Collagen coated gut suture

Details Collagen coated gut suture Collagen coated gut suture

1996-06-19

1999-04-06

Jackson, Gary

Surgery

Instruments

Suture or ligature

606231, A61B 1704

Patent

active

058911677

ABSTRACT:
A catgut suture includes a dehydrothermal cross-linked collagen coating which is insoluble in tubing solution. The collagen coating is formed by immersing the gut suture in a solution of collagen in acidified water. Optionally, a plasticizer may be included in the coating solution. The suture is then heated in a vacuum to effect cross-linking of the collagen.

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