US 12,070,534 B2
Method for preparing an anti-adhesion barrier film
Nicolas Prost, Rhone (FR); Delphine Petit, Rhone (FR); and Xavier Bourges, St Etienne / Chalaronne Ain (FR)
Assigned to SOFRADIM PRODUCTION, Trevoux (FR)
Filed by Sofradim Production, Trévoux (FR)
Filed on Dec. 17, 2019, as Appl. No. 16/717,112.
Application 16/717,112 is a continuation of application No. 15/503,758, granted, now 10,549,015, previously published as PCT/EP2015/071823, filed on Sep. 23, 2015.
Claims priority of application No. 14306475 (EP), filed on Sep. 24, 2014.
Prior Publication US 2020/0129673 A1, Apr. 30, 2020
Int. Cl. A61L 31/04 (2006.01); A61F 2/00 (2006.01); A61L 27/34 (2006.01); A61L 27/58 (2006.01); A61L 31/10 (2006.01); A61L 31/14 (2006.01); B29C 41/02 (2006.01); B29C 41/12 (2006.01); B29C 41/22 (2006.01); B29C 41/24 (2006.01); C08J 5/18 (2006.01); C08J 7/04 (2020.01); C08L 89/06 (2006.01)
CPC A61L 31/044 (2013.01) [A61F 2/0063 (2013.01); A61F 2/0077 (2013.01); A61L 27/34 (2013.01); A61L 27/58 (2013.01); A61L 31/10 (2013.01); A61L 31/148 (2013.01); C08J 5/18 (2013.01); C08J 7/0427 (2020.01); C08L 89/06 (2013.01); A61F 2002/009 (2013.01); A61L 2400/18 (2013.01); A61L 2420/08 (2013.01); B29C 41/02 (2013.01); B29C 41/12 (2013.01); B29C 41/22 (2013.01); B29C 41/24 (2013.01); C08J 2389/06 (2013.01); C08J 2489/06 (2013.01)] 17 Claims
 
1. A surgical implant for hernia repair comprising:
an anti-adhesion barrier film including an anti-adhesive compound including both oxidized collagen and a polyphosphate compound.