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SU728855A1 - Artificial tooth - Google Patents

Artificial tooth Download PDF

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Publication number
SU728855A1
SU728855A1 SU772482849A SU2482849A SU728855A1 SU 728855 A1 SU728855 A1 SU 728855A1 SU 772482849 A SU772482849 A SU 772482849A SU 2482849 A SU2482849 A SU 2482849A SU 728855 A1 SU728855 A1 SU 728855A1
Authority
SU
USSR - Soviet Union
Prior art keywords
tooth
hole
plate
artificial tooth
crown
Prior art date
Application number
SU772482849A
Other languages
Russian (ru)
Inventor
Александр Моисеевич Фирер
Григорий Александрович Фирер
Original Assignee
Firer Aleksandr M
Firer Grigorij A
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 Firer Aleksandr M, Firer Grigorij A filed Critical Firer Aleksandr M
Priority to SU772482849A priority Critical patent/SU728855A1/en
Application granted granted Critical
Publication of SU728855A1 publication Critical patent/SU728855A1/en

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  • Dental Prosthetics (AREA)

Description

(54) ИСКУССТВЕННЫЙ ЗУБ(54) ARTIFICIAL TOOTH

устанавливаютс  амортизирующа  прокладка 11, защитна  щайба 10 и коронка 1, которые фиксируютс  гайкой 12.a damping gasket 11, a protective face 10 and a crown 1 are installed, which are fixed by a nut 12.

Искусственный зуб позвол ет повысить прочность его фиксации в лунке зуба и обеспечивает высокое качество протезировани .An artificial tooth allows to increase the strength of its fixation in the tooth hole and provides high quality prosthetics.

Claims (2)

Формула изобретени Invention Formula . Искусственный зуб, содержащий коронку , опорную часть, корень и элементы креплени , отличающийс  тем, что, с целью повышени  прочности фиксации зуба в лунке , корень зуба выполнен в виде перфорированнои изогнутой пружин щей пластины, по оси симметрии которой выполнено отверстие , а свободные концы соединены между собой, причем в центральном отверстии пластины установлен резьбовой стержень и жестко соединен с ее концами.. An artificial tooth containing a crown, a bearing part, a root and fasteners, characterized in that, in order to increase the strength of tooth fixation in the hole, the root of the tooth is made in the form of a perforated curved spring plate, along the axis of symmetry of which a hole is made, and the free ends are connected with each other, with a threaded rod installed in the central hole of the plate and rigidly connected to its ends. 2. Зуб по п. 1, отличающийс  тем, что на свободном конце резьбового стержн  между коронкой и пластиной установлена амортизирующа  прокладка.2. A tooth according to Claim 1, characterized in that a shock-absorbing gasket is installed between the crown and the plate at the free end of the threaded rod. Источники информации, прин тые во внимание при экспертизе 1. Патент ФРГ № 827689, кл. 30 В, 14/02, 1974. Фи&.2 Фиг.ЗSources of information taken into account during the examination 1. Patent of Germany No. 827689, cl. 30 V, 14/02, 1974. Phi & .2 Fig.Z iOiO //// фиг Afig a Фиг. 5FIG. five Фиг..6Fig.6
SU772482849A 1977-05-05 1977-05-05 Artificial tooth SU728855A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU772482849A SU728855A1 (en) 1977-05-05 1977-05-05 Artificial tooth

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU772482849A SU728855A1 (en) 1977-05-05 1977-05-05 Artificial tooth

Publications (1)

Publication Number Publication Date
SU728855A1 true SU728855A1 (en) 1980-04-25

Family

ID=20707687

Family Applications (1)

Application Number Title Priority Date Filing Date
SU772482849A SU728855A1 (en) 1977-05-05 1977-05-05 Artificial tooth

Country Status (1)

Country Link
SU (1) SU728855A1 (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4681590A (en) * 1986-06-18 1987-07-21 John Tansey Femoral stem prosthesis
US5059193A (en) * 1989-11-20 1991-10-22 Spine-Tech, Inc. Expandable spinal implant and surgical method
US5302128A (en) * 1991-12-06 1994-04-12 Shinichi Suga Dental implant
USRE34632E (en) * 1988-01-28 1994-06-07 Unilink, Inc. Device at artificial joints
US5370695A (en) * 1992-04-03 1994-12-06 Sulzer Medizinaltechnik Ag Metal shank
US5456601A (en) * 1994-01-11 1995-10-10 Sendax; Victor I. Sinus dental implant stabilizer
US5470230A (en) * 1994-09-30 1995-11-28 Daftary; Fereidoun Anatomical dental implant with expandable root

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4681590A (en) * 1986-06-18 1987-07-21 John Tansey Femoral stem prosthesis
USRE34632E (en) * 1988-01-28 1994-06-07 Unilink, Inc. Device at artificial joints
US5059193A (en) * 1989-11-20 1991-10-22 Spine-Tech, Inc. Expandable spinal implant and surgical method
US5302128A (en) * 1991-12-06 1994-04-12 Shinichi Suga Dental implant
US5370695A (en) * 1992-04-03 1994-12-06 Sulzer Medizinaltechnik Ag Metal shank
US5456601A (en) * 1994-01-11 1995-10-10 Sendax; Victor I. Sinus dental implant stabilizer
US5470230A (en) * 1994-09-30 1995-11-28 Daftary; Fereidoun Anatomical dental implant with expandable root

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