Surgery – Means for introducing or removing material from body for... – Treating material introduced into or removed from body...
Patent
1986-03-19
1989-05-30
Yasko, John D.
Surgery
Means for introducing or removing material from body for...
Treating material introduced into or removed from body...
604280, A61M 532
Patent
active
048347230
ABSTRACT:
Thoracic catheters to be implanted in the chest or other body portion of a patient by withdrawal of the proximal end through a secondary incision at a suitable site are improved by having a tapered proximal end portion thereon which has a smoothly contoured nose through which a small lumen extends that permits the surgeon to securely grasp the catheter with a Kelly clamp by having one jaw of the clamp inside the nose lumen and the other jaw on the outside of the nose.
REFERENCES:
patent: 3190290 (1965-06-01), Alley et al.
patent: 3508554 (1970-04-01), Sheridan
patent: 3589368 (1971-06-01), Jackson et al.
patent: 3605725 (1971-09-01), Benton
Jackson Isaac S.
Sheridan David S.
Sheridan Catheter Corp.
Yasko John D.
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