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A head restraint bracket for surgery

A surgical and head technology, applied in the field of surgical head restraint brackets, can solve problems such as absolute fixation that cannot be achieved, and achieve the effects of avoiding surgical errors and surgical angle errors.

Inactive Publication Date: 2021-01-12
徐佳丽
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

But in practice, absolute fixation is not achievable

Method used

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  • A head restraint bracket for surgery
  • A head restraint bracket for surgery
  • A head restraint bracket for surgery

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Experimental program
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Embodiment Construction

[0021] A detailed description will be given below in conjunction with the accompanying drawings.

[0022] A head restraint bracket for surgery is characterized in that it at least includes a control device and a head restraint bracket. The control unit and the head restraint are connected in a wired or wireless manner. Preferably, the control device includes at least one or more of a chip, a server or a processor for sending control instructions. The control device realizes the immobilization of the patient's head and / or the minimally invasive operation by controlling the movement of the constraining bracket.

[0023] The present invention can be used to cooperate with the robot to realize minimally invasive surgery while the head is on the head. Therefore, the present invention can also be a fixing device for assisting minimally invasive surgery, a surgical robot or a surgical assisting device.

[0024] In the present invention, micro-movement refers to movement within a r...

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Abstract

The invention relates to a restraint support for an operation. The restraint support for the operation at least comprises a control device and a constraint bracket. The control device is configured todraw up at least three fixed points based on a scanned image of a head, adjust at least two opposite multi-dimensional positioning units to be on one axis so as to fix the head and determine positioning parameters, and determine a positioning parameter of at least one multi-dimensional positioning unit based on the positioning parameters of the at least two opposite multi-dimensional positioningunits, so that positioning pressure directions of at least three multi-dimensional positioning units and an extension of the positioning pressure directions are crossed at one point. Under the condition that the head slightly moves, a position of the head can be adaptively adjusted or an operation angle of a surgical robot can be cooperated, movement and change of a surgical position are avoided,and therefore a doctor is assisted in conducting surgical operation.

Description

technical field [0001] The invention relates to the technical field of medical instruments, in particular to a head restraint bracket for surgery. Background technique [0002] Surgical robots are called the third-generation surgical revolution. They are new medical devices integrating clinical medicine, biomechanics, mechanics, materials science, computer science, microelectronics, mechatronics and many other disciplines. For example, on January 6, 2020, China's first robotic total knee arthroplasty (TKA) operation was completed in the Department of Orthopedics of Peking Union Medical College Hospital through the HURWA joint surgery robot. Therefore, the automated auxiliary device in the future surgery will become the main assistant of the doctor in the operation, helping the doctor to perform simple, tedious and non-critical work. [0003] Among the current medical technology automation aids, there is a lack of devices that can automatically immobilize non-anesthetized pa...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61B90/14A61G13/12
CPCA61G13/121A61B90/14
Inventor 徐佳丽
Owner 徐佳丽