SU418178A1 - ORTODONTIC INSTRUMENTS. - Google Patents
ORTODONTIC INSTRUMENTS.Info
- Publication number
- SU418178A1 SU418178A1 SU1804334A SU1804334A SU418178A1 SU 418178 A1 SU418178 A1 SU 418178A1 SU 1804334 A SU1804334 A SU 1804334A SU 1804334 A SU1804334 A SU 1804334A SU 418178 A1 SU418178 A1 SU 418178A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- teeth
- ortodontic
- instruments
- parts
- handle
- Prior art date
Links
Description
1one
Изобретение относитс к стоматологии.The invention relates to dentistry.
Известны устройства дл исправлени аномального положени зубов, содержащие ручку и две рабочие части, выполненные в виде плоских пластин с покрытием из пластмассы или резины и соединенные с ручкой переходной частью. Известные устройства имеют точечный контакт с поверхност ми перемещаемых зубов. Их применение не исключает возможность смещени опорных зубов.Devices for correcting the abnormal position of teeth are known, comprising a handle and two working parts made in the form of flat plates coated with plastic or rubber and connected to the handle by a transition part. The known devices have point contact with the surfaces of the teeth to be moved. Their use does not exclude the possibility of displacement of the abutment teeth.
Целью изобретени вл етс устранение указанных недостатков.The aim of the invention is to eliminate these drawbacks.
Дл обеспечени максимального контакта с поверхност ми перемещаемых зубов и предотвращени смещени опорных зубов рабочие части предлагаемого инструмента выполнены в виде секторов полых усеченных конусов , больщим основанием обращенных к переходным част м и наклоненных к ним под тупым углом.To ensure maximum contact with the surfaces of the moving teeth and to prevent displacement of the supporting teeth, the working parts of the proposed tool are made in the form of sectors of hollow truncated cones, with a large base facing the transitional parts and inclined towards them at an obtuse angle.
На чертеже схематически изображен описываемый инструмент, виды сбоку и сверху.The drawing shows schematically the described instrument, side and top views.
Инструмент содержит рабочие части 1 и 2, выполненные в виде секторов полых усеченных конусов, больщнм основанием обращенных к переходным част м 3 и 4 и наклоненных к ним нод тупым углол, а руко тку 5.The tool contains working parts 1 and 2, made in the form of sectors of hollow truncated cones, with the base facing the transition parts 3 and 4 and the angled angles inclined towards them, and the handle 5.
Инструмент может быть выполнен нескольких типоразмеров из пластмассы, например из капрона или акрилатов.The tool can be made of several sizes from plastic, for example from caprone or acrylate.
Дл каждого конкретного случа врач подбирает необходимого типоразмера инструмент, провер ет прилегание его рабочих частей к аномальным зубам и дальнейшими манипул ци ми исправл ет нх положение.For each particular case, the doctor selects the required size of the instrument, checks the fit of its working parts to the abnormal teeth, and further manipulates them to correct their position.
Предмет изобретени Subject invention
Ортодонтический инструмент, содержащий рабочие и переходные части, ручку, отличающийс тем, что, с целью обеспечени максимального контакта с поверхност ми перемещаемых зубов и предотвращени смещени опорных зубов, рабочие части выполнены в виде секторов полых усеченных конусов, большим основанием обращенных к переходным част м и наклоненных к ним под ТУПЫМ углом.An orthodontic instrument containing working and transitional parts, a handle, characterized in that, in order to ensure maximum contact with the surfaces of the moved teeth and prevent displacement of the supporting teeth, the working parts are made in the form of sectors of hollow truncated cones, with a large base facing the transitional parts and inclined towards them at a stupid angle.
5five
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU1804334A SU418178A1 (en) | 1972-07-03 | 1972-07-03 | ORTODONTIC INSTRUMENTS. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU1804334A SU418178A1 (en) | 1972-07-03 | 1972-07-03 | ORTODONTIC INSTRUMENTS. |
Publications (1)
Publication Number | Publication Date |
---|---|
SU418178A1 true SU418178A1 (en) | 1974-03-05 |
Family
ID=20520077
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU1804334A SU418178A1 (en) | 1972-07-03 | 1972-07-03 | ORTODONTIC INSTRUMENTS. |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU418178A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2608803C2 (en) * | 2010-02-26 | 2017-01-24 | Мани, Инк. | Tool for processing of tooth root canal and method of its production |
-
1972
- 1972-07-03 SU SU1804334A patent/SU418178A1/en active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2608803C2 (en) * | 2010-02-26 | 2017-01-24 | Мани, Инк. | Tool for processing of tooth root canal and method of its production |
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