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An inguinal hernia or groin hernia is a hernia (protrusion) of abdominal cavity contents through the inguinal canal. Symptoms, which may include pain or discomfort especially with or following coughing, exercise, or bowel movements, are absent in about a third of patients. Symptoms often get worse throughout the day and improve when lying down.
Hernia repair is a surgical operation for the correction of a hernia—a bulging of internal organs or tissues through the wall that contains it. It can be of two different types: herniorrhaphy; or hernioplasty. [1] This operation may be performed to correct hernias of the abdomen, groin, diaphragm, brain, or at the site of a previous operation.
Post-herniorrhaphy inguinodynia is a condition where 10-12% of patients experience severe pain after inguinal hernia repair, due to a complex combination of different forms of pain signals. [87] [88] [12] It can occur with any inguinal hernia repair technique, and if unresponsive to pain medications, further surgical intervention is often ...
A pantaloon hernia (or saddlebag hernia) is a combined direct and indirect hernia when the hernial sac protrudes on either side of the inferior epigastric vessels. Additionally, though very rare, two or more indirect hernias may appear together such as in a double indirect hernia .
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. It can also be used for reconstructive work, such as in pelvic organ prolapse [ 1 ] or to repair physical defects (mainly of body cavity walls) created by extensive resections or ...
Post herniorrhaphy pain syndrome, or inguinodynia is pain or discomfort lasting greater than 3 months after surgery of inguinal hernia. Randomized trials of laparoscopic vs open inguinal hernia repair have demonstrated similar recurrence rates with the use of mesh and have identified that chronic groin pain (>10%) surpasses recurrence (<2%) and is an important measure of success.
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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).