CA3159267A1 - Improved maxillary expander and protraction device - Google Patents
Improved maxillary expander and protraction deviceInfo
- Publication number
- CA3159267A1 CA3159267A1 CA3159267A CA3159267A CA3159267A1 CA 3159267 A1 CA3159267 A1 CA 3159267A1 CA 3159267 A CA3159267 A CA 3159267A CA 3159267 A CA3159267 A CA 3159267A CA 3159267 A1 CA3159267 A1 CA 3159267A1
- Authority
- CA
- Canada
- Prior art keywords
- bodies
- pair
- expander
- aligner
- maxilla
- 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
- 210000002050 maxilla Anatomy 0.000 claims abstract description 96
- 238000000034 method Methods 0.000 claims abstract description 46
- 210000001983 hard palate Anatomy 0.000 claims description 78
- 201000000615 hard palate cancer Diseases 0.000 claims description 78
- 230000007246 mechanism Effects 0.000 claims description 62
- 210000003254 palate Anatomy 0.000 claims description 59
- 230000008878 coupling Effects 0.000 claims description 38
- 238000010168 coupling process Methods 0.000 claims description 38
- 238000005859 coupling reaction Methods 0.000 claims description 38
- 238000003780 insertion Methods 0.000 claims description 29
- 230000037431 insertion Effects 0.000 claims description 29
- 125000006850 spacer group Chemical group 0.000 claims description 16
- 230000007812 deficiency Effects 0.000 claims description 9
- 210000001519 tissue Anatomy 0.000 claims description 9
- 239000000463 material Substances 0.000 claims description 8
- 238000012546 transfer Methods 0.000 claims description 7
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims description 6
- 230000008859 change Effects 0.000 claims description 5
- 210000001584 soft palate Anatomy 0.000 claims description 3
- 229920001296 polysiloxane Polymers 0.000 claims description 2
- 210000000988 bone and bone Anatomy 0.000 description 22
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 12
- 210000001847 jaw Anatomy 0.000 description 8
- 210000004513 dentition Anatomy 0.000 description 7
- 230000036346 tooth eruption Effects 0.000 description 7
- 230000000399 orthopedic effect Effects 0.000 description 6
- 238000012790 confirmation Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 230000000087 stabilizing effect Effects 0.000 description 5
- 210000003484 anatomy Anatomy 0.000 description 4
- 230000008901 benefit Effects 0.000 description 4
- 239000007943 implant Substances 0.000 description 4
- 238000009434 installation Methods 0.000 description 4
- 230000013011 mating Effects 0.000 description 4
- 230000004913 activation Effects 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 3
- 230000001070 adhesive effect Effects 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 239000011347 resin Substances 0.000 description 3
- 229920005989 resin Polymers 0.000 description 3
- 238000001356 surgical procedure Methods 0.000 description 3
- 230000002146 bilateral effect Effects 0.000 description 2
- 239000000560 biocompatible material Substances 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 230000003993 interaction Effects 0.000 description 2
- 230000017074 necrotic cell death Effects 0.000 description 2
- 229920000515 polycarbonate Polymers 0.000 description 2
- 239000004417 polycarbonate Substances 0.000 description 2
- 208000006860 root resorption Diseases 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 229910000684 Cobalt-chrome Inorganic materials 0.000 description 1
- 108010068370 Glutens Proteins 0.000 description 1
- 206010052658 Macrognathia Diseases 0.000 description 1
- 206010027543 Micrognathia Diseases 0.000 description 1
- 240000004808 Saccharomyces cerevisiae Species 0.000 description 1
- 241000209140 Triticum Species 0.000 description 1
- 235000021307 Triticum Nutrition 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000037182 bone density Effects 0.000 description 1
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- 239000000919 ceramic Substances 0.000 description 1
- 239000010952 cobalt-chrome Substances 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 230000001010 compromised effect Effects 0.000 description 1
- 238000007408 cone-beam computed tomography Methods 0.000 description 1
- 230000002596 correlated effect Effects 0.000 description 1
- 230000001054 cortical effect Effects 0.000 description 1
- 230000001186 cumulative effect Effects 0.000 description 1
- 210000002455 dental arch Anatomy 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000001815 facial effect Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 235000021312 gluten Nutrition 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 238000007373 indentation Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000012977 invasive surgical procedure Methods 0.000 description 1
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- 238000003466 welding Methods 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
- A61C7/06—Extra-oral force transmitting means, i.e. means worn externally of the mouth and placing a member in the mouth under tension
-
- 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
- A61C7/10—Devices having means to apply outwardly directed force, e.g. expanders
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/56—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor
- A61B17/58—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor for osteosynthesis, e.g. bone plates, screws, setting implements or the like
- A61B17/60—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor for osteosynthesis, e.g. bone plates, screws, setting implements or the like for external osteosynthesis, e.g. distractors, contractors
- A61B17/66—Alignment, compression or distraction mechanisms
- A61B17/663—Alignment, compression or distraction mechanisms for jaw bones, e.g. subcutaneous distractors with external access
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/56—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor
- A61B17/58—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor for osteosynthesis, e.g. bone plates, screws, setting implements or the like
- A61B17/68—Internal fixation devices, including fasteners and spinal fixators, even if a part thereof projects from the skin
- A61B17/80—Cortical plates, i.e. bone plates; Instruments for holding or positioning cortical plates, or for compressing bones attached to cortical plates
- A61B17/8023—Variable length plates adjustable in both directions
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/56—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor
- A61B17/58—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor for osteosynthesis, e.g. bone plates, screws, setting implements or the like
- A61B17/68—Internal fixation devices, including fasteners and spinal fixators, even if a part thereof projects from the skin
- A61B17/80—Cortical plates, i.e. bone plates; Instruments for holding or positioning cortical plates, or for compressing bones attached to cortical plates
- A61B17/8061—Cortical plates, i.e. bone plates; Instruments for holding or positioning cortical plates, or for compressing bones attached to cortical plates specially adapted for particular bones
- A61B17/8071—Cortical plates, i.e. bone plates; Instruments for holding or positioning cortical plates, or for compressing bones attached to cortical plates specially adapted for particular bones for the jaw
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/56—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor
- A61B17/58—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor for osteosynthesis, e.g. bone plates, screws, setting implements or the like
- A61B17/68—Internal fixation devices, including fasteners and spinal fixators, even if a part thereof projects from the skin
- A61B17/84—Fasteners therefor or fasteners being internal fixation devices
- A61B17/86—Pins or screws or threaded wires; nuts therefor
- A61B17/8625—Shanks, i.e. parts contacting bone tissue
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C8/00—Means to be fixed to the jaw-bone for consolidating natural teeth or for fixing dental prostheses thereon; Dental implants; Implanting tools
- A61C8/0093—Features of implants not otherwise provided for
- A61C8/0096—Implants for use in orthodontic treatment
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/56—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor
- A61B17/58—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor for osteosynthesis, e.g. bone plates, screws, setting implements or the like
- A61B17/68—Internal fixation devices, including fasteners and spinal fixators, even if a part thereof projects from the skin
- A61B17/84—Fasteners therefor or fasteners being internal fixation devices
- A61B17/86—Pins or screws or threaded wires; nuts therefor
- A61B17/8625—Shanks, i.e. parts contacting bone tissue
- A61B17/863—Shanks, i.e. parts contacting bone tissue with thread interrupted or changing its form along shank, other than constant taper
Landscapes
- Health & Medical Sciences (AREA)
- Orthopedic Medicine & Surgery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Surgery (AREA)
- Veterinary Medicine (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Heart & Thoracic Surgery (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Neurology (AREA)
- Epidemiology (AREA)
- Dentistry (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Surgical Instruments (AREA)
- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
- Orthopedics, Nursing, And Contraception (AREA)
Applications Claiming Priority (11)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201762590363P | 2017-11-24 | 2017-11-24 | |
| US62/590,363 | 2017-11-24 | ||
| US201862676969P | 2018-05-26 | 2018-05-26 | |
| US62/676,969 | 2018-05-26 | ||
| US201862685801P | 2018-06-15 | 2018-06-15 | |
| US62/685,801 | 2018-06-15 | ||
| US201862699264P | 2018-07-17 | 2018-07-17 | |
| US62/699,264 | 2018-07-17 | ||
| US16/115,564 | 2018-08-29 | ||
| US16/115,564 US10575926B2 (en) | 2017-11-24 | 2018-08-29 | Maxillary expander |
| PCT/US2018/062403 WO2019104255A1 (en) | 2017-11-24 | 2018-11-24 | Improved maxillary expander and protraction device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA3159267A1 true CA3159267A1 (en) | 2019-05-31 |
Family
ID=71120598
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA3159267A Pending CA3159267A1 (en) | 2017-11-24 | 2018-11-24 | Improved maxillary expander and protraction device |
Country Status (6)
| Country | Link |
|---|---|
| JP (1) | JP7356086B2 (ja) |
| KR (1) | KR20200103004A (ja) |
| CN (2) | CN111655190B (ja) |
| AU (1) | AU2018371846A1 (ja) |
| CA (1) | CA3159267A1 (ja) |
| MX (1) | MX2020005546A (ja) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102276447B1 (ko) | 2019-11-11 | 2021-07-13 | 주식회사 바이오머테리얼즈코리아 | 교체형 악궁 확장 장치 |
| CN114831754B (zh) * | 2022-03-30 | 2024-03-15 | 中国人民解放军联勤保障部队第九八0医院 | 可实现软组织瓣扩展的软组织刮治器及使用方法与应用 |
| KR20230141284A (ko) | 2022-03-31 | 2023-10-10 | (주)오스테오닉 | 악궁 확장 장치 및 악궁 확장 시스템 |
| CN114948288B (zh) * | 2022-05-17 | 2023-02-03 | 四川大学 | 用于辅助上颌骨骨性扩弓器种植支抗钉植入的导航装置 |
Family Cites Families (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE69608968T2 (de) * | 1995-12-01 | 2001-02-01 | David A Walker | Teleskopische knochenplatte zur knochenverlängerung durch streck-osteogenesis |
| BE1013222A3 (nl) * | 2000-01-11 | 2001-11-06 | Mommaerts Maurice Yves | Apparaat voor intraorale distractieosteotomie ter verbreding van de bovenkaak. |
| EP1120090A1 (en) * | 2000-01-17 | 2001-08-01 | P.J. Wolgen | Distraction device for maxillofacial surgery |
| JP2005204987A (ja) * | 2004-01-23 | 2005-08-04 | Kumamoto Technology & Industry Foundation | 骨自動延長器 |
| US7875033B2 (en) * | 2004-07-19 | 2011-01-25 | Synthes Usa, Llc | Bone distraction apparatus |
| KR100641402B1 (ko) * | 2005-01-27 | 2006-10-31 | 경북대학교 산학협력단 | 골격에 직접 고정하여 상악골을 측방 확대하는 장치 |
| US7780445B2 (en) * | 2005-05-16 | 2010-08-24 | Ahmet Ozlem Keles | Palatal expansion device and methods |
| TR200601622A2 (tr) * | 2006-04-17 | 2006-11-21 | Ayan Mustafa | Otomatik Üst Çene Genişleticisi |
| CN200970279Y (zh) * | 2006-11-23 | 2007-11-07 | 王林 | 动物口腔上颌扩弓器 |
| US20090130620A1 (en) * | 2007-11-19 | 2009-05-21 | Mohamadreza Yazdi | Bone supported palatal expansion appliance |
| AR075488A1 (es) * | 2009-12-11 | 2011-04-06 | Villalba Raul Horacio | Dispositivo odontologico para la correccion del micrognatismo transversal del maxilar superior en pacientes adultos y procedimiento para la construccion del dispositivo y una guia quirurgica |
| US8758347B2 (en) * | 2010-03-19 | 2014-06-24 | Nextremity Solutions, Inc. | Dynamic bone plate |
| JP2014519360A (ja) * | 2011-04-26 | 2014-08-14 | シンセス・ゲーエムベーハー | 組み合わせた上顎矯正のためのヒンジ付き固定デバイス |
| CN203153976U (zh) * | 2013-01-01 | 2013-08-28 | 吴建勇 | 可调一体式磁力扩弓矫治器 |
| TR201309216A2 (tr) * | 2013-07-30 | 2015-02-23 | Metin Orhan | Tek uygulamada paralel ve açılı genişleme sağlayabilen damak/ çene genişletme apareyi. |
| US9351810B2 (en) * | 2013-08-26 | 2016-05-31 | Won Moon | Maxillary skeletal expander using mini-screw |
| WO2016149706A1 (en) * | 2015-03-19 | 2016-09-22 | Yousefian Joseph | Dual expanding palatal distractor |
| KR20160133921A (ko) * | 2015-05-14 | 2016-11-23 | 오드리 정-선 윤 | 구개 확장장치 |
| JP6589616B2 (ja) * | 2015-12-11 | 2019-10-16 | 国立大学法人 鹿児島大学 | 上顎拡大装置 |
-
2018
- 2018-11-24 CN CN201880087707.7A patent/CN111655190B/zh active Active
- 2018-11-24 CA CA3159267A patent/CA3159267A1/en active Pending
- 2018-11-24 JP JP2020546298A patent/JP7356086B2/ja active Active
- 2018-11-24 AU AU2018371846A patent/AU2018371846A1/en active Pending
- 2018-11-24 MX MX2020005546A patent/MX2020005546A/es unknown
- 2018-11-24 KR KR1020207017761A patent/KR20200103004A/ko not_active Application Discontinuation
- 2018-11-24 CN CN202210655273.4A patent/CN115363789A/zh active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| CN111655190A (zh) | 2020-09-11 |
| JP2021508282A (ja) | 2021-03-04 |
| JP7356086B2 (ja) | 2023-10-04 |
| MX2020005546A (es) | 2021-03-25 |
| CN115363789A (zh) | 2022-11-22 |
| KR20200103004A (ko) | 2020-09-01 |
| CN111655190B (zh) | 2022-07-05 |
| AU2018371846A1 (en) | 2020-07-02 |
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