ES2171112B1 - SCREW FOR DENTAL IMPLANTS. - Google Patents

SCREW FOR DENTAL IMPLANTS.

Info

Publication number
ES2171112B1
ES2171112B1 ES200000693A ES200000693A ES2171112B1 ES 2171112 B1 ES2171112 B1 ES 2171112B1 ES 200000693 A ES200000693 A ES 200000693A ES 200000693 A ES200000693 A ES 200000693A ES 2171112 B1 ES2171112 B1 ES 2171112B1
Authority
ES
Spain
Prior art keywords
neck
screw
sector
smooth
dental implants
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 - Fee Related
Application number
ES200000693A
Other languages
Spanish (es)
Other versions
ES2171112A1 (en
Inventor
Jules Allemand
Eugenio Miceli
Ottaviano Miceli
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.)
Micerium Srl
Original Assignee
Micerium Srl
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 Micerium Srl filed Critical Micerium Srl
Priority to ES200000693A priority Critical patent/ES2171112B1/en
Priority to IT2000MI001668A priority patent/IT1318637B1/en
Publication of ES2171112A1 publication Critical patent/ES2171112A1/en
Application granted granted Critical
Publication of ES2171112B1 publication Critical patent/ES2171112B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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

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)
  • Dental Prosthetics (AREA)

Abstract

Tornillo para implantes dentales. Del tipo de los que incorporan un cuello (1) liso y un cuerpo (2) roscado, para permitir su implantación mediante técnica semi-sumergida, centra sus características en el hecho de que el cuello (1) presenta una generatriz (9) sensiblemente curvo-cóncava, para evitar el stress compresivo transversal de la parte cortical del hueso, presenta en dicho cuello (1) un primer sector (6) liso y pulido para favorecer una superficie de contacto óptima al paradonto perimplantario marginal, y un segundo sector (7) rugoso para facilitar la fijación del tejido óseo, a la vez que el cuerpo (2) es ligeramente cónico, con una progresiva reducción de diámetro hacia su zona apical (3), que se acentúa en las proximidades de ésta última, para conferir a dicho cuerpo (2) y al tornillo en su conjunto un carácter autoroscante, a la vez que el filete de rosca es acusadamente asimétrico, con un plano posterior (4) acusadamente inclinado y un plano frontal (5) de inclinación mínima.Screw for dental implants. Of the type that incorporates a smooth neck (1) and a threaded body (2), to allow its implementation by semi-submerged technique, it focuses its characteristics on the fact that the neck (1) has a generatrix (9) substantially curved-concave, in order to avoid the transverse compressive stress of the cortical part of the bone, it presents in said neck (1) a first sector (6) smooth and polished to favor an optimum contact surface to the marginal perimplant paradon, and a second sector ( 7) rough to facilitate fixation of bone tissue, while the body (2) is slightly conical, with a progressive reduction in diameter towards its apical area (3), which is accentuated in the vicinity of the latter, to confer to said body (2) and to the screw as a whole a self-tapping character, at the same time that the thread steak is markedly asymmetrical, with a sharply inclined back plane (4) and a minimum inclined frontal plane (5).

ES200000693A 2000-03-22 2000-03-22 SCREW FOR DENTAL IMPLANTS. Expired - Fee Related ES2171112B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
ES200000693A ES2171112B1 (en) 2000-03-22 2000-03-22 SCREW FOR DENTAL IMPLANTS.
IT2000MI001668A IT1318637B1 (en) 2000-03-22 2000-07-21 SCREW FOR DENTAL IMPLANTS.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES200000693A ES2171112B1 (en) 2000-03-22 2000-03-22 SCREW FOR DENTAL IMPLANTS.

Publications (2)

Publication Number Publication Date
ES2171112A1 ES2171112A1 (en) 2002-08-16
ES2171112B1 true ES2171112B1 (en) 2003-10-16

Family

ID=8492809

Family Applications (1)

Application Number Title Priority Date Filing Date
ES200000693A Expired - Fee Related ES2171112B1 (en) 2000-03-22 2000-03-22 SCREW FOR DENTAL IMPLANTS.

Country Status (2)

Country Link
ES (1) ES2171112B1 (en)
IT (1) IT1318637B1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103550004A (en) * 2013-11-18 2014-02-05 大连三生科技发展有限公司 Artificial dental implant, artificial dental implanting system and implanting method
CN104856775A (en) * 2015-05-26 2015-08-26 北京爱康宜诚医疗器材股份有限公司 Implant, false tooth comprising implant, and implant wrench matched with implant

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2188337B1 (en) * 2000-10-18 2004-10-16 Marcela Ridau Dalmau PERFECTED SYSTEM OF TRANSMUCOUS IMPLANT.
ES2216692B1 (en) * 2002-12-18 2006-02-16 Federico Arrizabalaga Moreno EXPANSIVE DENTAL IMPLANT.
KR101134342B1 (en) 2010-04-22 2012-04-09 주식회사 메가젠임플란트 Dental implant fixture and implant set having the same
BR112020017064B1 (en) * 2018-02-21 2024-01-23 Southern Implants (Pty) Ltd ASYMMETRIC ZYGOMATIC DENTAL IMPLANT WITH MICROTHREAD/PARTIAL MICROSULC

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH642838A5 (en) * 1979-11-21 1984-05-15 Osteo Ag JAW IMPLANT.
ATE82476T1 (en) * 1988-12-31 1992-12-15 P C Dr Servin SCREW IMPLANT FOR ANCHORING PROSTHETIC FINAL CONSTRUCTIONS IN THE MOUTH.
CH684384A5 (en) * 1989-09-08 1994-09-15 Straumann Inst Ag Implant for fastening a dental prosthesis to a jaw bone
ES2053209T3 (en) * 1990-01-15 1994-07-16 Friatec Keramik Kunststoff DENTAL IMPLANT.
IT1253481B (en) * 1991-10-08 1995-08-08 SCREW ENDOSSEO DENTAL IMPLANT.
SE9203184D0 (en) * 1992-10-28 1992-10-28 Astra Ab DENTAL IMPLANT
US5964766A (en) * 1993-12-27 1999-10-12 Biolok International, Inc. Buttress thread implant
ES1034241Y (en) * 1996-05-27 1998-01-16 Ridau Dalmau Marcela NEW ENDO-OSEO IMPLANT.
US5885079A (en) * 1998-06-22 1999-03-23 Core-Vent Corporation Selective surface, endosseous dental implants

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103550004A (en) * 2013-11-18 2014-02-05 大连三生科技发展有限公司 Artificial dental implant, artificial dental implanting system and implanting method
CN103550004B (en) * 2013-11-18 2016-08-17 大连三生科技发展有限公司 Implanting body of artificial tooth and implanting body of artificial tooth system
CN104856775A (en) * 2015-05-26 2015-08-26 北京爱康宜诚医疗器材股份有限公司 Implant, false tooth comprising implant, and implant wrench matched with implant

Also Published As

Publication number Publication date
ITMI20001668A1 (en) 2002-01-21
ES2171112A1 (en) 2002-08-16
ITMI20001668A0 (en) 2000-07-21
IT1318637B1 (en) 2003-08-27

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