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.

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.

Abstract: The invention relates to a device (1) and method for selecting the size and shape of a prosthesis and/or for determining the location of marks to be made on the external face of the skin of a patient intended to receive such a prosthesis, for example for repairing a hernia, comprising a sheet (2) of transparent material, the said sheet comprising: —a plurality of graphical representations (3a, 3b, 4a, 4b, 5a, 5b, 5c, 5d) concentrically embodying the respective outlines of various shapes and sizes of prosthesis, —a plurality of first holes (6a, 6b, 6c, 6d, 6e, 7a, 7b, 7c, 7d, 7e) arranged along the transverse line passing through the centre of the said sheet, and —a plurality of second holes (8a, 8b, 8c, 8d, 8e, 8f, 8g, 9a, 9b, 9c, 9d, 9e, 9f, 9g) arranged along the longitudinal line passing through the centre (C) of the said sheet.

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.

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.

Abstract: The present disclosure relates to compounds and medical devices activated with a solvophobic material functionalized with a first reactive member and methods of making such compounds and devices.

Abstract: Mono- and multi-layered implants include at least one porous layer made from a freeze dried aqueous solution containing chitosan, the solution having a pH of less than about 5.

Abstract: Method for preparing a chitosan-based porous layer The present invention relates to a method or preparing a chitosan-based, neutralized compressed porous layer, comprising the following steps: —a) a chitosan solution is prepared, —b) said solution is poured into a mold in order to form a layer, —c) the layer obtained in b) is lyophilized so as to obtain a porous layer, —d) said porous layer obtained in c) is compressed, —e) the compressed porous layer obtained in d) is neutralized by means of an NH4OH solution. It also relates to an implant comprising a layer obtained according to such a method.

Abstract: The present invention relates to a process for preparing a porous layer of biocompatible polymer, having a uniform density and porosity, comprising the following steps: a) a quantity Qp of solution of the said polymer, having a viscosity Vp, is poured into a mold in order to form a first sublayer, the surface of the first sublayer being left to the open air; b) a quantity Qs of solvent, having a viscosity Vs, lower than Vp, is spread uniformly over the surface of the first sublayer so as to form a second sublayer; c) the first and second sublayers are subjected to a step of lyophilization, in which the said polymer is a polysaccharide chosen from hyaluronic acid, alginic acid and chitosan, salts thereof and mixtures thereof.

Abstract: The invention relates to a device (1) and method for selecting the size and shape of a prosthesis and/or for determining the location of marks to be made on the external face of the skin of a patient intended to receive such a prosthesis, for example for repairing a hernia, comprising a sheet (2) of transparent material, the said sheet comprising: —a plurality of graphical representations (3a, 3b, 4a, 4b, 5a, 5b, 5c, 5d) concentrically embodying the respective outlines of various shapes and sizes of prosthesis, —a plurality of first holes (6a, 6b, 6c, 6d, 6e, 7a, 7b, 7c, 7d, 7e) arranged along the transverse line passing through the centre of the said sheet, and —a plurality of second holes (8a, 8b, 8c, 8d, 8e, 8f, 8g, 9a, 9b, 9c, 9d, 9e, 9f, 9g) arranged along the longitudinal line passing through the centre (C) of the said sheet.

Abstract: A method for closing a wound in tissue is provided which includes providing a surgical fastener having a plurality of reactive members of a specific binding pair attached on a surface of the surgical fastener, and providing tissue with a plurality of complementary reactive members of the specific binding pair, wherein upon contact of the reactive members on the surface of the surgical fastener with the complimentary reactive members on the tissue, covalent bonds are formed between the reactive members and the complementary reactive members, thus adhering the device to the tissue.

Abstract: The invention relates to a device (1) and method for selecting the size and shape of a prosthesis and/or for determining the location of marks to be made on the external face of the skin of a patient intended to receive such a prosthesis, for example for repairing a hernia, comprising a sheet (2) of transparent material, the said sheet comprising: —a plurality of graphical representations (3a, 3b, 4a, 4b, 5a, 5b, 5c, 5d) concentrically embodying the respective outlines of various shapes and sizes of prosthesis, —a plurality of first holes (6a, 6b, 6c, 6d, 6e, 7a, 7b, 7c, 7d, 7e) arranged along the transverse line passing through the center of the said sheet, and—a plurality of second holes (8a, 8b, 8c, 8d, 8e, 8f, 8g, 9a, 9b, 9c, 9d, 9e, 9f, 9g) arranged along the longitudinal line passing through the center (C) of the said sheet.

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.

Abstract: Mono- and multi-layered implants include at least one porous layer made from a freeze dried aqueous solution containing chitosan, the solution having a pH of less than about 5.

Abstract: A method for bonding a polymeric fiber to tissue is provided which includes providing a polymeric fiber having a plurality of tissue reactive members linked to a surface of the fiber via a specific binding pair, and contacting the polymeric fiber to biological tissue, to covalently bond the fiber to the tissue.

Abstract: Mono- and multi- layered implants include at least one porous layer made from a freeze dried aqueous solution containing chitosan, the solution having a pH of less than about 5.

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 center, 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 center (C) of the patch and also the longitudinal direction of said patch.

Abstract: Enzymatically degradable compositions containing biocompatible polymers reactive with glycosaminoglycan compositions having a first glycosaminoglycan having a first degree of acetylation and a second glycosaminoglycan having a second degree acetylation different than the first degree of acetylation.

Abstract: Implants for tissue repair/regeneration include a porous layer combined with dry materials that are activated to form a hydrogel upon contact with aqueous physiological fluids.

Abstract: The present invention relates to a prosthesis (200) comprising:—at least one layer of a flexible mesh (1) delimited by a peripheral outer edge (1a), said mesh having a first color, and—at least one layer (2) of porous material fixed to said mesh substantially along the perimeter of said peripheral outer edge, said layer of porous material being recessed at its central part (4), said layer of porous material having a second color, different from said first color.