US PATENT SUBCLASS 604 / 521
.~.~.~ Therapeutic material to facilitate ocular treatment

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}
500  DF  .~.~ Method {8}
521.~.~.~ Therapeutic material to facilitate ocular treatment

DEFINITION

Classification: 604/521

Therapeutic material to facilitate ocular treatment:

(under subclass 500) Subject matter for a process to introduce a beneficial substance to the external and internal features of the eye, including the bony orbit, eyelid, conjunctiva, or lacrimal apparatus.