Method and system for hernia repair through double-layer anti-adhesion pocket-like hernia-repair patch

Abstract

The invention belongs to the technical field of hernia repair, and discloses a method and system for hernia repair through a double-layer anti-adhesion pocket-like hernia-repair patch. The method comprises the steps: using a preset-shape cutter to cut the double-layer anti-adhesion hernia-repair patch into a preset size and preset shape through ultrasonic waves, sterilize the external skin of a to-be-operated site, injecting anesthetics, placing the cut double-layer anti-adhesion hernia-repair patch in an accurate and appropriate position under the guide action of laparoscope, sewing the hernia-repair patch and the local tissue into a pocket shape through a puncture fixing needle, performing ligation on large and small bleeding sites so as to stop bleeding, sewing micro-wounds on the skinsurface through an absorbable surgical thread, and performing sterilization and binding. An ABUS technology is applied to effective and reliable feature extraction, the efficiency is high, and the classification accuracy of the three-dimensional ultrasonic image of the lightweight incisional hernia-repair patch can be improved effectively; and the double-layer anti-adhesion hernia-repair patch isa light-weight patch, and has a small residual amount of foreign matter, firm growth on the abdominal wall is achieved after implantation is performed, and a good anti-adhesion effect is achieved, sothat the surgical effect is ensured.

Description

technical field [0001] The invention belongs to the technical field of hernia repair, and in particular relates to a double-layer anti-adhesion bag-shaped hernia repair method and system. Background technique [0002] Currently, the closest existing technology: [0003] A hernia means that a part of a human tissue or organ leaves the original part and enters another part through a gap, defect or weak part of the human body. An average of 5 million people are diagnosed with a hernia every year. Among them, external abdominal hernia is the most common, especially Inguinal hernias are more common, accounting for about 90% to 95% of external hernias. Hernias usually do not heal on their own and require a hernia repair. Hernia repair is the most common type of surgery. Traditional hernia repair is a tissue-to-tissue hernia repair technique, but this method has been less used due to the long operation time and postoperative recovery time, high pain, and high recurrence rate. I...

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