CATEGORY HUB · 2 ARTICLES

Medical Textile

Sutures, wound dressings, implants

Surgical sutures, wound dressings, vascular grafts, implants, surgical gowns and drapes. Medical textiles for healthcare applications - regulated under ISO 13485.

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Frequently asked questions

What is a medical textile?

A fabric used in medical applications: surgical sutures, wound dressings, vascular grafts, implants, surgical gowns, drapes, hospital linens. Regulated under ISO 13485 (medical device quality management).

What is the difference between absorbable and non-absorbable sutures?

Absorbable sutures (catgut, polyglycolic acid, polylactic acid) break down in the body over weeks to months. Non-absorbable (nylon, polyester, polypropylene, stainless steel) remain in the body unless removed.

What is a vascular graft?

A tube made of textile or synthetic material used to replace or bypass a diseased blood vessel. Common materials: ePTFE (expanded polytetrafluoroethylene) or Dacron (polyester). For aortic, peripheral, and hemodialysis access.

What is the most common wound dressing?

Gauze (woven cotton) for basic wound care. For advanced care: hydrocolloid (forms gel with exudate), foam (absorbs exudate), alginate (calcium from seaweed), film (waterproof barrier).

What is biocompatibility testing?

Testing per ISO 10993 to ensure a medical device does not cause adverse biological reactions. Tests include cytotoxicity, sensitization, irritation, systemic toxicity, genotoxicity, implantation.

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