A - Human Necessities – 61 – B
Patent
A - Human Necessities
61
B
128/113
A61B 17/32 (2006.01) A61B 17/00 (2006.01) A61B 17/06 (2006.01)
Patent
CA 2019116
A spatulated needle is provided wherein a six-sided cross-sectional portion results from a parallel or tapered pair of upper and lower surfaces connected by needle walls and a pair of fluted edges. At the tapered end of the needle, the upper surface alternates resulting in a five-sided cross-section. This improved configuration results in ease of tissue penetration, minimized tissue distortion, and minimized wound trauma. The resultant needle therefore is desirable for usage with refined surgery such as ophthamology, microsurgery and plastic surgery.
Maurer Thomas
Mcgregor Walter
Ethicon Inc.
Ogilvy Renault Llp/s.e.n.c.r.l.,s.r.l.
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