Category:
Prophylactic Biological Products
Sterile Collagen Particles are deproteinized collagen microspheres derived from bovine or porcine sources via enzymatic hydrolysis and sterilization. They serve as a biocompatible scaffold for tissue regeneration. The primary molecular structure consists of repeating Gly-X-Y sequences, with CAS numbers varying by source (e.g., Bovine Type I: 9064-87-9).
Contraindicated in patients with severe hypersensitivity to bovine/porcine proteins. Storage requires -20°C to -80°C to maintain sterility and structural integrity. Strict aseptic handling is mandatory during clinical application to prevent infection.