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Surgical mesh is a medical implant made of loosely woven mesh, which is used in surgery as either a permanent or temporary structural support for organs and other tissues. Surgical mesh can be made from both inorganic and biological materials and is used in a variety of surgeries, although hernia repair is the most common application.
The term "medical textile" refers to various products made of textile materials (fiber, yarn, or fabric) that are used in the medical environment. Although both natural and synthetic fibers are used in medical textiles, properties such as modulus of elasticity, tensile strength, and hardness are mostly fixed factors in natural fibers, and have ...
Transvaginal mesh (TVM) implants – made from synthetic materials such as polypropylene – have been used to treat pelvic organ prolapse and stress urinary incontinence, but can cause ...
Transvaginal mesh, also known as vaginal mesh implant, is a net-like surgical tool that is used to treat pelvic organ prolapse (POP) and stress urinary incontinence (SUI) among female patients. The surgical mesh is placed transvaginally to reconstruct weakened pelvic muscle walls and to support the urethra or bladder.
However, such porous materials generally exhibit lower mechanical strength compared to bone, making highly porous implants very delicate. Since the elastic modulus values of ceramic materials are generally higher than that of the surrounding bone tissue, the implant can cause mechanical stresses at the bone interface. [ 10 ]
A biologic form of surgical mesh called biomesh has been used in inguinal and other types of hernia surgeries, particular in contaminated fields.. Biomesh (or biologic mesh) is a type of surgical mesh made from an organic biomaterial (such as porcine dermis, porcine small intestine submucosa, bovine dermis or pericardium, and the dermis or fascia lata of a cadaveric human).
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[3] [4] They are also used in devices such as medical stents or implants. Auxetic fabrics can be used to create comfortable and flexible clothing, as well as technical fabrics for applications such as aerospace and sports equipment. [5] Auxetic materials can also be used to create acoustic metamaterials for controlling sound and vibration. [6]