Surgical needle and mold for manufacturing the same

A surgical needle (A) has a top edge (7) formed by two pressed faces (6a,6b) located inside or outside of curvature from pressing a material blank made of austenitic stainless steel having fibrous texture and cutting edges (10) formed on both sides of a base (5). The top edge (7) is sharp at a needl...

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Bibliographische Detailangaben

Hauptverfasser:	MATSUTANI, KANJI, SUGINO, MOTOICHI, YAGISAWA, HIROSHI
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	DIAGNOSIS HUMAN NECESSITIES HYGIENE IDENTIFICATION MAKING NEEDLES, PINS OR NAILS OF METAL MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVINGMATERIAL MEDICAL OR VETERINARY SCIENCE PERFORMING OPERATIONS PUNCHING METAL SURGERY TRANSPORTING
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