This ETHILON™ Black Monofilament Non-Absorbable Surgical Suture, product code W737, is designed for secure soft tissue approximation where high tensile strength and extended strand length are required. Manufactured from non-absorbable nylon monofilament, ETHILON provides smooth tissue passage, minimal tissue reactivity and dependable long-term wound support.

The USP 0 size delivers substantial tensile performance suitable for fascia closure, high-tension skin closure and general soft tissue procedures requiring durable approximation. The extended 40 inch (100 cm) strand length offers increased working reach, making it particularly suitable for deeper operative fields and longer suture lines.

W737 is supplied single-armed (S/A) with one CP taper point needle measuring approximately 36 mm with a 1/2 circle curvature. The taper point configuration enables controlled, atraumatic penetration through soft tissue while supporting secure and precise wound edge approximation.

Supplied sterile and single-use in a box of 12 sutures, this product is intended for professional hospital and surgical environments requiring strong, permanent non-absorbable tissue support.

• Key Features
• • Non-absorbable nylon monofilament
• • USP 0 high tensile strength suture
• • Extended 40 in (100 cm) strand length
• • Black colour for enhanced visibility
• • Single-armed CP taper point needle
• • Approx. 36 mm needle length, 1/2 circle curvature
• • Smooth tissue passage with minimal drag
• • Excellent knot security and long-term durability
• • Sterile, single-use — Box of 12
• Technical Specifications
• Brand: Ethicon
• Product Code: W737
• GTIN: 30705031086825
• Material: Nylon (Polyamide)
• Form: Monofilament
• Absorbability: Non-absorbable
• USP Size: 0
• Length: 40 in (100 cm)
• Colour: Black
• Needle Type: CP Taper Point (single-armed)
• Needle Length: Approx. 36 mm
• Needle Curvature: 1/2 circle
• Pledget: No
• Packaging: Box of 12
• Suitable For
• • Fascia and deep tissue closure
• • Abdominal and general surgery
• • High-tension soft tissue approximation
• • Procedures requiring permanent non-absorbable support