Neurosurgical magnetic resonance auxiliary positioning device

An auxiliary positioning and neurosurgery technology, applied in the field of medical devices, can solve the problems of secondary injury to the patient's head and neck, delayed magnetic resonance examination, lack of effective support for the head and neck, etc. Efficiency, the effect of avoiding secondary damage

Pending Publication Date: 2021-07-30
WENZHOU CENT HOSPITAL
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  • Abstract
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  • Claims
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Problems solved by technology

Although the auxiliary positioning device can assist in positioning the lesion position, it requires the patient's head to be in the air when wearing it. It is very inconvenient for some patients who cannot independently keep the head in the air due to accidents such as fractures and intracranial hemorrhage. The patient's head There is no effective support for the neck and neck. If the medical staff helps the patient to wear it, on the one hand, it may delay the time of the MRI examination due to the action of wearing the device, and on the other hand, it may cause secondary injuries to the patient’s head and neck. Technical problems, so it is necessary to design a device that can keep the patient's head and neck under effective support without volleying, and can perform auxiliary positioning

Method used

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  • Neurosurgical magnetic resonance auxiliary positioning device
  • Neurosurgical magnetic resonance auxiliary positioning device
  • Neurosurgical magnetic resonance auxiliary positioning device

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Embodiment Construction

[0025] The specific embodiments provided by the present invention will be described in detail below in conjunction with the accompanying drawings.

[0026] The reference signs and components involved in the accompanying drawings are as follows:

[0027] figure 1 It is a structural schematic diagram of a preferred embodiment of the present invention, referring to figure 1 According to the neurosurgical magnetic resonance auxiliary positioning device specifically implemented in the present invention, it is fixedly installed on the nuclear magnetic resonance imager, and the positioning device includes a fixed box, an auxiliary positioning device and a shoulder support device, and can directly connect the fixed box 4 with the nuclear magnetic resonance The imager is connected, and the magnetic resonance imager and the fixed box 4 are integrated in the form of a cube, and a fixed box 4 is provided at the connection. The fixed box 4 can directly use the power mechanism inside the m...

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Abstract

The invention relates to a neurosurgical magnetic resonance auxiliary positioning device which comprises a fixing box, an auxiliary positioning device and a shoulder supporting device, the fixing box is fixedly connected with a nuclear magnetic resonance imager, and the auxiliary positioning device and the shoulder supporting device are fixed in the fixing box and extend out of the fixing box. The shoulder supporting device forms a relative opening and closing opening at the position of the auxiliary positioning device. The auxiliary positioning device comprises a head positioning sleeve and a neck positioning plate, through the split type head detector and the neck detector, magnetic resonance examination can be completed on the head of a patient without a volley machine, it is guaranteed that the head of the patient has supporting points all the time, secondary injury to the patient is avoided, and the device is suitable for patients of various conditions, and the application range is wider.

Description

【Technical field】 [0001] The present invention relates to the technical field of medical equipment, in particular to a magnetic resonance auxiliary positioning device for neurosurgery. 【Background technique】 [0002] Chinese patent document CN: 108403212A discloses a magnetic resonance auxiliary positioning device for guiding neurosurgery. Although the auxiliary positioning device can assist in positioning the lesion position, it requires the patient's head to be in the air when wearing it. It is very inconvenient for some patients who cannot independently keep the head in the air due to accidents such as fractures and intracranial hemorrhage. The patient's head There is no effective support for the neck and neck. If the medical staff helps the patient to wear it, on the one hand, it may delay the time of the MRI examination due to the action of wearing the device, and on the other hand, it may cause secondary injuries to the patient’s head and neck. Technical problem, ther...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61B5/055
Inventor 林群蔡建勇叶良智朱再军戴君侠李志伟陈茂华陆川孙军
Owner WENZHOU CENT HOSPITAL
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