CN103654963A - Surgical navigation device - Google Patents
Surgical navigation device Download PDFInfo
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- CN103654963A CN103654963A CN201310640747.9A CN201310640747A CN103654963A CN 103654963 A CN103654963 A CN 103654963A CN 201310640747 A CN201310640747 A CN 201310640747A CN 103654963 A CN103654963 A CN 103654963A
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- processor
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- navigation device
- tomography
- medical image
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Abstract
The invention discloses a surgical navigation device which comprises a medical image tomography device, a processor, a sensor and a display. The medical image tomography device is used for acquiring the tomography image of a surgical area, the processor connected with the medical image tomography device receives the tomography image and performs digital modeling to form a digital model, the sensor connected with the processor senses the motion trajectory of surgical instruments in the surgical area, converts the motion trajectory into position signals, and outputs the position signals to the processor, the processor calibrates the position signals on the digital model and restores the digital model into the tomography image, and the display connected with the processor displays the tomography image. By the surgical navigation device, a doctor can master the actions of the surgical instruments in the surgical area in real time from the display, the doctor can conveniently control the surgical instruments precisely, and efficiency and success rate of surgeries are increased greatly.
Description
Technical field
The present invention relates to a kind of para-operative device, relate to specifically a kind of operation navigation device.
Background technology
In operating process, doctor need to accurately control operating theater instruments, if show in real time the action of operating theater instruments in operative region, will greatly improve efficiency and the success rate of operation, but in clinical practice, also similarly do not show and guider, doctor often can only by virtue of experience perform the operation, and causes efficiency lower.
Summary of the invention
Technical problem to be solved by this invention, is just to provide a kind of operation navigation device that can improve efficiency and the success rate of operation.
In order to solve the problems of the technologies described above, the present invention adopts following technical scheme:
An operation navigation device, this device comprises for obtaining the medical image tomographic apparatus of operative region tomoscan image; The processor being connected with medical image tomographic apparatus receives tomoscan image and carries out forming mathematical model after digital modeling; The event trace of the sensor sensing operating theater instruments being connected with processor in operative region, and be translated into the backward processor output of position signalling; After processor is demarcated position signalling on mathematical model, then mathematical model is reduced to tomoscan image; The display being connected with processor shows tomoscan image.
Further, the scanning angle of described medical image tomographic apparatus is 60 °-80 °.
The invention has the beneficial effects as follows:
Operation navigation device disclosed in this invention, can make doctor from display, grasp in real time the action of operating theater instruments in operative region, facilitates doctor accurately to control operating theater instruments, significantly improves efficiency and the success rate of operation.
Accompanying drawing explanation
Fig. 1 is the structural representation of the embodiment of the present invention 1 disclosed operation navigation device.
The specific embodiment
In order to make object of the present invention, technical scheme and advantage clearer, below in conjunction with embodiment, the present invention is further elaborated.Should be appreciated that specific embodiment described herein, only in order to explain the present invention, is not intended to limit the present invention.
The disclosed operation navigation device of the present embodiment, can make doctor from display, grasp in real time the action of operating theater instruments in operative region, facilitates doctor accurately to control operating theater instruments, significantly improves efficiency and the success rate of operation.
Claims (2)
1. an operation navigation device, is characterized in that: this device comprises for obtaining the medical image tomographic apparatus of operative region tomoscan image; The processor being connected with medical image tomographic apparatus receives tomoscan image and carries out forming mathematical model after digital modeling; The event trace of the sensor sensing operating theater instruments being connected with processor in operative region, and be translated into the backward processor output of position signalling; After processor is demarcated position signalling on mathematical model, then mathematical model is reduced to tomoscan image; The display being connected with processor shows tomoscan image.
2. operation navigation device according to claim 1, is characterized in that: the scanning angle of described medical image tomographic apparatus is 60 °-80 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310640747.9A CN103654963A (en) | 2013-12-04 | 2013-12-04 | Surgical navigation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310640747.9A CN103654963A (en) | 2013-12-04 | 2013-12-04 | Surgical navigation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103654963A true CN103654963A (en) | 2014-03-26 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310640747.9A Pending CN103654963A (en) | 2013-12-04 | 2013-12-04 | Surgical navigation device |
Country Status (1)
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| CN (1) | CN103654963A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106162057A (en) * | 2015-02-10 | 2016-11-23 | 太豪生医股份有限公司 | Medical image playing system and method |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201542745U (en) * | 2009-10-27 | 2010-08-11 | 南京麦迪柯科技有限公司 | Arch arm of stereotactic device |
| CN201548161U (en) * | 2009-10-27 | 2010-08-11 | 南京麦迪柯科技有限公司 | Stereotactic three-dimensional measuring device |
| US20120138066A1 (en) * | 2009-03-30 | 2012-06-07 | Barking, Havering & Redbridge Hospitals NHS Trust | Devices and methods for positioning a stereotactic frame |
-
2013
- 2013-12-04 CN CN201310640747.9A patent/CN103654963A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20120138066A1 (en) * | 2009-03-30 | 2012-06-07 | Barking, Havering & Redbridge Hospitals NHS Trust | Devices and methods for positioning a stereotactic frame |
| CN201542745U (en) * | 2009-10-27 | 2010-08-11 | 南京麦迪柯科技有限公司 | Arch arm of stereotactic device |
| CN201548161U (en) * | 2009-10-27 | 2010-08-11 | 南京麦迪柯科技有限公司 | Stereotactic three-dimensional measuring device |
Non-Patent Citations (1)
| Title |
|---|
| 王胜林: "计算机辅助手术系统对骨科植入物准确稳定置入的导航作用", <<中国组织工程研究与临床康复>>, vol. 12, no. 22, 27 May 2008 (2008-05-27), pages 4335 - 4336 * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106162057A (en) * | 2015-02-10 | 2016-11-23 | 太豪生医股份有限公司 | Medical image playing system and method |
| CN106162057B (en) * | 2015-02-10 | 2019-05-07 | 太豪生医股份有限公司 | Medical image playing system and method |
| US10405831B2 (en) | 2015-02-10 | 2019-09-10 | Taihao Medical Inc. | Medical image playing system and method |
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Application publication date: 20140326 |