US PATENT SUBCLASS 604 / 112
.~.~.~ Having means for desensitizing skin

Current as of: June, 1999
Click HD for Main Headings
Click for All Classes

Internet Version by PATENTEC © 1999      Terms of Use


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}
93  DF  .~.~ Material introduced or removed through conduit, holder, or implantable reservoir inserted in body {30}
112.~.~.~ Having means for desensitizing skin

DEFINITION

Classification: 604/112

Having means for desensitizing skin:

(under subclass 93) Subject matter including means for making the skin insensitive to pain before insertion of a hypodermic needle into body tissue.