RU1827214C - Dental drill - Google Patents
Dental drillInfo
- Publication number
- RU1827214C RU1827214C SU904798657A SU4798657A RU1827214C RU 1827214 C RU1827214 C RU 1827214C SU 904798657 A SU904798657 A SU 904798657A SU 4798657 A SU4798657 A SU 4798657A RU 1827214 C RU1827214 C RU 1827214C
- Authority
- RU
- Russia
- Prior art keywords
- rod
- channel
- working head
- cavity
- working
- Prior art date
Links
Landscapes
- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Abstract
Область применени : изобретение относитс к медицине, а именно, к стоматологии . Сущность изобретени : стоматологический бор состоит из полого цилиндрического стержн 1 с рабочей головкой 2 на его конце, при этом в боковой поверхности стержн 1 выполнен канал 3, св занный с полостью стержн 1, при этом ось.канала 3 имеет угол наклона 110-150° относительно продольной оси стержн 1 и ориентирован в сторону к рабочей головке 2. 1 ил.Field of application: the invention relates to medicine, namely to dentistry. SUMMARY OF THE INVENTION: A dental bur consists of a hollow cylindrical rod 1 with a working head 2 at its end, wherein a channel 3 is made in the lateral surface of the rod 1, connected to the cavity of the rod 1, while the axis of the channel 3 has an inclination angle of 110-150 ° relative to the longitudinal axis of the rod 1 and is oriented towards the working head 2. 1 ill.
Description
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Изобретение относитс к области медицины , а именно, к стоматологии.The invention relates to the field of medicine, namely to dentistry.
Целью изобретени вл етс улучшение отвода из полости рта продуктов отхода от препарирований тканей зуба.The aim of the invention is to improve the removal of waste products from the preparation of tooth tissues from the oral cavity.
На чертеже изображен стоматологический бор, разрез.The drawing shows a dental bur, section.
Стоматологический бор состоит из полотд Цилиндрического стержн 1 с рабочейDental boron consists of cloths Cylindrical rod 1 with a working
j t головкой 2 на его конце, при этом, в боковой j t with head 2 at its end, while in the lateral
поверхности стержн 1 выполнен канал 3, the surface of the rod 1 is made channel 3,
св занный с полостью стержн 1, при этом,associated with the cavity of the rod 1, while
ось канала 3 имеет угол наклона the axis of the channel 3 has an angle of inclination
относительно продольной оси стержн 1 иrelative to the longitudinal axis of the rod 1 and
ориентирован в сторону к рабочей головке 2.oriented towards the working head 2.
Бор стоматологический используют следующим образом.Dental boron is used as follows.
Бор устанавливают в наконечник и производ т препарирование тканей зуба обычным методом; при этом, частицы продуктов отхода от препарировани зуба попадают в канал 3 и отвод тс из полости рта пациента наружу.Boron is inserted into the tip and the tooth tissue is prepared in the usual manner; at the same time, particles of the products of the waste from the preparation of the tooth enter the channel 3 and are removed from the patient's oral cavity to the outside.
Данный бор обеспечивает улучшение условий труда врачей-стоматологов за счет уменьшени распылени инфицированных твердых тканей, слюны и крови, Повышает износоустойчивость рабочей головки бора, т.к. боры охлаждаютс во врем работы за счет вихревого эффекта.This boron provides improved working conditions for dentists by reducing the dispersion of infected hard tissues, saliva and blood, increases the wear resistance of the working head of the boron, as the burs are cooled during operation due to the vortex effect.
Снижает температурное повреждение препарируемых тканей за счет охлаждени их бором.It reduces the temperature damage to the prepared tissues by cooling them with boron.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU904798657A RU1827214C (en) | 1990-03-05 | 1990-03-05 | Dental drill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU904798657A RU1827214C (en) | 1990-03-05 | 1990-03-05 | Dental drill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| RU1827214C true RU1827214C (en) | 1993-07-15 |
Family
ID=21500047
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU904798657A RU1827214C (en) | 1990-03-05 | 1990-03-05 | Dental drill |
Country Status (1)
| Country | Link |
|---|---|
| RU (1) | RU1827214C (en) |
-
1990
- 1990-03-05 RU SU904798657A patent/RU1827214C/en active
Non-Patent Citations (1)
| Title |
|---|
| Патент DE № 2331023, кл. А 61 С 3/02, 1982. * |
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