DE3809571A1 - Magnetic jawbone implant - Google Patents

Magnetic jawbone implant

Info

Publication number
DE3809571A1
DE3809571A1 DE19883809571 DE3809571A DE3809571A1 DE 3809571 A1 DE3809571 A1 DE 3809571A1 DE 19883809571 DE19883809571 DE 19883809571 DE 3809571 A DE3809571 A DE 3809571A DE 3809571 A1 DE3809571 A1 DE 3809571A1
Authority
DE
Germany
Prior art keywords
screw thread
screwed
ceramic
telescope
parts
Prior art date
Legal status (The legal status 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 status listed.)
Ceased
Application number
DE19883809571
Other languages
German (de)
Inventor
Hans Dr Med Heil
Rolf Herzog
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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
Priority claimed from DE19873736268 external-priority patent/DE3736268A1/en
Application filed by Individual filed Critical Individual
Priority to DE19883809571 priority Critical patent/DE3809571A1/en
Publication of DE3809571A1 publication Critical patent/DE3809571A1/en
Ceased legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C8/00—Means to be fixed to the jaw-bone for consolidating natural teeth or for fixing dental prostheses thereon; Dental implants; Implanting tools
    • A61C8/0081—Magnetic dental implant retention systems
    • 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
    • A61C13/235—Magnetic fastening

Abstract

The previously known methods of introducing implants into jawbones are very time-consuming and expensive with regard to noble metals and laboratory costs. A considerable simplification and cost reduction are achieved by means of the pre-fabricated, standardised three-part dental implant according to the invention. The implant according to the invention is designed such that it comprises three parts. The ceramic screw a) possesses a screw thread and an internal screw thread and is screwed into the jaw with a pilot drill and a ratchet drill. A primary telescope (b) is screwed into the internal screw thread of the implant screw, and a secondary telescope with retention beads c) is placed thereon for anchorage in the denture. These parts are matched to one another, are made of medically acceptable materials (ceramic and metal) and result in a considerable reduction of the costs and the time required due to the standardisation. <IMAGE>

Description

Die Praxis hat ergeben, daß der Abstand der Implantat- Magnete möglichst gering sein soll. Infolge dieser tech­ nischen Forderung sind die gegengelagerten Prothesenhälf­ ten durch das genormte, vorfabrizierte, erfindungsgemäße Teleskoppaar fixiert. Dieses besteht aus dem Primärte­ leskop mit Schraube b und dem Sekundärteleskop mit Retentionsperlen c und dem Implantat mit Innengewinde a.Practice has shown that the distance between the implant magnets should be as small as possible. As a result of this technical requirement, the opposite prosthesis halves are fixed by the standardized, prefabricated, telescopic pair according to the invention. This consists of the primary telescope with screw b and the secondary telescope with retention beads c and the implant with internal thread a .

Claims (1)

Zahnimplantat mit Innengewinde a in welches ein vorfab­ riziertes und genormtes Primärteleskop mit Schraube b geschraubt ist und dieses mit dem Sekundärteleskop c mit Retentionsperlen magnetisch oder mechanisch verbunden ist.Dental implant with internal thread a in which a prefabricated and standardized primary telescope is screwed with screw b and this is magnetically or mechanically connected to the secondary telescope c with retention beads.
DE19883809571 1987-10-27 1988-03-22 Magnetic jawbone implant Ceased DE3809571A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19883809571 DE3809571A1 (en) 1987-10-27 1988-03-22 Magnetic jawbone implant

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19873736268 DE3736268A1 (en) 1987-10-27 1987-10-27 Magnetic jaw bone implant
DE19883809571 DE3809571A1 (en) 1987-10-27 1988-03-22 Magnetic jawbone implant

Publications (1)

Publication Number Publication Date
DE3809571A1 true DE3809571A1 (en) 1989-04-06

Family

ID=25861138

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19883809571 Ceased DE3809571A1 (en) 1987-10-27 1988-03-22 Magnetic jawbone implant

Country Status (1)

Country Link
DE (1) DE3809571A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7682400B2 (en) 2004-06-10 2010-03-23 Spinal Ventures, Llc Non-soft tissue repair

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2393565A1 (en) * 1977-06-09 1979-01-05 Solinhac Bernard Dental prosthesis securing device - uses magnetic implants in organic support and nearest part of prosthesis
DE2844429A1 (en) * 1977-10-20 1979-04-26 Ernst August Laban DENTAL CONSTRUCTION
US4302189A (en) * 1979-03-29 1981-11-24 University Of Sydney Denture retention
DE3149881A1 (en) * 1981-12-16 1983-06-23 Hans Dr.med. Dr.med.dent. 8000 München Scheicher CONNECTING ELEMENT FOR ENOSSAL IMPLANTS
AT372271B (en) * 1978-07-07 1983-09-26 Riess Guido Dr ARRANGEMENT FOR SHOCKED MOUNTING AND STORAGE OF A DENTAL SUPRASTRUCTURE
US4431419A (en) * 1983-03-01 1984-02-14 Portnoy Leonard L Denture magnetic retention unit
DE3431190A1 (en) * 1984-08-24 1986-03-06 Stemmann Zahntechnik GmbH, 2000 Hamburg Detachable dental prosthesis to be retained by means of a magnetic force in combination with an implant
EP0221223A2 (en) * 1985-09-11 1987-05-13 Italo Morena Magnetic retaining device for dental prostheses, and a dental prosthesis using this device
DE3739434A1 (en) * 1986-11-20 1988-05-26 Isis Int Inc DENTAL IMPLANT
DE8803488U1 (en) * 1988-03-15 1988-05-26 Brandau, Rolf, Dr.Med.Dent., 2940 Wilhelmshaven, De

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2393565A1 (en) * 1977-06-09 1979-01-05 Solinhac Bernard Dental prosthesis securing device - uses magnetic implants in organic support and nearest part of prosthesis
DE2844429A1 (en) * 1977-10-20 1979-04-26 Ernst August Laban DENTAL CONSTRUCTION
AT372271B (en) * 1978-07-07 1983-09-26 Riess Guido Dr ARRANGEMENT FOR SHOCKED MOUNTING AND STORAGE OF A DENTAL SUPRASTRUCTURE
US4302189A (en) * 1979-03-29 1981-11-24 University Of Sydney Denture retention
DE3149881A1 (en) * 1981-12-16 1983-06-23 Hans Dr.med. Dr.med.dent. 8000 München Scheicher CONNECTING ELEMENT FOR ENOSSAL IMPLANTS
US4431419A (en) * 1983-03-01 1984-02-14 Portnoy Leonard L Denture magnetic retention unit
DE3431190A1 (en) * 1984-08-24 1986-03-06 Stemmann Zahntechnik GmbH, 2000 Hamburg Detachable dental prosthesis to be retained by means of a magnetic force in combination with an implant
EP0221223A2 (en) * 1985-09-11 1987-05-13 Italo Morena Magnetic retaining device for dental prostheses, and a dental prosthesis using this device
DE3739434A1 (en) * 1986-11-20 1988-05-26 Isis Int Inc DENTAL IMPLANT
DE8803488U1 (en) * 1988-03-15 1988-05-26 Brandau, Rolf, Dr.Med.Dent., 2940 Wilhelmshaven, De

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7682400B2 (en) 2004-06-10 2010-03-23 Spinal Ventures, Llc Non-soft tissue repair
US8734520B2 (en) 2004-06-10 2014-05-27 Spinal Ventures, Llc Device and method for securing a fastener
US9526539B2 (en) 2004-06-10 2016-12-27 Spinal Ventures, Llc Non-soft tissue repair

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