CN107610575A - Third ventriculostomy simulation training model - Google Patents
Third ventriculostomy simulation training model Download PDFInfo
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- CN107610575A CN107610575A CN201711039749.7A CN201711039749A CN107610575A CN 107610575 A CN107610575 A CN 107610575A CN 201711039749 A CN201711039749 A CN 201711039749A CN 107610575 A CN107610575 A CN 107610575A
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Abstract
Third ventriculostomy simulation training model.Adult male shaven head contour structures are simulated, outward appearance has the eye of complete simulation, an ear, nose, mouth organ structure, has the skull of emulation inside model, simulated humanbody skin is set with outside skull；Detachable, replaceable, modular skin and skull construction module are designed as at the forehead coronal suture of the crown, the side wall and bottom wall of the module are designed with pressure and tension force sense device with model contact site, when operator will simulate skull perforate, after conduit inserts simulation brain parenchym, such as puncture direction and deviation be present or when bottom wall has additional injuries, alarm signal can be produced, if smoothly completing operation, extra signal prompt can be produced.
Description
Technical field
The present invention is applied to the simulation of clinical medical teaching and training, the especially ventricles of the brain bottom fistulization operation of neurosurgery three
Training, and can be as the judge of surgical technic ability.The design is related to medical science human dissection, light current technology, human body brain tissue, people
The technical fields such as body skin, the making of bone artificial material.
Background technology
Three ventricles of the brain bottom fistulization operations are to treat hydrocephalus, alleviate the effective way of acute intracranial pressure, can be used for discomfort
Suitable v p shunt, either effective remedy measures of tumour or cerebral hemorrhage induced Acute internal hydrocephaly.And three
Ventricles of the brain bottom fistulization is gradually to promote the advantageous treatment measure got off, Partial Hospitals and medical personnel couple in endoscopic technic at present
Not yet grasp in the technology, or be not yet familiar with for principle and basic operation, add operation risk；And taught for clinic
When and operation compare with, it is used cooperatively without good teaching aid.It is clinical without corresponding model and teaching aid, Wu Faman at present
Foot is clinical and teaching research, and therefore, we invent, and to design three ventricles of the brain bottom fistulization surgery models very necessary, and product is once enter
Promote, extensively will be liked by expert and user.
The content of the invention
In order to fill up the deficiency of the domestic and international blank of current three ventricles of the brain bottom fistulization operation etc., the present invention provides a kind of solve
The Third ventriculostomy simulation training model of above mentioned problem.
The technical solution adopted for the present invention to solve the technical problems is：The encephalic basic structure of adult patients is simulated, is pressed
Corresponding anatomical structure be present according to operating procedure, and the promptings such as triggering alarm are set in corresponding hazardous area, instruct to learn
Habit person and by the corresponding technical measures of the skilled and safe grasp of examination person.
A kind of Third ventriculostomy simulation training model, including lateral cerebral ventricle puncture simulation model, the design simulate adult
Male's shaven head contour structures, outward appearance have eye, ear, nose, a mouth organ structure of complete simulation, and the skull inside model is polyurethane
Material is made, and is set with outside skull, simulated humanbody skin made of covering high polymer material；Being designed as at the forehead coronal suture of the crown can
Dismantle, be replaceable, modular skin and skull construction module, opening for Third ventriculostomy training can be carried out in this module
Hole, inserting needle operation training, for the module according to human body head three dimensional design, module top is thick 0.5-1 ㎝, length of side 3-5 ㎝ length
Squared design, lower section are 2.5-4 centimetres of the length of side, height 7-10 ㎝ cuboid cavity design, and square module top is simulated
Human body head institutional framework, is divided into skin layer, bone bed, endocranium, and cuboid intracavitary is divided into upper, middle and lower three parts, the high 3- in top
6 ㎝ are that brain parenchym is partially filled with simulation brain tissue material；The high 1-3cm in middle part, it is a water pocket structure, internal water storage, exists certain
Tension force, there is separation and be divided into two cuboids in left and right in centre, oval cavernous structure be present at two cuboid midfeathers,
For a 0.5-1cm sizes, there is ellipse in the bottom wall of left side cuboid, be the membranous structure of a 0.5-1cm；The high 1-2 ㎝ in bottom
For three ventricles of the brain bottom model configurations, there is the membranous structure of artificial blood vessel structure and fixation in inside；Two parts separated place can be with upper
Broken through by passivity；The separated place ellipse membranous structure of intermediate can be broken through, and have 0.3-0.8cm's among the bottom wall of bottom
Thin film region.
Preferably, the barrier material of the poroid structure periphery of ellipse is made as interlayer at middle two cuboid midfeathers
There is blister cavities in structure, inside, include color pigment.
Barrier material among preferable in two cuboids around the bottom wall membrane structure of left side cuboid is made as pressing from both sides
There is blister cavities in Rotating fields, inside, include color pigment.
Contact point is triggered pressure and tension sense be present in side wall and bottom wall position by sensing in preferable model.
The bottom wall and model contact site of the preferable module, are designed with trigger device, and exist different on model
Color marking.
Preferable module is rectangular parallelepiped structure in preferable cavity block, and intracavitary is divided into upper, middle and lower three parts, high 5.5 ㎝ in top
Simulation brain tissue material is partially filled with for brain parenchym；The high 2cm in middle part, it is divided into two chambers in left and right, at two cuboid midfeathers
It is a 0.6cm sizes in the presence of oval cavernous structure, the bottom wall of left side cuboid has ellipse, is the film knot of a 0.5cm
Structure；High 1 ㎝ in bottom；In lower two parts separated place center be a 0.6cm cavernous structure；Artificial blood vessel knot be present in the inside of bottom
Structure and the membranous structure of fixation, bottom wall, which exists, to be separated, and centre has 0.5cm thin film region；Middle two cuboid midfeathers
Locate the barrier material in oval cavernous structure and middle two cuboids around the bottom wall membrane structure of left side cuboid to make
For sandwich, there is blister cavities in inside, include color pigment.
Beneficial effects of the present invention：The complete of three ventricles of the brain bottom fistulization operations can be carried out using simulation training model manipulation person
Process is practised；Dummy head perforate, insert the operating handle complete simulation clinic real human body such as scope；Scope, which is inserted, to be observed
Corresponding structure, and dissected according to step, the final completion contact for triggering bottom wall, prompt to successfully complete operation.
Brief description of the drawings
The present invention is further described with reference to the accompanying drawings and examples.
Fig. 1：Third ventriculostomy simulation training model schematic appearance.
Fig. 2：Third ventriculostomy simulation training model replaceable module structural representation.
Fig. 3：Membranous structure periphery schematic diagram.
1. Third ventriculostomy simulation training model in figure, 2. replaceable lateral cerebral ventricle punctures, drainage module, 3. electricity
Source, 4. pressure and tension force sense device, 5. trigger points, middle two parts separate on 6., and lower two parts separate in 7., among 8.
Two cuboid midfeathers, on 9. middle two parts separated place, two cuboid midfeather holes among 10., 11. two
In cuboid there is oval film in the bottom wall of left side cuboid, 12. oval membrane structures, point around 13. membrane structures
Barrier material is made as sandwich.
Embodiment：
Third ventriculostomy simulation training model（1）, including lateral cerebral ventricle puncture simulation model, simulate adult male shaven head profile
Structure, outward appearance have eye, ear, nose, a mouth organ structure of complete simulation, and the skull inside model is made up of polyurethane material, head
It is set with outside bone, simulated humanbody skin made of covering high polymer material；Be designed as at the forehead coronal suture of the crown it is detachable, can be more
Change, modular skin and skull construction module, perforate, the inserting needle operation of Third ventriculostomy training can be carried out in this module
Training, the module（2）According to human body head three dimensional design, module（2）Top is thick 0.5-1 ㎝, length of side 3-5 ㎝ rectangle is set
Meter, lower section are 2.5-4 centimetres of the length of side, height 7-10 ㎝ cuboid cavity design, and square module top simulates human body head
Portion's institutional framework, it is divided into skin layer, bone bed, endocranium, cuboid intracavitary is divided into upper, middle and lower three parts, and the high 3-6 ㎝ in top are
Brain parenchym is partially filled with simulation brain tissue material；The high 1-3cm in middle part, it is a water pocket structure, internal water storage, certain is present
Separation be present and be divided into two cuboids in left and right, two cuboid midfeathers in power, centre（8）Oval cavernous structure be present in place,
For a 0.5-1cm sizes, there is ellipse in the bottom wall of left side cuboid（11）, the membranous structure for being a 0.5-1cm；The high 1- in bottom
2 ㎝ are three ventricles of the brain bottom model configurations, and inside has the membranous structure of artificial blood vessel structure and fixation；Two parts separate in upper（6）
Place can be broken through by passivity；The separated place of intermediate（8）Oval membranous structure can be broken through, and exist among the bottom wall of bottom
0.3-0.8cm thin film region.
The barrier material of the poroid structure periphery of ellipse is made as sandwich at middle two cuboid midfeathers
（13）, blister cavities be present, include color pigment in inside, once the big drawing cause blister cavities rupture of tension force, pigment enter in cylindrical cavity, carried
Show operation failure.
Barrier material in middle two cuboids around the bottom wall membrane structure of left side cuboid is made as sandwich
（13）, blister cavities be present, include color pigment in inside, once the big drawing cause blister cavities rupture of tension force, pigment enter in cylindrical cavity, carried
Show operation failure.
The side wall and bottom wall of the module and model contact site, are designed with pressure and tension force sense device on model
（4）, exist for maloperation and prompt, and induction installation be present in bottom wall（5）, red trigger point at middle part be present（It is redefined for
Off-test, with special voice prompt）, it is around blue trigger point（Prompting triggering error location, prompts operation failure）, in hand
After art has operated bottom wall, the trigger point that operation terminates can be triggered according to the color tips of mark, if triggering mistake, is carried
Show operative failure.
Preferable module is rectangular parallelepiped structure in preferable cavity block, and intracavitary is divided into upper, middle and lower three parts, high 5.5 ㎝ in top
Simulation brain tissue material is partially filled with for brain parenchym；The high 2cm in middle part, it is divided into two chambers in left and right, at two cuboid midfeathers
It is a 0.6cm sizes in the presence of oval cavernous structure, the bottom wall of left side cuboid has ellipse, is the film knot of a 0.5cm
Structure；High 1 ㎝ in bottom；In lower two parts separated place center be a 0.6cm cavernous structure；Artificial blood vessel knot be present in the inside of bottom
Structure and the membranous structure of fixation, bottom wall, which exists, to be separated, and centre has 0.5cm thin film region；Middle two cuboid midfeathers
Locate the barrier material in oval cavernous structure and middle two cuboids around the bottom wall membrane structure of left side cuboid to make
For sandwich, there is blister cavities in inside, include color pigment；The side wall and bottom wall of the module and model contact site, in model
On be designed with pressure and tension force sense device, red trigger point at middle part be present（Off-test is redefined for, with special
Voice prompt）, it is around blue trigger point（Prompting triggering error location, prompts operation failure）, after the complete bottom wall of operation technique,
The trigger point that operation terminates can be triggered according to the color tips of mark, if triggering mistake, prompts operative failure.
The present invention is convenient and practical, meets endoscopic working specification, student quickly can be grasped in nerve by simulated training
The technical ability of three ventricles of the brain bottom fistulizations under mirror.With dissemination.
It should be appreciated that for those skilled in the art, it can according to the above description be improved or be converted, such as
Square is made as rectangle, and cuboid, which makes, turns into the displacement such as cylinder, and all these modifications and variations should all belong to this
The protection domain of invention appended claims.
Claims (6)
1. a kind of Third ventriculostomy simulation training model, including lateral cerebral ventricle puncture simulation model, the design simulates adult man
Property shaven head contour structures, outward appearance have eye, ear, nose, a mouth organ structure of complete simulation, and the skull inside model is polyurethane material
Material is made, and is set with outside skull, simulated humanbody skin made of covering high polymer material；It is designed as at the forehead coronal suture of the crown removable
Unload, be replaceable, modular skin and skull construction module, this module can carry out Third ventriculostomy training perforate,
Inserting needle operation training, it is characterized in that：For the module according to human body head three dimensional design, module top is thick 0.5-1 ㎝, length of side 3-5
㎝ rectangle design, lower section is 2.5-4 centimetres of the length of side, height 7-10 ㎝ cuboid cavity design, square module top
Human body head institutional framework is simulated in portion, is divided into skin layer, bone bed, endocranium, and cuboid intracavitary is divided into upper, middle and lower three parts, on
The high 3-6 ㎝ in portion are that brain parenchym is partially filled with simulation brain tissue material；The high 1-3cm in middle part, it is a water pocket structure, internal water storage, deposits
In certain tension force, there is separation and be divided into two cuboids in left and right in centre, slotted eye be present at two cuboid midfeathers
Shape structure, it is a 0.5-1cm sizes, the bottom wall of left side cuboid has ellipse, is the membranous structure of a 0.5-1cm；Bottom
High 1-2 ㎝ are three ventricles of the brain bottom model configurations, and inside has the membranous structure of artificial blood vessel structure and fixation；Two parts separate in upper
Place can be broken through by passivity；The separated place ellipse membranous structure of intermediate can be broken through, and 0.3- be present among the bottom wall of bottom
0.8cm thin film region.
2. according to Third ventriculostomy simulation training model described in claim 1 any claim, it is characterized in that centre two
The barrier material of the poroid structure periphery of ellipse is made as sandwich at individual cuboid midfeather, and inside has blister cavities, interior
Containing color pigment.
3. according to Third ventriculostomy simulation training model described in any claim of claim 1 or 2, it is characterized in that middle
Barrier material in two cuboids around the bottom wall membrane structure of left side cuboid is made as sandwich, and inside has capsule
Chamber, include color pigment.
4. according to Third ventriculostomy simulation training model described in claim 1-3 any claims, it is characterized in that model
Pressure and tension sense be present in side wall and bottom wall position and triggered contact point by sensing.
5. according to Third ventriculostomy simulation training model described in claim 1-4 any claims, it is characterized in that the mould
The bottom wall of block and model contact site, are designed with trigger device, and different color markings be present on model.
6. according to Third ventriculostomy simulation training model described in claim 1-5 any claims, it is characterized in that module
The preferable module of intracavitary is rectangular parallelepiped structure, and intracavitary is divided into upper, middle and lower three parts, and high 5.5 ㎝ in top is that brain parenchym is partially filled with mould
Intend brain tissue material；The high 2cm in middle part, it is divided into two chambers in left and right, oval cavernous structure is present at two cuboid midfeathers,
For a 0.6cm sizes, there is ellipse in the bottom wall of left side cuboid, be the membranous structure of a 0.5cm；High 1 ㎝ in bottom；In lower two
The cavernous structure that part separated place center is a 0.6cm；The membranous structure of artificial blood vessel structure and fixation be present in the inside of bottom,
Bottom wall, which exists, to be separated, and centre has 0.5cm thin film region；At middle two cuboid midfeathers ellipse cavernous structure and in
Between barrier material in two cuboids around the bottom wall membrane structure of left side cuboid be made as sandwich, capsule be present in inside
Chamber, include color pigment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711039749.7A CN107610575A (en) | 2017-10-30 | 2017-10-30 | Third ventriculostomy simulation training model |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711039749.7A CN107610575A (en) | 2017-10-30 | 2017-10-30 | Third ventriculostomy simulation training model |
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| CN107610575A true CN107610575A (en) | 2018-01-19 |
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| CN201711039749.7A Pending CN107610575A (en) | 2017-10-30 | 2017-10-30 | Third ventriculostomy simulation training model |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108831270A (en) * | 2018-06-29 | 2018-11-16 | 沈阳东软医疗***有限公司 | A kind of head model |
| RU2818626C1 (en) * | 2023-11-16 | 2024-05-03 | Ринат Альбертович Суфианов | Simulator for mastering the skills of performing a puncture of an foramen ovale of the skull |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070203516A1 (en) * | 2006-02-24 | 2007-08-30 | Medtronic Vascular (A Delaware Corporation) | Apparatus and Methods for Creating an Opening in a Tissue Membrane |
| CN202306927U (en) * | 2011-07-22 | 2012-07-04 | 北京大学人民医院 | Vagina culdocentesis monitoring and checking guidance model |
| CN203102717U (en) * | 2013-01-31 | 2013-07-31 | 上海康人医学仪器设备有限公司 | Advanced children cardiopulmonary resuscitation simulated man |
| CN104392652A (en) * | 2014-12-15 | 2015-03-04 | 常实 | Ventriculopuncture drainage simulation training model |
| US20160104394A1 (en) * | 2014-10-09 | 2016-04-14 | Douglas Miyazaki | Pelvic Model |
-
2017
- 2017-10-30 CN CN201711039749.7A patent/CN107610575A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070203516A1 (en) * | 2006-02-24 | 2007-08-30 | Medtronic Vascular (A Delaware Corporation) | Apparatus and Methods for Creating an Opening in a Tissue Membrane |
| CN202306927U (en) * | 2011-07-22 | 2012-07-04 | 北京大学人民医院 | Vagina culdocentesis monitoring and checking guidance model |
| CN203102717U (en) * | 2013-01-31 | 2013-07-31 | 上海康人医学仪器设备有限公司 | Advanced children cardiopulmonary resuscitation simulated man |
| US20160104394A1 (en) * | 2014-10-09 | 2016-04-14 | Douglas Miyazaki | Pelvic Model |
| CN104392652A (en) * | 2014-12-15 | 2015-03-04 | 常实 | Ventriculopuncture drainage simulation training model |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108831270A (en) * | 2018-06-29 | 2018-11-16 | 沈阳东软医疗***有限公司 | A kind of head model |
| RU2818626C1 (en) * | 2023-11-16 | 2024-05-03 | Ринат Альбертович Суфианов | Simulator for mastering the skills of performing a puncture of an foramen ovale of the skull |
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Application publication date: 20180119 |
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