GDT BioMembrane is a biodegradable collagen barrier designed for guided bone regeneration and guided tissue regeneration procedures. It helps exclude unwanted cells and tissues, maintain space, protect the wound, and stabilize the underlying blood clot while supporting bone remodeling and defect repair. Made from highly purified Type I collagen, it offers rapid hydration, strong tensile performance, easy shaping and trimming, and a longer degradation profile of 16 to 24 weeks aligned with typical GBR healing needs.