Multifunctional peritoneoscope knotting stitching instrument

Abstract

The invention relates to a peritoneoscope multifunctional knot and sutural instrument, which is characterized in that: a plurality of eyelets are uniformly arranged at the lateral faces of the fixed tong hole and the movable tong hole, a plurality of V shaped grooves are respectively arranged at the corresponding meshed surfaces of the fixed tong hold and the movable tong hold, the contour structures of the fixed tong hold and the movable tong hold are streamline structures, the peripheral faces of the tong holds are streamline slip faces, and the disadvantage that the suturing thread can be stuck when knotting is avoided. The knot and sutural instrument has the advantages that: the knot and sutural instrument is not only suitable for ordinary operations of the peritoneoscope, and is suitable to be used as a clamping forceps; meanwhile, the knot and sutural instrument is in particular suitable for the suturing and knotting is peritoneoscope operations, the suturing thread is presented in the visual field and the operation speed is increased greatly; furthermore, the impairment of the tong hole to the tissues is avoided effectively, the effect of the operation is improved, the success rate of the operation is enhanced, thus, the knot and sutural instrument has the popularization and application value.

Description

Technical field [0001] The invention relates to a stapler, in particular to a laparoscopic multifunctional knotted stapler. Background technique [0002] In the early stage of laparoscopic surgery, surgical resection of the lesion was the main method, few repair techniques were required, and suture and knotting techniques were rarely used. At present, with the rapid development of laparoscopic techniques, suture and knotting techniques This technology is becoming more and more important due to a large number of applications; knotting and suturing under laparoscopy is not only a very difficult operation in laparoscopic surgery, but also a very important operation, because the completion of knotting and suturing is as good as Therefore, the technique of knotting and suturing has become a relatively high threshold in abdominal surgery. This technology not only restricts the development and popularization of abdominal surgery, but also affects the quality of abdominal surgery. ...

AI Technical Summary

Problems solved by technology

[0002] In the early stage of laparoscopic surgery, surgical resection of the lesion was the main method, few repair techniques were required, and suture and knotting techniques were rarely used. At present, with the rapid development of laparoscopic techniques, suture and knotting techniques This technology is becoming more and more important due to a large number of applications; knotting and suturing under laparoscopy is not only a very difficult operation in laparoscopic surgery, but also a very important operation, because the completion of knotting and suturing is as good as Therefore, the technique of knotting and suturing has become a relatively high threshold in abdominal surgery. This technology not only restricts the development and popularization of abdominal surgery, but also affects the quality of abdominal surgery. Success rate

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