US PATENT SUBCLASS 604 / 20
.~ Infrared, visible light, ultraviolet, X-ray or electrical energy applied to body (e.g., iontophoresis, etc.)


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}
20.~ Infrared, visible light, ultraviolet, X-ray or electrical energy applied to body (e.g., iontophoresis, etc.) {1}
21  DF  .~.~> With tubular injection means inserted into body


DEFINITION

Classification: 604/20

Infrared, visible light, ultraviolet, X-ray, or electrical energy applied to body (e.g., lontophoresis, etc.):

(under subclass 19) Subject matter combined with means for applying infrared, visible light, ultraviolet, X-ray, or electrical energy to body.

SEE OR SEARCH CLASS

128, Surgery, appropriate subclasses for analogous medical devices.

606, Surgery,

2.5, for subject matter relating to removal of a calculus (e.g., stone) from the body wherein the calculus is fractured or disintegrated by use of light energy.