Surgery – Instruments – Cutting – puncturing or piercing
Patent
1994-04-28
1996-04-16
Pellegrino, Stephen C.
Surgery
Instruments
Cutting, puncturing or piercing
128754, A61B 1714, A61B 100
Patent
active
055077650
ABSTRACT:
A punch-type surgical instrument for skin incision along a closed line, such as a substantially elliptical line, includes a handle, a blade unit and a means for attaching the handle to the blade unit in a way achieving high stability between the handle and blade unit and which nevertheless allows the two parts to be made as ones easily connectable to and disconnectable from one another. The blade unit may be made and furnished in different sizes to cause the instrument to be one selectably variable in size.
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Mulcare Nancy
Pellegrino Stephen C.
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