Description: 604 surgery / 604 surgery/(19) means for introducing or removing material from body for therapeutic purposes (e.g., medicating, irrigating, aspirating, etc.) (48) treating material introduced into or removed from body orifice, or inserted or removed subcutaneously other than by diffusing through skin (57) means for placing solid treating material in body (59) means for ejecting solid from holder (60) solid ejected from body inserted conduit (61) eject means moved by force applied to trigger associated with pistol grip
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