CN109009532A - A kind of Anterior crossbite bracket - Google Patents
A kind of Anterior crossbite bracket Download PDFInfo
- Publication number
- CN109009532A CN109009532A CN201810889874.5A CN201810889874A CN109009532A CN 109009532 A CN109009532 A CN 109009532A CN 201810889874 A CN201810889874 A CN 201810889874A CN 109009532 A CN109009532 A CN 109009532A
- Authority
- CN
- China
- Prior art keywords
- cross bar
- length adjustment
- bracket
- traction
- traction cross
- 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
- 206010061274 Malocclusion Diseases 0.000 title claims abstract description 20
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical group O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 3
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 4
- 210000003128 head Anatomy 0.000 description 4
- 210000002050 maxilla Anatomy 0.000 description 3
- 210000000988 bone and bone Anatomy 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 210000000214 mouth Anatomy 0.000 description 2
- 239000000741 silica gel Substances 0.000 description 2
- 229910002027 silica gel Inorganic materials 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 206010006514 bruxism Diseases 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000001815 facial effect Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C19/00—Dental auxiliary appliances
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)
- Orthopedics, Nursing, And Contraception (AREA)
Abstract
The invention discloses a kind of Anterior crossbite brackets, bracket, volume pad, chin pocket and traction cross bar including fixed block phase downlink connection；For the traction Duan Shangshe there are two trussed shore, the trussed shore is equipped with draw hook, and the trussed shore is fixed on traction cross bar by adjusting nut；The traction cross bar both ends be equipped with length adjustment component, the length adjustment component include length adjustment bar, adjusting block and fastening nail, the adjusting block be equipped with three circulation passages, three circulation passage include laterally across and Vertical Channel；The length adjustment component is connected on bracket by connector.Heretofore described tractor is equipped with length adjustment component, the length of the adjustable traction cross bar of length adjustment component on traction cross bar, therefore doctor adjusts the length of traction cross bar at any time according to the treatment condition of patient over the course for the treatment of.
Description
Technical field
The invention belongs to oral cavity medical apparatus technical field, in particular to a kind of Anterior crossbite bracket.
Background technique
Skeletal Ⅲ malocclusion is ground one's teeth common one of the patho-occlusion of appropriate clinical, and the different of mandibular relative position is defined as
Often, including lower jaw relative to upper jaw position is forward or the upper jaw relative to mandibular location rearward, or for composite table as.Study table
Bright, 42%~63% skeletal Ⅲ malocclusion, which is ground one's teeth, to be closed with different degrees of maxillary development deficiency, and therefore, such patient is answered
Anterior crossbite is carried out in growth and development of maxilla peak period, is grown by the bone apposition between maxilla sutura, makes maxilla forward
Fang Yidong, in adjustment between mandibular sagittal to relationship；After Anterior crossbite, then carry out using pendulum-type pusher teeth-grinding device backward
Tooth of turning a millstone operation is embodied as solving the purpose in the crowded offer gap of the upper jaw, to effectively correct bone by far moving first molar
Class Ⅲ malocclusion.
Anterior crossbite device in the prior art is divided into two parts: a part is cavity interior point, this part is mainly used for holding
It is towed power；Another part is a mouthful outer portion, as the extra-oral anchorage component in molar distalization rectifier, for the upper jaw
Bone makees external correcting traction.
Existing Anterior crossbite device includes bracket, volume pad and chin pocket, is linked to be bracket, volume pad and chin pocket by fixed block
Integrally, traction cross bar is connected with by turning joint and tight holding screw on bracket, draws traction casing there are two being arranged on horizontal, leads
It is relatively fixed by holding screw and traction cross bar to draw set, in use, wearing front tractor in head by volume pad and chin pocket
Front, elastic ring link directly on the holding screw of traction casing, and the position after being carried out horizontally forward by turning joint is adjusted,
It is allowed to match with facial shape, with elastic ring by mouth inner teeth gear traction correcting forwards.It has the following problems now:
1) over the course for the treatment of, doctor can adjust at any time according to the treatment condition of patient and draw cross bar, and existing traction
Cross bar is fixed on bracket, cannot be adjusted, and the length for drawing cross bar cannot be adjusted；
2) when volume pad and patients head contact, frictional force is inadequate, is easy sliding.
Summary of the invention
The present invention provides a kind of Anterior crossbite bracket, and the towing bracket is connected to bracket by length adjustment component, institute
The length of the adjustable towing bracket of length regulatory components is stated, this structure is simple, and easily operated.
To achieve the above object, the present invention adopts the following technical solutions.
A kind of Anterior crossbite bracket, bracket, volume pad, chin pocket and traction cross bar including fixed block phase downlink connection；It is described to lead
Draw Duan Shangshe there are two trussed shore, the trussed shore is equipped with draw hook, and the trussed shore is fixed on traction by adjusting nut
On cross bar；The traction cross bar both ends are equipped with length adjustment component, and the length adjustment component includes length adjustment bar, adjusting block
And fastening nail, the adjusting block be equipped with three circulation passages, three circulation passage include laterally across and Vertical Channel, the transverse direction
Channel is passed through for length adjustment bar and traction cross bar, and the Vertical Channel is equipped with internal screw thread, the fastening nail and Vertical Channel
Match, and is equipped with and the matched external screw thread of internal screw thread in Vertical Channel；The length adjustment component is connected to branch by connector
On frame.
Further, the side that the volume pad is affixed on skin is equipped with wave lines, and wave lines can be made with increasing friction force
It obtains volume pad to be not easy to move on the skin, this structure can increase frictional force when volume pad is contacted with patients head, so that volume pad is not
It is easy to happen sliding.
Further, the traction cross bar is parabolic type.
Further, the connector is semicircular structure, and arc-shaped slot, the length tune are equipped on the connector
Pole is equipped with and connect the matched fixed part of through slot, and the fixed part is fixed on connector by fixture nut, this structure can
To adjust the angle of traction cross bar and bracket, facilitates doctor over the course for the treatment of, adjusted at any time according to the treatment condition of patient
Towing bracket.
Further, the bracket, traction cross bar, length adjustment bar are stainless steel component.
Further, the volume pad and chin pocket are silica gel component.
Beneficial effects of the present invention: heretofore described tractor is equipped with length adjustment component on traction cross bar, described
Length adjustment component it is adjustable traction cross bar length, therefore doctor over the course for the treatment of according to the treatment condition of patient at any time
Adjust the length of traction cross bar.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of heretofore described tractor.
Fig. 2 is the structural schematic diagram of heretofore described traction cross bar.
Fig. 3 is the structural schematic diagram of heretofore described connector.
Fig. 4 is the structural schematic diagram of volume pad in the present invention.
Specific embodiment
It is carried out below with reference to technical effect of the embodiment and attached drawing to design of the invention, specific structure and generation clear
Chu is fully described by, to be completely understood by the purpose of the present invention, feature and effect.Obviously, described embodiment is this hair
Bright a part of the embodiment, rather than whole embodiments, based on the embodiment of the present invention, those skilled in the art are not being paid
Other embodiments obtained, belong to the scope of protection of the invention under the premise of creative work.In addition, be previously mentioned in text
All connection/connection relationships not singly refer to that component directly connects, and referring to can be added deduct according to specific implementation situation by adding
Few couple auxiliary, to form more preferably coupling structure.Each technical characteristic in the invention, in not conflicting conflict
Under the premise of can be with combination of interactions.
Referring to Fig.1~Fig. 4, a kind of Anterior crossbite bracket, bracket 1, volume pad 2, chin pocket 3 including fixed block phase downlink connection and
Draw cross bar 4；There are two trussed shore 44, the trussed shores 44 to be equipped with draw hook, the trussed shore 44 by the traction Duan Shangshe
It is fixed on traction cross bar 4 by adjusting nut；4 both ends of traction cross bar are equipped with length adjustment component, the length adjustment
Component includes length adjustment bar 41, adjusting block 42 and fastening nail 43, and the adjusting block 42 is equipped with three circulation passages, and described three all
Road include laterally across and Vertical Channel, the interconnection is passed through for length adjustment bar 41 and traction cross bar 4, described vertical logical
Road is equipped with internal screw thread, and the fastening nail 43 is matched with Vertical Channel, and is equipped with and the matched outer spiral shell of internal screw thread in Vertical Channel
Line；The length adjustment component is connected on bracket 1 by connector 5.
Further, the side that the volume pad 2 is affixed on skin is equipped with wave lines, as shown in figure 4, wave lines can increase
Big frictional force makes volume pad 2 be not easy to move on the skin, this structure can increase friction when volume pad 2 is contacted with patients head
Power, so that volume pad 2 is less likely to occur to slide.
Further, the traction cross bar 4 is parabolic type.
Further, the connector 5 is equipped with arc-shaped slot 51, and the length adjustment bar 41 is equipped with and connect through slot
The fixed part 45 matched, the fixed part 45 fix 6 on connector 5 by fixture nut, the adjustable traction cross bar 4 of this structure
With the angle of bracket 1, facilitate doctor over the course for the treatment of, adjusts traction cross bar 4 according to the treatment condition of patient at any time.
Further, the bracket 1, traction cross bar 4, length adjustment bar 41 are stainless steel component.
Further, the volume pad 2 and chin pocket 3 are silica gel component.
Better embodiment of the invention is illustrated above, but the invention is not limited to the implementation
Example, those skilled in the art can also make various equivalent modifications on the premise of without prejudice to spirit of the invention or replace
It changes, these equivalent variation or replacement are all included in the scope defined by the claims of the present application.
Claims (6)
1. a kind of Anterior crossbite bracket, which is characterized in that bracket, volume pad, chin pocket and traction including fixed block phase downlink connection are horizontal
Bar；For the traction Duan Shangshe there are two trussed shore, the trussed shore is equipped with draw hook, and the trussed shore is solid by adjusting nut
It is scheduled on traction cross bar；The traction cross bar both ends are equipped with length adjustment component, and the length adjustment component includes length adjustment
Bar, adjusting block and fastening nail, the adjusting block are equipped with three circulation passages, three circulation passage include laterally across and it is vertical logical
Road, the interconnection are passed through for length adjustment bar and traction cross bar, and the Vertical Channel is equipped with internal screw thread, fastening nail and
Vertical Channel matching, and be equipped with and the matched external screw thread of internal screw thread in Vertical Channel；The length adjustment component passes through connection
Part is connected on bracket.
2. a kind of Anterior crossbite bracket according to claim 1, which is characterized in that the side that the volume pad is affixed on skin is set
There is wave lines.
3. a kind of Anterior crossbite bracket according to claim 1, which is characterized in that the traction cross bar is parabolic type.
4. a kind of Anterior crossbite bracket according to claim 1, which is characterized in that the connector is semicircular structure,
Arc-shaped slot is equipped on the connector, the length adjustment bar is equipped with and connect the matched fixed part of through slot, the fixation
Portion is fixed on connector by fixture nut.
5. a kind of Anterior crossbite bracket according to claim 1, which is characterized in that the bracket, traction cross bar, length tune
Pole is stainless steel component.
6. a kind of Anterior crossbite bracket according to claim 1, which is characterized in that the volume pad is silica gel structure with chin pocket
Part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810889874.5A CN109009532A (en) | 2018-08-07 | 2018-08-07 | A kind of Anterior crossbite bracket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810889874.5A CN109009532A (en) | 2018-08-07 | 2018-08-07 | A kind of Anterior crossbite bracket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109009532A true CN109009532A (en) | 2018-12-18 |
Family
ID=64649827
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810889874.5A Pending CN109009532A (en) | 2018-08-07 | 2018-08-07 | A kind of Anterior crossbite bracket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109009532A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110251250A (en) * | 2019-07-08 | 2019-09-20 | 杭州一牙数字口腔有限公司 | What can be drawn leads the mobile invisible orthotic device without bracket and preparation method thereof of lower jaw |
Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4890605A (en) * | 1987-12-04 | 1990-01-02 | Rosendale Robert W | Cervical traction device |
| US20030097137A1 (en) * | 2001-11-20 | 2003-05-22 | Schendel Stephen A. | Maxillary distraction device |
| CN2876304Y (en) * | 2006-01-26 | 2007-03-07 | 周泽鹏 | Flexible ladder for fire self rescuing |
| CN201160927Y (en) * | 2008-03-13 | 2008-12-10 | 中国医学科学院整形外科医院 | Cranium skeletal traction device |
| CN201286767Y (en) * | 2008-10-27 | 2009-08-12 | 杭州奥杰医疗器材有限公司 | Front tractor |
| CN201337510Y (en) * | 2008-12-08 | 2009-11-04 | 高广凌 | Multi-functional traction bow |
| CN202151376U (en) * | 2011-07-06 | 2012-02-29 | 曾庆玲 | Multifunctional traction bow |
| CN202307180U (en) * | 2011-09-29 | 2012-07-04 | 曹书华 | Facial radioactive ray protection mirror |
| CN204278917U (en) * | 2014-12-10 | 2015-04-22 | 吉首大学 | Multi-functional easel |
| CN204765981U (en) * | 2015-07-07 | 2015-11-18 | 中国人民解放军第三军医大学第三附属医院 | Pull hook and just abnormal device with adjustable orthodontic is high -order |
| US20170290727A1 (en) * | 2016-04-11 | 2017-10-12 | Elton Devin Savage | Cervical traction device and method of using same |
| CN206554500U (en) * | 2016-11-18 | 2017-10-13 | 河北晶通建筑科技股份有限公司 | Steel structure concrete, which is poured, uses adjustable transverse support bar |
| KR20180055168A (en) * | 2016-11-16 | 2018-05-25 | 김병국 | Class iii malocclusion orthodontic appliance |
| CN207654221U (en) * | 2017-05-12 | 2018-07-27 | 镇江市第一人民医院 | A kind of adjustable traction bow of length |
| CN209360966U (en) * | 2018-08-07 | 2019-09-10 | 佛山科学技术学院 | A kind of Anterior crossbite bracket |
-
2018
- 2018-08-07 CN CN201810889874.5A patent/CN109009532A/en active Pending
Patent Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4890605A (en) * | 1987-12-04 | 1990-01-02 | Rosendale Robert W | Cervical traction device |
| US20030097137A1 (en) * | 2001-11-20 | 2003-05-22 | Schendel Stephen A. | Maxillary distraction device |
| CN2876304Y (en) * | 2006-01-26 | 2007-03-07 | 周泽鹏 | Flexible ladder for fire self rescuing |
| CN201160927Y (en) * | 2008-03-13 | 2008-12-10 | 中国医学科学院整形外科医院 | Cranium skeletal traction device |
| CN201286767Y (en) * | 2008-10-27 | 2009-08-12 | 杭州奥杰医疗器材有限公司 | Front tractor |
| CN201337510Y (en) * | 2008-12-08 | 2009-11-04 | 高广凌 | Multi-functional traction bow |
| CN202151376U (en) * | 2011-07-06 | 2012-02-29 | 曾庆玲 | Multifunctional traction bow |
| CN202307180U (en) * | 2011-09-29 | 2012-07-04 | 曹书华 | Facial radioactive ray protection mirror |
| CN204278917U (en) * | 2014-12-10 | 2015-04-22 | 吉首大学 | Multi-functional easel |
| CN204765981U (en) * | 2015-07-07 | 2015-11-18 | 中国人民解放军第三军医大学第三附属医院 | Pull hook and just abnormal device with adjustable orthodontic is high -order |
| US20170290727A1 (en) * | 2016-04-11 | 2017-10-12 | Elton Devin Savage | Cervical traction device and method of using same |
| KR20180055168A (en) * | 2016-11-16 | 2018-05-25 | 김병국 | Class iii malocclusion orthodontic appliance |
| CN206554500U (en) * | 2016-11-18 | 2017-10-13 | 河北晶通建筑科技股份有限公司 | Steel structure concrete, which is poured, uses adjustable transverse support bar |
| CN207654221U (en) * | 2017-05-12 | 2018-07-27 | 镇江市第一人民医院 | A kind of adjustable traction bow of length |
| CN209360966U (en) * | 2018-08-07 | 2019-09-10 | 佛山科学技术学院 | A kind of Anterior crossbite bracket |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110251250A (en) * | 2019-07-08 | 2019-09-20 | 杭州一牙数字口腔有限公司 | What can be drawn leads the mobile invisible orthotic device without bracket and preparation method thereof of lower jaw |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181218 |