Endoscope puncture stitching instrument

Abstract

The invention provides an endoscope puncture stitching instrument which comprises a puncture core, butt joint plates are installed on the two sides of the bottom end of the puncture core respectively, and a control assembly is installed in the puncture core; the inner connecting line is arranged at the bottom end of the puncture core, and the two ends of the inner connecting line are detachably installed on the butt joint plate; the number of the puncture needles is two, a first operating rod is arranged in one puncture needle, and an outer connecting line and a second operating rod are arranged in the other puncture needle; the puncture outfit body is provided with a puncture core hole, and a puncture sheath tube is arranged at the bottom of the puncture core hole. The inner connecting line serves as a middle connecting carrier and is fed into the body of a patient through the puncture core, the two puncture needles serve as guide channels for connection, and the inner connecting line inside the body of the patient is connected with the first operating rod and the outer connecting line outside the body of the patient. Therefore, the puncture wound of the body of the patient is sutured from inside to outside, key tissue layers such as fascia at the puncture wound are sutured together effectively, and healing of the wound is accelerated.

Description

technical field [0001] The invention relates to the field of endoscopic puncturing instruments, in particular to a endoscopic puncturing stapler. Background technique [0002] The trocar is widely used in laparoscopy, laparoscopic surgery, and other minimally invasive or surgical procedures. Taking laparoscopic surgery as an example, the trocar provides a channel for laparoscopic or other surgical instruments to enter the abdominal cavity by puncturing the abdominal wall of the human body, so as to perform corresponding inspections or surgical operations. [0003] The conventional puncture device currently in use usually only has the function of establishing a channel for a surgical instrument, and cannot suture the puncture point. [0004] However, due to the small incision punctured by the puncture device, it is difficult to suture the incision using conventional suturing methods after the operation, especially for obese patients. Due to the difficulty of suturing, docto...

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies in the prior art, the present invention proposes a laparoscopic puncture stapler to solve the problem that the current conventional wound suturing means are difficult to suture narrow puncture wounds, especially for obese patients, doctors cannot Accurate and effective suturing of the puncture point will cause inability to heal the fascia and poor local tissue healing, which will lead to complications such as dehiscence, bleeding, infection, hernia and other complications in the puncture wound, which will increase the pain and burden of the patient

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