Abdominal laparotomy surgery combined pasting membrane

Abstract

The invention discloses an abdominal laparotomy surgery combined pasting membrane which comprises a surgical site pasting membrane, surgical incision protection membranes and liquid collecting bags. The surgical site pasting membrane is provided with an operation opening for surgery operation, the edge of the surgical site pasting membrane is provided with an easily-pulled belt, and the two sides of the operation opening are provided with the surgical incision protection membranes and the liquid collecting bags. The surgical incision protection membranes are stuck to the part from the inner face of an incision to the inner wall of the abdominal cavity. Each liquid collecting bag is formed by connecting two plastic membranes, wherein the thickness of the membrane of the outer side is larger than the thickness of the membrane of the inner side. The edges of the opening portions of the liquid collecting bags are provided with supporting bars used for supporting openings of the corresponding liquid collecting bags, connecting parts of the liquid collecting bags and the surgical site pasting membrane are provided with a plurality of protruding bars, and drainage grooves are formed between the adjacent protruding bars. According to the abdominal laparotomy surgery combined pasting membrane, the surgical incision can be prevented from being exposed out, the surgical incision is effectively prevented from being infected in the surgical process, iatrogenic spreading of epidemic diseases is prevented, body fluid flowing out in surgery is collected, and the surgical environment and surgical personnel are prevented from being polluted by the body fluid.

Description

technical field [0001] The invention relates to the field of auxiliary medical devices for surgical operations, in particular to a combined surgical patch for laparotomy. Background technique [0002] Exploratory laparotomy is an examination and / or treatment method used by general surgeons to find the cause or determine the extent of lesions and then take corresponding operations. It is mainly suitable for abdominal injury, acute diffuse suppurative peritonitis, intestinal obstruction, acute gastrointestinal bleeding, abdominal mass and other diseases. Due to economic and social development, abdominal injuries have increased, and laparotomy has become a common type of operation in primary hospitals. Exploratory laparotomy is usually an emergency operation, and there is not enough time before the operation to evaluate whether the patient is a carrier of hepatitis B, syphilis, or HIV or is infectious; the incision is usually a third-type incision, and a large amount of saline...

AI Technical Summary

Problems solved by technology

Exploratory laparotomy is usually an emergency operation, and there is not enough time before the operation to evaluate whether the patient is a carrier of hepatitis B, syphilis, or HIV or is infectious; the incision is usually a third-type incision, and a large amount of saline is required during the operation. Infiltration may be greater, and the risk of postoperative incision infection is higher

At present, measures such as routine disinfection and draping in clinical work do not have the function of protecting the incisions of medical staff and patients. In addition, grass-roots hospitals lack effective and easy-to-operate protective devices, and surgical personnel may be contaminated by intraperitoneal pus and blood or body fluids. Lead to iatrogenic transmission of infectious diseases; in addition, the risk of incision infection in postoperative patients is relatively high, resulting in prolonged hospital stay and increased related costs

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