公开(公告)号：US20200297472A1

公开(公告)日：2020-09-24

申请号：US16895888

申请日：2020-06-08

Applicant: SOFRADIM PRODUCTION

Inventor： Pierre Bailly ,  Mylene Desorme ,  Suzelei Montanari

IPC: A61F2/00

Abstract: The present invention relates to a prosthesis (1) for repairing an inguinal hernia defect comprising:a piece (2) of biocompatible material having a preformed three-dimensional shape, including: a first portion (3) forming a partial spherical cap surface (8) shaped and dimensioned so as to substantially conform to the shape of the anterior abdominal wall, a second portion (4) extending from an inferior edge of said first portion and forming a wavy-shaped wall (9), shaped and dimensioned so as to substantially conform to the shape of the psoas muscle, characterized in that said piece (2) further comprises:a third portion (5) forming an arched part (10) extending longitudinally in the inferior direction from a medial inferior corner (3a) of said first portion, said arched part extending radially substantially in the front direction, said third portion being intended to face the medial inferior area of the inguinal anatomy.

公开(公告)号：US10687929B2

公开(公告)日：2020-06-23

申请号：US14332496

申请日：2014-07-16

Applicant: Sofradim Production

Inventor： Pierre Bailly ,  Geneviève Doucet

IPC: A61F2/00 ,  A61F2/30

Abstract: The present invention relates to a surgical instrument (1) for deploying a prosthesis (200) and includes a first layer and second layer assembled together so as to define an internal space accessible to said surgical instrument (1) by means of an opening provided in said first layer, said surgical instrument including at least one sheet (2) made of a flexible resilient material, said sheet continuously overlapping itself one or more times so as to define a plurality of levels forming a spiral (3). The invention also relates to a kit including such a surgical instrument and such a prosthesis.

公开(公告)号：US20190321155A1

公开(公告)日：2019-10-24

申请号：US16436979

申请日：2019-06-11

Applicant: Sofradim Production

Inventor： Julie Lecuivre ,  Xavier Bourges ,  Pierre Bailly

IPC: A61F2/00 ,  D04B21/14 ,  D04B21/12 ,  D04B21/20 ,  D06C7/00

Abstract: The present invention relates to a prosthetic knit based on at least a first yarn of biocompatible polymer material defining first and second opposite and openwork faces, and on at least a second biocompatible and heat-fusible monofilament yarn, forming barbs that protrude outwards from at least said first face and are obtained by melting loops generated by said second yarn, the chart followed for the knitting of said first and second yarns on a warp knitting machine having three guide bars B1, B2, B3 being the following, according to the ISO 11676 standard: Bar B1: 1.0/0.1// Bar B2: 1.0/7.7/6.6/7.78 Bar B3: 2.1/5.5/3.4/0.0//5 said second yam following the chart of bar B3. The present invention also relates to a process for manufacturing such a knit.

公开(公告)号：US10213283B2

公开(公告)日：2019-02-26

申请号：US14784073

申请日：2014-06-05

Applicant: Sofradim Production

Inventor： Pierre Bailly

IPC: A61F2/00

Abstract: The invention relates to a prosthesis (1) comprising a textile (2) of elongate shape defining a longitudinal axis A, and a reinforcing element comprising at least one semi-rigid elongate structure (8) connected to said textile, said structure being substantially parallel to said longitudinal axis A and having a distal end provided with at least one fastening element (4) distinct from said textile and capable of cooperating with a part of a tool (10) that is able to pass through said trocar, in order to temporarily couple said prosthesis to said tool.

公开(公告)号：US20160374791A1

公开(公告)日：2016-12-29

申请号：US15262134

申请日：2016-09-12

Applicant: Sofradim Production

Inventor： Julie Lecuivre ,  Pierre Bailly

IPC: A61F2/00 ,  D04B21/20 ,  D06C7/00 ,  D04B21/12

CPC classification number: A61F2/0063 ,  A61F2002/0068 ,  A61F2240/001 ,  D04B21/12 ,  D04B21/20 ,  D06C7/00 ,  D10B2401/12 ,  D10B2403/0111 ,  D10B2501/0632 ,  D10B2509/08 ,  F04C2270/041

Abstract: The present invention relates to an openwork prosthetic knit (1) made from a single piece based on first yarns of biocompatible polymer materials that define a first face (2) and a second face that are opposite one another and on a second biocompatible yarn that generates barbs (3) that protrude outwards from at least said first face, characterized in that said first face comprises at least one zone in which it is provided with said barbs and at least one zone (5) in which it is free of such barbs. It also relates to a process for manufacturing such a knit (1) and to a prosthesis comprising such a knit (1).

Abstract translation: 本发明涉及一种由基于生物相容性聚合物材料的第一纱线的单件制成的镂空假体针织物（1），所述第一纱线限定第一面（2）和第二面，所述第一面（2）和第二面彼此相对并且在第二生物相容性纱线上产生 至少从所述第一面向外突出的倒钩（3），其特征在于，所述第一面包括至少一个区域，在所述区域中设置有所述倒钩和至少一个区域（5），在所述区域中没有所述倒钩。 它还涉及用于制造这种针织物（1）的方法和涉及包括这种编织物（1）的假体。

公开(公告)号：US20160089226A1

公开(公告)日：2016-03-31

申请号：US14860748

申请日：2015-09-22

Applicant: Sofradim Production

Inventor： Pierre Bailly ,  Mylene Desorme ,  Genevieve Doucet

IPC: A61F2/00

CPC classification number: A61F2/0063 ,  A61F2002/0072 ,  A61F2230/0008 ,  A61F2250/0091 ,  A61F2250/0097

Abstract: The present invention relates to a device (1) for introducing a flexible prosthesis into a surgical incision, comprising a globally tubular body (2) having a proximal end (2a) and a distal end (2b), said tubular body being designed for receiving the prosthesis in a folded configuration in a sliding way, wherein the tubular body is provided with an open longitudinal slit (3) extending from said proximal end (2a) to said distal end (2b), and wherein said distal end is provided with a distal semi-tubular rounded extension (2c).

Abstract translation: 本发明涉及一种用于将柔性假体引入手术切口的装置（1），包括具有近端（2a）和远端（2b）的全球管状体（2），所述管状体设计成用于接收 所述假体以折叠的形式以滑动方式，其中所述管状体设置有从所述近端（2a）延伸到所述远端（2b）的开放纵向狭缝（3），并且其中所述远端设置有 远端半管状圆形延伸部（2c）。

公开(公告)号：US20150066062A1

公开(公告)日：2015-03-05

申请号：US14332496

申请日：2014-07-16

Applicant: Sofradim Production

Inventor： Pierre Bailly ,  Geneviève Doucet

IPC: A61F2/00

CPC classification number: A61F2/0063 ,  A61F2002/0072 ,  A61F2002/30199 ,  A61F2230/0063 ,  A61F2230/0091

Abstract: The present invention relates to a surgical instrument (1) for deploying a prosthesis (200) and includes a first layer and second layer assembled together so as to define an internal space accessible to said surgical instrument (1) by means of an opening provided in said first layer, said surgical instrument including at least one sheet (2) made of a flexible resilient material, said sheet continuously overlapping itself one or more times so as to define a plurality of levels forming a spiral (3). The invention also relates to a kit including such a surgical instrument and such a prosthesis.

Abstract translation: 本发明涉及一种用于展开假体（200）并包括组装在一起的第一层和第二层的手术器械（1），以便通过设置在所述手术器械中的开口限定所述外科器械（1）可接近的内部空间 所述第一层，所述手术器械包括由柔性弹性材料制成的至少一个片材（2），所述片材自身连续地重叠一次或多次，以限定形成螺旋形（3）的多个层。 本发明还涉及包括这种外科器械和这种假体的试剂盒。

公开(公告)号：US12059338B2

公开(公告)日：2024-08-13

申请号：US17720859

申请日：2022-04-14

Applicant: SOFRADIM PRODUCTION

Inventor： Pierre Bailly

IPC: A61F2/00

CPC classification number: A61F2/0063 ,  A61F2002/0072 ,  A61F2210/0004 ,  A61F2220/0041 ,  A61F2250/0097

Abstract: The invention relates to a prosthesis (1) comprising a textile (2) of elongate shape defining a longitudinal axis A, and a reinforcing element comprising at least one semi-rigid elongate structure (8) connected to said textile, said structure being substantially parallel to said longitudinal axis A and having a distal end provided with at least one fastening element (4) distinct from said textile and capable of cooperating with a part of a tool (10) that is able to pass through said trocar, in order to temporarily couple said prosthesis to said tool.

公开(公告)号：US11098422B2

公开(公告)日：2021-08-24

申请号：US16208728

申请日：2018-12-04

Applicant: Sofradim Production

Inventor： Pierre Bailly ,  Alfredo Meneghin ,  Sebastien Francois ,  Xavier Couderc

IPC: D04B21/20 ,  A61B17/06 ,  A61B17/00

Abstract: The invention relates to a method for forming a barbed suture (10) comprising:
a) producing a knit by knitting together i) a set of chain stitch yarns (1) producing chain stitches and ii) a set of monofilament weft yarns completing weft stitches with at least one of said chain stitches, thereby producing at least one weft stitched chain stitch (6),
b) cutting the knit along the warp direction on both sides of said weft stitched chain stitch, so as to isolate said weft stitched chain stitch from the rest of the produced knit,
the chain stitch yarn of said at least one weft stitched chain stitch forming the elongate body (9) of the barbed suture and the monofilament cuts (7) extending from said weft stitches of said one weft stitched chain stitch forming the barbs (8) of said barbed suture.

公开(公告)号：US20200306023A1

公开(公告)日：2020-10-01

申请号：US16900856

申请日：2020-06-12

Applicant: SOFRADIM PRODUCTION

Inventor： Pierre Bailly ,  Geneviève Doucet

IPC: A61F2/00

Abstract: The present invention relates to a surgical instrument (1) for deploying a prosthesis (200) and includes a first layer and second layer assembled together so as to define an internal space accessible to said surgical instrument (1) by means of an opening provided in said first layer, said surgical instrument including at least one sheet (2) made of a flexible resilient material, said sheet continuously overlapping itself one or more times so as to define a plurality of levels forming a spiral (3). The invention also relates to a kit including such a surgical instrument and such a prosthesis.