Multifunctional minimally invasive surgical forceps and operation method thereof

Abstract

The invention discloses a pair of multifunctional minimally invasive surgical forceps and an operation method thereof. The pair of multifunctional minimally invasive surgical forceps comprises a shell, a hollow pipe, a driving rod, an end effector component, a cutting control component and a blood coagulation control component, wherein the end effector component comprises a first jaw component anda second jaw component for touching and grabbing tissues between the jaw components; the cutting control component conducts plasma blood cutting energy to clamped and held tissues between the first jaw component and the second jaw component to carry out a cutting operation; the blood coagulation control component conducts plasma blood coagulation energy to the clamped and held tissues between thefirst jaw component and the second jaw component to carry out a blood coagulation operation; and a finger placing position is also arranged between the cutting button of the cutting control componentand the deflection manipulation handle of the blood coagulation control component, an operator can more stable hold the forceps, tissues can be accurately and easily broken and peeled, the handle ofthe shell can be stably and reliably held through the cooperation of five fingers, the thumb and the palm, and cutting and blood coagulation can be more conveniently and easily carried out due to handcontrol.

Description

【Technical field】 [0001] The invention relates to medical device technology, in particular to a multifunctional minimally invasive surgical forceps and an operating method thereof. 【Background technique】 [0002] In recent years, surgical laparoscopic surgery, especially laparoscopic surgery has developed rapidly, and is currently the most advanced and cutting-edge minimally invasive technology. The role in the treatment of surgical diseases has been more and more people's attention. As a representative of minimally invasive surgery, laparoscopy is widely used in the field of surgery, involving many diseases and operations. Compared with traditional surgery, laparoscopic surgery can be inspected and treated at the same time. It is very popular among patients, especially the postoperative scar is small , and meet the aesthetic requirements, young patients are more willing to accept, minimally invasive surgery is the general trend and goal of surgical development. [0003] A...

AI Technical Summary

Problems solved by technology

[0007] Aiming at the problem that there are fewer or single operation buttons on the handle, the other hand is usually used to control the cutting button, or the foot control button is used to control the coagulation button, which often requires the operator to stop the current action during the operation. The manipulation of other actions may easily lead to uncoordinated hands and feet when controlling the switch, or uncoordinated hands and feet when the foot controls the switch. The operation is cumbersome and distracts the operator's attention, which also prolongs the operation time and increases the The risk of surgery; in addition, the scattered setting of the operation buttons on the handle can easily cause the operator to grasp the handle not firmly, and cannot effectively and easily pick apart and strip the tissue, which also increases the risk of surgery

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