CN201602906U - Rocker-type arch wire for orthodontics - Google Patents
Rocker-type arch wire for orthodontics Download PDFInfo
- Publication number
- CN201602906U CN201602906U CN2009202781575U CN200920278157U CN201602906U CN 201602906 U CN201602906 U CN 201602906U CN 2009202781575 U CN2009202781575 U CN 2009202781575U CN 200920278157 U CN200920278157 U CN 200920278157U CN 201602906 U CN201602906 U CN 201602906U
- Authority
- CN
- China
- Prior art keywords
- arch wire
- rocking chair
- filament
- dental arch
- arch
- 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 - Lifetime
Links
- 210000002455 dental arch Anatomy 0.000 claims description 49
- 239000000463 material Substances 0.000 claims description 9
- 210000003464 cuspid Anatomy 0.000 claims description 6
- 210000004283 incisor Anatomy 0.000 claims description 6
- 229910045601 alloy Inorganic materials 0.000 claims description 3
- 239000000956 alloy Substances 0.000 claims description 3
- 210000000214 mouth Anatomy 0.000 abstract description 12
- 229910001000 nickel titanium Inorganic materials 0.000 abstract description 8
- 238000004140 cleaning Methods 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 5
- 210000004872 soft tissue Anatomy 0.000 abstract description 5
- 238000000034 method Methods 0.000 abstract description 3
- 206010061274 Malocclusion Diseases 0.000 abstract 2
- 208000006650 Overbite Diseases 0.000 abstract 2
- HZEWFHLRYVTOIW-UHFFFAOYSA-N [Ti].[Ni] Chemical compound [Ti].[Ni] HZEWFHLRYVTOIW-UHFFFAOYSA-N 0.000 abstract 1
- 230000003902 lesion Effects 0.000 abstract 1
- 229910001285 shape-memory alloy Inorganic materials 0.000 abstract 1
- 208000025865 Ulcer Diseases 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 231100000397 ulcer Toxicity 0.000 description 4
- 208000025157 Oral disease Diseases 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 210000001847 jaw Anatomy 0.000 description 1
- 208000030194 mouth disease Diseases 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
Images
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- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Abstract
The utility model discloses a rocker-type arch wire for orthodontics, which belongs to the technical field of dental medical equipment. The rocker-type arch wire is mainly used for tooth overbite, or the front part and the rear part of the rocker-type arch wire are raised to meet the standard shape of the dental cast of most people; and the cross section of the arch wire is circular or rectangular, and the arch wire is made of a medical nickel-titanium shape memory alloy. Using the rocker-type arch wire to cure tooth overbite not only can achieve the same or better treatment effect as a multiloop edgewise arch wire, but also can reduce the discomfort of a patient during the treatment process, prevent the problems of the oral soft tissue lesions of the patient and difficult cleaning of the oral cavity, simultaneously greatly reduce the treatment difficulty and complicacy, so that the adjustable and the operation of a clinicist are easier, and the time for the clinicist to operate beside a chair is greatly saved.
Description
Technical field
This utility model belongs to the type medical instrument for dental use technical field, and particularly a kind of mouth cavity orthodontic is with rocking chair type dental arch filament, and this rocking chair type dental arch filament is mainly used in to be rescued tooth and cover deeply
Or open
Background technology
Wrong
Deformity belongs to one of three big oral diseases, and it not only influences face appearance, and main be that influence is chewed and function of pronunciation, influence is physically and mentally healthy.Cover deeply
With open
It is a kind of serious mistake that endangers
Deformity, its cause of disease mechanism is complicated, the clinical treatment difficulty.Use many Qu Fangsi begg appliance technology in the just abnormal in recent years clinical position at home and abroad, and obtained obvious effects.But along with clinically constantly practice also found the defective of this technology, bending of arch edgewise complexity for example, to doctor's specification requirement height, numerous many Qu Fangsi bows can cause problems such as patient's discomfort, oral soft tissue ulcer and oral cavity cleaning difficulty in the patient oral cavity simultaneously.And use rocking chair type dental arch filament not only can reach the same or better rectifying effect with many Qu Fangsi bow, the variety of problems in the time of can also solving above many Qu Fangsi begg appliance effectively.
Summary of the invention
This utility model at existing dental arch filament bend complexity, to doctor's specification requirement height, numerous many Qu Fangsi bows can cause deficiencies such as patient's discomfort, oral soft tissue ulcer and oral cavity cleaning difficulty to provide a kind of mouth cavity orthodontic with rocking chair type dental arch filament in the patient oral cavity, is mainly used in to rescue tooth and cover deeply
Or open
A kind of mouth cavity orthodontic rocking chair type dental arch filament, this dental arch filament front and rear perk is characterized in that, described rocking chair type dental arch filament is a whole arch wire, is divided into two kinds of maxillary teeth arch wire and mandibular dental arch silks.
The silk material cross section of described rocking chair type dental arch filament is circular, and the diameter of this circular cross section is 0.2～0.6mm.
The silk material cross section of described rocking chair type dental arch filament is a rectangle, and the size range of this rectangular cross section is 0.3mm * 0.3mm～0.65mm * 0.65mm.
The material of described rocking chair type dental arch filament is medical niti-shaped memorial alloy.
Described maxillary teeth arch wire size is as follows: on the sagittal plane, the arch wire degree of depth is 12～16mm, and arch wire arc place radius is 20～25mm; The arch wire rear aperture, the opening part distance is 20～30mm, the anterior incisor of arch wire place arc radius is 30～45mm, canine tooth place arc radius is 10～20mm, the place's of grinding one's teeth in sleep arc radius is 45～55mm, and the arch wire rear portion is 8～12mm with junction, the place of grinding one's teeth in sleep arc radius, smooth connection between each circular arc, maximum horizontal range between the arch wire front and rear is 40～50mm, and maxillary teeth arch wire size marking figure as shown in Figure 3.
Described mandibular dental arch silk size is as follows: on the sagittal plane, the arch wire degree of depth is 12～16mm, and arch wire arc place radius is 19～24mm; The arch wire rear aperture, the opening part distance is 18～25mm, the anterior incisor of arch wire place arc radius is 30～40mm, canine tooth place arc radius is 10～15mm, the place's of grinding one's teeth in sleep arc radius is 45～55mm, and the arch wire rear portion is 6～12mm with junction, the place of grinding one's teeth in sleep arc radius, smooth connection between each circular arc, maximum horizontal range between the arch wire front and rear is 38～45mm, and mandibular dental arch silk size marking figure as shown in Figure 4.
The beneficial effects of the utility model are: use rocking chair shape dental arch filament to rescue tooth and cover deeply
Or open
Not only can reach the same with many Qu Fangsi begg appliance or better rectifying effect, but also can reduce subject discomfort sense in the process of rescuing, avoid the generation of problems such as patient's oral soft tissue ulcer and oral cavity cleaning difficulty, meanwhile, can also reduce greatly and rescue difficulty and complexity, it is easier that the clinicist adjusts and operates, and also saved clinicist's the other operating time of chair simultaneously greatly, is a kind of technology of rescuing that has a extensive future.
Description of drawings
Fig. 1 is this utility model vertical view;
Fig. 2 is this utility model front view;
Fig. 3 is maxillary teeth arch wire size marking figure;
Fig. 4 is mandibular dental arch silk size marking figure.
The specific embodiment
The utility model is described in further detail below in conjunction with accompanying drawing:
A kind of mouth cavity orthodontic is with rocking chair type dental arch filament, is mainly used in to rescue tooth and cover deeply
Or open
This dental arch filament front and rear perk, can rock back and forth, the standard shape that meets most of people's tooth jaws, the dental arch filament vertical view as shown in Figure 1, front view as shown in Figure 2, rocking chair type dental arch filament is the axial symmetry dental arch filament, is a whole arch wire, and the material of rocking chair type dental arch filament is medical niti-shaped memorial alloy.
Described rocking chair type dental arch filament is divided into two kinds of maxillary teeth arch wire and mandibular dental arch silks.
Described maxillary teeth arch wire size is as follows: on the sagittal plane, the arch wire degree of depth is 14mm, and arch wire arc place radius is 22.5mm; The arch wire rear aperture, the opening part distance is 24mm, the anterior incisor of arch wire place arc radius is 38mm, canine tooth place arc radius is 15mm, the place's of grinding one's teeth in sleep arc radius is 50mm, and the arch wire rear portion is 10mm with junction, the place of grinding one's teeth in sleep arc radius, smooth connection between each circular arc, maximum horizontal range between the arch wire front and rear is 45mm, and maxillary teeth arch wire size marking can be with reference to as Fig. 3.
Described mandibular dental arch silk is a whole arch wire, and size is as follows: on the sagittal plane, the arch wire degree of depth is 14mm; Arch wire arc place radius is 21mm, the arch wire rear aperture, the opening part distance is 21mm, the anterior incisor of arch wire place arc radius is 35mm, and canine tooth place arc radius is 13mm, and the place's of grinding one's teeth in sleep arc radius is 50mm, the arch wire rear portion is 8mm with junction, the place of grinding one's teeth in sleep arc radius, smooth connection between each circular arc, the maximum horizontal range between the arch wire front and rear are 41mm, and mandibular dental arch silk size marking can be with reference to as Fig. 4.
Rocking chair type dental arch filament preparation method is carried out Pulse Electric and is added thermal finalization and handle the back shrend for NiTi silk material being put into mould.
In the practical application, the silk material cross section of rocking chair type dental arch filament is circle or rectangle, and the diameter of circular cross section is 0.2～0.6mm, and the size range of rectangular cross section is 0.3mm * 0.3mm～0.65mm * 0.65mm.
For example:
(1) cross section of NiTi rocking chair type dental arch filament is circular, and round diameter is 0.36mm.
(2) cross section of NiTi rocking chair type dental arch filament is circular, and round diameter is 0.46mm.
(3) cross section of NiTi rocking chair type dental arch filament is circular, and round diameter is 0.51mm.
(4) cross section of NiTi rocking chair type dental arch filament is a rectangle, and the square-section is of a size of 0.41mm * 0.56mm.
(5) cross section of NiTi rocking chair type dental arch filament is a rectangle, and the square-section is of a size of 0.48mm * 0.64mm.
(6) cross section of NiTi rocking chair type dental arch filament is a rectangle, and the square-section is of a size of 0.53mm * 0.64mm.Using rocking chair shape dental arch filament to rescue tooth covers deeply
Or open
Not only can reach the same with many Qu Fangsi begg appliance or better rectifying effect, but also can reduce subject discomfort sense in the process of rescuing, avoid the generation of problems such as patient's oral soft tissue ulcer and oral cavity cleaning difficulty, meanwhile, can also reduce greatly and rescue difficulty and complexity, it is easier that the clinicist adjusts and operates, and also saved clinicist's the other operating time of chair simultaneously greatly.
Claims (6)
1. a mouth cavity orthodontic is with rocking chair type dental arch filament, and this dental arch filament front and rear perk is characterized in that, described rocking chair type dental arch filament is a whole arch wire, is divided into two kinds of maxillary teeth arch wire and mandibular dental arch silks.
2. a kind of mouth cavity orthodontic according to claim 1 is characterized in that with rocking chair type dental arch filament the silk material cross section of described rocking chair type dental arch filament is circular, and the diameter of this circular cross section is 0.2～0.6mm.
3. a kind of mouth cavity orthodontic according to claim 1 is characterized in that with rocking chair type dental arch filament the silk material cross section of described rocking chair type dental arch filament is a rectangle, and the size range of this rectangular cross section is 0.3mm * 0.3mm～0.65mm * 0.65mm.
4. a kind of mouth cavity orthodontic according to claim 1 is characterized in that with rocking chair type dental arch filament the material of described rocking chair type dental arch filament is medical niti-shaped memorial alloy.
5. a kind of mouth cavity orthodontic according to claim 1 rocking chair type dental arch filament, it is characterized in that described maxillary teeth arch wire size is as follows: on the sagittal plane, the arch wire degree of depth is 12～16mm, arch wire arc place radius is 20～25mm; The arch wire rear aperture, the opening part distance is 20～30mm, the anterior incisor of arch wire place arc radius is 30～45mm, canine tooth place arc radius is 10～20mm, the place's of grinding one's teeth in sleep arc radius is 45～55mm, the arch wire rear portion is 8～12mm with junction, the place of grinding one's teeth in sleep arc radius, smooth connection between each circular arc, and the maximum horizontal range between the arch wire front and rear is 40～50mm.
6. a kind of mouth cavity orthodontic according to claim 1 rocking chair type dental arch filament, it is characterized in that described mandibular dental arch silk size is as follows: on the sagittal plane, the arch wire degree of depth is 12～16mm, arch wire arc place radius is 19～24mm; The arch wire rear aperture, the opening part distance is 18～25mm, the anterior incisor of arch wire place arc radius is 30～40mm, canine tooth place arc radius is 10～15mm, the place's of grinding one's teeth in sleep arc radius is 45～55mm, the arch wire rear portion is 6～12mm with junction, the place of grinding one's teeth in sleep arc radius, smooth connection between each circular arc, and the maximum horizontal range between the arch wire front and rear is 38～45mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202781575U CN201602906U (en) | 2009-12-16 | 2009-12-16 | Rocker-type arch wire for orthodontics |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202781575U CN201602906U (en) | 2009-12-16 | 2009-12-16 | Rocker-type arch wire for orthodontics |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201602906U true CN201602906U (en) | 2010-10-13 |
Family
ID=42947612
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202781575U Expired - Lifetime CN201602906U (en) | 2009-12-16 | 2009-12-16 | Rocker-type arch wire for orthodontics |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201602906U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101988182A (en) * | 2010-12-08 | 2011-03-23 | 沈阳工业大学 | Surface modification method for wear-resisting orthodontic arch wire and obtained wear-resisting arch wire |
-
2009
- 2009-12-16 CN CN2009202781575U patent/CN201602906U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101988182A (en) * | 2010-12-08 | 2011-03-23 | 沈阳工业大学 | Surface modification method for wear-resisting orthodontic arch wire and obtained wear-resisting arch wire |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Free format text: FORMER OWNER: YOUYAN YIJIN NEW MATERIAL CO., LTD. Effective date: 20130822 Owner name: YOUYAN YIJIN NEW MATERIAL CO., LTD. Free format text: FORMER OWNER: BEIJING CENTRAL INST.OF THE NONFERROUS METAL Effective date: 20130822 |
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| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 100088 HAIDIAN, BEIJING TO: 102200 CHANGPING, BEIJING |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20130822 Address after: 102200 Changping District super Road, Beijing, No. 33 Patentee after: Grikin Advanced Materials Co.,Ltd. Address before: 100088, 2, Xinjie street, Beijing Patentee before: General Research Institute for Nonferrous Metals Patentee before: Grikin Advanced Materials Co.,Ltd. |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 102200 Changping District super Road, Beijing, No. 33 Patentee after: GRIKIN ADVANCED MATERIALS Co.,Ltd. Address before: 102200 Changping District super Road, Beijing, No. 33 Patentee before: Grikin Advanced Materials Co.,Ltd. |
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| TR01 | Transfer of patent right |
Effective date of registration: 20160808 Address after: 102299, Changping District Beijing science and Technology Park, super Road, No. 33, 1, 1 to 3, 01 Patentee after: GRINM MEDICAL INSTRUMENT (BEIJING) CO.,LTD. Address before: 102200 Changping District super Road, Beijing, No. 33 Patentee before: GRIKIN ADVANCED MATERIALS Co.,Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20101013 |
|
| CX01 | Expiry of patent term |