Visual device for intraoperative anastomotic bleeding diagnosis

Abstract

The invention provides a visual device for intraoperative anastomotic bleeding diagnosis. The device comprises an insertion rod, a bent corrugated pipe, an external rod, a terminal bracket and a display terminal; the head and tail ends of the insertion rod are provided with annular airbags respectively; the middle rod wall of the insertion rod is provided with a camera and an illumination lamp; the two ends of the bent corrugated pipe are in butt joint with one end of the insertion rod and one end of the external rod respectively. The visual device for the intraoperative anastomotic bleeding diagnosis can collect clear images to the display terminal for display by using the camera and the illumination lamp, thereby providing convenience for a doctor to check whether or not bleeding occursat an anastomotic stoma; the two ends of an insertion cavity can be conveniently closed by using the annular airbags arranged at the two ends, and the cavity can also be propped up, thereby providingconvenience for checking the anastomotic stoma.

Description

technical field [0001] The invention relates to a visual device, in particular to a visual device for diagnosing anastomotic bleeding in operation. Background technique [0002] At present, after lumen anastomosis operations of the digestive tract and urinary tract such as esophagus, gastrointestinal tract, pancreas, biliary tract, and ureter, it is usually impossible to effectively expose and observe the reconstructed anastomotic stoma from the lumen due to various reasons. It is very convenient and quick to carry out special quality inspection tools for the anastomotic stoma after suturing, and only rely on the doctor's clinical experience to control it. For some young doctors with less work experience, there are serious problems such as anastomotic bleeding and anastomotic leakage after surgery. risk of complications. At the same time, even doctors with rich clinical experience will inevitably be negligent. Poor suture quality will often lead to local bleeding, hematoma ...

AI Technical Summary

Problems solved by technology

[0002] At present, after lumen anastomosis operations of the digestive tract and urinary tract such as esophagus, gastrointestinal tract, pancreas, biliary tract, and ureter, it is usually impossible to effectively expose and observe the reconstructed anastomotic stoma from the lumen due to various reasons. It is very convenient and quick to carry out special quality inspection tools for the anastomotic stoma after suturing, and only rely on the doctor's clinical experience to control it. For some young doctors with less work experience, there are serious problems such as anastomotic bleeding and anastomotic leakage after surgery. risk of complications

At the same time, even doctors with rich clinical experience will inevitably be negligent. Poor suture quality will often lead to local bleeding, hematoma or leakage of the anastomotic stoma, resulting in postoperative anastomotic bleeding, slow healing, or even failure to heal, resulting in anastomotic leakage, etc. Severe and fatal complications often require re-examination, interventional treatment and even re-operation at great risk, which brings great pain to the patient and even endangers his life

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