CN1806772A - Implanter type function correction appliance - Google Patents
Implanter type function correction appliance Download PDFInfo
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- CN1806772A CN1806772A CN 200510060504 CN200510060504A CN1806772A CN 1806772 A CN1806772 A CN 1806772A CN 200510060504 CN200510060504 CN 200510060504 CN 200510060504 A CN200510060504 A CN 200510060504A CN 1806772 A CN1806772 A CN 1806772A
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- plantation
- build
- connecting rod
- sleeve pipe
- nail
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Abstract
The invention relates to a function rectifier, especially a function rectifier of planting type, comprising a planting retainer and elastic broken-back connecting arm, the two ends of which are connected with planting retainer. The invention is to design a function rectifier of planting type which can directly acts on jaw. Compared with current technology, the invention is characterized by convenient operation, proceeding with fixed orthodontic appliance simultaneously, which shortens rectifying time, and good rectifying effect, etc.
Description
Technical field
The present invention relates to activator, particularly a kind of plantation build activator.
Background technology
After late nineteen seventies is promoted the use of the Herbst appliance once more by Pancherz, be widely used at present and representational Jusper Jumper and Forsus appliance in addition, though these appliances have structurally had many innovations, all still have some shortcomings of self.
The Herbst appliance: (1) reaches by preposition mandibular bone and rescues purpose, be not easy accurately control and rescue the power size. (2) jump the lateral movement that engaging device has limited lower jaw. and (3) piston sample bar-pipe unit uses stiff, dumb. (4) are fragile, use when its many brackets of device influence appliance of lesion ports transmucosal (5) can be deviate from or stretch out to expansion link.
Jusper Jumper appliance: (1) patient easily is engaged on the appliance, and the stainless steel spring fatiguability (3) in frangibility (2) elastic rod does not have orthopedic force (4) elastic rod when parting a little mouthful slip easily has some setbacks, and produces the lock knot.
Forsus appliance: very big innovation has been arranged on structural design, utilize 3 sleeve springs to avoid the frangibility and the fatiguability of Jusper Jumper elastic rod, volume is little, simple operation and other advantages. still, itself and Herbst, Jusper Jumper, the three has common unresolved problem: (1) three's orthopedic force all is to be delivered on the jawbone by tooth, indirect play orthopedic effect, the specific aim that has reduced orthopedic force causes that with efficient (2) unnecessary tooth is closely far to moving to unfavorable with vertical, make the process of rescuing complicated (3) patient need do the intra-oral anchorage preparation at initial stage sometimes, as come into line denture and make secondary arch wire, this might miss the gold period of part treatment.
Summary of the invention
The objective of the invention is to design and a kind ofly orthopedic force can be directly acted on jawbone, act on more direct plantation build activator.
In order to achieve the above object, the present invention adopts following technical solution: a kind of plantation build activator, and it comprises plantation retainer and elastic telescopic connecting rod, and elastic telescopic connecting rod two ends are connected with the plantation retainer.Because the plantation retainer is according to the odd-shaped relation of last mandibular bone bone misfit, upper and lower relevant position, implantable root of the tooth jawbone district, the elastic telescopic connecting rod that connects implantation body up and down produces an orthopedic force of going up forward or mandibular bone is produced an orthopedic force under forward upper jaw bone, orthopedic force directly acts on jawbone, effect is direct, the orthopedic effect ideal.
Description of drawings
Below in conjunction with accompanying drawing, embodiment with rescue application the present invention is described in further detail.
Fig. 1 is present embodiment one structural representation (comprising nut and the end view of planting nail head).
Fig. 2 is present embodiment two structural representations (comprising nut and the end view of planting nail head).
Fig. 3 is present embodiment three structural representations.
Fig. 4 for A among Fig. 3 to view (not containing standard titanium nail).
Fig. 5 is present embodiment four structural representations.
Fig. 6 is the structural representation of external telescopic spring connecting rod in the present embodiment one～four.
Fig. 7 is the structural representation of built-in telescopic spring connecting rod in the present embodiment one～four.
Fig. 8 is used to rescue the odd-shaped reference diagram of misfit of mandibular bone bone II class relation for present embodiment one.
Fig. 9 is used to rescue the odd-shaped use reference diagram of misfit of mandibular bone bone III class relation for present embodiment one.
The specific embodiment
Embodiment one
As shown in Figure 1, present embodiment comprises screw thread spike implantation body and elastic telescopic connecting rod, wherein, screw thread spike implantation body comprises universal ball union joint (1), regular hexagon nut (2), plantation nail (4), universal ball union joint (1) is fixedlyed connected with regular hexagon nut (2), nut (2) is threaded with plantation nail (4) upper end, and plantation nail head end face has cross recess (3), gives to install to regulate to bring convenience; The elastic telescopic connecting rod is made of the mutual inside and outside sleeve pipe (6) that is overlapping, (8), spring (7), insertion rod (9), spring (7) is an external, be located at the sleeve pipe outer (as shown in Figure 6) between the inside and outside sleeve pipe, insertion rod (9) one ends are connected with inner sleeve (8) tight fit, insertion rod (9) other end is connected with universal ball union joint (1), and trocar sheath (8) other end is connected with another universal ball union joint (1).Because union joint (1) adopts the universal ball structure, when skew takes place elastic telescopic connecting rod axial force, can not produce torsion to plantation nail (4), guarantee the stability of plantation nail, the permanent use can not become flexible.
Embodiment two
As shown in Figure 2, its primary structure is identical with embodiment one, and difference is that spring (7) for built-in, is located in the sleeve pipe between the inside and outside sleeve pipe (as shown in Figure 7).
Embodiment three, four
As Fig. 3, shown in Figure 5, present embodiment three, four comprises tabular implantation body of titanium and elastic telescopic connecting rod, and wherein, two kinds of structures of elastic telescopic connecting rod are the same with the structure of employing among the embodiment one, two; The tabular implantation body of titanium comprises shaping titanium plate (12), universal ball union joint (11), connecting rod (10), standard titanium nail (14).As shown in Figure 4, shaping titanium plate (12) is provided with several titanium nail locating holes (13), centre-to-centre spacing between the titanium nail locating hole (13) is a bit larger tham the nearly distance in far away of tooth, and universal ball union joint (11) is by connecting rod (10) and vertical connection of shaping titanium plate (12).
Rescue and use one
Be used to rescue the misfit deformity that mandibular bone bone II class concerns as Fig. 8 for present embodiment one, the mandibular bone deficiency of development, the case of upper jaw bone prolapse rescue reference diagram.As requested, screw thread spike implantation body is implanted relevant position, jawbone district, implantation body connects with the elastic telescopic connecting rod up and down.Its correcting action is as follows:
1, promotes the mandibular bone growth.By implantation body and flexible connecting rod lower jaw is determined in the protrusive articulation position, can not be retreated into original occluding relation position fully.Mandibular bone directly is subjected to the power under forward, the condyle shape is prominent be subjected to distraction force after, produce reconstruction, there is new bone formation the back upper place, there was new bone formation the front upper place after articular fossa of temporal bone also was subjected to distraction force, glenoid fossa not only can not grown mobile backward, and moves forward.In addition, mandibular bone is owing to be subjected to orthopedic force to stimulate its length also to be increased fast.
2, suppress maxillary growth.Because upper jaw bone is subjected to an orthopedic force of going up backward, it is grown forward and is suppressed.
3, tooth relation is rescued.Because orthopedic force directly acts on jawbone, rather than by the tooth conduction, therefore, tooth does not have stressed generation to move, but because last mandibular bone is rescued in sagittal direction II relation, and tooth moves with jawbone, last lower tooth relation is also rescued.
Rescue and use two
Be used to rescue the misfit deformity that mandibular bone bone III class concerns as Fig. 9 for present embodiment one, the mandibular bone hyperevolutism, the case of upper jaw bone deficiency of development rescue reference diagram.As requested, same, screw thread spike implantation body is implanted relevant position, jawbone district, implantation body also connects with the elastic telescopic connecting rod up and down.Its correcting action is as follows:
1, promotes maxillary growth.By implantation body and flexible connecting rod when lower jaw is closed, lower jaw determined after give up the throne.Upper jaw bone directly is subjected to a power that goes up forward, and has promoted the growth forward of upper jaw bone.
2, suppress the growth of mandibular bone.Because mandibular bone is carved an active force under backward, after the condyle shape is dashed forward and is under pressure, produce reconstruction, there is absorption the back upper place, also there is absorption the front upper place of articular fossa of temporal bone, glenoid fossa growth downwards backward moves obviously, and the length of lower jaw member growth simultaneously also obviously slows down, so the mandibular bone growth is suppressed.
3, tooth relation is rescued.Because orthopedic force directly acts on jawbone, rather than by the tooth conduction, therefore, tooth does not have stressed generation to move, but because last mandibular bone is rescued in sagittal direction III relation, and tooth moves with jawbone, last lower tooth relation is also rescued.
In sum, the present invention compared with prior art has the following advantages:
1, installation is easy to adjust.
2, facilitating operation. Because plantation is implanted in the jawbone and is brought convenience to operation.
3, avoided rescuing in the process that the middle-distant direction of tooth is unfavorable to be moved, made unfavorable mobile and influenced that rectifying effect can be owing to tooth, rescued more producing effect.
4, avoided rescuing vertically moving of tooth in the process to unfavorable.Because orthopedic force do not directly act on tooth, can not cause vertically being pressed into or stretching out the bad rotation of bite plane of tooth.
5, can rescue the misfit deformity in conjunction with fixedly rescuing technology better.Because its power does not act on the tooth, can not disturb moving of tooth, therefore, plantation build activator and fixed appliance can carry out simultaneously, and are independent of each other, and have shortened the time of rescuing.
6, the permanent use of implantation body can not become flexible good stability.
Claims (9)
1, a kind of plantation build activator is characterized in that it comprises plantation retainer and elastic telescopic connecting rod, and elastic telescopic connecting rod two ends are connected with the plantation retainer.
2, plantation build activator according to claim 1, it is characterized in that planting retainer is screw thread spike implantation body.
3, plantation build activator according to claim 2, it is characterized in that screw thread spike implantation body comprises universal ball union joint (1), regular hexagon nut (2), plantation nail (4), universal ball union joint (1) is fixedlyed connected with regular hexagon nut (2), nut (2) is threaded with plantation nail (4) upper end, and plantation nail head end face has cross recess (3).
4, plantation build activator according to claim 1, it is characterized in that planting retainer is the tabular implantation body of titanium.
5, plantation build activator according to claim 4, it is characterized in that the tabular implantation body of titanium comprises shaping titanium plate (12), universal ball union joint (11), connecting rod (10), standard titanium nail (14), shaping titanium plate (12) is provided with several titanium nail locating holes (13), and universal ball union joint (11) is by connecting rod (10) and vertical connection of shaping titanium plate (12).
6, plantation build activator according to claim 5 is characterized in that centre-to-centre spacing between the titanium nail locating hole (13) on the shaping titanium plate is a bit larger tham the nearly distance in far away of tooth.
7, according to claim 3 or 6 described plantation build activators, it is characterized in that the elastic telescopic connecting rod is made of the mutual inside and outside sleeve pipe (6) that is overlapping, (8), spring (7), insertion rod (9), spring (7) is located between inside and outside sleeve pipe (6), (8), and insertion rod one end (9) is connected with inner sleeve (8) tight fit.
8, plantation build activator according to claim 7 is characterized in that spring (7) is an external, is located at outside the sleeve pipe between the inside and outside sleeve pipe.
9, plantation build activator according to claim 7 is characterized in that spring (7) for built-in, is located in the sleeve pipe between the inside and outside sleeve pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005100605043A CN100459953C (en) | 2005-08-23 | 2005-08-23 | Implanter type function correction appliance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005100605043A CN100459953C (en) | 2005-08-23 | 2005-08-23 | Implanter type function correction appliance |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1806772A true CN1806772A (en) | 2006-07-26 |
| CN100459953C CN100459953C (en) | 2009-02-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2005100605043A Expired - Fee Related CN100459953C (en) | 2005-08-23 | 2005-08-23 | Implanter type function correction appliance |
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| Country | Link |
|---|---|
| CN (1) | CN100459953C (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101019780B (en) * | 2007-03-10 | 2010-04-21 | 温州医学院附属口腔医院 | Upper jaw embedded impacted tooth guide rod type correcting appliance |
| CN102596093A (en) * | 2009-09-23 | 2012-07-18 | 里内什德弗雷塔斯·伊格莱西亚斯 | Bar articulated in three planes for use in dental implants |
| CN106880413A (en) * | 2017-04-05 | 2017-06-23 | 哈尔滨俊岩电子科技有限公司 | Orthodontic devices and method |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2234252Y (en) * | 1995-06-04 | 1996-09-04 | 刘丹 | Sleeve type external fixator for bone |
| JP4270499B2 (en) * | 2003-07-11 | 2009-06-03 | 財団法人北九州産業学術推進機構 | Bone positioning tool |
-
2005
- 2005-08-23 CN CNB2005100605043A patent/CN100459953C/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101019780B (en) * | 2007-03-10 | 2010-04-21 | 温州医学院附属口腔医院 | Upper jaw embedded impacted tooth guide rod type correcting appliance |
| CN102596093A (en) * | 2009-09-23 | 2012-07-18 | 里内什德弗雷塔斯·伊格莱西亚斯 | Bar articulated in three planes for use in dental implants |
| CN106880413A (en) * | 2017-04-05 | 2017-06-23 | 哈尔滨俊岩电子科技有限公司 | Orthodontic devices and method |
| CN106880413B (en) * | 2017-04-05 | 2019-07-26 | 哈尔滨俊岩电子科技有限公司 | Orthodontic devices and method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN100459953C (en) | 2009-02-11 |
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Granted publication date: 20090211 Termination date: 20100823 |