CN110495958A - A kind of traction device being bonded on impacted tooth - Google Patents
A kind of traction device being bonded on impacted tooth Download PDFInfo
- Publication number
- CN110495958A CN110495958A CN201910895816.8A CN201910895816A CN110495958A CN 110495958 A CN110495958 A CN 110495958A CN 201910895816 A CN201910895816 A CN 201910895816A CN 110495958 A CN110495958 A CN 110495958A
- Authority
- CN
- China
- Prior art keywords
- stainless steel
- traction device
- impacted tooth
- bonded
- adjusting rod
- 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.)
- Pending
Links
- 208000003941 Impacted Tooth Diseases 0.000 title claims abstract description 34
- 229910001220 stainless steel Inorganic materials 0.000 claims abstract description 115
- 239000010935 stainless steel Substances 0.000 claims abstract description 114
- 239000000919 ceramic Substances 0.000 claims abstract description 27
- 238000009950 felting Methods 0.000 claims description 6
- 230000001413 cellular effect Effects 0.000 claims description 4
- 239000000853 adhesive Substances 0.000 claims description 3
- 230000001070 adhesive effect Effects 0.000 claims description 3
- 239000011222 crystalline ceramic Substances 0.000 claims description 3
- 229910002106 crystalline ceramic Inorganic materials 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 5
- 229910000831 Steel Inorganic materials 0.000 description 3
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 3
- 230000003014 reinforcing effect Effects 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 210000002455 dental arch Anatomy 0.000 description 2
- 201000010099 disease Diseases 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 210000003254 palate Anatomy 0.000 description 2
- 210000004872 soft tissue Anatomy 0.000 description 2
- 210000001519 tissue Anatomy 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 238000010923 batch production Methods 0.000 description 1
- 210000004763 bicuspid Anatomy 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical group [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 210000004283 incisor Anatomy 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 208000006860 root resorption Diseases 0.000 description 1
- 230000000638 stimulation Effects 0.000 description 1
- 238000001356 surgical procedure Methods 0.000 description 1
- 210000004357 third molar Anatomy 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C7/00—Orthodontics, i.e. obtaining or maintaining the desired position of teeth, e.g. by straightening, evening, regulating, separating, or by correcting malocclusions
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C7/00—Orthodontics, i.e. obtaining or maintaining the desired position of teeth, e.g. by straightening, evening, regulating, separating, or by correcting malocclusions
- A61C7/12—Brackets; Arch wires; Combinations thereof; Accessories therefor
Landscapes
- Health & Medical Sciences (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Dentistry (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Abstract
The invention proposes a kind of traction devices being bonded on impacted tooth, ceramic bottom board can be bonded on impacted tooth, ceramic bottom board is equipped with stainless steel plate, the recessed ball groove invagination of stainless steel plate has stainless steel ball, stainless steel ball can do rotary motion in recessed ball groove, stainless steel is equipped at the top of stainless steel ball, the stainless steel upper half is equipped with external screw thread.Length adjusting unit includes stainless steel adjusting rod, internal screw thread is offered inwardly at the top of stainless steel adjusting rod, the internal screw thread of stainless steel adjusting rod matches connection with the external screw thread of stainless steel, stainless steel adjusting rod bottom end is equipped with stainless steel coil, and stainless steel coil is connect by spring chain or auxiliary bow with fixed appliance.Stainless steel adjusting rod can play the role of fixed and adjust traction device length, to adapt to the needs of different depth impacted tooth traction.Traction device compact of the invention stimulates less surrounding tissue, and patient comfort is good.And production is simple, standardization, is easy to produce in batches.
Description
Technical field
The present invention relates to field, especially a kind of traction device being bonded on impacted tooth.
Background technique
Underuption is a kind of clinical common disease of correction, and disease incidence is that 1%-2%. often betides lower jaw in crowd
Third molar, eye tooth, maxillary central incisors and second mandibular premolars.Underuption can cause dental arch integrity violations,
Occlusion disorder, adjacent teeth External apical root resorption etc., to oromaxillo-facial region normal function and beautiful generation adverse effect.The treatment of impacted tooth is logical
Gap is opened up frequently with correction fixed orthodontics, bonds attachment, Orthodontic traction on impacted tooth corona after surgery windowing exposure
Help and sprout, be gradually discharged into the mode of dental arch, Orthodontic traction help sprout be treatment key points and difficulties.Impacted tooth is divided into cheek side impaction and palate
Two kinds of side impaction, the cheek side impaction shallow compared with table can use open traction, and accessory adhering and reinforcing are all relatively easy.And it is relatively deep
Cheek side impaction or palate side impaction need that closed type is taken to draw, because of the limitation at open a window position and area, correction parts bonding is
No secured, hard and soft tissue resistance, the force value of traction and direction are often the key for influencing to rescue success or failure.The traction of impacted tooth at present
The method for mostly using ligature or rubber chain to be directly connected to impacted tooth bonding attachment and fixed appliance, but closed type traction adds
Power is inconvenient, and can not provide lasting strength.Also there is the impacted tooth traction device such as gold chain of individual finished products on the market and leads
Draw spring, although design is simple to be easy production, spininess is to the shallow impacted tooth of table, for the deeper resistance for needing closed type to draw
For odontiasis, hinge or spring draw directly through gum and undoubtedly increase soft tissue resistance, also increase not accommodating for patient
Psychological repulsion.
Summary of the invention
The invention proposes a kind of traction devices being bonded on impacted tooth, are firmly bonded, and tractive resistance is small, direction and length
It spends adjustable, can greatly improve orthodontist efficiency, reduce patient suffering, there is extensive clinical value.
The technical scheme of the present invention is realized as follows: a kind of traction device being bonded on impacted tooth, the traction device
Be used cooperatively with fixed appliance, the traction device include felting cell, the connection unit being arranged on bonding element and with
The length adjusting unit that connection unit is flexibly connected, the length adjusting unit are connect with fixed appliance；The felting cell
For ceramic bottom board；The connection unit includes the stainless steel plate being arranged on ceramic bottom board, is opened on the stainless steel plate top surface
Equipped with recessed ball groove, the recessed ball groove is embedded with rotatable stainless steel ball, stretches out recessed ball groove at the top of the stainless steel ball, it is described not
Steel ball top become rusty equipped with stainless steel, the stainless steel upper half is equipped with external screw thread；The length adjusting unit includes not
Become rusty steel adjusting rod, offers internal screw thread inwardly at the top of the stainless steel adjusting rod, the internal screw thread matches connection with external screw thread；Institute
Stainless steel adjusting rod bottom end is stated equipped with stainless steel coil, the stainless steel coil is connect by spring chain or auxiliary bow with fixed appliance.
Further have, the ceramic bottom board is rounded, and the ceramic bottom board is crystalline ceramics plate.
Further have, the bottom surface of the ceramic bottom board is grid cellular board, and the ceramic bottom board passes through adhesive bond
On impacted tooth.
Further have, stainless steel connecting column is equipped in the stainless steel coil, one end of spring chain is connected to stainless steel company
It connects on column, the other end of spring chain is connected on fixed appliance.
Further have, be equipped with stainless steel connecting column in the stainless steel coil, auxiliary bow middle part may pass through stainless steel coil or
Around stainless steel connecting column, auxiliary bow both ends are connected on fixed appliance.
Further have, stainless steel connection top end is equipped with anti-raise one's hat.
Using above-mentioned technical proposal, the invention has the benefit that
The present invention is a kind of traction device for treating underuption, and ceramic bottom board can be bonded on impacted tooth, ceramic bottom
Plate is equipped with stainless steel plate, and the recessed ball groove invagination of stainless steel plate has stainless steel ball, and stainless steel ball can do revolution fortune in recessed ball groove
It is dynamic, stainless steel is equipped at the top of stainless steel ball, the stainless steel upper half is equipped with external screw thread.Length adjusting unit includes stainless steel
Adjusting rod, stainless steel adjusting rod top offer internal screw thread, the internal screw thread of stainless steel adjusting rod and the outer spiral shell of stainless steel inwardly
Line matching connection, stainless steel adjusting rod bottom end are equipped with stainless steel coil, and stainless steel coil passes through spring chain or auxiliary bow and fixed appliance
Connection.Stainless steel adjusting rod can play the role of fixed and adjust traction device length, be led with adapting to different depth impacted tooth
The needs drawn.Compared to existing traction device, stainless steel of the invention can rotate on stainless steel adjusts direction, stainless steel
Bar can easily pass through gum, not influence to suture.Later period, stainless steel can be with impacted tooth in gum by reinforcing
Mobile, moving resistance is small, is easy that impacted tooth is allowed to go out gum exposure in a short time.Traction device compact of the invention, to week
It is few to enclose tissue stimulation, patient comfort is good.It is easy to use for doctor, it is flexible and efficient.And production is simple, standardization, is easy to
Batch production.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention without any creative labor, may be used also for those of ordinary skill in the art
To obtain other drawings based on these drawings.
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is the structural schematic diagram of bonding element and connection unit of the invention；
Fig. 3 is ceramic bottom board schematic bottom view of the invention；
Fig. 4 is the structural schematic diagram that spring chain of the invention is selected as rubber chain；
Fig. 5 is the structural schematic diagram that spring chain of the invention is selected as auxiliary bow；
Fig. 6 is the structural schematic diagram that the present invention is bonded on impacted tooth；
Wherein: 1. ceramic bottom boards, 2. stainless steel plates, 3. recessed ball grooves, 4. stainless steel balls, 5. stainless steels, 6. external screw threads, 7.
Stainless steel adjusting rod, 8. internal screw threads, 9. stainless steel coils, 10. spring chains, 11. auxiliary bows, 12. stainless steel connecting columns, 13. it is anti-raise one's hat,
14. fixed appliance.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
As shown in Figure 1, Figure 2, shown in Fig. 3 and Fig. 6, a kind of traction device being bonded on impacted tooth, the traction device and fixation
Appliance 14 is used cooperatively, the traction device include felting cell, the connection unit being arranged on bonding element and with connection
The length adjusting unit of unit activity connection, the length adjusting unit are connect with fixed appliance 14；The felting cell is
Ceramic bottom board 1；The connection unit includes the stainless steel plate 2 being arranged on ceramic bottom board 1, on 2 top surface of stainless steel plate
Recessed ball groove 3 is offered, the recessed ball groove 3 is embedded with rotatable stainless steel ball 4, stretches out recessed ball groove at the top of the stainless steel ball 4
3, stainless steel 5 is equipped at the top of the stainless steel ball 4,5 upper half of stainless steel is equipped with external screw thread 6；The length adjustment
Unit includes stainless steel adjusting rod 7, and 7 top of the stainless steel adjusting rod offers internal screw thread 8 inwardly, the internal screw thread 8 with
The matching connection of external screw thread 6；7 bottom end of stainless steel adjusting rod is equipped with stainless steel coil 9, and the stainless steel coil 9 passes through spring chain 10
Or auxiliary bow 11 is connect with fixed appliance 14.
The ceramic bottom board 1 of the present embodiment is rounded, and ceramic bottom board is crystalline ceramics plate, and the bottom surface of ceramic bottom board 1 is
Grid cellular board, ceramic bottom board 1 is by adhesive bond on impacted tooth.The bottom surface of ceramic bottom board 1 is that grid cellular board can be with
Light transmission substantially increases primary bonding success rate, has saved doctor's Chairtime.
Stainless steel connecting column 12 is equipped in the stainless steel coil 9 of the present embodiment, 12 top of stainless steel connecting column is equipped with anti-raise one's hat
13；One end of spring chain 10 is connected on stainless steel connecting column 12, and the other end of spring chain 10 is connected on fixed appliance 14.
Spring chain 10 is rubber chain or elastic tape or tension spring, as shown in figure 4, the spring chain 10 of the present embodiment is rubber chain.Spring chain 10
It reinforces simple and convenient, greatly improves efficiency.12 top of stainless steel connecting column of the present embodiment be equipped with it is anti-raise one's hat 13, can prevent
Spring chain 10 falls off easily from stainless steel connecting column 12.
As shown in figure 5, bypassing stainless steel connecting column 12 among auxiliary bow 11,11 both ends of auxiliary bow are connected to fixed appliance 14
On.Doctor can select spring chain 10 appropriate or auxiliary bow 11 according to patient's concrete condition to cooperate fixed appliance 14 or live
Dynamic appliance uses the device.
The present invention is a kind of traction device for treating underuption, and ceramic bottom board 1 can be bonded on impacted tooth, ceramic bottom
Plate 1 is equipped with stainless steel plate 2, and the invagination of recessed ball groove 3 of stainless steel plate 2 has stainless steel ball 4, and stainless steel ball 4 can be done in recessed ball groove 3
Rotary motion, stainless steel 5 is equipped at the top of stainless steel ball 4, and 5 upper half of stainless steel is equipped with external screw thread 6.Length adjusting unit packet
Included stainless steel adjusting rod 7,7 top of stainless steel adjusting rod offers internal screw thread 8 inwardly, the internal screw thread 8 of stainless steel adjusting rod 7 with
The external screw thread 6 of stainless steel 5 matches connection, and 7 bottom end of stainless steel adjusting rod is equipped with stainless steel coil 9, and stainless steel coil 9 passes through spring chain
10 or auxiliary bows 11 are connect with fixed appliance 14.Stainless steel adjusting rod 7 can play work that is fixed and adjusting traction device length
With to adapt to the needs of different depth impacted tooth traction.Compared to existing traction device, stainless steel 5 of the invention can be not
Rotation adjusts direction on rust steel plate 2, and stainless steel 5 can easily pass through gum, not influence to suture.Later period passes through reinforcing,
Stainless steel 5 can move in gum with impacted tooth, and moving resistance is small, be easy to allow impacted tooth to go out gum in a short time sudden and violent
Dew.Traction device compact of the invention stimulates less surrounding tissue, and patient comfort is good.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention
Within mind and principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.
Claims (6)
1. a kind of traction device being bonded on impacted tooth, the traction device are used cooperatively with fixed appliance (14), feature
It is, which includes felting cell, the connection unit being arranged on bonding element and be flexibly connected with connection unit
Length adjusting unit, the length adjusting unit connect with fixed appliance (14)；The felting cell is ceramic bottom board
(1)；The connection unit includes that stainless steel plate (2) on ceramic bottom board (1) is arranged, on stainless steel plate (2) top surface
It offers recessed ball groove (3), the recessed ball groove (3) is embedded with rotatable stainless steel ball (4), stretches at the top of the stainless steel ball (4)
Recessed ball groove (3) out, stainless steel ball (4) top are equipped with stainless steel (5), and stainless steel (5) upper half is equipped with outer spiral shell
Line (6)；The length adjusting unit includes stainless steel adjusting rod (7), is offered inwardly at the top of the stainless steel adjusting rod (7)
Internal screw thread (8), the internal screw thread (8) match connection with external screw thread (6)；Stainless steel adjusting rod (7) bottom end is equipped with stainless steel
It encloses (9), the stainless steel coil (9) is connect by spring chain (10) or auxiliary bow (11) with fixed appliance (14).
2. a kind of traction device being bonded on impacted tooth according to claim 1, which is characterized in that the ceramic bottom board
(1) rounded, the ceramic bottom board (1) is crystalline ceramics plate.
3. a kind of traction device being bonded on impacted tooth according to claim 2, which is characterized in that the ceramic bottom board
(1) bottom surface is grid cellular board, and the ceramic bottom board (1) is by adhesive bond on impacted tooth corona.
4. a kind of traction device being bonded on impacted tooth according to claim 1, which is characterized in that the stainless steel coil
(9) stainless steel connecting column (12) are equipped in, one end of spring chain (10) is connected on stainless steel connecting column (12), spring chain (10)
The other end be connected on fixed appliance (14).
5. a kind of traction device being bonded on impacted tooth according to claim 1, which is characterized in that the stainless steel coil
(9) stainless steel connecting column (12) are equipped in, auxiliary bow (11) middle part may pass through stainless steel coil (9) or around stainless steel connecting column
(12), auxiliary bow (11) both ends are connected on fixed appliance (14).
6. a kind of traction device being bonded on impacted tooth according to claim 4 or 5, which is characterized in that described stainless
Steel connecting column (12) top, which is equipped with, prevents raising one's hat (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910895816.8A CN110495958A (en) | 2019-09-21 | 2019-09-21 | A kind of traction device being bonded on impacted tooth |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910895816.8A CN110495958A (en) | 2019-09-21 | 2019-09-21 | A kind of traction device being bonded on impacted tooth |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110495958A true CN110495958A (en) | 2019-11-26 |
Family
ID=68592387
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910895816.8A Pending CN110495958A (en) | 2019-09-21 | 2019-09-21 | A kind of traction device being bonded on impacted tooth |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110495958A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111728721A (en) * | 2020-06-29 | 2020-10-02 | 四川大学 | Traction device and correction method for impacted upper anterior teeth |
| CN112569415A (en) * | 2020-12-28 | 2021-03-30 | 常州市口腔医院 | Guiding and sprouting therapeutic drainage device for buried teeth |
| CN112914758A (en) * | 2021-03-16 | 2021-06-08 | 重庆医科大学附属口腔医院 | Horizontal high-position impacted incisor traction device |
| CN114748188A (en) * | 2022-04-29 | 2022-07-15 | 首都医科大学附属北京口腔医院 | Adjustable all-dimensional buried tooth traction device |
| CN116898599A (en) * | 2023-06-05 | 2023-10-20 | 四川大学 | Traction hook and traction assembly for invisible correction |
| CN116898599B (en) * | 2023-06-05 | 2024-07-09 | 四川大学 | Traction hook and traction assembly for invisible correction |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201029946Y (en) * | 2007-03-10 | 2008-03-05 | 温州医学院附属口腔医院 | Tail rod type correction device for the impacted tooth embedded in upper jaw |
| US20080182219A1 (en) * | 2007-01-30 | 2008-07-31 | Spalty Cory J | Apparatus for moving a misplaced or impacted tooth |
| CN208784950U (en) * | 2017-10-31 | 2019-04-26 | 广州市德伦口腔门诊部有限公司 | A kind of horizontal impaction erect molar device |
| CN210749573U (en) * | 2019-09-21 | 2020-06-16 | 李佳岭 | Traction device bonded on impacted tooth |
-
2019
- 2019-09-21 CN CN201910895816.8A patent/CN110495958A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080182219A1 (en) * | 2007-01-30 | 2008-07-31 | Spalty Cory J | Apparatus for moving a misplaced or impacted tooth |
| CN201029946Y (en) * | 2007-03-10 | 2008-03-05 | 温州医学院附属口腔医院 | Tail rod type correction device for the impacted tooth embedded in upper jaw |
| CN208784950U (en) * | 2017-10-31 | 2019-04-26 | 广州市德伦口腔门诊部有限公司 | A kind of horizontal impaction erect molar device |
| CN210749573U (en) * | 2019-09-21 | 2020-06-16 | 李佳岭 | Traction device bonded on impacted tooth |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111728721A (en) * | 2020-06-29 | 2020-10-02 | 四川大学 | Traction device and correction method for impacted upper anterior teeth |
| CN112569415A (en) * | 2020-12-28 | 2021-03-30 | 常州市口腔医院 | Guiding and sprouting therapeutic drainage device for buried teeth |
| CN112569415B (en) * | 2020-12-28 | 2023-08-22 | 常州市口腔医院 | Buried tooth guide sprouting treatment drainage device |
| CN112914758A (en) * | 2021-03-16 | 2021-06-08 | 重庆医科大学附属口腔医院 | Horizontal high-position impacted incisor traction device |
| CN114748188A (en) * | 2022-04-29 | 2022-07-15 | 首都医科大学附属北京口腔医院 | Adjustable all-dimensional buried tooth traction device |
| CN114748188B (en) * | 2022-04-29 | 2023-07-21 | 首都医科大学附属北京口腔医院 | Adjustable omnibearing embedded tooth traction device |
| CN116898599A (en) * | 2023-06-05 | 2023-10-20 | 四川大学 | Traction hook and traction assembly for invisible correction |
| CN116898599B (en) * | 2023-06-05 | 2024-07-09 | 四川大学 | Traction hook and traction assembly for invisible correction |
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