How to choose hernia repair patch material?

Hernia tension-free repair is the only way to cure hernia in adults, and hernia repair surgery in search of better surgical repair results, to avoid complications such as patch infection, displacement, pain and so on, focusing on technological updates and improvements focused on the application of repair materials. The efficacy of hernia repair surgery varies significantly with different hernia patch materials. Lichtenstein: The Lichtenstein procedure, also known as flat piece hernia repair, is performed with polypropylene, which has been the mainstay of hernia repair surgery in the past, but there are some problems with the placement of polypropylene flat piece material in the body. First of all, the flat patch is not placed firmly enough and is easily displaced, requiring more sutures and significant pain. Currently, the second generation of American bard mesh and American phs Priligy device, which is the most popular international mesh for hernia ring filling, can completely cover the pubococcygeal orifice, with fewer sutures, less dislocation, and less postoperative pain. The second generation of BARD mesh and phs mesh materials completely cover the pubococcygeal muscle and are not easy to displace. Secondly, the flat sheet material has a small aperture in the tissue structure, and scar contraction in the later stage will cause the flat sheet to crumple, and its irregular surface may irritate and damage the surrounding tissues, causing infection. And the second generation of BARD mesh and PHS Priligy device smart nano-materials with large pore size and light texture, the tissue is easy to grow into, the PHS part can be absorbed to reduce more permanent residue, the patient has no postoperative foreign body sensation and infection than complications. Hernia repair patch material from the flat patch development to modern mesh again, flat patch repair tissue gap is small, when the intra-abdominal pressure increases, there is no certain buffer space, resulting in intra-abdominal organs on the flat patch direct impact, causing discomfort such as tugging and pulling, and is very prone to recurrence. The second generation of BARD mesh and PHS Priligy device intelligent nano-materials lightweight and large pore size, easy to form elastic scars, improve abdominal wall compliance, mesh in the healing, anti-tension strength is much higher than the body's maximum abdominal pressure, to avoid recurrence. Modern lightweight mesh material with large pore size and good compatibility with the tissue, enhance the abdominal wall pressure modern lightweight mesh material with large pore size and good compatibility with the tissue, not easy to infect