CN201658427U - Bionic preformed ceramic base station and preformed inner crown for implant teeth - Google Patents
Bionic preformed ceramic base station and preformed inner crown for implant teeth Download PDFInfo
- Publication number
- CN201658427U CN201658427U CN201020129538XU CN201020129538U CN201658427U CN 201658427 U CN201658427 U CN 201658427U CN 201020129538X U CN201020129538X U CN 201020129538XU CN 201020129538 U CN201020129538 U CN 201020129538U CN 201658427 U CN201658427 U CN 201658427U
- Authority
- CN
- China
- Prior art keywords
- preformation
- ceramic abutment
- type
- teeth
- hat
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Landscapes
- Dental Prosthetics (AREA)
Abstract
The utility model relates to a bionic preformed ceramic base station and a preformed inner crown for implant teeth, which belong to the field of implant restoration of oral dentition impairment or edentulous. The utility model aims at improving the appearance shape and color, enhancing the retaining force and reducing the microleakage. The utility model has the technical scheme that the implant denture restoration is matched with different preformed ceramic base stations according to different tooth positions, i.e. the upper part of an implant body with the implanted alveolar bone is matched with the preformed ceramic base stations according to different tooth positions, each preformed ceramic base station comprises a lower part structure, a middle part structure and an upper part structure, wherein the upper part structure is inserted into the implant body, the middle part structure simulates the appearance of the natural dental cervix part, the upper part structure simulates the tooth ridge shape of a natural tooth, and the outer side of the upper part structure of the preformed ceramic base station is matched with preformed inner crowns with primary dental crown appearances of different tooth positions. The utility model is applicable to the implant restoration of oral dentition impairment or edentulous, particularly labial tooth impairment restoration with higher attractive appearance requirements.
Description
Technical field
This utility model relates to canine implant, particularly hat in a kind of bionic-type preformation ceramic abutment of Dental Implant and the preformation.Be applicable to the plantation reparation of oral cavity defect of dentition or dentition defect, anterior tooth deficiency reparation of having relatively high expectations especially attractive in appearance.
Background technology
Surplus the plantation reparation of oral cavity defect of dentition or disappearance carries out existing 40 in the world year, carry out at home also have 20 surplus year, 10 years success rates that plantation is repaired illustrate that more than 95% planting technology is gradually improved in the application in this field.Yet the target of modern dental prosthetics is not limited to " recovering maximum oral cavity function ", but will strive reaching simultaneously " best aesthetic effect ", the particularly implant denture reparation in the aesthstic zone of labial teeth.
Dental Implant can be divided into three parts from 26S Proteasome Structure and Function: the body structure is an implantation body, is the part that is implanted in the alveolar bone, and at present with the most use is the titanium drive screw, mainly plays a part to support and maintenance; Intermediate structure is a base station, passes gingival soft tissue and works to connect and support superstructure; Superstructure is seated on the base station for repairing hat, recovers the interlock function and the aesthetic appearance of artificial tooth.Wherein, preformation base station commonly used clinically at present can be divided into three parts again: substructure is connected with implant retention; Central structure connects top and the bottom and supports the gingiva cuff; Superstructure mostly is the foundation pile of a truncated cone-shaped, stays to be exposed in the oral cavity, can finish the corona reparation thereon.The defective that described preformation abutment structure exists is: 1) base station is to make with titanium, though titanium can meet clinical demand substantially on function, but with regard to aesthetic effect, if the edentulous region gingiva is crossed thin or gingival recession then the metallochrome of base station is manifested, thereby influence attractive in appearance, especially labial teeth is aesthstic distinguishes, and for laughing at the higher patient of line, manifesting or exposing of gingival margin titanium color makes the aesthstic repairing effect of implant denture significantly reduce undoubtedly; 2) existing preformation base station shape is single, and general truncated cone-shaped does not just design respectively according to labial teeth, premolars and the shape of grinding one's teeth in sleep, and does not only meet the resemblance of natural teeth, and emulation is poor, and anti-rotation function is also poor; 3) and direct, the use of binding agent not only may reduce the adaptation of corona and base station to the adhesive surface of base station and corona greatly, and unnecessary binding agent also can increase the stimulation to gingiva simultaneously.
At above-mentioned weak point, there is Crinis Carbonisatus to understand porcelain tooth implant neck ring, as application number is that 200410021769.8 Chinese invention patent application discloses a kind of " the compound tooth implant of titanium pottery neck ring ", it is the neck ring at a dense form ceramic material of neck area surface recombination of titanium tooth implant, this pottery neck ring can be made into the typing ceramic jacket, is enclosed within the implant neck zone.Though this ceramic jacket can cover manifesting of implant neck titanium, but can not effectively hide the metallochrome of titanio platform cervical region, and contour structures is single, is essentially different with ceramic abutment, in the use of color, do not segment yet, therefore do not overcome above-mentioned defective fully.
Summary of the invention
The technical problems to be solved in the utility model is: at the situation of prior art, a kind of bionic-type preformation ceramic abutment and the interior hat of preformation of Dental Implant are provided, one of purpose is the improvement on the mode of appearance: the situation according to different patient's Dental Implant designs adaptive preformation ceramic abutment respectively, can avoid manifesting of neck portion implant metal color; There is more color to select, the color of neck portion is coordinated more; The profile that should make ceramic abutment neck portion makes repairing effect more true to nature more near the profile of natural teeth cervical region with better support gingiva form.Two of purpose is to increase maintenance power: should there be good adaptation the bottom of preformation ceramic abutment with implantation body, and the top of base station should be able to the tight fit of hat in the preformation, and effectively resist mutual rotation between being preced with in base station and the preformation; Three of purpose is: reduce the use of binding agent, the use of hat can reduce the operation of follow-up making in the preformation, and the use of preformation protection hat can recover the mode of appearance of tooth body temporarily.
The technical scheme that this utility model adopted is: hat in the bionic-type preformation ceramic abutment of Dental Implant and the preformation, has the titanium metal implants of implanting alveolar bone, it is characterized in that: the top of described implantation body is according to the adaptive preformation ceramic abutment of different tooth position, and the preformation ceramic abutment comprises the central structure of substructure of inserting in the implantation body, simulation natural teeth cervical region profile and simulates the superstructure that the natural sound of baby talk is equipped with form; The outside of the superstructure of described preformation ceramic abutment is adaptive to have hat in the preformation of step corona profile at the beginning of the different tooth position.
Described preformation ceramic abutment is divided into labial teeth according to the tooth position and is suitable for type preformation ceramic abutment, the suitable type preformation ceramic abutment of premolars and the suitable type preformation ceramic abutment of grinding one's teeth in sleep.
The superstructure that described labial teeth is suitable for type preformation ceramic abutment is the cylindrical of semi open model, and up-narrow and down-wide, and the tooth of simulating the reparation of natural labial teeth complete crown is equipped with form; Central structure is simulated the profile of the subtriangular front wide and rear narrow neck portion of natural labial teeth; Substructure becomes reverse frustoconic or is with anistree reverse frustoconic according to different implantation bodys type design; The inside of preformation ceramic abutment is provided with the central screw of up/down perforation.
The superstructure that described premolars is suitable for type preformation ceramic abutment is proximate elliptical cylinder-shape, and buccolingual diameter slightly is wider than nearly middle footpath far away, and up-narrow and down-wide, and the tooth of simulating the reparation of natural premolars complete crown is equipped with form; Central structure is simulated the dumb-bell shape neck portion profile of natural premolars; Substructure becomes reverse frustoconic or is with anistree reverse frustoconic according to different implantation bodys type design; The inside of preformation ceramic abutment is provided with the central screw of up/down perforation.
The described superstructure that is suitable for type preformation ceramic abutment of grinding one's teeth in sleep is proximate elliptical cylinder-shape, and up-narrow and down-wide, and the natural tooth of grinding one's teeth in sleep the complete crown reparation of simulation is equipped with form, has the buccal groove depression at the cheek middle side part, has the lingual groove depression at the tongue middle side part; The natural approximate rectangular neck portion profile of grinding one's teeth in sleep of central structure simulation; Substructure becomes reverse frustoconic or is with anistree reverse frustoconic according to different implantation bodys type design; The inside of preformation ceramic abutment is provided with the central screw of up/down perforation.
Hat also is divided into the suitable type of labial teeth in the described preformation, premolars is suitable for the type and the suitable type of grinding one's teeth in sleep, the profile of hat and the form after the reparation of different tooth position complete crown adapt in the preformation, the inside of hat is hollow in the preformation, the shape and size of its inwall with its structure matching on preformation ceramic abutment of fit mutually, the upper inside wall of hat has a downward cylinder in the preformation, central screw in this cylindrical diameter and the preformation ceramic abutment is complementary, and reserves the binding agent space of 30 μ m.
The beneficial effects of the utility model are: 1) on the mode of appearance, the application of ceramic abutment can effectively improve the aesthetic effect that neck portion is repaired by implantation body, especially approaches or the gingival recession patient at gingiva, and the base station of porcelain has avoided implant denture cervical region metallochrome to appear; Be the alternative on the color on the other hand, the utilization of root of the tooth color or gingiva color is coordinated the color of neck portion more; Be modal improvement on the one hand again, the profile of ceramic abutment neck portion profile simulation natural teeth can better support the gingiva form makes repairing effect more true to nature.2) application of preformation ceramic abutment can effectively improve the adaptation of base station and implantation body on the one hand, reduces little seepage; The form that is equipped with of the imitative natural sound of baby talk on base station top is highly resistant to the mutual rotation between the hat in base station and the preformation on the other hand; 3) application of being preced with in the preformation can effectively improve the adaptation of repairing hat and base station, is preced with inner downward cylinder physical ability in the preformation and effectively improves the maintenance power of being preced with in the preformation, reduce the use of binding agent, thereby minimizing hat little seepage in edge and binding agent is to the stimulation of gingiva; The profile of hat basic mode of appearance that recovers the tooth body on the basis of reserving porcelain thickness in the preformation, directly porcelain reduces manufacturing process.4) application of the adjustable resin protection of preformation hat can improve patient's agomphosis state as early as possible, and helps the effect after the patient progressively adapts to the corona reparation, and the outer porcelain of hat in the preformation is made also certain reference value.
Description of drawings
Fig. 1, Fig. 2, Fig. 3, Fig. 4 are respectively front view, rearview, right view and the cutaway views that labial teeth is suitable for type preformation ceramic abutment.
Fig. 5, Fig. 6, Fig. 7 are respectively front view, right view and the cutaway views that premolars is suitable for type preformation ceramic abutment.
Fig. 8, Fig. 9, Figure 10 grind one's teeth in sleep to be suitable for front view, right view and the cutaway view of type preformation ceramic abutment.
Figure 11, Figure 12 are respectively front view and the right views that labial teeth is suitable for hat in the type preformation.
Figure 13, Figure 14 are respectively front view and the right views that premolars is suitable for hat in the type preformation.
Figure 15, Figure 16 grind one's teeth in sleep to be suitable for the front view and the right view of hat in the type preformation.
Figure 17, Figure 18 are respectively front view and the right views that labial teeth is suitable for the adjustable resin protection of type preformation hat.
Figure 19, Figure 20 are respectively front view and the right views that premolars is suitable for the adjustable resin protection of type preformation hat.
Figure 21, Figure 22 grind one's teeth in sleep to be suitable for the front view and the right view of the adjustable resin protection of type preformation hat.
Figure 23 is the connection layout of a kind of implantation body and ceramic abutment.
Figure 24 is the central retaining screw that matches with implantation body shown in Figure 23.
Figure 25 is the connection layout of another kind of implantation body and ceramic abutment.
Figure 26 is the central retaining screw that matches with implantation body shown in Figure 25.
The specific embodiment
Shown in Figure 23-26, present embodiment has the titanium metal implants 4 of implanting alveolar bone, implantation body's profile is screw shaped, outer surface has screw thread, and the bottom can be circular arc (as shown in figure 23), also can be a plane (as shown in figure 25), implantation body inside has screw, (screw also has two kinds of structures, and the screw thread part of Figure 24 is longer, and the screw thread part of Figure 26 is shorter) can match with central retaining screw 5.Having used clinically of titanium metal implants is more, structurally also changes, and this part is not the claimed emphasis of this utility model.One of principal character that this is routine is: at the preformation ceramic abutment 1 of the adaptive labial teeth in the top of implantation body 4, described ceramic abutment comprises the central structure 1-2 of substructure 1-3 of inserting in the implantation body, simulation natural teeth cervical region profile and simulates the superstructure 1-1 that the natural sound of baby talk is equipped with form; Two of the principal character that this is routine is: be preced with 2 in the preformation of step corona profile at the beginning of having labial teeth in that the outside of the superstructure 1-1 of preformation ceramic abutment is adaptive again.
As Fig. 1-shown in Figure 4, the material of this routine preformation ceramic abutment 1 is a zirconium oxide, and its superstructure 1-1 is the cylindrical of semi open model, and up-narrow and down-wide, and the tooth of simulating the reparation of natural labial teeth complete crown is equipped with form; Central structure 1-2 simulates the profile of the subtriangular front wide and rear narrow neck portion of natural labial teeth, and gingiva tissue is played good profile supporting role; Substructure 1-3 is reverse frustoconic.The inside of preformation ceramic abutment is provided with the central screw 1-4 of up/down perforation, and substructure 1-3 is used for inserting implantation body 4, because implantation body has central screw, after the bottom structure was inserted, the available central retaining screw that runs through middle part and substructure 5 is maintenance in addition.
As Figure 11 and shown in Figure 12, the material of hat 2 also is a zirconium oxide in this routine preformation, form after its profile and the reparation of labial teeth complete crown adapts, the inside of hat is hollow in the preformation, the shape and size of its inwall and be complementary with the superstructure 1-1 of the labial teeth preformation ceramic abutment of its fit, the upper inside wall of hat has a downward cylinder 2-1 in the preformation, and the central screw 1-4 in this cylindrical diameter and the preformation ceramic abutment is complementary, and reserves the binding agent space of 30 μ m.Described downward cylinder can effectively increase the maintenance power of hat in the preformation, with ceramic abutment fixedly the time only need coat binding agent at this cylindrical outer surface and get final product, can significantly reduce the use of binding agent.The external structure of hat is reserving the preliminary profile of recovering the corona feature under the prerequisite of porcelain thickness in the preformation, can recover the profile of corona for direct porcelain.Except that described cylinder, do not add binding agent between hat inwall and the base station superstructure outer surface in the preformation, reduce and be preced with the little seepage in edge and the stimulation of gingiva.
The implementation process of present embodiment is: implant implantation body after 4 three to six months, check the degree of stability of implantation body, unload implantation body's healing screw or cover screw fixture cover, select and try on preformation ceramic abutment 1 according to the interlock situation, adjust suitable angle, determine back with central retaining screw 5 maintenances.In second step, direct delivery after preformation ceramic abutment 1 maintenance resets with corresponding ceramic abutment die and record the super hard gypsum model then in die, and tries in the preformation also porcelain in addition of hat 2 on the ceramic abutment die on.This method and conventional delivery mode (are that transfer levers is fixed in the implantation body delivery again; and reset with implantation body's die and to record the super hard gypsum model; on implantation body's die, select then or the preparation base station; prepare all-ceramic crown at last) compare the advantage that is had and be: avoided the moving or the reset deviation of the plaster model that brings not in place and true implantation body position of implantation body's die at delivery or when recording plaster model of transfer levers in the conventional delivery mode, this method more can accurately reflect implantation body and the base station position in the oral cavity.The 3rd step allowed the patient try hat in the preformation on, checked adaptation and porcelain gap.For the effect after allowing the patient progressively adapt to corona to repair, can carry out FOUR EASY STEPS, promptly take off hat in the preformation, select and try on the adjustable resin protection of preformation hat 3, adjust the contact and the interlock of adjacent segment.Preformation is adjustable resin protection hat just uses in the transition period, after complete crown reparation hat makes, replaces the protection hat again.Structure such as Figure 17 and shown in Figure 180 of described protection hat; its internal structure is similar to hat in the preformation; by chimeric maintenance; owing to be provisional; so need not use binding agent, its external structure is recovered the corona profile substantially, is suitable for type based on labial teeth; comprise that also premolars is suitable for the type and the suitable type of grinding one's teeth in sleep, and can recover patient's aesthetic substantially.
The basic structure of present embodiment is identical with example 1 with the material of employing, and difference is that this example is applied on the premolars.This routine implantation body 4 is identical with example 1, no longer repeats.Preformation ceramic abutment 1 in this example is shown in Fig. 5,6,7, and its superstructure 1-1 is proximate elliptical cylinder-shape, and buccolingual diameter slightly is wider than nearly middle footpath far away, and up-narrow and down-wide, and the tooth of simulating the reparation of natural premolars complete crown is equipped with form; Central structure 1-2 simulates the dumb-bell shape neck portion profile of natural premolars; Substructure 1-3 is reverse frustoconic; The inside of preformation ceramic abutment is provided with the central screw 1-4 of up/down perforation.Superstructure wherein is because its irregular profile can prevent the rotation displacement between interior hat of preformation and the base station, and maintenance power is stronger; Central structure wherein can play the good supporting effect to gingiva tissue owing to closely similar with the dumb-bell shape neck portion profile of natural premolars; The central screw of its inside then is used for the fastening of base station and implantation body.
Hat structure such as Figure 13, shown in Figure 14 in the preformation that this example adopted, hat 2 is supporting with the preformation ceramic abutment of premolars in this preformation, the material that adopts is a zirconium oxide, form after its profile and the reparation of premolars complete crown adapts, the inside of hat is hollow in the preformation, the shape and size of its inwall and be complementary with the superstructure 1-1 of the premolars preformation ceramic abutment of its fit, the upper inside wall of hat has a downward cylinder 2-1 in the preformation, this cylindrical diameter should be complementary with the central screw 1-4 in the preformation ceramic abutment, reserves the binding agent space.
Implementation process is identical with example 1, no longer repeats.Be preced with 3 as Figure 19, shown in Figure 20 with the adjustable resin protection of preformation that premolars is adaptive.
The basic structure of present embodiment is also identical with example 1 with the material of employing, and difference is on this example is applied to grind one's teeth in sleep.This routine implantation body 4 is also identical with example 1, no longer repeats.Preformation ceramic abutment 1 in this example is shown in Fig. 8,9,10, its superstructure 1-1 is proximate elliptical cylinder-shape, and up-narrow and down-wide, and the natural tooth of grinding one's teeth in sleep the complete crown reparation of simulation is equipped with form, have buccal groove depression 1-1-1 at the cheek middle side part, have lingual groove depression 1-1-2 at the tongue middle side part; Central structure 1-2 simulates natural approximate rectangular neck portion profile of grinding one's teeth in sleep; Substructure 1-3 is reverse frustoconic; The inside of preformation ceramic abutment is provided with the central screw 1-4 of up/down perforation.Superstructure wherein as buccal groove, lingual groove place depression, can prevent the rotation displacement between interior hat of preformation and the base station because it has certain irregular contour, and maintenance power is stronger; Central structure can play the good supporting effect to gingiva tissue owing to closely similar with natural approximate rectangular neck portion of grinding one's teeth in sleep; And inner central screw can make base station and implantation body pass through in addition maintenance of screw.
Hat structure such as Figure 15, shown in Figure 16 in the preformation that this example adopted, hat 2 is supporting with the preformation ceramic abutment of grinding one's teeth in sleep in this preformation, the material that adopts is a zirconium oxide, form after its profile and the complete crown reparation of grinding one's teeth in sleep adapts, the inside of hat is hollow in the preformation, the shape and size of its inwall and be complementary with the superstructure 1-1 of the preformation ceramic abutment of grinding one's teeth in sleep of its fit, the upper inside wall of hat has a downward cylinder 2-1 in the preformation, this cylindrical diameter should be complementary with the central screw 1-4 in the preformation ceramic abutment, reserves the binding agent space.
Implementation process is also identical with example 1, no longer repeats.Be preced with 3 as Figure 21, shown in Figure 22 with the adjustable resin protection of the adaptive preformation of grinding one's teeth in sleep.
The color processing method to preformation ceramic abutment 1 of common application is in the foregoing description: the ceramic abutment that is divided into gingiva color or root of the tooth color cervical region.More plentiful for the growing area gingiva, the unexposed patient of adjacent teeth root of the tooth considers to use gingiva color ceramic abutment; Have for the growing area gingiva and to shrink back, the adjacent teeth root of the tooth has the patient of exposure to consider to use root of the tooth color ceramic abutment slightly; For the growing area alveolar bone obvious absorption is arranged, gingiva is obviously shunk back, the patient that the adjacent teeth root of the tooth obviously exposes considers to use root of the tooth color ceramic abutment, and suitably increase base station thickness, the root of the tooth form that simulation exposes, ceramic abutment and the edge line of repairing hat are positioned on the gum edge, help repairing the cleaning and the gingival sulcus health at hat edge.
Claims (6)
1. be preced with in the bionic-type preformation ceramic abutment of a Dental Implant and the preformation, has the titanium metal implants (4) of implanting alveolar bone, it is characterized in that: the top of described implantation body is according to the adaptive preformation ceramic abutment of different tooth position (1), and the preformation ceramic abutment comprises the substructure (1-3) that inserts in the implantation body, the central structure (1-2) of simulation natural teeth cervical region profile and the superstructure (1-1) that the natural sound of baby talk of simulation is equipped with form; The outside of the superstructure of described preformation ceramic abutment is adaptive to have hat (2) in the preformation of step corona profile at the beginning of the different tooth position.
2. be preced with in the bionic-type preformation ceramic abutment of Dental Implant according to claim 1 and the preformation, it is characterized in that: described preformation ceramic abutment (1) also is divided into labial teeth and is suitable for type preformation ceramic abutment, the suitable type preformation ceramic abutment of premolars and the suitable type preformation ceramic abutment of grinding one's teeth in sleep.
3. be preced with in the bionic-type preformation ceramic abutment of Dental Implant according to claim 2 and the preformation, it is characterized in that: the superstructure (1-1) that described labial teeth is suitable for type preformation ceramic abutment is the cylindrical of semi open model, and up-narrow and down-wide, the tooth of simulating the reparation of natural labial teeth complete crown is equipped with form; The profile of the subtriangular front wide and rear narrow neck portion of the natural labial teeth of central structure (1-2) simulation; Substructure (1-3) becomes reverse frustoconic or is with anistree reverse frustoconic according to different implantation bodys type design; The inside of preformation ceramic abutment is provided with the central screw (1-4) of up/down perforation.
4. be preced with in the bionic-type preformation ceramic abutment of Dental Implant according to claim 2 and the preformation, it is characterized in that: the superstructure (1-1) that described premolars is suitable for type preformation ceramic abutment is proximate elliptical cylinder-shape, buccolingual diameter slightly is wider than nearly middle footpath far away, and up-narrow and down-wide, the tooth of simulating the reparation of natural premolars complete crown is equipped with form; The dumb-bell shape neck portion profile of the natural premolars of central structure (1-2) simulation; Substructure (1-3) becomes reverse frustoconic or is with anistree reverse frustoconic according to different implantation bodys type design; The inside of preformation ceramic abutment is provided with the central screw (1-4) of up/down perforation.
5. be preced with in the bionic-type preformation ceramic abutment of Dental Implant according to claim 2 and the preformation, it is characterized in that: the described superstructure (1-1) that is suitable for type preformation ceramic abutment of grinding one's teeth in sleep is proximate elliptical cylinder-shape, and it is up-narrow and down-wide, the natural tooth of grinding one's teeth in sleep the complete crown reparation of simulation is equipped with form, have buccal groove depression (1-1-1) at the cheek middle side part, have lingual groove depression (1-1-2) at the tongue middle side part; The natural approximate rectangular neck portion profile of grinding one's teeth in sleep of central structure (1-2) simulation; Substructure (1-3) becomes reverse frustoconic or is with anistree reverse frustoconic according to different implantation bodys type design; The inside of preformation ceramic abutment is provided with the central screw (1-4) of up/down perforation.
6. be preced with in the bionic-type preformation ceramic abutment of Dental Implant according to claim 1 and the preformation, it is characterized in that: hat (2) also is divided into the suitable type of labial teeth in the described preformation, premolars is suitable for the type and the suitable type of grinding one's teeth in sleep, the profile of hat and the form after the reparation of different tooth position complete crown adapt in the preformation, the inside of hat is hollow in the preformation, the shape and size of its inwall with its superstructure (1-1) coupling of the preformation ceramic abutment of fit mutually, the upper inside wall of hat has a downward cylinder (2-1) in the preformation, central screw (1-4) in this cylindrical diameter and the preformation ceramic abutment is complementary, and reserves the binding agent space of 30 μ m.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020129538XU CN201658427U (en) | 2010-03-10 | 2010-03-10 | Bionic preformed ceramic base station and preformed inner crown for implant teeth |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020129538XU CN201658427U (en) | 2010-03-10 | 2010-03-10 | Bionic preformed ceramic base station and preformed inner crown for implant teeth |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201658427U true CN201658427U (en) | 2010-12-01 |
Family
ID=43228832
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201020129538XU Expired - Fee Related CN201658427U (en) | 2010-03-10 | 2010-03-10 | Bionic preformed ceramic base station and preformed inner crown for implant teeth |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201658427U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101803957A (en) * | 2010-03-10 | 2010-08-18 | 杭州口腔医院 | Biomimetic type preformed ceramic abutment of implanted tooth and preformed crown thereof |
| CN104083226A (en) * | 2014-07-11 | 2014-10-08 | 福建中科康钛材料科技有限公司 | Customized abutment assembly and preparation method thereof |
| CN104840264A (en) * | 2015-05-26 | 2015-08-19 | 北京爱康宜诚医疗器材股份有限公司 | Angled abutment and transfer rod matched with angled abutment |
| CN110381880A (en) * | 2017-03-03 | 2019-10-25 | 西诺德牙科设备有限公司 | Method for constructing dummy |
| CN111728719A (en) * | 2020-07-02 | 2020-10-02 | 上海交通大学医学院附属第九人民医院 | Personalized abutment-crown integrated temporary prosthesis and preparation method and application thereof |
-
2010
- 2010-03-10 CN CN201020129538XU patent/CN201658427U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101803957A (en) * | 2010-03-10 | 2010-08-18 | 杭州口腔医院 | Biomimetic type preformed ceramic abutment of implanted tooth and preformed crown thereof |
| CN104083226A (en) * | 2014-07-11 | 2014-10-08 | 福建中科康钛材料科技有限公司 | Customized abutment assembly and preparation method thereof |
| CN104840264A (en) * | 2015-05-26 | 2015-08-19 | 北京爱康宜诚医疗器材股份有限公司 | Angled abutment and transfer rod matched with angled abutment |
| CN110381880A (en) * | 2017-03-03 | 2019-10-25 | 西诺德牙科设备有限公司 | Method for constructing dummy |
| CN111728719A (en) * | 2020-07-02 | 2020-10-02 | 上海交通大学医学院附属第九人民医院 | Personalized abutment-crown integrated temporary prosthesis and preparation method and application thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US10835354B2 (en) | System and method for registering implant orientation directly from a dental impression | |
| CN107260341B (en) | A kind of production method of personalization gum aesthetics forming gingival former | |
| US8926327B2 (en) | Dental device and method of use thereof | |
| CN107405184B (en) | Dental prosthesis | |
| CN101803957A (en) | Biomimetic type preformed ceramic abutment of implanted tooth and preformed crown thereof | |
| CN106725946B (en) | A kind of method for prefabricating of Dental implant surgery provisional prosthesis | |
| CN201658427U (en) | Bionic preformed ceramic base station and preformed inner crown for implant teeth | |
| CN106473822A (en) | Design, the edentulous jaw implantation methods of making denture | |
| US20140356815A1 (en) | Blank and method for producing a dental prosthesis | |
| CN112274284A (en) | Temporary tooth for oral restoration and preparation method thereof | |
| CN106377329A (en) | Individuation multi-tooth-root odontoprisis planting body | |
| CN114917046A (en) | Method for making digital movable complete denture | |
| CN109009508B (en) | Dental implant denture repairing windowed impression connector | |
| CN107137154A (en) | A kind of complete denture movable flap and its assembly method | |
| CN2732205Y (en) | Implant gum forming platform | |
| CN112716633A (en) | Manufacturing method of comfortable full-mouth adsorption denture meeting aesthetic function | |
| CN201586085U (en) | False tooth with zirconium dioxide implant abutment | |
| CN106691607B (en) | A kind of molar anchorage control method for invisalign extraction cases | |
| JP3234489U (en) | All-zirconium integrated dental implant denture lock structure | |
| TW202002909A (en) | Integrated orthodontic method for dental implantation and restoration | |
| CN107280791A (en) | A kind of detachable adjacent teeth bonding plantation transition dummy of 3D printing | |
| CN202288504U (en) | Mucoperiosteum type implant | |
| CN205514983U (en) | Gum cuff former | |
| CN202801834U (en) | Novel base for false tooth implanting | |
| CN207462166U (en) | A kind of tooth-implanting |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101201 Termination date: 20130310 |