CN105100712A - Head-mounted stereo-display microsurgery operation system - Google Patents
Head-mounted stereo-display microsurgery operation system Download PDFInfo
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- CN105100712A CN105100712A CN201510403710.3A CN201510403710A CN105100712A CN 105100712 A CN105100712 A CN 105100712A CN 201510403710 A CN201510403710 A CN 201510403710A CN 105100712 A CN105100712 A CN 105100712A
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Abstract
The invention relates to a head-mounted stereo-display microsurgery operation system. The head-mounted stereo-display microsurgery operation system comprises an operation stereoscopic microscope system, a high-definition camera, an image processor, head-mounted stereo-display systems, a display, minitype cameras and image conversion switches. The high-definition camera is used for collecting operation field images through the operation stereoscopic microscope system; the collected images are converted by the image processor according to the position of an operator; erect images, which each operator can see, are displayed on the head-mounted stereo-display system of each operator; the operators can observe an operation region and the environment of an operating room by utilizing the image conversion switches and the head-mounted minitype cameras. The head-mounted stereo-display microsurgery operation system has the advantages that the structure is simple, the use is convenient, the effect is remarkable, the operability is high and the implementation is easy.
Description
Technical field
The present invention relates to a kind of medicine equipment and relate in particular to a kind of wear-type stereo display microsurgical system.
Background technology
To be all armrest patient watch surgical field of view attentively by fixing surgical operation microscope to current all microsurgeries completes operation, and operator need keep a kind of posture for a long time, and physical demands is large, eyes fatiguability, needing interval to have a rest and just can complete operation technique in art.The spacing in microscope and operation technique district is little, operation technique narrow space, and in operation, because the person of viewing and emulating or director cannot see image in art, so cannot understand and guided operation.
Though have camera system through the existing microsurgical system of literature search of prior art, institute's image of taking the photograph not to operator's viewing, and just retains for picture in art, does not also have hospital to use virtual three-dimensional display system for operation technique at present.In patent " wear-type wireless receiving virtual display surgery demonstration system " number of patent application 2014101801100 publication number CN103929625A, propose this system of a kind of wear-type wireless receiving virtual display surgery demonstration system through patent retrieval author Zhu Cheng and can be used for all educational surgery demonstrations, idea is novel, but it can not be used for operator and improve procedure efficiency, reduce operator's labour intensity, employing wireless communication is against managment of operating room, disturb other medicine equipments, therefore cannot actually come into operation.
Summary of the invention
In order to overcome the deficiency of existing equipment, the invention provides a kind of wear-type stereo display, microsurgical system, this system can make operator perform the operation under more comfortable position, alleviate operator's physical labor intensity, operator more can be tolerated work long hours, and multiplication factor is higher, operation technique space is larger.Structure of the present invention is simple, easy to use, and successful is workable, easy to implement and can not produce interference to other Medical Devices.
To achieve these goals, the present invention is by the following technical solutions: install two high-definition cameras at the eyepiece place of stereoscope, obtain the surgical field of view image that two frames are angled, image delivers to each operator's wear-type three-dimensional display through image processor, the virtual three-dimensional image of amplification is reduced into before operator, due to the mutual angled sitting of operator, image after described image processor process just in time meets the erect image that each operator present position is seen, and image is reached large screen display.
Be equipped with two minisize pick-up heads before each described wear-type three-dimensional display, in order to take operator's Front image, when operator needs to leave the micrurgy visual field by foot switch converting video image, observe operating room environment and operative region.
Above using method and system are only enumerated, it should be noted that to one skilled in the art without departing from the inventive concept of the premise can also make some distortion and improvement.These all belong to protection scope of the present invention.
Accompanying drawing explanation
Will become more obvious with reference to the following drawings to the detailed description other features, objects and advantages of the present invention that non-limiting example is done by reading.
Fig. 1 is structured flowchart of the present invention by 1, operating stereo microscope system 2, three-dimensional camera 3, micro objective cylinder 4, wear-type three-dimensional display A5, wear-type three-dimensional display C6, foot-operated change over switch A7, image processor 8, wear-type three-dimensional display B9, display 10, foot-operated change over switch B11, foot-operated change over switch C12, right side minisize pick-up head 13, left side minisize pick-up head.
Fig. 2 is that in the present invention, wear-type three-dimensional display 5 amplifies Figure 12, right side minisize pick-up head 13, left side minisize pick-up head.
Embodiment
Below in conjunction with specific embodiment, the present invention is described in detail.Following examples will contribute to those skilled in the art and understand of the present invention further but do not limit the present invention in any form.It should be noted that to those skilled in the art without departing from the inventive concept of the premise can also make some distortion and improvement.These all belong to protection scope of the present invention.
By reference to the accompanying drawings 1, 2 install two high-definition cameras 2 at the eyepiece place of operating stereo microscope system 1, described high-definition camera 2 obtains the angled surgical field of view image of two frames respectively by described operating stereo microscope system 1, this image delivers to wear-type three-dimensional display A through image processor 7, B, C, before operator, the virtual three-dimensional image of amplification is reduced into by described wear-type three-dimensional display, due to the mutual angled sitting of operator, image after described image processor 7 processes just in time meets the erect image seen each operator present position, and this image is reached large screen display 9.
The left and right in each described wear-type three-dimensional display 4,8,5 front all has a minisize pick-up head 12,13 to take operator's Front image, when operator needs to leave the micrurgy visual field by described foot switch converting video image, import described minisize pick-up head 12,13 photographic image into described wear-type three-dimensional display 4,8,5, operator just can observe operative region and operating room environment by described wear-type three-dimensional display.
Specific embodiment one
The present embodiment utilizes the automatically controlled three-dimensional surgical operation microscope of single binocular, and install two high-definition cameras at described microscope ocular place, operator wears wear-type stereoscopic image display, and described wear-type stereoscopic image display front carries a pair minisize pick-up head.Described high-definition camera photographed image signal imports image processor into, described image processor converts described high-definition camera photographic images to erect image, 180 degree of inverted images and 90 degree of rotating photos, being sent to operation operator respectively, operation one helps and perform the operation and two help worn described wear-type stereoscopic image display and form virtual three-dimensional image, image being sent to large screen display simultaneously.
Described minisize pick-up head shooting operator forward image.Described wear-type stereoscopic image display accepts two tunnel picture signals, comes from described image processor, and another road is from described minisize pick-up head, and two road signals control conversion by described foot switch by operator oneself.Watch image that described high-definition camera is taken the photograph when operator carries out surgical field of view micromanipulation attentively, switch minisize pick-up head described in image-watching when operator needs to leave the micrurgy visual field by described foot switch and take the photograph image.
Specific embodiment two
The present embodiment is simple and easy embodiment of the present invention, and the present embodiment utilizes single monocular controlled surgical microscope, and install a high-definition camera at described microscope ocular place, operator wears monocular image display.The picture signal of described high-definition camera shooting imports image processor into, image is converted to erect image, 180 degree of inverted images and 90 degree of rotating photos by described image processor, being sent to operation operator respectively, operation one helps and perform the operation and two help worn described monocular image display and form enlarged image before operator, image being sent to large screen display simultaneously.Operator's operator, operation one help and perform the operation and two help by oneself wearing described monocular image display, and the image watched just in time meets the erect image that each operator present position can be seen.Due to simple eye display, another eye is observable operative region and operating room environment still, eliminates the camera on described head mounted display.
Above specific embodiments of the invention are described.It will be appreciated that the present invention be not limited to above-mentioned particular implementation those skilled in the art can make within the scope of the claims various distortion or amendment this do not affect flesh and blood of the present invention.
Claims (2)
1. two high-definition cameras are installed at the eyepiece place that a wear-type stereo display microsurgical system is characterized in that being included in stereoscope, obtain the surgical field of view image that two frames are angled, image delivers to each operator's wear-type three-dimensional display through image processor, the virtual three-dimensional image of amplification is reduced at the moment each operator, due to the mutual angled sitting of operator, image after described image processor process just in time meets the erect image that each operator present position is seen, and image is reached large screen display.
2. a kind of wear-type stereo display microsurgical system according to claim 1, two minisize pick-up heads are equipped with before each described wear-type three-dimensional display, in order to take operator's Front image, when operator needs to leave the micrurgy visual field by foot switch converting video image, observe operating room environment and operative region.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510403710.3A CN105100712A (en) | 2015-07-12 | 2015-07-12 | Head-mounted stereo-display microsurgery operation system |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510403710.3A CN105100712A (en) | 2015-07-12 | 2015-07-12 | Head-mounted stereo-display microsurgery operation system |
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| CN105100712A true CN105100712A (en) | 2015-11-25 |
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| CN201510403710.3A Pending CN105100712A (en) | 2015-07-12 | 2015-07-12 | Head-mounted stereo-display microsurgery operation system |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105611276A (en) * | 2015-12-22 | 2016-05-25 | 广州广康医疗科技有限公司 | High definition 3D recorded live system matched with Leonardo's robot |
| US10492873B2 (en) | 2016-10-25 | 2019-12-03 | Novartis Ag | Medical spatial orientation system |
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| CN201375505Y (en) * | 2009-04-06 | 2010-01-06 | 翁建东 | Medical stereo developing system |
| CN203101728U (en) * | 2012-11-27 | 2013-07-31 | 天津市天堰医教科技开发有限公司 | Head type display for assisting medical operation teaching |
| US20130249778A1 (en) * | 2012-03-22 | 2013-09-26 | Sony Corporation | Head-mounted display |
| CN103929625A (en) * | 2014-04-30 | 2014-07-16 | 朱成 | Head-mounted wireless receiving virtual display operation teaching system |
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2015
- 2015-07-12 CN CN201510403710.3A patent/CN105100712A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201375505Y (en) * | 2009-04-06 | 2010-01-06 | 翁建东 | Medical stereo developing system |
| US20130249778A1 (en) * | 2012-03-22 | 2013-09-26 | Sony Corporation | Head-mounted display |
| CN203101728U (en) * | 2012-11-27 | 2013-07-31 | 天津市天堰医教科技开发有限公司 | Head type display for assisting medical operation teaching |
| CN103929625A (en) * | 2014-04-30 | 2014-07-16 | 朱成 | Head-mounted wireless receiving virtual display operation teaching system |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105611276A (en) * | 2015-12-22 | 2016-05-25 | 广州广康医疗科技有限公司 | High definition 3D recorded live system matched with Leonardo's robot |
| CN105611276B (en) * | 2015-12-22 | 2017-12-26 | 广州广康医疗科技股份有限公司 | A kind of high definition 3D records live broadcast system matching used with Leonardo da Vinci robot |
| US10492873B2 (en) | 2016-10-25 | 2019-12-03 | Novartis Ag | Medical spatial orientation system |
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Application publication date: 20151125 |