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DE20113254U1 - Zylinderschraubimplantat - Google Patents

Zylinderschraubimplantat

Info

Publication number
DE20113254U1
DE20113254U1 DE20113254U DE20113254U DE20113254U1 DE 20113254 U1 DE20113254 U1 DE 20113254U1 DE 20113254 U DE20113254 U DE 20113254U DE 20113254 U DE20113254 U DE 20113254U DE 20113254 U1 DE20113254 U1 DE 20113254U1
Authority
DE
Germany
Prior art keywords
crestal
implant
thread
apical
conical
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.)
Expired - Lifetime
Application number
DE20113254U
Other languages
German (de)
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
Application filed by Individual filed Critical Individual
Priority to DE20113254U priority Critical patent/DE20113254U1/en
Publication of DE20113254U1 publication Critical patent/DE20113254U1/en
Priority to DE20211157U priority patent/DE20211157U1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • A61C8/0018—Means to be fixed to the jaw-bone for consolidating natural teeth or for fixing dental prostheses thereon; Dental implants; Implanting tools characterised by the shape
    • A61C8/0022—Self-screwing
    • A61C8/0025—Self-screwing with multiple threads
    • 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
    • A61C8/0018—Means to be fixed to the jaw-bone for consolidating natural teeth or for fixing dental prostheses thereon; Dental implants; Implanting tools characterised by the shape
    • A61C8/0022—Self-screwing

Landscapes

  • Health & Medical Sciences (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Orthopedic Medicine & 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)
  • Prostheses (AREA)
  • Dental Prosthetics (AREA)

Description

·· it·· it

Zylinderschraubimplantat "Star" - Implant - SystemCylinder screw implant "Star" - Implant - System BESCHREIBUNGDESCRIPTION

Das selbstschneidende zahnärztliche Zylinderschraubimplantat "Star"-Implant-System
dient als Pfostenverankerung für verschiedene einschraubbare Aufbaupfosten. The self-tapping dental cylinder screw implant "Star" Implant System
serves as a post anchor for various screw-in mounting posts.

Die Verbindung Implantat-Aufbaupfosten ist neu gestaltet durch ein sechsstrahliges ("Star") Torx-ähnliches System mit zentraler Verschraubung. Das Implantat hat eine zweigängige Gewindeanordnung. Der Gewindegangquerschnitt ist symmetrisch angelegt. Das Gewinde beginnt am apikal konischen Implantatkörper und endet crestal am zylindrischen Implantatteil. Die Gewindetiefe nimmt bei gleichbleibendem Gesamt-Aussendurchmesser bis auf Null ab.The implant-abutment post connection has been redesigned using a six-pointed ("Star") Torx-like system with a central screw connection. The implant has a two-start thread arrangement. The thread cross-section is symmetrical. The thread begins on the apically conical implant body and ends crestally on the cylindrical implant part. The thread depth decreases to zero while the overall outer diameter remains the same.

Zwei (oder drei) Längsrillen parallel zur Achse dienen der Retention gegen Verdrehung nach Einheilung. Der zylindrische Implantatkörper hat eine plane Auflagefläche für die Aufbaupfosten gleichen Durchmessers und eine zentrale Einsenkung ( 90° ) zur besseren Einführung des Eindrehinstrumentes bzw. der verschiedenen Pfosten.
Die Gewindekonfiguration (zweigängig) erlaubt ein schnelleres Einbringen mit weniger Umdrehungen, und damit weniger Knochenabrieb. Daraus resultiert eine verkürzte Einheilzeit des Implantates. Der leicht konische Implantatkörper preßt sich speziell im spongiösen Knochenbereich gut an. Das Implantat ist aus Titan gefertigt im oberen zylindrischen Anteil mit glatter Oberfläche eventuell hydroxylapatit-beschichtet, im konischen Implantat- und Gewindeanteil ist die Oberfläche sandgestrahlt und elektrochemisch aufgerauht, alternativ plasmaflam-beschichtet.Two (or three) longitudinal grooves parallel to the axis serve to prevent rotation after healing. The cylindrical implant body has a flat support surface for the abutment posts of the same diameter and a central recess (90°) for easier insertion of the insertion instrument or the various posts.
The thread configuration (two-start) allows faster insertion with fewer turns, and therefore less bone abrasion. This results in a shorter healing time for the implant. The slightly conical implant body presses well, especially in the cancellous bone area. The implant is made of titanium; the upper cylindrical part has a smooth surface, possibly coated with hydroxyapatite; the surface of the conical implant and thread part is sandblasted and electrochemically roughened, or alternatively plasmaflam coated.

:i:i

• S » i• S » i

Zyiinderschraubimplantat "Star" - Implant - System ZEICHNUNGSLEGENDE "SIS"Cylinder screw implant "Star" - Implant - System DRAWING LEGEND "SIS"

1.) Pfostenauflagefläche mit Senkung (90°)1.) Post support surface with countersink (90°)

2.) zylindrischer Implantatteil2.) cylindrical implant part

3.) "Star" Torx-ähnliche Innenverzahnung3.) "Star" Torx-like internal teeth

4.) Gewindesackloch4.) Threaded blind hole

5.) konischer Implantatschaft5.) conical implant shaft

6.) Gewinde zweigängig6.) Double thread

7.) Retentions-Längsnut zweifach (dreifach)7.) Retention longitudinal groove double (triple)

8.) konische Spitze8.) conical tip

Claims (1)

Zylinderschraubimplantat SIS dadurch gekennzeichnet, daß 1. der Aussendurchmesser von apikal nach crestal konstant ist. 2. der Implantatkern konisch von apikal nach crestal zunimmt. 3. der Gewindeteil zweigängig angelegt ist. 4. der Gewindequerschnitt einen gleichschenkligen Flankenwinkel (60°) aufweist. 5. das Gewinde den konischen Implantatkörper ganz bedeckt. 6. die Gewindetiefe von apikal nach crestal abnimmt. 7. crestal eine sechsstrahlige Torx-ähnliche Innenverzahnung integriert ist. 8. crestal konzentrisch ein Sackloch mit Innengewinde eingebracht ist. 9. zwei (drei) Retentions-Längsrillen parallel zur Achse eingefräst sind. 10. crestal eine Senkung (90°) eingebracht ist. Cylinder screw implant SIS characterized in that 1. the outer diameter is constant from apical to crestal. 2. the implant core increases conically from apical to crestal. 3. the threaded part is double-started. 4. the thread cross-section has an isosceles flank angle (60°). 5. the thread completely covers the conical implant body. 6. the thread depth decreases from apical to crestal. 7. crestal a six-ray Torx-like internal toothing is integrated. 8. A blind hole with an internal thread is made concentrically crestal. 9. two (three) longitudinal retention grooves are milled parallel to the axis. 10. crestal a depression (90°) is introduced.
DE20113254U 2001-08-09 2001-08-09 Zylinderschraubimplantat Expired - Lifetime DE20113254U1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE20113254U DE20113254U1 (en) 2001-08-09 2001-08-09 Zylinderschraubimplantat
DE20211157U DE20211157U1 (en) 2001-08-09 2002-07-24 Zylinderschraubimplantat

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE20113254U DE20113254U1 (en) 2001-08-09 2001-08-09 Zylinderschraubimplantat

Publications (1)

Publication Number Publication Date
DE20113254U1 true DE20113254U1 (en) 2002-02-21

Family

ID=7960383

Family Applications (2)

Application Number Title Priority Date Filing Date
DE20113254U Expired - Lifetime DE20113254U1 (en) 2001-08-09 2001-08-09 Zylinderschraubimplantat
DE20211157U Expired - Lifetime DE20211157U1 (en) 2001-08-09 2002-07-24 Zylinderschraubimplantat

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE20211157U Expired - Lifetime DE20211157U1 (en) 2001-08-09 2002-07-24 Zylinderschraubimplantat

Country Status (1)

Country Link
DE (2) DE20113254U1 (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10231743A1 (en) * 2002-07-13 2004-02-12 Böttcher, Robert, Dr.med. Screw-in conical enossal dental implant with self-cutting thread arrangement has hole in top part self-centering bottom part
DE10251469A1 (en) * 2002-11-05 2004-05-19 Gebr. Brasseler Gmbh & Co. Kg Dental implant with threaded part for screwing into bone of human jaw uses tapered male thread with step near narrow end and has conical head end with projecting coronal portion
WO2005122947A1 (en) * 2004-06-15 2005-12-29 Ofer Mardinger Orthodpedic or dental device
USD595850S1 (en) 2007-02-09 2009-07-07 Gebr. Brasseler Gmbh & Co. Kg Dental instrument
WO2011132006A3 (en) * 2010-04-20 2012-02-02 Tri Dental Implants Ag Externally threaded self-tapping dental implant with varying thread-profile
ITRM20110262A1 (en) * 2011-05-26 2012-11-27 Francesco Pace DENTAL PROSTHETIC SYSTEM.
EP1524948B2 (en) † 2002-07-26 2018-05-02 Bredent Dentalgeräte und Materialien Fach- und Organisationsberatung Peter Brehm Dental implant comprising an anchoring head and a screw element

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE20304756U1 (en) 2003-03-24 2003-07-03 Oraltronics Dental Implant Technology GmbH, 28199 Bremen Temporary jaw implant
DE102005037809A1 (en) * 2005-08-08 2007-02-15 Sieper, Achim, Dr.med.dent. Dental jawbone implant has a thread that reduces from apical to cervical

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10231743A1 (en) * 2002-07-13 2004-02-12 Böttcher, Robert, Dr.med. Screw-in conical enossal dental implant with self-cutting thread arrangement has hole in top part self-centering bottom part
DE10231743B4 (en) * 2002-07-13 2005-03-10 Robert Boettcher Screw-in endosseous dental implant
EP1524948B2 (en) † 2002-07-26 2018-05-02 Bredent Dentalgeräte und Materialien Fach- und Organisationsberatung Peter Brehm Dental implant comprising an anchoring head and a screw element
DE10251469A1 (en) * 2002-11-05 2004-05-19 Gebr. Brasseler Gmbh & Co. Kg Dental implant with threaded part for screwing into bone of human jaw uses tapered male thread with step near narrow end and has conical head end with projecting coronal portion
WO2004041111A1 (en) * 2002-11-05 2004-05-21 Gebr. Brasseler Gmbh & Co. Kg Tooth implant
DE10251469B4 (en) * 2002-11-05 2007-07-12 Gebr. Brasseler Gmbh & Co. Kg dental implant
WO2005122947A1 (en) * 2004-06-15 2005-12-29 Ofer Mardinger Orthodpedic or dental device
USD595850S1 (en) 2007-02-09 2009-07-07 Gebr. Brasseler Gmbh & Co. Kg Dental instrument
WO2011132006A3 (en) * 2010-04-20 2012-02-02 Tri Dental Implants Ag Externally threaded self-tapping dental implant with varying thread-profile
ITRM20110262A1 (en) * 2011-05-26 2012-11-27 Francesco Pace DENTAL PROSTHETIC SYSTEM.

Also Published As

Publication number Publication date
DE20211157U1 (en) 2002-10-10

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Legal Events

Date Code Title Description
R086 Non-binding declaration of licensing interest
R207 Utility model specification

Effective date: 20020328

R156 Lapse of ip right after 3 years

Effective date: 20050301