Surgery – Means for introducing or removing material from body for... – Treating material introduced into or removed from body...
Patent
1981-04-14
1983-07-12
Truluck, Dalton L.
Surgery
Means for introducing or removing material from body for...
Treating material introduced into or removed from body...
604 29, 604280, A61M 2500
Patent
active
043928552
ABSTRACT:
The invention is a permanent catheter for use in the practice of peritoneal dialysis. It has a bead on the tube that, in use, underlies the peritoneum and a cuff made of a fibrous material that has a disc that overlies the peritoneum and forms a scar tissue as a seal.
REFERENCES:
patent: 3516410 (1970-06-01), Hakim
patent: 3633585 (1972-01-01), McDonald
patent: 3853126 (1974-12-01), Schulte
patent: 4184497 (1980-01-01), Kolff et al.
patent: 4278092 (1981-07-01), Borsanyi et al.
Gaertner-Surgery, Gynecol. & Obstet., Sep. 1964, vol. 119, #3, pp. 599-600.
Oreopoulos Dimitrios G.
Zellerman Gabor
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