Polyglactin (PGLA) is a sterile, absorbable, synthetic multifilament suture composed of polyglactin 910—a copolymer of 90% glycolide and 10% L-lactide. The suture is coated with a combination of polycaprolactone and calcium stearoyl lactylate to enhance smoothness and handling.
Available in violet and undyed options, PGLA sutures range in size from USP 8/0 to USP 2.
Key Features
High initial tensile strength
Smooth tissue passage
Excellent knot security and handling
Easy tie-down and minimal tissue drag
Predictable absorption profile
Reliable, synthetic alternative to catgut
Product Details
Material: Polyglactin 910 with caprolactone/glycolide copolymer and calcium stearate coating
Colors: Violet (dyed) and Beige (undyed)
Sizes Available: USP 8/0 to USP 2
Absorption Time: Fully absorbed within 56–70 days via hydrolysis
Sterilization: Ethylene Oxide
Performance Profile
Retains ~70% tensile strength after 1 week
Retains ~50% tensile strength after 3 weeks
Gradual and predictable loss of strength as absorption proceeds
Indications
Suitable for soft tissue approximation and ligation in general surgery. Commonly used in:
Ophthalmic procedures
Gynecology
Pediatric surgery
Gastrointestinal procedures
Dental/odontology applications
Not recommended for use in:
Cardiovascular tissue
Neurological tissue
Areas requiring extended tensile support