DE19605394A1 - Bone drilling apparatus for dental implants - Google Patents

Bone drilling apparatus for dental implants

Info

Publication number
DE19605394A1
DE19605394A1 DE19605394A DE19605394A DE19605394A1 DE 19605394 A1 DE19605394 A1 DE 19605394A1 DE 19605394 A DE19605394 A DE 19605394A DE 19605394 A DE19605394 A DE 19605394A DE 19605394 A1 DE19605394 A1 DE 19605394A1
Authority
DE
Germany
Prior art keywords
adapter
drilling
universal joint
tube
drilling apparatus
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.)
Granted
Application number
DE19605394A
Other languages
German (de)
Other versions
DE19605394C2 (en
Inventor
George Dr Khoury
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.)
Khoury George Dr 22113 Oststeinbek De
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
Application filed by Individual filed Critical Individual
Priority to DE19605394A priority Critical patent/DE19605394C2/en
Publication of DE19605394A1 publication Critical patent/DE19605394A1/en
Application granted granted Critical
Publication of DE19605394C2 publication Critical patent/DE19605394C2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61CDENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C19/00Dental auxiliary appliances
    • A61C19/04Measuring instruments specially adapted for dentistry
    • A61C19/055Paralleling devices
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61CDENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C1/00Dental machines for boring or cutting ; General features of dental machines or apparatus, e.g. hand-piece design
    • A61C1/08Machine parts specially adapted for dentistry
    • A61C1/082Positioning or guiding, e.g. of drills
    • A61C1/084Positioning or guiding, e.g. of drills of implanting tools

Landscapes

  • Health & Medical Sciences (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Dentistry (AREA)
  • Epidemiology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Biophysics (AREA)
  • Biomedical Technology (AREA)
  • Engineering & Computer Science (AREA)
  • Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
  • Prostheses (AREA)

Abstract

The bone drilling apparatus has a cylindrical guide rod (10) which is introduced into a hole and which serves as a datum position for the drilling of a second hole parallel to it by a dental drill apparatus (40) and drill (41). A bush which can slide up and down the guide rod has a tubular piece (11) attached to it at 90 deg . A telescopic tube (12) is fixed to the tubular piece and at its end has a universal joint (13) which is attached to a further rod (21) and tube (22) which act telescopically. At the end of this tube is a further universal joint (23) connected to an adapter (30). The adapter is cylindrical and accepts the drilling head of the dental drill. The distance between the two holes can be easily adjusted by the in and out movement of the telescopic tubes.

Description

Die Erfindung betrifft ein Knochenbohrgerät in der enossalen Implantologie mit einem zahnärztlichen Bohraggregat, aufweisend eine gelenkig ausgebildete Parallelführungsvorrichtung mit einem Adapter zur Aufnahme des Bohraggregates.The invention relates to a bone drilling device in the endosseous Showing implantology with a dental drilling unit an articulated parallel guide device with a Adapter for holding the drilling unit.

Seit einigen Jahren kann mit Hilfe von Schraubenimplantaten der zahnlose Kiefer erfolgreich mit Prothesen versorgt werden, welche einen festen Sitz in den Schraubenimplantaten erhalten.For several years, the screw implants can be used Toothless jaws are successfully treated with prostheses which get a tight fit in the screw implants.

Bei dieser insbesondere für den vorderen Unterkiefer angewendeten Implantationsmethode ist es erforderlich, in den Unterkiefer mehrere Bohrungen zur Aufnahme der Schraubenimplantate einzubringen, wobei diese Bohrungen möglichst achsparallel zueinander sein müssen, um eine sinnvolle Stabilisierung und Fixierung der auf zusetzenden Prothese zu erzielen und auch Überlastungen durch Nichtparallelitäten zu vermeiden.This especially for the anterior lower jaw The implantation method used is required in the Lower jaw several holes for receiving the Insert screw implants, making these holes must be parallel to one another as possible as possible to be meaningful Stabilization and fixation of the prosthesis to be clogged achieve and also overloads due to non-parallelism avoid.

In diesem Zusammenhang ist eine Vorrichtung der eingangs genannten Art bekannt geworden (DE-OS 37 30 055), bei der die Parallelführungsvorrichtung über Adapter bewerkstelligt wird, die Bohrungen aufweisen, die über Stifte mit Bohrungen anderer Adapter verbunden werden können. Derartige Gelenkverbindungen sind einerseits nicht genügend gut auf unterschiedliche Abstände zwischen zwei Bohrungen einstellbar, sie haben darüber hinaus auch den Nachteil, daß durch die Mehrzahl der einzelnen Gelenkverbindungen das Spiel der Gelenke sich ungünstig summieren kann, so daß keine hinreichende Parallelität der Bohrungen erreicht werden kann.In this context, a device is the beginning become known type (DE-OS 37 30 055), in which the Parallel guide device is accomplished via adapter, which have holes that are over pins with other holes Adapters can be connected. Such articulations on the one hand are not sufficiently good at different distances adjustable between two holes, they also have also the disadvantage that by the majority of the individual  Articulated joints play the joints unfavorably can sum up, so that no sufficient parallelism of the Drilling can be achieved.

Der Erfindung liegt das Problem zugrunde, diese Nachteile zu beseitigen, was dadurch erreicht wird, daß bei einer Vorrichtung der eingangs genannten Art die Parallelführungsvorrichtung aus mindestens einer Anordnung von zwei teleskopierenden Rohrstücken und mindestens einem die Rohrstückanordnungen untereinander bzw. den Adapter und die eine Rohrstückanordnung verbindenden Kardangelenk ausgebildet ist.The invention is based on the problem of these disadvantages eliminate what is achieved by having one device the parallel guide device of the type mentioned at least one arrangement of two telescopic pipe sections and at least one the pipe section arrangements with one another or connecting the adapter and a pipe section arrangement Cardan joint is formed.

Die Erfindung wird nachstehend anhand der Zeichnung beispielsweise erläutert.The invention is described below with reference to the drawing for example explained.

Die Figur zeigt eine schaubildliche Ansicht eines Teiles eines Unterkiefers mit dem dort eingesetzten Bohrgerät gemäß der Erfindung in Funktion.The figure shows a perspective view of part of a Mandible with the drill used there according to the Invention in operation.

Mit 10 ist ein zylindrischer Führungsstab bezeichnet, der in eine Bohrung eingeführt werden kann und quasi als Lehre für die Durchführung der zweiten parallelen Bohrung dient. Diese zweite Bohrung wird mit Hilfe eines zahnärztlichen Bohraggregates 40 und mit Hilfe eines Bohrers 41 durchgeführt, die rechts in der Zeichnung zu erkennen sind.With 10 a cylindrical guide rod is designated, which can be inserted into a bore and serves as a teaching for the implementation of the second parallel bore. This second drilling is carried out with the aid of a dental drilling unit 40 and with the aid of a drill 41 , which can be seen on the right in the drawing.

Auf dem Führungsstab 10 ist eine Buchse in Längsrichtung gleitbeweglich angeordnet, von welcher ein Rohrstück 11 im rechten Winkel vorsteht. Im Rohrstück 11 ist eine Stange 12 teleskopierend angeordnet. Am Ende der Stange 12 befindet sich ein Kardangelenk 13. In entsprechender Weise sind an dem Kardangelenk 13 eine Stange 21 und ein Rohrstück 22 befestigt, wobei das Rohrstück wiederum über ein Kardangelenk 23 mit einem Adapter 30 verbunden ist. Der Adapter 30 hat im wesentlichen Zylinderform und kann den Bohrkopf eines zahnärztlichen Bohraggregates 40 aufnehmen. Demzufolge kann mit dem Bohrer 41 eine Bohrung hergestellt werden, die in genauer Weise parallel zur Achse des Führungsstabes 10 ist. In der Figur sind Pfeile angedeutet, die die Beweglichkeit der einzelnen Teile zeigen. Es ist zu erkennen, daß der Abstand zwischen den beiden Bohrungen sehr leicht durch Ein- und Ausfahren der teleskopierenden Teile eingestellt werden kann. Es ist auch ersichtlich, daß relativ kleine Abstände eingehalten werden können, indem die beiden Teleskopanordnungen in einem Winkel anders als 180° zueinander eingestellt werden.On the guide rod 10 , a sleeve is slidably arranged in the longitudinal direction, from which a pipe section 11 protrudes at a right angle. In the pipe section 11 , a rod 12 is arranged telescopically. At the end of the rod 12 there is a universal joint 13 . In a corresponding manner, a rod 21 and a pipe section 22 are fastened to the universal joint 13 , the pipe section in turn being connected to an adapter 30 via a universal joint 23 . The adapter 30 has a substantially cylindrical shape and can accommodate the drill head of a dental drilling unit 40 . As a result, the drill 41 can be used to produce a bore which is exactly parallel to the axis of the guide rod 10 . Arrows are indicated in the figure, which show the mobility of the individual parts. It can be seen that the distance between the two bores can be adjusted very easily by retracting and extending the telescopic parts. It can also be seen that relatively small distances can be maintained by setting the two telescope arrangements at an angle other than 180 ° to one another.

Es ist ersichtlich, daß die Führung zwischen den teleskopierenden Teilen sehr präzise ausgeführt werden kann und im Vergleich zu anderen Gelenkverbindungen zu einer höheren Genauigkeit bei der Herstellung paralleler Bohrungen führt.It can be seen that the leadership between the telescopic parts can be performed very precisely and compared to other articulations to a higher one Accuracy in making parallel holes.

Claims (1)

Knochenbohrgerät in der enossalen Implantologie mit einem zahnärztlichen Bohraggregat, aufweisend eine gelenkig ausgebildete Parallelführungsvorrichtung mit einem Adapter zur Aufnahme des Bohraggregates, dadurch gekennzeichnet, daß die Parallelführungsvorrichtung (10, 11, 12, 13, 21, 22, 23, 30) aus mindestens einer Anordnung von zwei teleskopierenden Rohrstücken (11, 12; 21, 22) und mindestens einem die Rohrstückanordnungen untereinander bzw. den Adapter (30) und die eine Rohrstückanordnung (21, 22) verbindenden Kardangelenk (13; 23) ausgebildet ist.Bone drilling device in endosseous implantology with a dental drilling unit, comprising an articulated parallel guide device with an adapter for receiving the drilling unit, characterized in that the parallel guide device ( 10 , 11 , 12 , 13 , 21 , 22 , 23 , 30 ) consists of at least one arrangement of two telescopic pipe sections ( 11 , 12 ; 21 , 22 ) and at least one of the pipe section arrangements with one another or the adapter ( 30 ) and the universal joint ( 13 ; 23 ) connecting a pipe section arrangement ( 21 , 22 ).
DE19605394A 1995-04-07 1996-02-14 Bone drilling machine in endosseous implantology Expired - Fee Related DE19605394C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19605394A DE19605394C2 (en) 1995-04-07 1996-02-14 Bone drilling machine in endosseous implantology

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE29506030U DE29506030U1 (en) 1995-04-07 1995-04-07 Bone drilling machine in endosseous implantology
DE19605394A DE19605394C2 (en) 1995-04-07 1996-02-14 Bone drilling machine in endosseous implantology

Publications (2)

Publication Number Publication Date
DE19605394A1 true DE19605394A1 (en) 1996-10-17
DE19605394C2 DE19605394C2 (en) 2000-09-14

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DE29506030U Expired - Lifetime DE29506030U1 (en) 1995-04-07 1995-04-07 Bone drilling machine in endosseous implantology
DE19605394A Expired - Fee Related DE19605394C2 (en) 1995-04-07 1996-02-14 Bone drilling machine in endosseous implantology

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE29506030U Expired - Lifetime DE29506030U1 (en) 1995-04-07 1995-04-07 Bone drilling machine in endosseous implantology

Country Status (1)

Country Link
DE (2) DE29506030U1 (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0930050A1 (en) * 1998-01-20 1999-07-21 Antonio Jose Gordils Apparatus and process for parallel placement of bone-integrated cylindrical type implants in dentistry
DE19844517A1 (en) * 1998-09-28 2000-04-06 Friedemann Petschelt Dental or surgical instrument, especially for preparation of enossal implants, comprises a distance piece for spacing a sliding sleeve from a dental angle piece
WO2001034055A1 (en) * 1999-11-10 2001-05-17 Tandlaegeselskabet Instrument for the parallel installation of dental implants
US6626667B2 (en) * 2002-01-16 2003-09-30 Harold I. Sussman Implant guide arrangement
US6926525B1 (en) 1999-11-10 2005-08-09 Jørn Rønvig Instrument for the parallel installation of dental implants
JP2011183157A (en) * 2010-03-05 2011-09-22 Yung-Tang Hung Positioning assist device for making two or more dental implant holes
DE102016106609A1 (en) 2015-04-28 2016-11-03 Jonas Lehner Drilling jig and method for drilling holes in the jaw area

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29512362U1 (en) * 1995-08-01 1995-10-12 Gaedigk, Heinz-Jürgen, 44797 Bochum Parallel drilling aid
CN102188288B (en) * 2010-03-08 2013-07-24 洪永鎕 Drill hole positioning assistor for dental implantation adopting multiple implanting holes
CN104414761B (en) * 2013-09-06 2017-11-14 洪永鎕 The angle-adjusting mechanism of the boring positioning assistor of implant tooth
KR101686055B1 (en) * 2015-07-30 2016-12-14 주식회사 제노스 Multi drilling guide device for operating implant
CN109846566B (en) * 2019-02-27 2020-08-18 山东大学 Positioning device and method for oral cavity implantation second-stage operation

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8806856U1 (en) * 1988-05-26 1988-07-14 Heil, Hans, Dr.Med.Dent. Dental implant - teaching
DE3730055A1 (en) * 1987-09-08 1989-03-16 Heinrich Dr Winkel Device for cutting bone with a dental drilling unit
WO1994000073A1 (en) * 1992-06-20 1994-01-06 University Of Manchester Institute Of Science And Technology Apparatus for guiding implants

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3730055A1 (en) * 1987-09-08 1989-03-16 Heinrich Dr Winkel Device for cutting bone with a dental drilling unit
DE8806856U1 (en) * 1988-05-26 1988-07-14 Heil, Hans, Dr.Med.Dent. Dental implant - teaching
WO1994000073A1 (en) * 1992-06-20 1994-01-06 University Of Manchester Institute Of Science And Technology Apparatus for guiding implants

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Decker, Karl-Heinz: Maschinenelemente, 10. Aufl., München (u.a.): Carl Hauser Verlag, 1990, S. 420 *

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0930050A1 (en) * 1998-01-20 1999-07-21 Antonio Jose Gordils Apparatus and process for parallel placement of bone-integrated cylindrical type implants in dentistry
DE19844517A1 (en) * 1998-09-28 2000-04-06 Friedemann Petschelt Dental or surgical instrument, especially for preparation of enossal implants, comprises a distance piece for spacing a sliding sleeve from a dental angle piece
WO2001034055A1 (en) * 1999-11-10 2001-05-17 Tandlaegeselskabet Instrument for the parallel installation of dental implants
US6926525B1 (en) 1999-11-10 2005-08-09 Jørn Rønvig Instrument for the parallel installation of dental implants
US6626667B2 (en) * 2002-01-16 2003-09-30 Harold I. Sussman Implant guide arrangement
JP2011183157A (en) * 2010-03-05 2011-09-22 Yung-Tang Hung Positioning assist device for making two or more dental implant holes
DE102016106609A1 (en) 2015-04-28 2016-11-03 Jonas Lehner Drilling jig and method for drilling holes in the jaw area
DE102016106609B4 (en) 2015-04-28 2019-03-14 Jonas Lehner Drilling jig and method for drilling holes in the jaw area

Also Published As

Publication number Publication date
DE19605394C2 (en) 2000-09-14
DE29506030U1 (en) 1995-08-24

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
8127 New person/name/address of the applicant

Owner name: KHOURY, GEORGE, DR., 22113 OSTSTEINBEK, DE

8136 Disposal/non-payment of the fee for publication/grant
8170 Reinstatement of the former position
D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee