CN105976668A - Training method for simulating tooth implantation - Google Patents
Training method for simulating tooth implantation Download PDFInfo
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- CN105976668A CN105976668A CN201610516713.2A CN201610516713A CN105976668A CN 105976668 A CN105976668 A CN 105976668A CN 201610516713 A CN201610516713 A CN 201610516713A CN 105976668 A CN105976668 A CN 105976668A
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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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Abstract
The invention provides a training method for simulating tooth implantation. The training method comprises the following steps: S1, acquiring original implant data representing different tooth positions and different bone conditions; S2, acquiring CBCT (Cone Beam Computerized Tomography) data corresponding the original implant data, performing modeling according to the CBCT data, and generating STL (Standard Template Library) data of alveolar bones and teeth; S3, importing neural tube or maxillary sinus or nasal base structure data into the STL data of alveolar bones and teeth; S4, printing a physical model of alveolar bones and teeth according to the STL data imported with the neural tube data in step S3; and S5, performing simulated tooth implantation training using the printed physical model of alveolar bones and teeth. The training method for simulating tooth implantation based on real patient cases is morphologically closer to real patients relative to a high molecular simulation model and animal jaws, so that trainees can be trained on models of real cases.
Description
Technical field
The present invention relates to dental implant technical field, particularly relate to a kind of training side simulating dental implant
Method.
Background technology
The raising of dental implant technology relies primarily on the accumulation of surgical experience and relevant simulation training, existing
Some dental implant simulation trainings specifically include that the 1. standardization simulation training moulds made at macromolecular material
It is trained in type；2. carry out in plantation wooden unit (hardness simulates a class bone, two class bones, three class bones etc.)
Plantation training；3. on animal jawbone, carry out plantation training.
But, above-mentioned plantation training there is also following defect: 1. macromolecule phantom is at the material of material
The alveolar bone difference of the aspect such as matter, hardness and actual patient is bigger, it is impossible to give trainer with in training
Real feedback；2. kind plant wooden unit to accomplish in hardness close to people's bone, but plantation mobile phone is in punching
During chip and true alveolar bone also have larger difference, and the shape planting wooden unit is all cuboid,
Jawbone cannot be simulated in appearance；Although animal jawbone in material close to patient's jawbone, but due to
Physiological structure difference is the biggest, it is impossible to feed back in fidelity trainer really.
Therefore, for the problems referred to above, it is necessary to propose further solution.
Summary of the invention
It is an object of the invention to provide a kind of training method simulating dental implant, to overcome in prior art
The deficiency existed.
For achieving the above object, the present invention provides a kind of training method simulating dental implant, and it includes
Following steps:
S1, collection represent different tooth position and the original plantation data of different sclerotin situation；
S2, obtain the corresponding CBCT data of described original plantation data, enter according to described CBCT data
Row modeling, and generate the STL data of alveolar bone and tooth；
S3, in the STL data of described alveolar bone and tooth, import neurocele or maxillary sinus, nose bottom structure
Data；
S4, according to step S3 importing god by the STL data after pipe data, print alveolar bone and the reality of tooth
Object model；
S5, utilize the alveolar bone that prints and the mock-up of tooth, be simulated dental implant training.
As the improvement of the training method simulating dental implant of the present invention, in described original plantation data, surplus
The cheek-tongue direction width of remaining alveolar ridge is more than or equal to 7mm, bone more than or equal to 8mm, the near and far width of tooth
Height is at more than 10mm.
As the improvement of the training method simulating dental implant of the present invention, in described step S4, pass through 3D
Printing technique, prints alveolar bone and the mock-up of tooth.
As the improvement of the training method simulating dental implant of the present invention, in described step S4, use hydroxyl
Apatite prints alveolar bone and the mock-up of tooth.
As the improvement of the training method simulating dental implant of the present invention, in described step S5, according to as follows
Mode is simulated dental implant and trains:
S51, according to alveolar bone model, determine planting location；
S52, at planting location, offer plantation nest, and tap out at plantation nest；
S53, implantation body is implanted in described plantation nest, and be tightened, ensure implantation body's apical margin and mould simultaneously
Type surface of bone is equal.
As the improvement of the training method simulating dental implant of the present invention, in described step S52, in plantation
Position, utilizes plantation mobile phone in each plantation position, offers plantation nest the most step by step, and in plantation
Tap out at nest.
Compared with prior art, the invention has the beneficial effects as follows: 1. the training side of the simulation dental implant of the present invention
Method, based on actual patient case, is morphologically suffered from closer to true than macromolecule phantom and animal jawbone
Person, trainer can be trained on the model of true case；2. the material of implant cast and human bone
Bone is basically identical, can give trainer best operational feedback during the course；3. in the selection of implant cast,
Optional the most multiple planting conditions, the case of multiple indication, thus comprehensive at training content
On, it is completely superior to existing plantation training method.
Accompanying drawing explanation
In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, below will be to reality
Execute the required accompanying drawing used in example or description of the prior art to be briefly described, it should be apparent that below,
Accompanying drawing in description is only some embodiments described in the present invention, for those of ordinary skill in the art
From the point of view of, on the premise of not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the method flow schematic diagram of the training method of the simulation dental implant of the present invention.
Detailed description of the invention
The present invention is described in detail for each embodiment shown in below in conjunction with the accompanying drawings, but it should explanation,
These embodiments not limitation of the present invention, those of ordinary skill in the art are according to these embodiment institutes
Equivalent transformation in work energy, method or structure or replacement, belong to protection scope of the present invention it
In.
As it is shown in figure 1, the training method of the simulation dental implant of the present invention comprises the steps S1～S5:
S1, collection represent different tooth position and the original plantation data of different sclerotin situation.
Wherein, the described original plantation data of different tooth position and different sclerotin situation that represent are based on actual patient disease
Example, thus, it is ensured that than macromolecule phantom and animal jawbone morphologically closer to actual patient,
Trainer can be trained on the model of true case.
Further, original plantation data acquisition is carried out according to following standard: the cheek-tongue direction of residual alveolar ridge
Width is more than or equal to 8mm, and the near and far width of tooth is more than or equal to 7mm, and bone height is at more than 10mm.
S2, obtain the corresponding CBCT data of described original plantation data, enter according to described CBCT data
Row modeling, and generate the STL data of alveolar bone and tooth.
Wherein, described CBCT data refer to Cone beam CT data, i.e. conical beam CT data.Described
STL refers to that Standard Template Library, i.e. STL data are standard form database data.
S3, in the STL data of described alveolar bone and tooth, import neurocele or maxillary sinus, nose bottom structure
Data.
S4, according to step S3 importing god by the STL data after pipe data, print alveolar bone and the reality of tooth
Object model.
Wherein, in order to the material and skeleton realizing implant cast is basically identical, it is thus possible in plantation instruction
Give the purpose of the best operational feedback of trainer during white silk, use hydroxyapatite to print alveolar bone and tooth
Mock-up.During additionally, print mock-up, can use and be printed by 3D printing technique.
S5, utilize the alveolar bone that prints and the mock-up of tooth, be simulated dental implant training.
Wherein, dental implant can be simulated as follows train:
S51, according to alveolar bone model, determine planting location；
S52, at planting location, offer plantation nest, and tap out at plantation nest；
S53, implantation body is implanted in described plantation nest, and be tightened, ensure implantation body's apical margin and mould simultaneously
Type surface of bone is equal.
Further, in described step S52, at planting location, utilize plantation mobile phone at each planting location
Place, offers plantation nest, and tap out at plantation nest the most step by step.Additionally, implantation body completes to plant
After planting, then the tooth model printed is planted in corresponding implantation body, thus completes dental implant training.
Meanwhile, during plantation training, multiple planting conditions clinically, multiple suitable can be set as required
Answer the case of disease, thus improve the comprehensive of training content.
In sum, 1. the training method of the simulation dental implant of the present invention is based on actual patient case, and ratio is high
Molecule simulation model and animal jawbone, morphologically closer to actual patient, allow the trainer can be in true case
Model on be trained；2. material and the skeleton of implant cast are basically identical, can give during the course
The operational feedback that trainer is best；3. in the selection of implant cast, the most multiple optional planting conditions,
The case of multiple indication, thus training content comprehensive on, be completely superior to existing plantation training
Mode.
It is obvious to a person skilled in the art that the invention is not restricted to the details of above-mentioned one exemplary embodiment,
And without departing from the spirit or essential characteristics of the present invention, it is possible to realize in other specific forms
The present invention.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and right and wrong
Restrictive, the scope of the present invention is limited by claims rather than described above, it is intended that will fall
All changes in the implication of equivalency and scope of claim are included in the present invention.Should will not weigh
Any reference during profit requires is considered as limiting involved claim.
Moreover, it will be appreciated that although this specification is been described by according to embodiment, but the most each enforcement
Mode only comprises an independent technical scheme, and this narrating mode of description is only for clarity sake,
Those skilled in the art should be using description as an entirety, and the technical scheme in each embodiment can also be through
Appropriately combined, form other embodiments that it will be appreciated by those skilled in the art that.
Claims (6)
1. the training method simulating dental implant, it is characterised in that the training side of described simulation dental implant
Method comprises the steps:
S1, collection represent different tooth position and the original plantation data of different sclerotin situation；
S2, obtain the corresponding CBCT data of described original plantation data, enter according to described CBCT data
Row modeling, and generate the STL data of alveolar bone and tooth；
S3, in the STL data of described alveolar bone and tooth, import neurocele or maxillary sinus, nose bottom structure
Data；
S4, according to step S3 importing god by the STL data after pipe data, print alveolar bone and the reality of tooth
Object model；
S5, utilize the alveolar bone that prints and the mock-up of tooth, be simulated dental implant training.
The training method of simulation dental implant the most according to claim 1, it is characterised in that described original
In plantation data, the cheek-tongue direction width of residual alveolar ridge is more than or equal to 8mm, and the near and far width of tooth is more than
Or equal to 7mm, bone height is at more than 10mm.
The training method of simulation dental implant the most according to claim 1, it is characterised in that described step
In S4, by 3D printing technique, print alveolar bone and the mock-up of tooth.
The training method of simulation dental implant the most according to claim 1, it is characterised in that described step
In S4, hydroxyapatite is used to print alveolar bone and the mock-up of tooth.
The training method of simulation dental implant the most according to claim 1, it is characterised in that described step
In S5, it is simulated dental implant as follows and trains:
S51, according to alveolar bone model, determine planting location；
S52, at planting location, offer plantation nest, and tap out at plantation nest；
S53, implantation body is implanted in described plantation nest, and be tightened, ensure implantation body's apical margin and mould simultaneously
Type surface of bone is equal.
The training method of simulation dental implant the most according to claim 5, it is characterised in that described step
In S52, at planting location, utilize plantation mobile phone in each plantation position, offer plantation the most step by step
Nest, and tap out at plantation nest.
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| CN201610516713.2A CN105976668A (en) | 2016-07-04 | 2016-07-04 | Training method for simulating tooth implantation |
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| CN201610516713.2A CN105976668A (en) | 2016-07-04 | 2016-07-04 | Training method for simulating tooth implantation |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109589175A (en) * | 2018-11-30 | 2019-04-09 | 福州大学 | Dental implantion analogy method based on virtual reality and 3D printing technique |
| CN115398510A (en) * | 2019-11-29 | 2022-11-25 | 3D医疗打印公司 | Jaw model, tooth model and system for practicing dental surgery techniques |
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|---|---|---|---|---|
| CN109589175A (en) * | 2018-11-30 | 2019-04-09 | 福州大学 | Dental implantion analogy method based on virtual reality and 3D printing technique |
| CN115398510A (en) * | 2019-11-29 | 2022-11-25 | 3D医疗打印公司 | Jaw model, tooth model and system for practicing dental surgery techniques |
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