This ETHILON™ Black Monofilament Non-Absorbable Microsurgical Suture, product code B7780, is designed for ultra-fine tissue approximation where exceptional precision, smooth tissue passage and dependable long-term tensile strength are critical.

Manufactured from high-quality non-absorbable nylon monofilament (Polyamide 6), ETHILON™ offers minimal tissue reactivity, reduced tissue drag and consistent knot security. The monofilament construction ensures precise handling and reliable performance in delicate operative environments.

The USP 10-0 diameter is indicated for ophthalmic and advanced microvascular procedures requiring extremely fine wound closure. The 12 inch (30 cm) strand length provides excellent control and manoeuvrability within confined microsurgical fields.

B7780 is supplied double-armed (D/A) with two TG140-6 taper point needles in a 3/8 circle curvature configuration. The taper point profile supports atraumatic penetration of delicate tissue and allows balanced, symmetrical microsurgical closure.

Sterile and single-use, this product is supplied in a box of 12 sutures for specialist hospital and microsurgical settings requiring dependable non-absorbable micro-closure performance.

• Key Features
• • Non-absorbable nylon monofilament (Polyamide 6)
• • USP 10-0 — ultra-fine microsurgical diameter
• • 12 in (30 cm) strand length
• • Black colour for enhanced visual contrast
• • Double-armed configuration (D/A)
• • TG140-6 taper point needles
• • 3/8 circle needle curvature
• • Smooth tissue passage with precise handling control
• • Minimal tissue reactivity
• • Sterile, single-use — Box of 12
• Technical Specifications
• Brand: Ethicon
• Product Code: B7780
• Material: Nylon (Polyamide 6)
• Structure: Monofilament
• Absorbability: Non-absorbable
• USP Size: 10-0
• Suture Length: 12 in (30 cm)
• Colour: Black
• Needle Name: TG140-6
• Needle Point Type: Taper Point
• Needle Curvature: 3/8 Circle
• Armed: Double-armed
• Strands Per Pack: 1
• Pledget: No
• Division: Medical Devices
• Unit of Measure: Box (12 Each)
• Category: Microsurgical Wound Closure
• Suitable For
• • Ophthalmic microsurgery
• • Microvascular procedures
• • Corneal and delicate soft tissue closure
• • Symmetrical microsurgical approximation
• • Specialist hospital microsurgical environments