CN110060536A - Oral cavity partial anesthesia injection operation simulation teaching detection system - Google Patents
Oral cavity partial anesthesia injection operation simulation teaching detection system Download PDFInfo
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- CN110060536A CN110060536A CN201910467934.9A CN201910467934A CN110060536A CN 110060536 A CN110060536 A CN 110060536A CN 201910467934 A CN201910467934 A CN 201910467934A CN 110060536 A CN110060536 A CN 110060536A
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B9/00—Simulators for teaching or training purposes
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- Theoretical Computer Science (AREA)
- Business, Economics & Management (AREA)
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- Educational Technology (AREA)
- General Physics & Mathematics (AREA)
- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Abstract
A kind of detection system of the injection operation simulation teching of oral cavity partial anesthesia, prompt equipment is detected including oral cavity model, syringe model and inserting needle, multiple points in oral cavity model are respectively provided with sensing device, sensing device is set on the needle point of the syringe model, sensing device on multiple sensing devices and needle point in oral cavity model is connected into detection prompt circuit by inserting needle detection prompt equipment, and whether detection prompt circuit can prompt inserting needle correct.
Description
Technical field
The present invention relates to medical teaching field more particularly to a kind of oral cavity partial anesthesia injection operation simulation teaching detection systems
System provides objectively teaching and Appreciation gist for whether examination has carried out local anaesthesia standard operating instructions.
Background technique
Dentistry is the extremely strong subject of operability, and dentistry local anaesthesia is clinical oral basic skills, and current
The external teaching of dentistry local anaesthesia and in vitro operation are to be combined with jawbone model and syringe demonstration based on oral account,
In the training and test and examination of injection operation about oral cavity partial anesthesia, whether judge by examination person in accurate entry point note
Penetrate, whether injection direction reaches injection operation requirement, and the subjective assessment for mainly relying on examiner or teacher obtains conclusion, lack compared with
For objective appraisal system, this method and in-vivo procedures gap are larger, it is difficult to which correct evaluation is by the practical operation technical ability of examination person
It is horizontal.
Summary of the invention
In order to solve the above technical problem, the present invention provides a kind of simulation operations teaching simulation detection systems, according to mouth
Chamber local anaesthesia working specification and main points, by being taught in emulation oral cavity model (oral cavity model of the mucous membrane containing covering) according to corresponding
The injection point and inserting needle point for learning examination are respectively set corresponding sensing device, are arranged at the needle point of emulation syringe model
Corresponding sensing device, and setting detection corresponding with the above two prompt equipment, are prompted when operating correct, thus
It is able to carry out objective and accurate evaluation, rather than depends on the subjective assessment of examiner or teacher, to set up the behaviour of a whole set of emulation
Make teaching simulation detection system.
Specifically, the present invention is the anesthesia injection point on the upper and lower jawbone model of oral cavity model, mucous membrane of mouth model
It is respectively provided with corresponding sensing device on the needle point and syringe of entry point and syringe model, when needle point is in accurate entry point
Circuit is then established by detection prompt equipment, and the indicator light lamp for controlling the circuit is bright, according to corresponding prompt to by examination person into
Row evaluation marking, so that forming a more objective oral cavity partial anaesthetizes simulation operations appraisement system.
According to the technique and scheme of the present invention, specific as follows:
A kind of oral cavity partial anesthesia injection operation simulation teaching detection system, including oral cavity model, syringe model and inspection
Prompt equipment is surveyed, multiple common teaching check-up system points in the oral cavity model are respectively provided with sensing device, the syringe model
Including needle point and needle tubing, the needle point is also provided with sensing device, it is characterised in that: multiple sensing devices in oral cavity model are through each
From detection route parallel with one another connecting detection prompt equipment inscribed power supply cathode, the sensing device of each oral cavity model
Detection line road all have indicator light, the inscribed power supply that needle point sensing device is connected to detection prompt equipment through detecting route
Anode, to constitute detection prompt circuit；It, should when needle point sensing device accurately contacts any sensing device in oral cavity model
The indicator light of detection line road where the sensing device of oral cavity model is bright, and instruction operation is correct.Thus according to the detection system,
When by examination person's inserting needle point or correct injection point bit manipulation, the detection system can automatic prompt operation it is whether correct, keep away
Having exempted from examination person in conventional art, can by estimating, inquiring, listening to by the subjective factor in the examining methods such as examination person's readme
Automatically the accuracy of operation is objectively evaluated, it also can be as by the system that does simulated exercises of examination person, voluntarily practice evaluation, with science
It is horizontal rapidly to improve practical operation.
Further, the detection system of the injection operation simulation teching of oral cavity partial anesthesia according to the present invention, oral cavity mould
Type includes upper jaw bone model, mandible model and the mucous membrane model for covering upper jaw bone model and mandible model, the upper jaw
There are multiple anesthesia injection points on bone model, mandible model, correspond to above-mentioned multiple anesthesia injections on the mucous membrane model
The position of point has multiple anesthesia inserting needle points, and each anesthesia injection point and each anesthesia inserting needle point are respectively provided with induction dress
It sets, each sensing device and the detection route where them are covered by mucous membrane model, thus from external invisible.To logical
Multiple injection points that common teaching check-up system is set are crossed, enable to be carried out comprehensive practice training by examination person, and will own
Detection route and sensing device are hidden in mucous membrane hereinafter, improving the aesthetic measure of model.
Further, the detection system of the injection operation simulation teching of oral cavity partial anesthesia according to the present invention, the inspection
It surveys prompt circuit and is equipped with switch, to control the opening and closing in detection prompt circuit.To only open this time in examination or use
Road.
Detailed description of the invention
Fig. 1 is the composition schematic diagram of oral cavity partial anesthesia injection operation simulation teaching detection system 1 of the invention.
Fig. 2 is the structure of the oral cavity model 2 in oral cavity partial anesthesia injection operation simulation teaching detection system 1 of the invention
Schematic diagram.
Fig. 3 is the detection line map of oral cavity model 2 of the invention.
Fig. 4 is the tip portion structural schematic diagram of syringe model 3 of the invention.
Specific embodiment
In order to which the purpose of the present invention, technical solution and advantage is more clearly understood, with reference to embodiments, to this hair
It is bright to be further elaborated, it should be understood that specific embodiment described herein is used only for description rather than limiting the invention.
Referring to Fig. 1, oral cavity partial anesthesia injection operation simulation teaching detection system 1 of the invention includes three parts, point
It Wei not oral cavity model 2, syringe model 3 and inserting needle detection prompt equipment 4.These three parts are respectively independent, through detecting route phase
Mutual connection constitutes the oral cavity partial anesthesia injection operation simulation teaching detection system 1 an of entirety.Below according to attached drawing 1-4 by
One introduces these three parts.
One, oral cavity model 2
Referring to fig. 2, oral cavity model 2 is the emulation oral cavity model according to normal adult oral and maxillofacial surgery shape fabricating, packet
Interior jawbone model, and the soft tissue model separated corresponding thereto are included, soft tissue model can be mucous membrane model.The two relative separation
To install detection route and sensing device therebetween.Successively show from left to right in Fig. 2 is that the positive of oral cavity model 2 regards
Figure, maxillary palate side view, maxilla right side view and mandibular right side schematic view.
Interior jawbone model includes upper jaw bone model and mandible model, corresponding to common teaching on upper and lower jawbone model
Sensing device is set on 15 anesthesia injection sites of examination, referring to attached drawing 3, amounts to 15 sensing devices respectively through examining
The cathode of the inscribed power supply of survey line road and inserting needle detection prompt equipment 4 is connected, and sensing device is wherein arranged on upper jaw bone model
Injection site are as follows: foramen infraorbital, foramen incisivum, palate macropore, during sixth-year molar is close and distal root point area, second permanent molar palatine root point
Area, ramp etc. after maxillary tuberosity.The injection site of sensing device is set on mandible model are as follows: mental foramen, lower jaw peritreme equipotential
It sets.
Mucous membrane model is covered on upper jaw bone model and mandible model, and mucous membrane model is towards upper and lower jawbone model
On medial surface, sensing device is respectively set according on the 15 of common teaching check-up system anesthesia inserting needle sites, referring to Fig. 3, amounts to 15
The cathode of inscribed power supply of a sensing device respectively through detection route and inserting needle detection prompt equipment 4 is connected.Its
The site of maxilla setting sensed position is corresponded in middle mucous membrane model are as follows: foramen infraorbital, foramen incisivum, palate macropore, sixth-year molar are close
In and distal root point area, second permanent molar palatine root point area, ramp etc. after maxillary tuberosity.Mandibular is corresponded in mucous membrane model to set
Set the site of sensed position are as follows: mental foramen, lower jaw peritreme equipotential set index point in corresponding mouth.
Mucous membrane model covers jawbone model, to make sensing device on the inside of jawbone model and mucous membrane model and detect route not
It can be seen that.
Wherein, there are 15 injection sites on upper and lower jawbone model, correspond to 15 injection sites on mucous membrane model,
There are 15 inserting needle sites accordingly, total 30 sites are respectively provided with sensing device, and the sensing device can incude for contact
Electrode.It is correspondingly formed 15 set detecting devices two-by-two.Referring to Fig. 3, this 30 sensing devices respectively where detection route mutually simultaneously
Connection.
Specifically, 15 groups of injection sites and the position in inserting needle site and corresponding relationship are as follows: injection point (corresponding inserting needle
Point)
A: right side foramen infraorbital (entry point: 0.5-1cm below socket of the eye lower edge midpoint)
B: outer inclined-plane (entry point: 17 remote middle vestibular ditches) after right upperjaw
C:16 distal root point area (entry point: 16 distal root point vestibular ditches)
D:16 mesial root point area (entry point: 16 mesial root point vestibular ditches)
E: right side mental foramen (entry point: the corresponding vestibule of mouth diease ditch of second mandibular premolars root tip)
F: left side foramen infraorbital (entry point: 0.5-1cm below socket of the eye lower edge midpoint)
G: outer inclined-plane (entry point: 27 remote middle vestibular ditches) after the jawbone of upper left
H:26 distal root point area (entry point: 26 distal root point vestibular ditches)
I:26 mesial root point area (entry point: 26 mesial root point vestibular ditches)
J: left side mental foramen (entry point: the corresponding vestibule of mouth diease ditch of second mandibular premolars root tip)
K: the preceding hole of palate (entry point: palate nipple lateral margin)
L: right side pterygopalatine canal (entry point: the palate mucous membrane of palate macropore slightly forward)
M: left side pterygopalatine canal (entry point: the palate mucous membrane of palate macropore slightly forward)
N: it is more than left mandibular lingula plane mandibular nerve ditch (entry point: on left side alveolar process of mandible gathering dotted line with
The intersection point of 3-4mm on the outside of wing lower jaw pleat)
O: it is more than right mandibular lingula plane mandibular nerve ditch (entry point: on right side alveolar process of mandible gathering dotted line with
The intersection point of 3-4mm on the outside of wing lower jaw pleat)
Two, syringe model 3
Syringe model 3 is according to the emulation syringe model support for commonly using 5ml syringe shape fabricating comprising Fig. 4
Shown in 5 sum of needle point needle tubing.Wherein sensing device is arranged in 5 end of needle point, 1/5 region, which can incude for probe-type
Electrode connects the anode of the inscribed power supply of inserting needle detection prompt equipment 4 by 5 rear end conducting wire of needle point.
Other than 5 end of needle point, 1/5 region and conducting wire, insulation processing is done at other positions of needle point.
Three, inserting needle detection prompt equipment 4
Inserting needle detection prompt equipment 4 is specially that the detection of the entry point and injection point of oral cavity model prompts equipment, the inserting needle
Detection prompt equipment 4 can be connected with external power supply, inside set transformer, be mentioned so that external power supply is converted inserting needle detection by transformer
The inscribed power supply for showing equipment 4, each sensing device for being arranged in above-mentioned oral cavity model 2 and syringe model 3 provide
Required voltage and current (default 5V, 2A).
Specifically, each sensing device being arranged on upper and lower jawbone model each in oral cavity model 2 and mucous membrane model is connected
The cathode of the inscribed power supply of prompt equipment 4 is detected to inserting needle, the needle point 5 of syringe model 3 taps into the interior of needle detection prompt equipment 4
The anode of power supply is connect, is thus arranged to detection prompt circuit, and setting switch prompts the detection on detection prompt circuit
Circuit is controlled.As shown in figure 3, what is be arranged on each upper and lower jawbone model and mucous membrane model in oral cavity model 2 is 30 total
Sensing device forms parallel circuit relationship between each other, and 1 instruction is respectively provided on the detection line road of each cathode sensing device
Lamp.
When closing the switch on detection prompt circuit, when carrying out oral cavity partial anesthesia procedure or examination, if simulation
Operation is correct, and the sensing device being arranged on the needle point and oral cavity model 2 of syringe model 3 can be contacted accurately, then form closure
The indicator light lamp in circuit, the detection route where the sensing device is bright, prompts operation correct, otherwise indicator light does not work, determines behaviour
Make incorrect, is included in appraisement system for the judgement result as an index of scoring.According to upper and lower jawbone model and mucous membrane mould
What is be arranged in type amounts to 30 sensing devices, can form closed circuit as long as needle point contacts any one of this 30 sites
And the circuit indicator light is bright.Judge whether the injection site is accurate with this.
To which oral cavity partial anesthesia injection operation simulation teaching detection system 1 according to the present invention can be examined by inserting needle
It surveys prompt equipment 4 and each sensing device of needle point 5 and oral cavity model 2 is connected to become occlusion detection route, and work as anesthesia injection
Operation is when finding accurate entry point accurately and injecting, and the detection line road indicator light lamp is bright to prompt operation correct, the otherwise detection
Line signal, which does not work, prompts operation incorrect；To oral cavity partial anesthesia injection operation simulation according to the present invention teaching detection
System 1 can be scientific accurate and be objectively evaluated by whether the injection operation of examination person is accurate, can be avoided in the prior art
By range estimation, micro-judgment evaluation method in subjective factor.
Claims (4)
- The detection system 1. oral cavity partial anesthesia injection operation simulation is imparted knowledge to students, including oral cavity model, syringe model and inserting needle detection Prompt equipment, it is characterised in that: the oral cavity model include upper jaw bone model, mandible model and covering upper jaw bone model and The mucous membrane model of mandible model has multiple anesthesia injection points, the mucous membrane on the upper jaw bone model, mandible model On model corresponding to above-mentioned multiple anesthesia injection points position have multiple anesthesia inserting needle points, each anesthesia injection point with Each anesthesia inserting needle point is respectively provided with sensing device, and each sensing device and the detection route where them are by mucous membrane model Covering, so that the syringe model includes needle point and needle tubing from external invisible, the needle point is also provided with needle point induction dress It sets, each of multiple sensing devices in oral cavity model connects inserting needle detection through respective detection route parallel with one another and mentions Show the cathode of the inscribed power supply of equipment, the detection line road where each sensing device of oral cavity model all has indicator light, needle The anode that sharp sensing device is connected to the inscribed power supply of inserting needle detection prompt equipment through detecting route, prompts back to constitute detection Road；When needle point sensing device accurately contacts any sensing device in oral cavity model, where the sensing device of oral cavity model Detection line road indicator light it is bright, instruction operation is correct；If the indicator light of the detection line road where the sensing device is not It is bright, then it indicates to operate incorrect.
- The detection system 2. oral cavity partial anesthesia injection operation simulation as described in claim 1 is imparted knowledge to students, it is characterised in that: the inspection It surveys prompt circuit and is equipped with switch, to control the opening and closing in detection prompt circuit.
- The detection system 3. oral cavity partial anesthesia injection operation simulation a method according to any one of claims 1-3 is imparted knowledge to students, it is characterised in that: Inserting needle detection prompt equipment and external power supply are connected, and transformer is inside set, so that external power supply is converted inscribed power supply by transformer, Each sensing device for being arranged in above-mentioned oral cavity model and syringe model provides required voltage and current.
- The detection system 4. oral cavity partial anesthesia injection operation simulation a method according to any one of claims 1-3 is imparted knowledge to students, it is characterised in that: Sensing device on needle point is arranged in 1/5 region of needle point end, the insulation of other positions of needle point.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910467934.9A CN110060536A (en) | 2019-05-31 | 2019-05-31 | Oral cavity partial anesthesia injection operation simulation teaching detection system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910467934.9A CN110060536A (en) | 2019-05-31 | 2019-05-31 | Oral cavity partial anesthesia injection operation simulation teaching detection system |
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| Publication Number | Publication Date |
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| CN110060536A true CN110060536A (en) | 2019-07-26 |
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ID=67325263
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910467934.9A Pending CN110060536A (en) | 2019-05-31 | 2019-05-31 | Oral cavity partial anesthesia injection operation simulation teaching detection system |
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| Country | Link |
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| CN (1) | CN110060536A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111640358A (en) * | 2020-04-15 | 2020-09-08 | 苏州中星拟景信息技术有限公司 | Oral cavity anesthesia injection training device of extended reality XR |
| CN113570930A (en) * | 2021-07-27 | 2021-10-29 | 上海市杨浦区中心医院(同济大学附属杨浦医院) | Nerve block teaching device |
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| CN2091480U (en) * | 1991-01-30 | 1991-12-25 | 王守平 | Stomatology teaching simulating operation table |
| EP2419892A2 (en) * | 2009-04-16 | 2012-02-22 | Informdental Limited | Periodontal training |
| CN206097673U (en) * | 2016-08-23 | 2017-04-12 | 李文彦 | Oral cavity teaching aid model |
| CN206312484U (en) * | 2016-11-28 | 2017-07-07 | 合肥鑫佳口腔医学科技有限公司 | Pediatric Oral Emergency anaesthetizes model |
| CN107945638A (en) * | 2017-12-30 | 2018-04-20 | 营口市贵东医疗器械制造有限公司 | Simulated training syringe and the multi-functional injection manikin of electronic monitoring |
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2019
- 2019-05-31 CN CN201910467934.9A patent/CN110060536A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2091480U (en) * | 1991-01-30 | 1991-12-25 | 王守平 | Stomatology teaching simulating operation table |
| EP2419892A2 (en) * | 2009-04-16 | 2012-02-22 | Informdental Limited | Periodontal training |
| CN206097673U (en) * | 2016-08-23 | 2017-04-12 | 李文彦 | Oral cavity teaching aid model |
| CN206312484U (en) * | 2016-11-28 | 2017-07-07 | 合肥鑫佳口腔医学科技有限公司 | Pediatric Oral Emergency anaesthetizes model |
| CN107945638A (en) * | 2017-12-30 | 2018-04-20 | 营口市贵东医疗器械制造有限公司 | Simulated training syringe and the multi-functional injection manikin of electronic monitoring |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111640358A (en) * | 2020-04-15 | 2020-09-08 | 苏州中星拟景信息技术有限公司 | Oral cavity anesthesia injection training device of extended reality XR |
| CN113570930A (en) * | 2021-07-27 | 2021-10-29 | 上海市杨浦区中心医院(同济大学附属杨浦医院) | Nerve block teaching device |
| CN113570930B (en) * | 2021-07-27 | 2024-05-24 | 上海市杨浦区中心医院(同济大学附属杨浦医院) | Nerve block teaching device |
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Application publication date: 20190726 |