Membrane | Constitution | Method of cross-linking | Tissue sources | Resorption time |
---|---|---|---|---|
BioGide | Types I & III collagen | None | Porcine (dermis) | 24Â weeks |
BioMend | Type I collagen | Formaldehyde | Bovine (tendon) | 6–8 weeks |
BioMend-Extend | Type I collagen | Formaldehyde | Bovine (tendon) | 18Â weeks |
Tissue Guide | Atelocollagen + tendon collagen | HMDICa | Bovine (tendon + dermis) | 4–8 weeks |
BioBar | Type I collagen | N/A | Bovine (tendon) | 24–32 weeks |
Paroguide | Type I collagen (96%) & Chondroitin-4 sulfate (4%) | DPPAb | Calf skin | 4–8 weeks |
Biostite | Type I collagen (9.5%), Chondroitin-4 sulfate (2.5%) & HAc (88%) | DPPAb | Calf skin | 4–8 weeks |
Periogen | Types I & III collagen | Gluteraldehyde | Bovine (dermis) | 4–8 weeks |
AlloDerm Regenerative Tissue Matrix (RTM) | Type I collagen | None | Human cadavers (skin) | 28–36 weeks |
Cytoplast RTM | Type I collagen | N/A | Bovine (tendon) | 26–38 weeks |