Surgery – Instruments – Sutureless closure
Patent
1992-10-07
1994-09-27
Pellegrino, Stephen C.
Surgery
Instruments
Sutureless closure
606151, 128899, A61B 1700
Patent
active
053503996
ABSTRACT:
The sealing device is composed of an intra-arterial occluder and an extra-arterial occluder, both made of resilient biocompatible and/or bioabsorbable material and held in place via a saw-toothed guide extending integrally from the intra-arterial occluder. An insertion tool is provided to effect sliding of the extra-arterial occluder over the guide and fixation of the extra-arterial occluder to the guide in sealed relation over an opening in body tissue and safe cutting of the guide. A force gauge is provided on the tool to indicate the sealing pressure on the intra-arterial occluder.
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Erlebacher Jay
Goldweit Richard S.
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