Umbilical Hernia Restoration

A prosthesis, mesh technology, applied in the field of prosthetics, can solve problems such as tension and prosthesis distortion

Active Publication Date: 2016-03-02
SOFRADIM PROD SAS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In addition, incorrect positioning of the sutures or improper fixation of the restoration will cause the risk of twisting the restoration and creating tension

Method used

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  • Umbilical Hernia Restoration
  • Umbilical Hernia Restoration
  • Umbilical Hernia Restoration

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0060] figure 1 Represents a hernia defect 100 of the abdominal wall 101 characterized by disruption of the continuity of the aponeurosis 102 around the rectus muscle 103 and the passage through the peritoneum 104 forming a sac (hernia sac 105 which contains fat (omentum) or part internal organs 106 ), and the capsule is then pressed against the fat tissue 107 and flush with the skin 108 . One treatment of the hernia defect 100 entails replacing and preserving the internal organs 106 in the abdominal cavity 109 .

[0061] figure 2 is shown after the surgeon has made incisions in the skin 108, abdominal wall 101 and peritoneum 104 and reduced the hernia sac from figure 1 The hernia defect 100. exist figure 2 Viscera are not shown in : they have been pushed back into the abdominal cavity 109 . The surgeon now has to introduce the prosthesis for strengthening the abdominal wall into the abdominal cavity 109 via the already made incision 110 before closing the incision 110 ...

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PUM

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Abstract

The invention relates to an umbilical hernia prosthesis (200) comprising: - a grid (1) delimited by a peripheral edge (1a), - a frame (2) fastened to said grid and Taking the shape of the peripheral edge of the grid, the frame is retracted from the peripheral edge and is provided with two hinge points (3a, 3b) through which a thread also passes through passing through the center (1b) of the mesh and thus forming a line M for folding the mesh into two parts, characterized in that the prosthesis further comprises at least two anchors (5) consisting of Made of seamable material and positioned on a single face of a grid (1) on either side of a fold line, each piece has a free portion (5b) and a fixed portion (5a) joined to said grid, said The free portion is coupled to at least one linear element (7).

Description

technical field [0001] The invention provides a prosthesis, eg for repairing a hernia, comprising a mesh and means for reinforcing the mesh. Background technique [0002] The human abdominal wall is composed of fat and muscles interconnected by aponeurosis. A break in continuity may occur in the aponeurotic layer, allowing part of the peritoneum to pass through and form a sac containing fat or part of the bowel, known as a hernia. Hernias or abdominal ruptures (hernias occurring on surgical scars of the cavity wall) are manifested by protrusions on the skin surface and they are for example called umbilical hernias or inguinal hernias or abdominal ruptures due to their location. [0003] To repair hernias, surgeons often install synthetic mesh prostheses, which replace or reinforce weakened anatomical tissue. [0004] However, the efficacy of a restoration is largely dependent on proper fixation of the restoration, thereby minimizing the risk of recurrence. In particular, ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61F2/00
CPCA61B17/0057A61B17/04A61B17/06A61B2017/00597A61B2017/00623A61B2017/0496A61F2/0063A61F2210/0014A61F2210/0076A61F2220/0008A61F2250/0031F04C2270/041
Inventor 皮埃尔·巴伊加埃唐·罗穆亚尔德
Owner SOFRADIM PROD SAS
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