Numerically controlled surgical stapling apparatus

Abstract

The invention relates to a numerically controlled surgical stapling apparatus comprising a clamping assembly, a housing and a main body assembly arranged in the housing. An electric driving device is arranged in the main body assembly. The stapling apparatus is characterized by further comprising a numerical control device which comprises a control board, a display screen and a sensing device, wherein at least one memory chip and a control chip are arranged on the control board; and the display screen is capable of displaying the values of operation parameters and clock information. The electric driving device is capable of receiving a signal produced by the numerical control device and drives a nail magazine to move toward a nail anvil until a predetermined closing gap, and further causes a suturing nail to reach a predetermined forming height after firing the suturing nail. The numerically controlled surgical stapling apparatus provided in the invention is capable of performing accurate and safe control on the transmission steps and the operation actions and also of clearly displaying the operation parameters so that a doctor can know the whole surgery process; therefore, human-machine conversation is made possible.

Description

technical field [0001] The invention relates to medical instruments, in particular to a numerically controlled surgical binding instrument capable of precisely controlling the suturing process. Background technique [0002] Traditional surgical binding instruments use manpower as the power source of the control equipment, which has high requirements on the operation of doctors. Some people propose to use pneumatic or electric drive devices to solve the above problems, but the binding instruments using this drive device make it impossible for doctors to Sensing the suture process by hand feeling increases the uncertainty of the suture process, which is unacceptable to surgeons. At the same time, because the equipment cannot be adjusted according to the type of operation and the operation site, the compatibility of the equipment is poor, and clinically it needs to be equipped with Parts of various specifications (such as nail boxes), resulting in a great waste of materials and...

AI Technical Summary

Problems solved by technology

[0002] Traditional surgical binding instruments use manpower as the power source of the control equipment, which has high requirements on the operation of doctors. Some people propose to use pneumatic or electric drive devices to solve the above problems, but the binding instruments using this drive device make it impossible for doctors to Sensing the suture process by hand feeling increases the uncertainty of the suture process, which is unacceptable to surgeons. At the same time, because the equipment cannot be adjusted according to the type of operation and the operation site, the compatibility of the equipment is poor, and clinically it is necessary to equip Components of various specifications (such as nail magazines), resulting in a great waste of materials and manpower

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