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Automatic retraction system suitable for brain surgery

A brain surgery, automatic technology, applied in the directions of surgery, surgical lighting, stereotaxic surgical instruments, etc., can solve the problems of complex structure, obstructing the doctor's vision, affecting the doctor's surgical operation, etc., to achieve the effect of improving the applicability

Active Publication Date: 2021-11-26
宁德市闽东医院
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The structure of this device is relatively complicated, which often limits the doctor's operating space and hinders the doctor's field of vision. At the same time, due to the poor stability of the general operating bed, if the patient's head shakes during the operation, it will easily affect the patient's vision. doctor's surgery

Method used

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  • Automatic retraction system suitable for brain surgery
  • Automatic retraction system suitable for brain surgery
  • Automatic retraction system suitable for brain surgery

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0039] combined with Figure 1-8 , an automatic retraction system suitable for brain surgery, comprising: an operating bed 1;

[0040] The lifting module 2 is set on the operating bed and is used to drive the rotating module to lift;

[0041] The rotating module 3 is arranged on the lifting module and is used to drive the traction module to rotate;

[0042] The traction module 4 is arranged on the rotating module, and is used for propping up the wound;

[0043] The monitoring module 5 is arranged on the rotating module and is used for photographing the position of the wound;

[0044] The breathing module 6 is set on the operating bed and is used to supply oxygen and anesthetize the patient;

[0045] The lifting module includes a support frame 21, a telescopic pump 22 and a mounting plate 23, the support frame is arranged on the operating bed, the telescopic pump is arranged on the support frame and is configured to drive the telescopic pump set on the telescopic pump The m...

Embodiment 2

[0057] Embodiment 2. This embodiment is a further description of the above-mentioned embodiment. It should be understood that this embodiment includes all the above-mentioned technical features and further detailed description:

[0058] Both the first drawbar and the second drawbar are arranged vertically to the rotating half ring;

[0059] The pulling unit is provided in two groups and is respectively arranged on the first draw bar and the second draw bar, and the arc-shaped extensions on the first draw bar and the second draw bar are all provided with slide grooves, and the The pulling unit includes a pulling wire, a sliding block, and a needle threading clamp mechanism, the sliding block is slidably arranged on the chute, and the two ends of the pulling wire are respectively connected with the sliding block and the needle threading clamp mechanism;

[0060] The needle threading clip mechanism includes a first clip, a second clip and a first return spring, the first clip is ...

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PUM

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Abstract

The invention provides an automatic retraction system suitable for brain surgery, which is applied to the field of medical equipment. The automatic retraction system suitable for brain surgery comprises an operating bed, a lifting module, a rotating module, a traction module, a monitoring module and a breathing module, and by arranging the traction module, multiple layers of tissues at a wound of a patient can be sequentially retracted for a doctor to perform an operation, oxygen and anesthesia can be provided for the patient through the breathing module, the head of the patient can be clamped and fixed through a combined structure of a mask, the head of the patient is prevented from shaking in the operation process, the wound can be shot through the monitoring module, and therefore the monitoring module is matched with a mechanical arm to conduct an operation, by arranging the lifting module and the rotating module, the traction module can be adaptively adjusted according to the body condition of the patient, the applicability of the device is improved, by arranging a needle threading clamping mechanism, the dura mater can be punctured and clamped, and meanwhile the pulling angle and degree can be adjusted by adjusting the position of a sliding block.

Description

technical field [0001] The invention relates to the field of medical equipment, in particular to an automatic retraction system suitable for brain surgery. Background technique [0002] In brain surgery, such as aneurysm and deep brain tumor, due to the deep location, the surgical field is not clearly exposed, or it is close to the brain functional area, during the exposure and separation process, normal brain tissue damage may be caused, which will affect postoperative patients Therefore, during neurosurgery, retractors and brain compression plates are often used, which can fully expose the surgical field and avoid damage to normal brain tissue when necessary, and reduce postoperative complications. Retractors and brain compression plates The fixed device is very important, and it needs flexible and convenient activities from all angles to achieve effective exposure of the surgical field. The current retractors are fixed on the skull plate, and some are fixed on the brain ...

Claims

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Application Information

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IPC IPC(8): A61B17/02A61B5/00A61B90/00A61B90/14A61B90/17A61B90/30A61M16/06
CPCA61B17/02A61M16/06A61B90/14A61B5/0077A61B5/445A61B90/30A61B90/361A61B90/17
Inventor 吴旺春彭演国
Owner 宁德市闽东医院
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