1.Product presentation
1.1 Chemical composition Composed of purified connective tissue (mostly collagen) derived from either the serosal layer of beef (bovine) or the submucosal fibrous layer of sheep (ovine) intestines. 1.2 Catgut Structure: Twisted 1.3 Product advantage Thread tensile strength:WEGO facotry standard is over about 20% of USP and EP Standards Good attachment strength: Factory standard is over about 20% of USP and EP standards World first-class level needle: AISI420 OR AISI302 medical steel wire with prominent performances,such as Extremely sharp penetration,Good needle bending strengh,Stable tolerance. RC135242661AS Five times penetration strength chart for one 0.61mm diameter reverse cutting needle:
1.4 Thread colour WEGO Chromic Catgut is brown, WEGO Plain Catgut is yellow. 1.5 Suture application. WEGO Chromic Catgut is applicable for general, soft tissue, approximation and/or ligation, ophthalmic procedures. WEGO Plain Catgut is applicable for general, soft tissue, approximation and/or ligation, ophthalmic procedures.