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A guiding device for surgical laser positioning system

A technology of laser positioning and system guidance, which is applied in the field of medical devices, can solve problems such as surgical deviation, difficulty in the direction and angle of surgical tools entering, and inability to see the optical path of the laser, and achieve the effect of simple structure

Active Publication Date: 2017-08-29
庄源东 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] However, we know that the optical path of the laser cannot be seen clearly in the air. The optical path of some lasers can occasionally be seen in daily life because there is a lot of dust in the ordinary environment. The optical path can be seen directly in the air is very small, so in fact, even if the most advanced surgical laser positioning system in the world is used, only the light spots or cross lines irradiated on the surgical site can be seen. It is difficult to grasp the direction and angle of tool entry, which will cause deviation to the operation

Method used

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  • A guiding device for surgical laser positioning system
  • A guiding device for surgical laser positioning system
  • A guiding device for surgical laser positioning system

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Effect test

Embodiment 1

[0042] Such as Figure 1-4 As shown, this embodiment includes a main body 12 with a laser verification channel 11 inside, a calibration target 13 arranged on the outer wall of the main body 12 and perpendicular to the extending direction of the optical path verification channel, and a laser verification channel arranged on the main body 12 11 calibration glass beads 14.

[0043] Further, the body 12 is packaged with colloid distributed along the laser calibration channel 11 that can display the laser light path.

[0044] Further, the main body 12 is provided with a visible window 15 through which the laser verification channel 11 can be seen.

Embodiment 2

[0046] Such as Figure 5 As shown, on the basis of Embodiment 1, this embodiment also includes a pen holder 2 disposed on the side of the main body 12 facing away from the calibration target 13 .

[0047] Further, the outer wall of the pen holder 2 is provided with a scale extending along the length direction of the pen holder 2 .

Embodiment 3

[0049] Such as Image 6 As shown, on the basis of Embodiment 1, this embodiment also includes a suction pipe 31 arranged on the side of the main body 12 facing away from the calibration target 13;

[0050] A side pipe 32 communicating with the lumen of the suction pipe 31 is provided on the side wall of the suction pipe 31 .

[0051] Further, the outer wall of the suction pipe 31 is provided with a scale extending along the length direction of the suction pipe 31 .

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Abstract

The invention relates to the field of medical apparatus and instruments and in particular relates to a guide device of a surgical laser positioning system, a measuring pen, an aspiration syringe and an endoscopic stent. The guide device of the surgical laser positioning system comprises a main body with an inner laser calibration channel, a calibration target arranged on the peripheral wall of the main body and vertical to the axial direction of a laser guide channel, and a calibration glass bead arranged in the inner laser calibration channel of the main body. Through the guide device of the surgical laser positioning system, the laser path can be fully used, so that the surgical angle can be determined when surgical tools are used for performing an operation.

Description

technical field [0001] The invention relates to the field of medical instruments, in particular to a guiding device for a surgical laser positioning system. Background technique [0002] Now some operations are assisted by laser, and the common point is to guide the medical staff to perform the operation by emitting laser light on the operation site through the instrument. [0003] However, we know that the optical path of the laser cannot be seen clearly in the air. Occasionally, the optical path of some lasers can be seen in daily life because there is a lot of dust in the ordinary environment. The light path can be seen directly in the air is very small, so in fact even if the most advanced surgical laser positioning system in the world is used, only the light spot or cross line irradiated on the surgical site can be seen. The direction and angle of tool entry are difficult to grasp well, causing deviation to the operation. [0004] Therefore, it is urgent to invent a d...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61B90/13A61B10/02
CPCA61B10/02
Inventor 庄源东陈春美傅超锋王春华蔡刚峰张伟强韦浩陈萍萍宋启民赵伟沙溢蔡然泽沈超雄蔡昭文张华斌王锐陈琰李峰江研伟陈权徐建红孟沙闽石松生杨卫忠吴俪丽林兰钦林娟黄文丽钟桂钦张能深陈光陈少豪吴芸
Owner 庄源东
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