公开(公告)号：ES2676072T3

公开(公告)日：2018-07-16

申请号：ES15305947

申请日：2015-06-19

Applicant: SOFRADIM PRODUCTION ,  COVIDIEN LP

Inventor： LECUIVRE JULIE ,  PROST NICOLAS ,  MAIORINO NICHOLAS ,  PRESCOTT MATTHEW ,  CORSO THOMAS

IPC: A61F2/00 ,  A61L31/06 ,  A61L31/14

Abstract: Prótesis sintética (1) para el refuerzo del tejido que comprende: - un tejido de punto poroso (2) hecho de un monofilamento (3) de un material biocompatible sintético, definiendo dicho tejido de punto dos caras opuestas, una primera cara (4) y una segunda cara (5), - una película biodegradable no porosa sintética (8) que comprende al menos un copolímero de al menos ε- caprolactona, cubriendo dicha película al menos parte de dicha primera cara, - un aglutinante biodegradable sintético (9) que une dicha película a dicha primera cara, comprendiendo dicho aglutinante al menos un polímero de ε-caprolactona, en el que dicho aglutinante está presente entre dicha película y dicha primera cara en forma de una capa discontinua, y en el que dicha segunda cara de dicho tejido de punto poroso se deja abierta a la colonización celular.

公开(公告)号：AU2016203147A1

公开(公告)日：2017-01-12

申请号：AU2016203147

申请日：2016-05-16

Applicant: COVIDIEN LP ,  SOFRADIM PRODUCTION

Inventor： LECUIVRE JULIE ,  PROST NICOLAS ,  PRESCOTT MATTHEW ,  MAIORINO NICHOLAS ,  CORSO THOMAS

IPC: A61F2/00 ,  A61L24/00

Abstract: SYNTHETIC PROSTHESIS COMPRISING A KNIT AND A NON POROUS FILM AND METHOD FOR FORMING SAME The present invention relates to a synthetic prosthesis for tissue reinforcement comprising : - a porous knit made from a monofilament of a synthetic biocompatibie material, said knit defining two opposite faces, a first face and a second face, - a synthetic non porous biodegradable film comprising at least a copolymer of at least e-caprolactone, said film covering at least part of said first face, - a synthetic biodegradable binder bonding said film to said first face, said binder comprising at least a polymer of E-caprolactone, wherein said second face of said porous knit is left open to cell colonization, The invention also relates to a method for forming such a prosthesis. 5- 11 Fig. I

公开(公告)号：AU2016203147B2

公开(公告)日：2020-09-10

申请号：AU2016203147

申请日：2016-05-16

Applicant: COVIDIEN LP ,  SOFRADIM PRODUCTION

Inventor： LECUIVRE JULIE ,  PROST NICOLAS ,  PRESCOTT MATTHEW ,  MAIORINO NICHOLAS ,  CORSO THOMAS

IPC: A61F2/00 ,  A61L24/00

Abstract: SYNTHETIC PROSTHESIS COMPRISING A KNIT AND A NON POROUS FILM AND METHOD FOR FORMING SAME The present invention relates to a synthetic prosthesis for tissue reinforcement comprising : - a porous knit made from a monofilament of a synthetic biocompatibie material, said knit defining two opposite faces, a first face and a second face, - a synthetic non porous biodegradable film comprising at least a copolymer of at least e-caprolactone, said film covering at least part of said first face, - a synthetic biodegradable binder bonding said film to said first face, saidbinder comprising at least a polymer of -caprolactone, wherein said second face of said porous knit is left open to cell colonization, The invention also relates to a method for forming such a prosthesis. 5- 11 Fig. I

公开(公告)号：CA2954388A1

公开(公告)日：2017-07-25

申请号：CA2954388

申请日：2017-01-12

Applicant: SOFRADIM PRODUCTION

Inventor： FRANCOIS SEBASTIEN ,  THERIN MICHEL ,  PROST NICOLAS

IPC: A61F2/02

Abstract: The present invention relates to a prosthesis (1) for hernia repair comprising a reinforcement layer (2), a first barrier layer (3) of anti-adhesion material covering at least a part of a surface of the reinforcement layer, and a second barrier layer of anti-adhesion material covering a remaining part of the surface of the reinforcement layer, the second barrier layer being formed of one or more flap member(s) (4).

公开(公告)号：FR2985171B1

公开(公告)日：2014-06-06

申请号：FR1162536

申请日：2011-12-29

Applicant: SOFRADIM PRODUCTION

Inventor： LADET SEBASTIEN ,  FRANCOIS SEBASTIEN ,  PROST NICOLAS

IPC: A61F2/02

公开(公告)号：FR2995904A1

公开(公告)日：2014-03-28

申请号：FR1259084

申请日：2012-09-27

Applicant: SOFRADIM PRODUCTION

Inventor： LADET SEBASTIEN ,  PROST NICOLAS

IPC: C08J9/28 ,  A61F2/02 ,  A61L27/20 ,  A61L27/56

Abstract: La présente invention se rapporte à un procédé de préparation d'une couche poreuse de polymère biocompatible, présentant une densité et une porosité homogènes, comprenant les étapes suivantes : - a) une quantité Qp de solution dudit polymère, présentant une viscosité Vp, est versée dans un moule afin de former une première sous-couche , la surface de la première sous-couche étant laissée à l'air libre, - b) une quantité Qs de solvant, présentant une viscosité Vs inférieure à Vp, est répartie uniformément sur la surface de la première sous-couche afin de former une deuxième sous-couche, c) la première et la deuxième sous-couches sont soumises à une étape de lyophilisation.

公开(公告)号：CA2858002A1

公开(公告)日：2013-07-04

申请号：CA2858002

申请日：2012-12-27

Applicant: SOFRADIM PRODUCTION

Inventor： LADET SEBASTIEN ,  FRANCOIS SEBASTIEN ,  PROST NICOLAS

IPC: A61F2/00

Abstract: Prosthesis (1) comprising a patch (2) made of biocompatible material, said patch having a generally plane geometric shape that defines two opposite faces, a centre, a length and a width of said patch, characterized in that said patch is provided,on one (2a) of its faces,with a single marking means (3) designed to indicate both the centre (C) of the patch and also the longitudinal direction of said patch.