SE8402340D0 - Tandstift - Google Patents

Tandstift

Info

Publication number: SE8402340D0
Authority: SE; Sweden
Prior art keywords: pin; bore; dental; stub; restoration
Prior art date: 1983-04-29

Application number

SE8402340A

Other languages

English (en)

Other versions

SE8402340L (sv

SE459467B (sv

Inventor

Bernard Weissman

Original Assignee

Bernard Weissman

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.)

1983-04-29

Filing date

1984-04-27

Publication date

1984-04-27

1984-04-27 Application filed by Bernard Weissman filed Critical Bernard Weissman

1984-04-27 Publication of SE8402340D0 publication Critical patent/SE8402340D0/sv

1984-10-30 Publication of SE8402340L publication Critical patent/SE8402340L/sv

1989-07-10 Publication of SE459467B publication Critical patent/SE459467B/sv

Classifications

- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C13/00—Dental prostheses; Making same
- A61C13/225—Fastening prostheses in the mouth
- A61C13/30—Fastening of peg-teeth in the mouth

Landscapes

Health & Medical Sciences (AREA)
Oral & Maxillofacial Surgery (AREA)
Dentistry (AREA)
Epidemiology (AREA)
Life Sciences & Earth Sciences (AREA)
Animal Behavior & Ethology (AREA)
General Health & Medical Sciences (AREA)
Public Health (AREA)
Veterinary Medicine (AREA)
Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Dental Prosthetics (AREA)

SE8402340A 1983-04-29 1984-04-27 Tandstift med skruvformiga raefflor SE459467B (sv)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US06/489,942 US4479783A (en)	1983-04-29	1983-04-29	Helically fluted dental post

Publications (3)

Publication Number	Publication Date
SE8402340D0 true SE8402340D0 (sv)	1984-04-27
SE8402340L SE8402340L (sv)	1984-10-30
SE459467B SE459467B (sv)	1989-07-10

Family

ID=23945923

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
SE8402340A SE459467B (sv)	1983-04-29	1984-04-27	Tandstift med skruvformiga raefflor

Country Status (9)

Country	Link
US (1)	US4479783A (sv)
JP (1)	JPS59209337A (sv)
CA (1)	CA1251064A (sv)
CH (1)	CH664484A5 (sv)
DE (1)	DE3413945C2 (sv)
FR (1)	FR2544980B1 (sv)
GB (1)	GB2138688B (sv)
IT (1)	IT1177672B (sv)
SE (1)	SE459467B (sv)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4571187A (en) *	1983-04-29	1986-02-18	Ipco Corporation	Dental post for retention of a prosthetic superstructure
US4604060A (en) *	1985-05-14	1986-08-05	Ipco Corporation	Dental post system
US4708655A (en) *	1985-05-20	1987-11-24	Bernard Weissman	Contoured dental post and drill jig for use therewith
US4600392A (en) *	1985-05-20	1986-07-15	Ipco Corporation	Contoured dental post
US4729736A (en) *	1986-09-08	1988-03-08	Ipco Corporation	Contoured dental posts
US4904187A (en) *	1988-04-13	1990-02-27	Tri-Stage, Inc.	Dental implant
US5188800A (en) *	1988-06-03	1993-02-23	Implant Innovations, Inc.	Dental implant system
US4990090A (en) *	1988-11-18	1991-02-05	Roane James B	Endodontic post construction
US5145373A (en) *	1989-02-09	1992-09-08	Roane James B	Endodontic post
US5035620A (en) *	1989-02-09	1991-07-30	Roane James B	Endodontic post with spiral groove
US5236361A (en) *	1991-03-27	1993-08-17	Mays Ralph C	Dental post
US5284443A (en) *	1992-08-28	1994-02-08	Coltene/Whaledent, Inc.	Method of forming dental restorations
US9161793B2 (en)	1993-01-21	2015-10-20	Acumed Llc	Axial tension screw
US8070786B2 (en) *	1993-01-21	2011-12-06	Acumed Llc	System for fusing joints
US5376004A (en) *	1993-11-18	1994-12-27	Mena; Raul	Dental implant device
US5820375A (en) *	1996-07-16	1998-10-13	Wellesley Research Associates, Inc.	Dental post having cutting and non-cutting surfaces
US5775910A (en) *	1997-06-04	1998-07-07	Orrico; Anthony J.	Dental post
US5842865A (en) *	1997-09-12	1998-12-01	Sulzer Calcitek Inc.	Self-tapping implant with multiple concave tapping channels
US5897319A (en) *	1997-09-12	1999-04-27	Sulzer Calcitek Inc.	Self-tapping implant with helical flutes
SE9802571D0 (sv) *	1998-07-17	1998-07-17	Astra Ab	Implant
US6186791B1 (en)	1998-08-11	2001-02-13	Jeneric/Pentron Incorporated	Fiber reinforced composite post
US7488175B2 (en) *	1998-08-11	2009-02-10	Pentron Clinical Technologies, Llc	Fiber reinforced composite post
GB2460909B (en) *	2008-01-28	2010-09-08	Mark B Sommers	Bone Nail
ITPD20090009U1 (it) *	2009-02-09	2010-08-10	Btlock Internat S R L	Struttura di impianto per il fissaggio di protesi dentarie
PL2281524T3 (pl) *	2009-08-05	2013-03-29	Nordin Harald E	Sztyft dentystyczny
US10245128B2 (en)	2016-09-01	2019-04-02	National Guard Health Affairs	Damping dental root post key

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US1479508A (en) *	1921-10-08	1924-01-01	Baker & Co Inc	Post for artificial teeth
US2536669A (en) *	1947-07-29	1951-01-02	Thau-Jensen Orla	Root pin for use in reinforcement in lays, cast crowns, and pivot teeth
DE1693422U (de) *	1954-07-16	1955-02-17	Degussa	Draht fuer zahntechnische zwecke.
CH340310A (fr) *	1957-06-19	1959-08-15	Genevoise Degrossissage D Or	Procédé pour l'obtention d'une couronne dentaire et douille pour la mise en oeuvre du procédé
BR7601260A (pt) *	1975-03-07	1976-09-14	Oratronics Inc	Ponta aperfeicoada para canal de raiz
US4239489A (en) *	1979-02-05	1980-12-16	Ellman Alan G	Dental threaded tapered post with vent
EP0026246B1 (en) *	1979-09-27	1984-06-06	Michael Joseph Gross	Dowel post for anchoring a dental or medical prosthetic device
US4268253A (en) *	1979-12-26	1981-05-19	Gross Michael J	Dowel post for dental and medical prosthetic devices
US4348183A (en) *	1981-01-21	1982-09-07	Ipco Corporation	Dental post provided with a restorative material retainer

1983
- 1983-04-29 US US06/489,942 patent/US4479783A/en not_active Expired - Lifetime
1984
- 1984-04-13 DE DE3413945A patent/DE3413945C2/de not_active Expired - Lifetime
- 1984-04-26 CH CH2056/84A patent/CH664484A5/de not_active IP Right Cessation
- 1984-04-26 GB GB08410623A patent/GB2138688B/en not_active Expired
- 1984-04-27 CA CA000453018A patent/CA1251064A/en not_active Expired
- 1984-04-27 IT IT48104/84A patent/IT1177672B/it active
- 1984-04-27 JP JP59084237A patent/JPS59209337A/ja active Granted
- 1984-04-27 SE SE8402340A patent/SE459467B/sv not_active IP Right Cessation
- 1984-05-02 FR FR8406844A patent/FR2544980B1/fr not_active Expired - Lifetime

Also Published As

Publication number	Publication date
US4479783A (en)	1984-10-30
DE3413945C2 (de)	1997-01-30
IT8448104A0 (it)	1984-04-27
DE3413945A1 (de)	1984-10-31
GB2138688A (en)	1984-10-31
SE8402340L (sv)	1984-10-30
GB2138688B (en)	1986-08-06
FR2544980B1 (fr)	1995-05-05
JPH0376939B2 (sv)	1991-12-09
SE459467B (sv)	1989-07-10
GB8410623D0 (en)	1984-05-31
FR2544980A1 (fr)	1984-11-02
IT1177672B (it)	1987-08-26
JPS59209337A (ja)	1984-11-27
CH664484A5 (de)	1988-03-15
CA1251064A (en)	1989-03-14

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Legal Events

Date	Code	Title	Description
1995-01-31	NAL	Patent in force	Ref document number: 8402340-7 Format of ref document f/p: F
2004-06-01	NUG	Patent has lapsed

Date

Code

Title

Description

1995-01-31

NAL

Patent in force

Ref document number: 8402340-7

Format of ref document f/p: F

2004-06-01

NUG

Patent has lapsed