CN103456225A - Two-hand coordination basic training method and system based on laparoscopic surgery simulation system - Google Patents
Two-hand coordination basic training method and system based on laparoscopic surgery simulation system Download PDFInfo
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- CN103456225A CN103456225A CN2012101787903A CN201210178790A CN103456225A CN 103456225 A CN103456225 A CN 103456225A CN 2012101787903 A CN2012101787903 A CN 2012101787903A CN 201210178790 A CN201210178790 A CN 201210178790A CN 103456225 A CN103456225 A CN 103456225A
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Abstract
The invention provides a two-hand coordination basic training method and system based on a laparoscopic surgery simulation system. The training method includes the steps of (S1) presetting a training scene, (S2) loading the training scene, and arranging a left hand apparatus and a right hand apparatus as a pair of forceps, (S3) operating an apparatus handle of a laparoscope simulator, correctly clamping and placing small balls in preset time, holding the forceps with the left hand, clamping the small balls in the first color and placing the small balls into a first container, then holding the forceps with the right hand, and clamping the small balls in the second color and placing the small balls in a second container, (S4) judging whether all the small balls are clamped and placed correctly, if the answer is positive, training is successful, and if the answer is negative, the training is unsuccessful. The apparatus handle of the laparoscope simulator is operated, and the left hand and the right hand hold the forceps to clamp the corresponding small balls and place the small balls in the corresponding containers in the preset scene, so that doctors can exercise the two-hand coordination ability effectively, and the operation level of the doctors is improved.
Description
Technical field
The present invention relates to the virtual operation technical field, relate in particular to a kind of two hands coordination grounding method and system based on the laparoscopic surgery simulation system.
Background technology
The develop rapidly of science and technology makes computer technology be penetrated into the every field of producing and living, traditional manufacture, financial industry, amusement film and tv industry, medical and health industry, biotechnology etc. all present new vitality due to the application of computer technology, have produced novel one by one market.The virtual operation training system is the application of computer technology in modern medicine, and this system has merged the multi-disciplinary crossing domains such as computer technology, graph image, sensor technology, biomechanics, modern medicine, computer vision, robotics.
Advanced modus operandi both can be removed patient's sufferer, had reduced again patient's misery in the surgical procedure.Adopt advanced modus operandi, make surgical procedure become safer, also greatly accelerated the postoperative rehabilitation course of patient simultaneously.Endoscopy is one of them, and why it at home and abroad all is popular, and its reason just is its Reduction surgery wound and the misery that reduces patient in surgical procedure to greatest extent.In laparoscopic surgery, the doctor inserts patient's belly to obtain the image of operative site in surgical procedure by a tiny telephotography camera lens, also the scalpel of 30 centimeter length and other special operating theater instruments are stretched in patient body by two tiny otch simultaneously, then observe the lesions position in the patient body on the monitor connected at pick-up lens, the bimanualness scalpel is implemented operation, like this, just large wound needn't be arranged in surgical procedure, alleviated widely patient's misery, the agglutination of wound is also accelerated greatly.
But this operation is compared shortcoming is also arranged with traditional operation: doctor's two hands coordination difficulty, the surgical procedure degree of accuracy is difficult to guarantee, and human factor is very large on the impact of operation.General doctor is difficult to competent this work, and this will obtain experience through constantly practice and training in learning process, improve doctor's the level of practising medicine.Yet training and the training of tradition to new doctor, except using corpse and animal, just do not have better training simulation means.Use animal to give training, just there are a lot of shortcomings, wherein most importantly the anatomical structure of the anatomical structure of animal and human body is different, and people's corpse can not repeatedly be used, in order to solve this defect existed in reality, just impelled the generation of laparoscopic surgery simulation system, and the laparoscopic surgery simulation system can be used in training two hands coordination ability.
In view of this, be necessary to provide a kind of two hands coordination grounding method and system based on the laparoscopic surgery simulation system to address the above problem.
Summary of the invention
The object of the present invention is to provide a kind of two hands coordination grounding method and system based on the laparoscopic surgery simulation system.
A kind of two hands coordination grounding method based on the laparoscopic surgery simulation system of the present invention said method comprising the steps of:
S1, default Training scene, described Training scene comprises the bead of some the first colors and the bead of equivalent the second color, the Training scene bottom surface is embedded with two containers, comprises the first container of the first color and the second container of the second color;
S2, loading Training scene, arrange the left hand apparatus and right hand apparatus is nipper;
The instrument handle of S3, operation laparoscope simulator, at the appointed time, correctly complete crawl and the placement of bead, and the bead that captures the first color with the left hand nipper is placed in the first container, and the bead that right hand nipper captures the second color is placed in second container;
S4, judge whether correctly to complete crawl and the placement of all beads, if, train successfully, if not, failure to train.
As a further improvement on the present invention, described the first container is identical with the second container shape, is cylindrical, and the top of the first container and second container exceeds the scene bottom surface.
As a further improvement on the present invention, the most advanced and sophisticated color of described left hand nipper and right hand nipper is respectively the first color and the second color.
As a further improvement on the present invention, in described step S3, bead has captured and has been defined as: the contact point of the inboard both sides of nipper jaw and bead is greater than 4.
As a further improvement on the present invention, in described step S3, bead disappears after being placed on the first container or second container inside.
As a further improvement on the present invention, in described step S3, the stipulated time is set to 5～10 minutes.
As a further improvement on the present invention, described step S3 also comprises:
If nipper captures the false color bead, prompting captures mistake;
If bead is placed in incorrect receptacle, mistake is placed in prompting.
As a further improvement on the present invention, described left hand nipper, right hand nipper and the first container and second container can not intersect through, and collision has force feedback.
As a further improvement on the present invention, described step S5 also comprises: capture in the time according to the rules and place the correct and wrong number of times of bead and marked, and appraisal result is presented on screen.
Correspondingly, a kind of two hands coordination grounding system based on the laparoscopic surgery simulation system, described system comprises:
Default Training scene unit, for the unit of default Training scene, described Training scene comprises the bead of some the first colors and the bead of equivalent the second color, the Training scene bottom surface is embedded with the first container of the first color and the second container of the second color;
The simulation system setting unit, for loading Training scene, arrange the unit that left hand apparatus and right hand apparatus are nipper;
The simulation system operating unit, for operating the unit of instrument handle of laparoscope simulator, at the appointed time, correctly complete crawl and the placement of bead, the bead that captures the first color with the left hand nipper is placed in the first container, and the bead that right hand nipper captures the second color is placed in second container;
Train successful judging unit, for judging whether correctly to complete crawl and the placement of all beads, if, train successfully, if not, the unit of failure to train.
The invention has the beneficial effects as follows: by the instrument handle of operation laparoscope simulator, capture with left and right nipper in default scene and place corresponding bead in corresponding container, effectively for the doctor, having practised the two hands coordination ability, having improved doctor's operation level.
The accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present application or technical scheme of the prior art, below will the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described, apparently, the accompanying drawing the following describes is only some embodiment that put down in writing in the application, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the schematic flow sheet that the present invention is based on the two hands coordination grounding method of laparoscopic surgery simulation system.
Fig. 2 is the module diagram that the present invention is based on the two hands coordination grounding system of laparoscopic surgery simulation system.
Embodiment
In order to make those skilled in the art person understand better the technical scheme in the application, below in conjunction with the accompanying drawing in the embodiment of the present application, technical scheme in the embodiment of the present application is clearly and completely described, obviously, described embodiment is only the application's part embodiment, rather than whole embodiment.Embodiment based in the application, those of ordinary skills are not making under the creative work prerequisite the every other embodiment obtained, and all should belong to the scope of the application's protection.
Shown in ginseng Fig. 1, a kind of two hands coordination grounding method based on the laparoscopic surgery simulation system of the present invention said method comprising the steps of:
S1, default Training scene, Training scene comprises the bead of some the first colors and the bead of equivalent the second color, the Training scene bottom surface is embedded with two containers, comprises the first container of the first color and the second container of the second color;
S2, loading Training scene, arrange the left hand apparatus and right hand apparatus is nipper;
The instrument handle of S3, operation laparoscope simulator, at the appointed time, correctly complete crawl and the placement of bead, and the bead that captures the first color with the left hand nipper is placed in the first container, and the bead that right hand nipper captures the second color is placed in second container;
S4, judge whether correctly to complete crawl and the placement of all beads, if, train successfully, if not, failure to train.
In a preferred implementation of the present invention, Training scene is defined as follows:
The common rigid smooth earth in bottom surface, can not be penetrated by apparatus, occupies the view picture picture, without wall;
The first container is identical with the second container shape, and the color difference is respectively red and green, and the first container and second container are cylindrical, and the diameter of cylinder is in the 2cm left and right, and the top of the first container and second container exceeds scene bottom surface 0.5cm left and right;
5 red beads, 5 green globular bodies, the small ball's diameter 0.5cm left and right, but the deformation of bead softness, all beads can not roll in the scene bottom surface;
Left hand nipper tip is red, and right hand nipper tip be green, left hand nipper, right hand nipper and the first container and second container can not intersect through, and collide force feedback arranged.
The definition of above-mentioned Training scene is only a preferred implementation of the present invention, in other embodiments, the shape of the first container and second container, color, the quantity of bead, color, size, the parameters such as the color of nipper all can be converted.
When training, the instrument handle of operation laparoscope simulator, in 5～10 minutes at the appointed time, preferably, correctly completed crawl and the placement of bead in 10 minutes, the bead that captures the first color with the left hand nipper is placed in the first container, and the bead that right hand nipper captures the second color is placed in second container.
Corresponding to the Training scene in above-mentioned preferred implementation, the left hand nipper captures red bead and is placed in red container, and right hand nipper captures green globular bodies and is placed in green container.If nipper captures the false color bead in crawl and put procedure, prompting captures mistake; If bead is placed in incorrect receptacle, mistake is placed in prompting.Bead slightly rebounds while dropping the Training scene bottom surface, without rolling, bead drops behind the first container or second container inside and disappears.
In capturing the bead process, captured and be defined as: if the contact point of the inboard both sides of nipper jaw and bead is greater than 4, slight compressional deformation occurs in bead, and bead is picked up.
After reaching stipulated time or bead and all disappearing, judge whether correctly to complete crawl and the placement of all beads, if, train successfully, if not, failure to train, and training result is shown.
In addition, interior crawl of time and the correct and wrong number of times of placement bead are marked according to the rules.Such as correctly picking up a corresponding color bead, the definition nipper must be divided into 5 minutes, each bead is correctly put into the corresponding color container must be divided into 5 minutes, all correctly to be captured and place full marks be 100 minutes to 10 beads, system can be provided corresponding mark by the number of times that correctly captures and place according to bead, with the level to the operator, further assesses., if nipper picks up the false color bead, can also be subtracted minute simultaneously, such as mistake once subtracts 5 minutes, final comprehensive grading and be presented in split window.
Shown in ginseng Fig. 2, a kind of two hands coordination grounding system 100 based on the laparoscopic surgery simulation system of the present invention comprises:
Default Training scene unit 10, for the unit of default Training scene, described Training scene comprises the bead of some the first colors and the bead of equivalent the second color, the Training scene bottom surface is embedded with the first container of the first color and the second container of the second color;
Simulation system setting unit 20, for loading Training scene, arrange the unit that left hand apparatus and right hand apparatus are nipper;
Simulation system operating unit 30, for operating the unit of instrument handle of laparoscope simulator, at the appointed time, correctly complete crawl and the placement of bead, the bead that captures the first color with the left hand nipper is placed in the first container, and the bead that right hand nipper captures the second color is placed in second container;
Train successful judging unit 40, for judging whether correctly to complete crawl and the placement of all beads, if, train successfully, if not, the unit of failure to train.
Preferably, train successful judging unit 40 also to be marked for capturing and place the correct and wrong number of times of bead in time according to the rules.
By technique scheme, can be found out, the present invention is by the instrument handle of operation laparoscope simulator, capture with left and right nipper in default scene and place corresponding bead in corresponding container, effectively for the doctor, having practised the two hands coordination ability, having improved doctor's operation level.
The above is only the application's preferred implementation, makes those skilled in the art can understand or realize the application.Multiple modification to these embodiment will be apparent to one skilled in the art, and General Principle as defined herein can be in the situation that do not break away from the application's spirit or scope, realization in other embodiments.Therefore, the application will can not be restricted to these embodiment shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (10)
1. the two hands coordination grounding method based on the laparoscopic surgery simulation system, is characterized in that, said method comprising the steps of:
S1, default Training scene, described Training scene comprises the bead of some the first colors and the bead of equivalent the second color, the Training scene bottom surface is embedded with two containers, comprises the first container of the first color and the second container of the second color;
S2, loading Training scene, arrange the left hand apparatus and right hand apparatus is nipper;
The instrument handle of S3, operation laparoscope simulator, at the appointed time, correctly complete crawl and the placement of bead, and the bead that captures the first color with the left hand nipper is placed in the first container, and the bead that right hand nipper captures the second color is placed in second container;
S4, judge whether correctly to complete crawl and the placement of all beads, if, train successfully, if not, failure to train.
2. method according to claim 1, is characterized in that, described the first container is identical with the second container shape, is cylindrical, and the top of the first container and second container exceeds the scene bottom surface.
3. method according to claim 1, is characterized in that, the most advanced and sophisticated color of described left hand nipper and right hand nipper is respectively the first color and the second color.
4. method according to claim 1, is characterized in that, in described step S3, bead has captured and has been defined as: the contact point of the inboard both sides of nipper jaw and bead is greater than 4.
5. method according to claim 1, is characterized in that, in described step S3, bead disappears after being placed on the first container or second container inside.
6. method according to claim 1, is characterized in that, in described step S3, the stipulated time is set to 5～10 minutes.
7. method according to claim 1, is characterized in that, described step S3 also comprises:
If nipper captures the false color bead, prompting captures mistake;
If bead is placed in incorrect receptacle, mistake is placed in prompting.
8. method according to claim 1, is characterized in that, described left hand nipper, right hand nipper and the first container and second container can not intersect through, and collision has force feedback.
9. method according to claim 1, is characterized in that, described step S5 also comprises: capture in the time according to the rules and place the correct and wrong number of times of bead and marked, and appraisal result is presented on screen.
10. the two hands coordination grounding system based on the laparoscopic surgery simulation system as claimed in claim 1, is characterized in that, described system comprises:
Default Training scene unit, for the unit of default Training scene, described Training scene comprises the bead of some the first colors and the bead of equivalent the second color, the Training scene bottom surface is embedded with the first container of the first color and the second container of the second color;
The simulation system setting unit, for loading Training scene, arrange the unit that left hand apparatus and right hand apparatus are nipper;
The simulation system operating unit, for operating the unit of instrument handle of laparoscope simulator, at the appointed time, correctly complete crawl and the placement of bead, the bead that captures the first color with the left hand nipper is placed in the first container, and the bead that right hand nipper captures the second color is placed in second container;
Train successful judging unit, for judging whether correctly to complete crawl and the placement of all beads, if, train successfully, if not, the unit of failure to train.
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| CN2012101787903A CN103456225A (en) | 2012-06-01 | 2012-06-01 | Two-hand coordination basic training method and system based on laparoscopic surgery simulation system |
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| CN2012101787903A CN103456225A (en) | 2012-06-01 | 2012-06-01 | Two-hand coordination basic training method and system based on laparoscopic surgery simulation system |
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Cited By (4)
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| CN103456221A (en) * | 2012-06-01 | 2013-12-18 | 苏州敏行医学信息技术有限公司 | Two-hand cooperation moving locating training method and system based on laparoscopic surgery analog system |
| CN110772761A (en) * | 2019-09-12 | 2020-02-11 | 王涣 | Auxiliary equipment for exercise rehabilitation treatment |
| CN112419826A (en) * | 2020-12-16 | 2021-02-26 | 上海索验智能科技有限公司 | Virtual simulation laparoscopic surgery endoscope operation training method and system |
| CN112750344A (en) * | 2020-12-29 | 2021-05-04 | 上海索验智能科技有限公司 | Training system and method for hand coordination transfer in virtual simulation laparoscopic surgery |
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| CN112750344A (en) * | 2020-12-29 | 2021-05-04 | 上海索验智能科技有限公司 | Training system and method for hand coordination transfer in virtual simulation laparoscopic surgery |
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Application publication date: 20131218 |