Vertebral surgery perspective locator

A locator and surgery technology, applied in the field of fluoroscopic locator for spinal surgery, to achieve the effect of reducing medical expenses, improving medical quality and efficiency, and reducing surgical risks

Inactive Publication Date: 2017-02-22
崔轶 +4
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Minimally invasive surgery of the spine has achieved rapid development in the treatment of spinal diseases. However, due to the complex anatomical structure of the spine and the specificity of individuals, it is difficult to accurately reach the lesion area during surgery. Therefore, minimally invasive surgery of the spine has certain risks. and limitations

Method used

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  • Vertebral surgery perspective locator

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Embodiment Construction

[0020] In order to describe the technical content, structural features, achieved goals and effects of the present invention in detail, the following will be described in detail in conjunction with the embodiments and accompanying drawings.

[0021] The technical solutions of the present invention will be clearly and completely described below in conjunction with the accompanying drawings. Apparently, the described embodiments are some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention. In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" etc. The indicated orientation or positional relationship is based on the orientation or positional relation...

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Abstract

The invention discloses a vertebral surgery perspective locator. The locator comprises a locating frame and a side position locating rod, the locating frame comprises a supporting rod arranged in the vertical direction and transverse rods vertically arranged on the supporting rod, a plurality of longitudinal rods are arranged on both sides of the supporting rod on the transverse rods, wherein the crossing point of each transverse rod and each longitudinal rod is provided with a plurality of marking pieces. The side position locating rod comprises a transparent soft tube and metal wires arranged in the transparent soft tube, and the transparent soft tube of the side position locating rod is arranged at the free end of the transverse rods in a sleeved mode. According to the vertebral surgery perspective locator, because of the design of the locating frame and the marking pieces, positions of surgery incisions and needle entry points on the anteroposterior position images are precisely and markedly located under the perspective, meanwhile, the side position locating rod can be bended to the side position of a patient to conduct vertebral side position perspective location, the side position locating rod is designed into a detachable type, and the position can be flexibly adjusted, so locating efficiency is raised. The vertebral surgery perspective locator is convenient to use and precise to locate, and pain brought to the patient due to repeated perspective locating is avoided.

Description

technical field [0001] The invention relates to the field of medical surgical instruments, in particular to a spinal surgery perspective positioner. Background technique [0002] Neck and shoulder pain, low back and leg pain are common clinical symptoms, most of which are caused by spinal diseases, and some severe cases require surgical treatment. Since the spine is an important physiological structure of the human body, minimally invasive or non-invasive treatment has become an ideal state pursued by spine surgeons. Minimally invasive surgery of the spine has achieved rapid development in the treatment of spinal diseases. However, due to the complex anatomical structure of the spine and the specificity of individuals, it is difficult to accurately reach the lesion area during surgery. Therefore, minimally invasive surgery of the spine has certain risks. and limitations. Therefore, there is an urgent need to design a positioning device for spinal minimally invasive surgery...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61B90/00
Inventor 崔轶徐永清
Owner 崔轶
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