CN205683147U - Vertebra localization device - Google Patents
Vertebra localization device Download PDFInfo
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- CN205683147U CN205683147U CN201620409876.6U CN201620409876U CN205683147U CN 205683147 U CN205683147 U CN 205683147U CN 201620409876 U CN201620409876 U CN 201620409876U CN 205683147 U CN205683147 U CN 205683147U
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- 230000004807 localization Effects 0.000 title 1
- 238000000034 method Methods 0.000 claims description 6
- 238000001356 surgical procedure Methods 0.000 description 3
- 238000002594 fluoroscopy Methods 0.000 description 2
- 210000003484 anatomy Anatomy 0.000 description 1
- 210000004705 lumbosacral region Anatomy 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
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Abstract
一种椎体定位装置，涉及辅助医疗器材，尤其是一种调整方便，定位准确，使用方便的椎体定位装置。本实用新型的椎体定位装置，其特征在于该定位装置包括一个矩形框架和数根定位棒，数根定位棒数根定位棒以竖直或水平方式安装在矩形框架内；该矩形框架四个边框上均设置有定位孔，每个边框上定位孔等距设置，相互平行的两个边框上的定位孔位置对称，定位棒安装在水平边框对称的定位孔内。本实用新型的椎体定位装置，设计科学，结构合理，使用方便，可以根据具体手术情况选择合适数量的定位棒，并通过设置在下边框上的刻度尺进行准确定位，由于采用了体外定位的方式，不会对人体其他组织造成损伤，杜绝了手术中非必要的风险，提高病人接受率。
A vertebral body positioning device relates to auxiliary medical equipment, in particular to a vertebral body positioning device with convenient adjustment, accurate positioning and convenient use. The vertebral positioning device of the present utility model is characterized in that the positioning device includes a rectangular frame and several positioning rods, and several positioning rods are installed in the rectangular frame in a vertical or horizontal manner; the rectangular frame has four Positioning holes are arranged on the frames, and the positioning holes are equidistantly arranged on each frame, and the positions of the positioning holes on the two frames parallel to each other are symmetrical, and the positioning rods are installed in the symmetrical positioning holes of the horizontal frames. The vertebral body positioning device of the utility model has scientific design, reasonable structure, and is convenient to use. An appropriate number of positioning rods can be selected according to specific surgical conditions, and accurate positioning can be performed through the scale arranged on the lower frame. , will not cause damage to other tissues of the human body, eliminate unnecessary risks in the operation, and improve the acceptance rate of patients.
Description
技术领域technical field
本实用新型涉及辅助医疗器材，尤其是一种调整方便，定位准确，使用方便的椎体定位装置。The utility model relates to auxiliary medical equipment, in particular to a vertebral body positioning device with convenient adjustment, accurate positioning and convenient use.
背景技术Background technique
在脊柱手术中，如腰椎、颈椎，在手术之前进行特定接跑结构的定位是一个必要的步骤，而一般的定位方法是在患者体表使用克氏针，并通过X射线来透视定位，一次透视仅仅完成一个解剖结构的定位，一台手术往往需要多次透视，患者及医护人员面临大剂量的射线损害，延长了手术时间，增加了手术过程中不必要的风险。In spinal surgery, such as the lumbar spine and cervical spine, it is a necessary step to locate the specific running structure before the operation, and the general positioning method is to use Kirschner wires on the patient's body surface and use X-rays to perform positioning. Fluoroscopy only completes the positioning of an anatomical structure. A single operation often requires multiple fluoroscopy. Patients and medical staff face a large dose of radiation damage, which prolongs the operation time and increases unnecessary risks during the operation.
发明内容Contents of the invention
本实用新型所要解决的就是现有椎体手术时，定位困难，传统定位的方法增加了手术风险的问题，提供一种调整方便，定位准确，使用方便的椎体定位装置。What the utility model aims to solve is the difficulty in positioning during the existing vertebral body surgery, and the traditional positioning method increases the risk of the operation, and provides a vertebral body positioning device that is convenient to adjust, accurate in positioning, and easy to use.
本实用新型的椎体定位装置，其特征在于该定位装置包括一个矩形框架和数根定位棒，数根定位棒以竖直或水平方式安装在矩形框架内；该矩形框架四个边框上均设置有定位孔，每个边框上定位孔等距设置，相互平行的两个边框上的定位孔位置对称，定位棒安装在水平边框对称的定位孔内。The vertebral body positioning device of the present utility model is characterized in that the positioning device comprises a rectangular frame and several positioning rods, and several positioning rods are installed in the rectangular frame in a vertical or horizontal manner; There are positioning holes, and the positioning holes are equidistantly arranged on each frame, and the positions of the positioning holes on the two frames parallel to each other are symmetrical, and the positioning rods are installed in the symmetrical positioning holes of the horizontal frames.
所述的矩形框架其水平位置上的定位孔数量为奇数，中间的一个定位孔固定安装一根定位棒，使之为棘突中线，左右两侧的定位孔对称设置。The number of positioning holes on the horizontal position of the rectangular frame is an odd number, and a positioning rod is fixedly installed in a positioning hole in the middle, so that it is the midline of the spinous process, and the positioning holes on the left and right sides are arranged symmetrically.
所述的矩形框架水平位置的下边框上设置有刻度线，该刻度线以下边框中心点为0度，左右两侧对称标记，利用刻度线标识定位棒之间的距离，便于快速调整。The lower border of the horizontal position of the rectangular frame is provided with a scale line, the center point of the lower frame of the scale line is 0 degrees, and the left and right sides are symmetrically marked, and the distance between the positioning rods is marked by the scale line, which is convenient for quick adjustment.
所述的边框上还设置有标记，以方便医生快速判断该边框的正反位置。Marks are also provided on the frame, so that doctors can quickly judge the positive and negative positions of the frame.
根据具体手术需要，在矩形框架的四个边框上安装适合数量的定位棒，定位棒以水平和竖直方式安装在边框上，并根据具体需要，通过下边框上的刻度调整竖直定位棒的间距，纵横交错的定位棒在矩形框架内形成网格状，便于医生在手术中快速进行定位。According to the specific operation needs, install a suitable number of positioning rods on the four frames of the rectangular frame. Spacing, criss-cross positioning rods form a grid in the rectangular frame, which is convenient for doctors to quickly locate during surgery.
本实用新型的椎体定位装置，设计科学，结构合理，使用方便，可以根据具体手术情况选择合适数量的定位棒，并通过设置在下边框上的刻度尺进行准确定位，由于采用了体外定位的方式，不会对人体其他组织造成损伤，杜绝了手术中非必要的风险，提高病人接受率。The vertebral body positioning device of the utility model has scientific design, reasonable structure, and is convenient to use. An appropriate number of positioning rods can be selected according to specific surgical conditions, and accurate positioning can be performed through the scale arranged on the lower frame. , will not cause damage to other tissues of the human body, eliminate unnecessary risks in the operation, and improve the acceptance rate of patients.
附图说明Description of drawings
图1为本实用新型结构示意图。Fig. 1 is the structural representation of the utility model.
其中，矩形框架1，定位棒2，刻度线3。Among them, the rectangular frame 1, the positioning rod 2, and the scale line 3.
具体实施方式detailed description
实施例1：一种椎体定位装置，包括一个矩形框架1和数根定位棒2，数根定位棒2以竖直或水平方式安装在矩形框架1内；该矩形框架1四个边框上均设置有定位孔，每个边框上定位孔等距设置，相互平行的两个边框上的定位孔位置对称，定位棒2安装在水平边框对称的定位孔内。矩形框架1其水平位置上的定位孔数量为奇数，中间的一个定位孔固定安装一根定位棒2，使之为棘突中线，左右两侧的定位孔对称设置。矩形框架1水平位置的下边框上设置有刻度线3，该刻度线3以下边框中心点为0度，左右两侧对称标记，利用刻度线3标识定位棒2之间的距离，便于快速调整。边框上还设置有标记，以方便医生快速判断该边框的正反位置。Embodiment 1: a kind of vertebral body positioning device comprises a rectangular frame 1 and several positioning rods 2, and several positioning rods 2 are installed in the rectangular frame 1 in a vertical or horizontal manner; Positioning holes are provided, and the positioning holes are equidistantly arranged on each frame, and the positions of the positioning holes on the two frames parallel to each other are symmetrical, and the positioning rod 2 is installed in the symmetrical positioning holes of the horizontal frame. The number of positioning holes on the horizontal position of the rectangular frame 1 is an odd number, and a positioning rod 2 is fixedly installed in a positioning hole in the middle to make it the midline of the spinous process, and the positioning holes on the left and right sides are arranged symmetrically. A scale line 3 is arranged on the lower frame of the horizontal position of the rectangular frame 1. The center point of the frame below the scale line 3 is 0 degrees, and the left and right sides are symmetrically marked. The distance between the positioning rods 2 is marked by the scale line 3, which is convenient for quick adjustment. Marks are also provided on the frame to facilitate doctors to quickly judge the positive and negative positions of the frame.
根据具体手术需要，在矩形框架1的四个边框上安装适合数量的定位棒2，定位棒2以水平和竖直方式安装在边框上，并根据具体需要，通过下边框上的刻度调整竖直定位棒2的间距，纵横交错的定位棒2在矩形框架1内形成网格状，便于医生在手术中快速进行定位。According to specific operation needs, install a suitable number of positioning rods 2 on the four frames of the rectangular frame 1. The positioning rods 2 are installed on the frame in a horizontal and vertical manner, and according to specific needs, adjust the vertical position through the scale on the lower frame. The distance between the positioning rods 2 is that the criss-crossing positioning rods 2 form a grid in the rectangular frame 1, which is convenient for the doctor to quickly perform positioning during the operation.
Claims (4)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620409876.6U CN205683147U (en) | 2016-05-09 | 2016-05-09 | Vertebra localization device |
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|---|---|---|---|
| CN201620409876.6U CN205683147U (en) | 2016-05-09 | 2016-05-09 | Vertebra localization device |
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| CN205683147U true CN205683147U (en) | 2016-11-16 |
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| CN201620409876.6U Expired - Fee Related CN205683147U (en) | 2016-05-09 | 2016-05-09 | Vertebra localization device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108836507A (en) * | 2018-06-22 | 2018-11-20 | 朱求亮 | A kind of positioning device and its application method fixed for neck of femur |
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2016
- 2016-05-09 CN CN201620409876.6U patent/CN205683147U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108836507A (en) * | 2018-06-22 | 2018-11-20 | 朱求亮 | A kind of positioning device and its application method fixed for neck of femur |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161116 Termination date: 20200509 |