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Combined endoscope surgical instrument

A laparoscopic surgery, combined technology, applied in the direction of heating surgical instruments, etc., can solve the problems of prolonging the operation time, increasing the chance of infection, and adverse effects on patients, and achieving the effect of improving the efficiency of surgery and reducing the number of times of entering and leaving the patient's body.

Inactive Publication Date: 2015-12-09
陆骏
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This method of repeatedly intervening in the patient's body and repeatedly replacing surgical instruments not only prolongs the operation time, but also increases the chance of infection, which has a negative impact on the patient.

Method used

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  • Combined endoscope surgical instrument
  • Combined endoscope surgical instrument
  • Combined endoscope surgical instrument

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0022] A combined laparoscopic surgical instrument includes a combined head, a shell, two pull rods, a spring and a switch. The shell is used to fix other parts, the tail of the shell can be equipped with a switch, the handle (1) at the lower part of the shell is used for operation, the middle part of the shell has a baffle (3) for fixing the spring, one end of the combination head is connected with the front of the shell, and the combination head The other end has a fixed rod (2) and two different moving rods. The upper and lower sides of the fixed rod (2) are designed according to the needs of the two different moving rods, and the two different moving rods are respectively fixed on the fixed shaft (4) , two different moving rods respectively form two different structures with the upper and lower sides of the fixed rod (2) to play different functions, and the movable rod on the combined head and the fixed rod (2) can form scissors, needle holders, double Electrode coagulator...

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Abstract

The invention relates to a combined endoscope surgical instrument which is suitable for endoscopic surgery and allows the endoscope surgical instrument to have two functions. The combined endoscope surgical instrument is characterized in that a combined head is mounted on the shell of the combined endoscope surgical instrument, the combined head is combined by two conventional endoscope surgical instrument heads, the combined head comprises a fixed rod and two different movable rods, a switch and a handle can control the opening and closing of the movable rods so as to perform surgery, and different combined heads can be used on the shell through replacement. The combined endoscope surgical instrument has the advantages that times of instruments entering the body of a patient are reduced, and surgery efficiency is increased.

Description

technical field [0001] The invention relates to a surgical instrument suitable for laparoscopic surgery in medical surgery. Background technique [0002] In a laparoscopic operation, a variety of surgical instruments are required, and doctors will frequently enter and leave different instruments in and out of the patient's body to meet the surgical needs. This method of repeatedly intervening in the patient's body and replacing surgical instruments not only prolongs the operation time, but also increases the chance of infection, which has a negative impact on the patient. In fact, some surgical instruments are used in pairs and in conjunction with each other. For example, when suturing tissues with high tension, it is necessary to use a pair of tissue forceps to fix the suture to prevent it from collapsing after the first knot is tied, and then tie the second knot. Then withdraw the tissue forceps and use wire scissors to cut the sutures. In this process, tissue forceps and...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61B18/12
Inventor 陆骏
Owner 陆骏
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