| 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} |
| 181 | DF | .~.~.~ Means moved by person to inject or remove fluent material to or from body inserted conduit, holder, or reservoir {3} |
| 187 | DF | .~.~.~.~ Injector or aspirator syringe supported only by person during use (e.g., hand held hypodermic syringe, douche tube with forced injection, etc.) {13} |
| 212 |  | .~.~.~.~.~ Having collapsible material reservoir (e.g., squeeze bulb, etc.) {4} |
| 213 | DF | .~.~.~.~.~.~> Having means to prevent fluid return to reservoir |
| 214 | DF | .~.~.~.~.~.~> Mechanical means (e.g., piston, clamp, etc.) moved to collapse reservoir |
| 215 | DF | .~.~.~.~.~.~> Having orifice occluding means |
| 216 | DF | .~.~.~.~.~.~> Bellows-type reservoir |