Ethicon Prolene Sutures USP 0, 1/2 Circle Tapercut - NW805 is a medical product used for suturing wounds or incisions during surgical procedures.Here's a breakdown of what each part of the name means:

Ethicon: Ethicon is a subsidiary of Johnson & Johnson that produces surgical instruments and supplies.
Prolene: Prolene is the brand name for a type of non-absorbable suture made of polypropylene.
Sutures: Sutures are medical threads used to stitch together incisions or wounds.
USP 0: The United States Pharmacopeia (USP) is a standard-setting authority for medicines and healthcare products. 0 is a size classification for sutures, with 0 being a larger size than 1 or 2.
1/2 Circle Tapercut: This is a description of the type of needle that comes with the suture. The needle is curved in a 1/2 circle and has a tapercut point, which means the needle has a tapered cutting edge that is thicker at the base and gradually narrows to a sharp point.
NW805: NW805 is a product code or reference number for the specific type of Prolene suture being used.