Surgery – Means for introducing or removing material from body for... – Treating material introduced into or removed from body...
Patent
1991-11-01
1993-12-07
Hirsch, Paul
Surgery
Means for introducing or removing material from body for...
Treating material introduced into or removed from body...
604174, A61M 2502
Patent
active
052679705
ABSTRACT:
A device for mounting a tubular sleeve for an obturator of a trocar to a patient's body includes a sleeve-holding part for attaching to the sleeve and a skin-fixation part for attaching to the patient's skin surface. The sleeve-holding part may be formed by an annular washer made of an elastic material which permits a user to move it longitudinally with respect to the sleeve so as to adjust their relative positions. The skin-fixation part may be a crossbar and a cord attached to the washer at one end and to the crossbar at the other. The cord is stapled to the patient's body for fixation.
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patent: 4699616 (1987-10-01), Nowak et al.
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patent: 4798592 (1989-01-01), Parks
patent: 4874380 (1989-10-01), Hesketh
patent: 5026352 (1991-06-01), Anderson
patent: 5073169 (1991-12-01), Raiken
Chin Albert K.
Gresl, Jr. Charles
Watkins, III Frank T.
Hirsch Paul
Origin Medsystems Inc.
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