This PROLENE Polypropylene Blue Non-Absorbable Surgical Suture, model 8557H, is engineered for secure cardiovascular and vascular tissue approximation where precision handling and durability are essential. Manufactured from non-absorbable polypropylene monofilament, PROLENE delivers smooth tissue passage, reliable knot security and permanent wound support.

The USP 4-0 diameter provides refined yet durable performance suitable for vascular repair and soft tissue reconstruction. The extended 90 cm (36 inch) strand length allows enhanced operative reach and flexibility during complex anastomosis procedures.

This product features double-armed RB-1 taper point needles (17 mm). The taper point geometry ensures atraumatic penetration of vessels and soft tissues, supporting precise placement and consistent surgical performance. Supplied sterile and single-use in a box of 36, this suture is intended for professional surgical environments requiring dependable non-absorbable closure.

• Key Features
• Non-absorbable polypropylene monofilament
• USP 4-0 cardiovascular diameter
• 90 cm (36 inch) extended strand length
• Double-armed RB-1 needles
• 17 mm taper point needle length
• Atraumatic vessel penetration
• Minimal tissue reactivity
• Blue monofilament for enhanced visibility
• Sterile, single-use — Box of 36
• Technical Specifications
• Brand: Ethicon
• Product: PROLENE Polypropylene Suture
• Product Code: 8557H
• Suture Size: 4-0
• Length: 36 in (90 cm)
• Colour: Blue
• Material: Polypropylene
• Absorbability: Non-absorbable
• Directionality: Unidirectional
• Needle Name: RB-1 (Double Armed)
• Needle Length: 17 mm (each)
• Needle Point Type: Taper Point
• Strands Per Pack: 1
• Pack Strand/Length: 1 x 36 in
• QTY/BX: 36
• Category: Wound Closure
• Unit of Measure: Box (36 Each)
• Suitable For
• Cardiovascular surgery
• Vascular anastomosis
• Arterial and venous repair
• Soft tissue reconstruction
• Procedures requiring extended suture length