CN202694657U - Pre-prosthodontic simulative adult adjunctive orthodontic treatment training model - Google Patents
Pre-prosthodontic simulative adult adjunctive orthodontic treatment training model Download PDFInfo
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- CN202694657U CN202694657U CN 201220296076 CN201220296076U CN202694657U CN 202694657 U CN202694657 U CN 202694657U CN 201220296076 CN201220296076 CN 201220296076 CN 201220296076 U CN201220296076 U CN 201220296076U CN 202694657 U CN202694657 U CN 202694657U
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- lower jaw
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Abstract
The utility model discloses a pre-prosthodontic simulative adult adjunctive orthodontic treatment training model, which comprises a gypsum base; a tooth-missing dentition is arranged on the gypsum base; a wax block is arranged on the gypsum base, and in the dentition, the distal tooth neighboring the missing tooth makes an included angle with the bottom of the gypsum base and is embedded in the wax block. The training model can accurately control tooth movement and simulate the whole process of pre-prosthodontic adjunctive orthodontic treatment; moreover, material consumption is low, the fabrication cost is greatly reduced, and the training model can be used in training for popularizing the pre-prosthodontic adjunctive orthodontic treatment skill in prosthodontists and the reform and innovation of practice teaching related to the fixed orthodontic treatment part in the undergraduate course of stomatology.
Description
Technical field
The utility model relates to a kind of artificial tooth and repairs the auxiliary just abnormal training pattern of front simulation adult.
Background technology
Along with the fast development of China's economy, people increase day by day for the requirement of oral health.For carrying out the artificial tooth reparation behind the defect of dentition, be a kind of modal methods for the treatment of that the patient seeks at present.Yet because a lot of patient's defect of dentition time is not in time carried out the artificial tooth reparation after for a long time, cause the adjacent teeth inclination and to reasons such as jaw imperfect dislocation of teeth, brought certain difficulty for the oral cavity repairing and treating.If therefore can before the artificial tooth reparation, carry out simple complementary orthodontic treatment (adjunctive orthodontic treatment) to the patient, the mode that both adopted among a small circle that tooth moves (minor tooth moment MTM) is carried out part adjustment to tooth, for the artificial tooth reparation creates conditions, can be conducive to improve the quality of artificial tooth repairing and treating.
Yet since relatively weaker in the Orthodontics dentistry universities and colleges stomatological medical education of undergraduate course system at home and abroad, the rear education of graduating belonged to, so the reparation doctor of domestic each Oral Medical Institution does not generally have the front orthodontic treatment technology of repairing at present.Because the incidence of disease of the patho-occlusion of Chinese children is up to 70% at present, the mouth cavity orthodontic specialist is less again, all is busy with children and adult's comprehensive orthodontic treatment work (Comprehensive Orthodontic Treatment) again; Especially before some adults repair in the orthodontic treatment, it obviously is unrealistic only depending on just abnormal specialist, does not meet China's national situation, therefore repairs in the urgent need to a large amount of oral cavities to set foot in gradually this field after doctors trained through the short time.
Domestic dentistry student is in the education of undergraduate course stage, Prosthodontics does not relate to repairs front orthodontic treatment content, undergraduate stage, the education of Orthodontics generally only had about 60 class hours, laboratory partly is confined to carry out the stickup of bracket and rescue bending of arch wire at plaster cast with respect to the technology of fixedly rescuing, in totally 9 class hours, the student knows from experience the process that moves less than the effect lower teeth in power.And traditional just abnormal simulation frame (Typodont), because of technical operation complexity and consumptive material expense higher, price comparison is expensive, in addition Typodont time consumption for training more (about 24 hours), obviously be not suitable for domestic large quantities of oral cavity and repair doctor's skills training work, and the dentistry undergraduate course generally only has carrying out of just abnormal practical teaching work about 36 class hours, and the training of the comprehensive orthodontic treatment technical ability of Typodont complexity also is not suitable for the oral cavity and repairs the doctor; The general comprehensive orthodontic treatment training that only is used for just abnormal Specialty Graduate of Typodont; This just abnormal simulation tooth closes frame, usually structure: comprise that the metal tooth closes frame, close frame at the metal tooth lower jaw on the full wax is set, arrange the plastics tooth that all kinds are ground one's teeth and closed in the wax stone; On laboratory, just abnormal simulation tooth is closed frame put into 40～50 ℃ of warm water, after full wax was softening, the dislocation tooth slowly moved to the normal position under the effect of rescuing arch wire power, can be observed the Tooth Movement overall process, and the student can actual hands-on.
In order to improve the artificial tooth repairing quality, the skills training that doctor's artificial tooth is repaired front orthodontic treatment is repaired in China oral cavity, and the teaching reform of dentistry student Orthodontics undergraduate stage is that the utmost point is necessary; Therefore it is lower to design a kind of cost, can realize the Tooth Movement of dislocation to the simulated training model of the training method of tram overall process, be used for the oral cavity and repair the doctor carries out complementary orthodontic treatment skills training and dentistry undergraduate course practical teaching before repairing for the patient reform, significant, can make cultivation and lay in the oral cavity reparation doctor talent for high-quality artificial tooth contributing.
The utility model content
The purpose of this utility model is to provide a kind of cost of manufacture low, is used for the oral cavity and repairs artificial tooth that the doctor carries out complementary orthodontic treatment technical ability and dentistry undergraduate course teaching reform before repairing for the patient and repair the front simulation adult and assist just abnormal training pattern.
To achieve these goals, the technical solution adopted in the utility model is:
Described artificial tooth is repaired the auxiliary just abnormal training pattern of front simulation adult, comprises the gypsum pedestal; Be provided with the denture of an absence of tooth at described gypsum pedestal; Be provided with wax stone at described gypsum pedestal, be an angle with the adjacent Tooth far away of disappearance tooth and gypsum base bottom surface in the denture and be embedded in the described wax stone.
Described wax stone inserts in the described gypsum pedestal, and described wax stone extends to the gypsum base bottom by gypsum pedestal top.
Tooth far away and gypsum base bottom surface angle adjacent with the disappearance tooth in the denture are 60 degree.
A tooth that lacks in described denture is the left side mandibular first molar; The far away Tooth adjacent with the tooth of disappearance is the left side mandibular second molar, and left side mandibular second molar and gypsum base bottom surface are an angle and are embedded in the described wax stone.
In described denture, left side lower jaw canine tooth, left side lower jaw first bicuspid, left side lower jaw second bicuspid and right side lower jaw canine tooth are single acrylic resin tooth; The left side mandibular second molar is for there being the root acrylic resin tooth.
Described gypsum base interior is by agar or latex former form.
Described artificial tooth is repaired the auxiliary just abnormal training pattern of front simulation adult, and the technical scheme of employing has the following advantages:
At first, the student can carry out among a small circle in this training pattern, and tooth moves skill operation, the time (only need about 6 class hour) that not only greatly reduces each student's consumptive material expense and finish this training, and concentrated show and trained the student tooth that misplaces to be moved to the overall process of tram in the effect of power.
Secondly, strengthened the perceptual knowledge that the student moves biomechanics, tooth integrated moving and control root; The experimental teaching of fixedly rescuing the technology part is dynamic continuous learning process by Learning and innovation static, point-like knowledge; Open up student's thinking, and helped the student to the understanding of the control of extremely abstract knowwhy such as anchorage, the integrated moving of tooth etc., thereby improved the quality of the theory and practice teaching of Orthodontics.
At last, this model consumptive material is lower, the cost of manufacture decrease, and general economic level all can bear, and can be used in to popularize the oral cavity and repair the doctor and carry out complementary orthodontic treatment technical ability and the training of dentistry undergraduate course practical teaching for the patient before repairing.
Description of drawings
The below makes brief description to the content of each width of cloth accompanying drawing expression of the utility model instructions and the mark among the figure:
Fig. 1 is the structural representation that the utility model artificial tooth is repaired the auxiliary just abnormal training pattern of front simulation adult;
Fig. 2 is the vertical view that Fig. 1 artificial tooth is repaired the auxiliary just abnormal training pattern of front simulation adult;
Fig. 3 is the upward view that Fig. 1 artificial tooth is repaired the auxiliary just abnormal training pattern of front simulation adult;
Mark among the above-mentioned figure is:
1, gypsum pedestal, 2, denture, 3, wax stone, 4, left side lower jaw canine tooth, 5, left side lower jaw first bicuspid, 6, left side lower jaw second bicuspid, 7, the left side mandibular second molar, 8, right side lower jaw canine tooth.
Embodiment
The below contrasts accompanying drawing, by the description to optimum embodiment, embodiment of the present utility model is described in further detail.
As shown in Figure 1 to Figure 3, described artificial tooth is repaired the auxiliary just abnormal training pattern of front simulation adult, comprises gypsum pedestal 1, and gypsum pedestal 1 inside is by agar or latex former form; Be provided with the denture 2 of an absence of tooth at gypsum pedestal 1; Be provided with wax stone 3 at gypsum pedestal 1, be an angle with the adjacent Tooth far away of disappearance tooth and gypsum pedestal 1 bottom surface in the denture 2 and be embedded in the described wax stone 3.
Described artificial tooth is repaired the auxiliary just abnormal training pattern of front simulation adult, choose adult's first Molar and with the second molar mesial inclination, need to carry out the vertical second molar of orthodontic treatment before the artificial tooth reparation, produce high-quality artificial tooth, the prototype that this common clinical practice activity makes up as this research model; Namely a tooth of disappearance is the left side mandibular first molar in denture 2; The far away Tooth adjacent with the tooth of disappearance is left side mandibular second molar 7, and left side mandibular second molar 7 is an angle with gypsum pedestal 1 bottom surface and is embedded in the wax stone 3.
In denture 2, left side lower jaw canine tooth 4, left side lower jaw first bicuspid 5, left side lower jaw second bicuspid 6 and right side lower jaw canine tooth 8 are single acrylic resin tooth; Left side mandibular second molar 7 is for there being the root acrylic resin tooth.
The method for making that described artificial tooth is repaired the auxiliary just abnormal training pattern of front simulation adult is: in the tooth position that the stable lower jaw latex former that is fixed in left side mandibular first molar disappearance of single artificial tooth (left side lower jaw canine tooth, left side lower jaw first bicuspid, left side lower jaw second bicuspid and right side lower jaw canine tooth) is corresponding; With constent temperature heater water is heated, water-bath after being put in special wax in the container, mouldingly after wax is softening make its first, second corona of grinding one's teeth in sleep of left side lower jaw that covers the lower jaw former fully and alveolar ridge and mutually concordant with the base of former, and the cheek side of wax stone and former and the middle about 5mm of marginal gap far away; Record model with super hard gypsum after paraffin oil evenly coated former and artificial tooth root face; After super hard gypsum solidifies, take out model, take out artificial tooth and wax stone after the integrality of inspection model; Plaster cast filling bubble behind the sanding and polishing, evenly is coated with varnish; Make the former of above-mentioned plaster cast of agar; Record the muriacite formpiston with above-mentioned agar former; Lower jaw canine tooth, left side lower jaw first bicuspid, left side lower jaw second bicuspid and right side lower jaw canine tooth and special wax stone on the left of single taproot artificial tooth are put into muriacite formpiston relevant position fix, and left side mandibular second molar (the root acrylic resin tooth is arranged) is placed wax stone and makes its clinical crown major axis 60 degree mesial inclinations (with the model base angle of cut) on model.
The requirement that described artificial tooth is repaired the auxiliary just abnormal training pattern of front simulation adult is: before the laboratory simulation orthodontic treatment, left side second molar (acrylic resin tooth that root is arranged) clinical crown major axis is 60 degree mesial inclinations (with the gypsum pedestal 1 bottom surface angle of cut) on model; Behind the laboratory simulation orthodontic treatment, left side second molar clinical crown major axis can reach 90 degree upright (with the gypsum pedestal 1 bottom surface angle of cut) on model.
The principle that described artificial tooth is repaired the auxiliary just abnormal training pattern of front simulation adult is, in the field research training, this training pattern is put into 40～50 ℃ of warm water, wax stone 3 can soften, after wax stone 3 softens, be the left side mandibular second molar 7 of an angle with gypsum pedestal 1 bottom surface, rescue in serial part under the effect of arch wire, namely the state by mesial inclination changes over the state vertical with gypsum pedestal 1 bottom surface gradually, student and can well be realized the Tooth Movement of dislocation to the overall process of tram by the start-up realizes that the oral cavity repairs the doctor carries out complementary orthodontic treatment skills training and dentistry undergraduate course practical teaching before repairing for the patient reform and innovation; Because this training pattern replaces natural teeth with acrylic resin tooth, the special tissue reconstruction of wax material simulation periodontium under the effect of rescuing power realizes the accurate mobile control of tooth, the overall process of auxiliary orthodontic treatment before simulation is repaired; Gypsum, agar and wax consumptive material are lower, the cost of manufacture decrease, and general economic level can bear, and can be used in to popularize the oral cavity and repair the doctor and carry out complementary orthodontic treatment skills training and dentistry undergraduate course teaching reform for the patient before repairing.
The above has carried out exemplary description to the utility model; obviously the utility model specific implementation is not subjected to the restriction of aforesaid way; as long as adopted the improvement of the various unsubstantialities that method of the present utility model design and technical scheme carry out; or without improving design of the present utility model and technical scheme are directly applied to other occasion, all within protection domain of the present utility model.
Claims (6)
1. an artificial tooth is repaired the auxiliary just abnormal training pattern of front simulation adult, it is characterized in that: comprise gypsum pedestal (1); Be provided with the denture (2) of an absence of tooth at described gypsum pedestal (1); Be provided with wax stone (3) at described gypsum pedestal (1), the far away Tooth adjacent with missing tooth and gypsum pedestal (1) bottom surface are an angle and are embedded in the described wax stone (3) in the denture (2).
2. repair the auxiliary just abnormal training pattern of front simulation adult according to artificial tooth claimed in claim 1, it is characterized in that: described wax stone (3) inserts in the described gypsum pedestal (1), and described wax stone (3) extends to gypsum pedestal (1) bottom by gypsum pedestal (1) top.
3. repair the auxiliary just abnormal training pattern of front simulation adult according to claim 1 or 2 described artificial teeth, it is characterized in that: Tooth far away and gypsum pedestal (1) bottom surface angle adjacent with missing tooth in the described denture (2) are 60 degree.
4. repair the auxiliary just abnormal training pattern of front simulation adult according to claim 1 or 2 or 3 described artificial teeth, it is characterized in that: the tooth of disappearance is the left side mandibular first molar in described denture (2); The far away Tooth adjacent with the tooth of disappearance is left side mandibular second molar (7), and left side mandibular second molar (7) is an angle with gypsum pedestal (1) bottom surface and is embedded in the described wax stone (3).
5. repair the auxiliary just abnormal training pattern of front simulation adult according to artificial tooth claimed in claim 4, it is characterized in that: in described denture (2), left side lower jaw canine tooth (4), left side lower jaw first bicuspid (5), left side lower jaw second bicuspid (6) and right side lower jaw canine tooth (8) are single acrylic resin tooth; Left side mandibular second molar (7) is for there being the root acrylic resin tooth.
6. repair the auxiliary just abnormal training pattern of front simulation adult according to artificial tooth claimed in claim 5, it is characterized in that: described gypsum pedestal (1) is inner by agar or latex former form.
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| Application Number | Priority Date | Filing Date | Title |
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| CN 201220296076 CN202694657U (en) | 2012-06-21 | 2012-06-21 | Pre-prosthodontic simulative adult adjunctive orthodontic treatment training model |
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| CN 201220296076 CN202694657U (en) | 2012-06-21 | 2012-06-21 | Pre-prosthodontic simulative adult adjunctive orthodontic treatment training model |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103598921A (en) * | 2013-11-14 | 2014-02-26 | 南京大学医学院附属口腔医院 | Imitated odontolith material and fabrication method thereof |
| CN103745639A (en) * | 2013-12-29 | 2014-04-23 | 皖南医学院 | Loose teeth fixed oral cavity teaching model to observe the periodontal trauma |
| CN105261273A (en) * | 2015-11-13 | 2016-01-20 | 山东大学 | Three-dimension moving tooth orthodontics demonstration model |
| CN106340233A (en) * | 2016-08-24 | 2017-01-18 | 杭州牙数字口腔有限公司 | Method of observing 3D movement change of whole teeth in orthodontic training model |
| CN110974463A (en) * | 2019-12-21 | 2020-04-10 | 无锡市创艺义齿配制有限公司 | Processing technology of zirconium dioxide porcelain tooth |
-
2012
- 2012-06-21 CN CN 201220296076 patent/CN202694657U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103598921A (en) * | 2013-11-14 | 2014-02-26 | 南京大学医学院附属口腔医院 | Imitated odontolith material and fabrication method thereof |
| CN103598921B (en) * | 2013-11-14 | 2016-01-20 | 南京大学医学院附属口腔医院 | A kind of imitative tartar material and manufacture method |
| CN103745639A (en) * | 2013-12-29 | 2014-04-23 | 皖南医学院 | Loose teeth fixed oral cavity teaching model to observe the periodontal trauma |
| CN103745639B (en) * | 2013-12-29 | 2016-06-22 | 皖南医学院 | The loose tooth fixing oral cavity teaching mode of periodontal trauma can be observed |
| CN105261273A (en) * | 2015-11-13 | 2016-01-20 | 山东大学 | Three-dimension moving tooth orthodontics demonstration model |
| CN105261273B (en) * | 2015-11-13 | 2018-06-12 | 山东大学 | A kind of orthodontic demonstrating model that can be three-dimensional mobile |
| CN106340233A (en) * | 2016-08-24 | 2017-01-18 | 杭州牙数字口腔有限公司 | Method of observing 3D movement change of whole teeth in orthodontic training model |
| CN110974463A (en) * | 2019-12-21 | 2020-04-10 | 无锡市创艺义齿配制有限公司 | Processing technology of zirconium dioxide porcelain tooth |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130123 Termination date: 20150621 |
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| EXPY | Termination of patent right or utility model |