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SU843972A1 - Pin for artificial crown - Google Patents

Pin for artificial crown Download PDF

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Publication number
SU843972A1
SU843972A1 SU762347197A SU2347197A SU843972A1 SU 843972 A1 SU843972 A1 SU 843972A1 SU 762347197 A SU762347197 A SU 762347197A SU 2347197 A SU2347197 A SU 2347197A SU 843972 A1 SU843972 A1 SU 843972A1
Authority
SU
USSR - Soviet Union
Prior art keywords
pin
artificial crown
root part
cross
section
Prior art date
Application number
SU762347197A
Other languages
Russian (ru)
Inventor
Александр Матвеевич Константинов
Original Assignee
Иркутский Государственный Медицинскийинститут
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Иркутский Государственный Медицинскийинститут filed Critical Иркутский Государственный Медицинскийинститут
Priority to SU762347197A priority Critical patent/SU843972A1/en
Application granted granted Critical
Publication of SU843972A1 publication Critical patent/SU843972A1/en

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Description

пень корневой части штифта увеличивает площадь соприкосновени  его с каналом в средней части. Коническа  стуиень корневой части штифта припасована к ложу канала корн  с минимальным зазором, что нозвол ет повысить прочность корн  и прочност укреплени  штифта.the stump of the root part of the pin increases its area of contact with the channel in the middle part. The conical stui of the root part of the pin is fitted to the root canal bed with a minimum gap, which improves the strength of the root and the strength of the pin.

Формула н 3 о б р е т е fi н  Formula n 3 about brend e fi n

Штифт дл  искусственной коропки, состо ш;ий из культи с опорным осиованием и ступенчатой корневой части, дистальна  стуjKHii которой имеет коническую форму, с; тji и ч а ю ш, и и с   тем, что, с целью nciibiiiR-ни  срока службы, корнева  часть состоит по меньшей мере из трех ступеней, при этом проксимальна  ступень пмеет овальную форму в сечении, а промежуточна  - пилиндрическую форму в сечении.The pin for the artificial bow, consisting of a stump with a support axis and a stepped root part, the distal stjjHHii of which has a conical shape, c; This means that, for the purpose of nciibiiiR or service life, the root part consists of at least three stages, while the proximal level is oval in cross-section and the intermediate is pilindrical in cross-section.

Источники информации, прин тые во внимание нри экспертизеSources of information taken into account at the examination

1. Гаврилов Е. И., Оксман И. М. Ортопедическа  стоматологи . М., «Медицина, 1968, с. 139.1. Gavrilov E. I., Oksman I. M. Orthopedic dentists. M., "Medicine, 1968, p. 139.

Claims (1)

Формула изобретенияClaim Штифт для искусственной коронки, состоящий из культи с опорным основанием и ступенчатой корневой части, дистальная сту4 пень которой имеет коническую форму, отличающийся тем, что, с целью повышения срока службы, корневая часть состоит по меньшей мере из трех ступеней, при 5 этом проксимальная ступень имеет овальную форму в сечении, а промежуточная — цилиндрическую форму в сечении.A pin for an artificial crown, consisting of a stump with a support base and a stepped root part, the distal stump of which has a conical shape, characterized in that, in order to increase the service life, the root part consists of at least three steps, with 5 being the proximal step has an oval shape in cross section, and the intermediate is cylindrical in cross section.
SU762347197A 1976-04-12 1976-04-12 Pin for artificial crown SU843972A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU762347197A SU843972A1 (en) 1976-04-12 1976-04-12 Pin for artificial crown

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU762347197A SU843972A1 (en) 1976-04-12 1976-04-12 Pin for artificial crown

Publications (1)

Publication Number Publication Date
SU843972A1 true SU843972A1 (en) 1981-07-07

Family

ID=20656736

Family Applications (1)

Application Number Title Priority Date Filing Date
SU762347197A SU843972A1 (en) 1976-04-12 1976-04-12 Pin for artificial crown

Country Status (1)

Country Link
SU (1) SU843972A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1990001908A1 (en) * 1988-08-18 1990-03-08 Ipco Corporation Dental post and method for making the same

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1990001908A1 (en) * 1988-08-18 1990-03-08 Ipco Corporation Dental post and method for making the same
US4932870A (en) * 1988-08-18 1990-06-12 Ipco Corporation Dental post and method for making the same

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