Ethicon Mersutures Chromic USP 2, 1/2 Circle Round Body Heavy NW4228 -12 Foils

This product is a sterile, absorbable surgical suture composed of purified collagen derived from beef serosa or sheep submucosa. The material is treated with chromic salts, which extends its absorption period within the body. The suture is a monofilament, meaning it consists of a single strand, and is undyed, presenting in its natural color.

It conforms to the United States Pharmacopeia (USP) size 2 standard, indicating its diameter. Each foil contains a specific length of this suture material, designed for single-use in surgical procedures. The absorption profile is gradual, with significant tensile strength retained for approximately 21 to 28 days post-implantation, and complete absorption typically occurring within 90 days.

The suture is pre-attached to a needle, facilitating its use in surgical settings. The needle is described as a 1/2 circle round body heavy type, designed for penetration through tissue. The packaging includes 12 individual foil-wrapped units, ensuring sterility until the point of use.

This suture is intended for use by qualified medical professionals in a sterile surgical environment. Its absorbable nature eliminates the need for suture removal in many applications, simplifying post-operative care. The chromic treatment enhances its handling characteristics and provides a predictable absorption rate, making it suitable for a range of tissue approximation and ligation procedures where extended wound support is required but permanent material is not desired.

The specific needle geometry and size are chosen to optimize tissue passage and minimize trauma during suturing. The material's tensile strength is engineered to provide adequate wound closure support during the critical healing phases. The product is supplied in a quantity of 12 foils per package.

All components are manufactured to meet stringent medical device standards.