Black Braided Silk Surgical Sutures: 

Non-Absorbable Wax-Coated Multifilament Sutures for Precision Wound Closure

 Black braided silk surgical suture is a non-absorbable multifilament suture manufactured from natural silk protein obtained from the cocoons of the Bombyx mori silkworm. The fibers are braided into a uniform, pliable strand and coated with medical-grade wax to minimize tissue drag, improve knot security, and deliver consistent handling during surgery. As a trusted staple in operating rooms worldwide, silk sutures remain the gold standard for long-term wound approximation where tissue support is required beyond the healing window.

Specifications Of Braided Silk Suture

Clinical Applications: Where Silk Sutures Deliver Value

Our wax-coated silk sutures are indicated across a broad surgical spectrum:

• General Surgery — abdominal wall closure, skin approximation, and ligature of vessels.

• Dental & Oral Surgery — gingival flap closure, periodontal and implant procedures.

• Plastic & Reconstructive Surgery — fine skin closure where minimal tissue reaction is desired.

• Ophthalmic Surgery — cuticle and conjunctival closure requiring precise, atraumatic handling.

• Obstetrics & Gynecology — episiotomy repair, cesarean section skin closure, and pelvic procedures.

• Cardiovascular, Gastroenterology & Neurosurgery — selected tissue approximation and bonding applications.

Why Clinicians and Procurement Teams Choose JSHD Silk Sutures

Experience — Built on Real Surgical Workflow

Every batch is validated against real-world suturing conditions: the wax coating is calibrated to reduce drag through dense dermal and mucosal tissue, while the braided construction holds knots securely after the first throw — reducing intraoperative re-tying and procedure time.

Expertise — Material Science Meets Clinical Need

Our R&D team controls filament count, braid tension, and wax coating weight per USP size (from 6-0 to #5), ensuring predictable tensile strength and uniform handling across the full range. The black dye is biocompatible and provides excellent contrast against bleeding tissue, supporting faster suture placement.

Authoritativeness — Manufactured in a Certified Facility

JSHD Medical produces silk sutures in an ISO 13485-certified cleanroom under CE and FDA registration. Each suture is individually foil-packed, sterilized, and lot-tracked, with full documentation available for hospital tender and regulatory audit.

Trustworthiness — Honest Clinical Guidance

Silk suture is non-absorbable and may elicit a mild tissue response; it is not recommended for patients with known silk allergy or for implantation in infected or urinary/biliary tracts where permanent material is contraindicated. We provide IFU, size-to-tissue selection charts, and sample kits so your team can evaluate performance before bulk commitment.

Sizing & Ordering

Available in USP sizes 6-0 through #5, with or without attached cutting/taper-cut needles in stainless steel. Custom needle combinations and private-label packaging are supported for distributor partners.