OR SEARCH CLASS

210, Liquid Purification or Separation,

321.6+, for hemodialysis apparatus.