DK2301475T3 - Dentalimplantat - Google Patents

Dentalimplantat Download PDF

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Publication number
DK2301475T3
DK2301475T3 DK09176938.0T DK09176938T DK2301475T3 DK 2301475 T3 DK2301475 T3 DK 2301475T3 DK 09176938 T DK09176938 T DK 09176938T DK 2301475 T3 DK2301475 T3 DK 2301475T3
Authority
DK
Denmark
Prior art keywords
dental implant
implant
dental
openings
zone
Prior art date
Application number
DK09176938.0T
Other languages
English (en)
Inventor
Elkana Elyav
Original Assignee
Natan Nisimov
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=42154586&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DK2301475(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Natan Nisimov filed Critical Natan Nisimov
Application granted granted Critical
Publication of DK2301475T3 publication Critical patent/DK2301475T3/da

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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
    • 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
    • A61C8/0037—Details of the shape
    • A61C8/0039—Details of the shape in the form of hollow cylinder with an open bottom
    • 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
    • A61C8/0048—Connecting the upper structure to the implant, e.g. bridging bars
    • A61C8/005—Connecting devices for joining an upper structure with an implant member, e.g. spacers
    • 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
    • A61C8/0048—Connecting the upper structure to the implant, e.g. bridging bars
    • A61C8/005—Connecting devices for joining an upper structure with an implant member, e.g. spacers
    • A61C8/006—Connecting devices for joining an upper structure with an implant member, e.g. spacers with polygonal positional means, e.g. hexagonal or octagonal

Claims (14)

  1. DENTALIMPLANTAT PATENTKRAKV
    1. Dentalimplantat (10, 20) til forankring i et kæbeben for at understøtte et abutment til montering af en tandprotese, hvilket dentalimplantat omfatter: en halsdel (11), der er placeret ved en åben proximal ende (112) og har en aksial åbning (111), der strækker sig ind i et blindhul, der løber fra den proximale ende (112) ind i det indre af implantatet (10, 20) og er konfigureret til at fastgøre abutmentet til dentalimplantatet (10, 20); en midterdel (12), der er integrerende forbundet med halsdelen (11) og indbefatter eksterne spiralformede gevind, der går omkring en ekstern væg (122) af midterdelen (12), og en hul basedel (13), der er integrerende forbundet med en midterdel (12) og placeret ved en åben distal ende (131) af implantatet og omfatter en væg (133), der definerer et indre opbevaringsvolumen (134) til kæbebenets knoglevæv, hvilken hule basedel (13) omfatter en flerhed af åbninger (135, 235), der er indrettet i væggen (133) og går ind i det indre opbevaringsvolumen (134); kendetegnet ved, at midterdelen (12) er konisk over midterdelens fulde længde med kontraktion mod den hule basedel (13), hvilken hule basedel (13) er uden gevind og konisk over den fulde længde af den hule basedel med kontraktion mod den distale ende (131).
  2. 2. Dentalimplantat ifølge krav 1, hvor halsdelen (11) har en i alt væsentligt cylindrisk form uden gevind.
  3. 3. Dentalimplantat ifølge krav 1, hvor blindhullet, der løber fra den proximale ende (112) ind i det indre af implantatet (10, 20) indbefatter en internt strækkende affaset zone (116), der er placeret i nærheden af den proximale ende (112) og fulgt af en nøgleindgrebszone (117), der er tilpasset til at gå i indgreb med et redskab, der skruer implantatet ind i kæbebenet; hvilken nøgleindgrebszone (117) er fulgt af en abutmentstifimodtagelseskammerzone (118), der igen er fulgt af en internt gevindskåret zone (119) med en gevindoverflade (1190), der er konfigureret til at modtage en bolt anvendt til at fastgøre abutmentet til dentalimplantatet (10, 20).
  4. 4. Dentalimplantat ifølge krav 3, hvor en del af nøgleindgrebszonen (117), hele stiftmodtagelseskammerzonen (118) og den internt gevindskåret zone (119) befinder sig i midterdelen (12).
  5. 5. Dentalimplantat ifølge krav 1, hvor midterdelen (12) indbefatter mindst én rille (123) med en selvskærende skærekant (124).
  6. 6. Dentalimplantat ifølge krav 5, hvor rillen (123) strækker sig mindst halvdelen af længden af midterdelen (12).
  7. 7. Dentalimplantat ifølge krav 1, hvor kontraktionen af midterdelen (12) er aksialt symmetrisk med en konisk vinkel fra ca. 2° til ca. 10°.
  8. 8. Dentalimplantat ifølge krav 1, hvor kontraktionen af midterdelen (12) starter fra enden af halsdelen (11).
  9. 9. Dentalimplantat ifølge krav 1, hvor kontraktionen af midterdelen (12) er asymmetrisk i forhold til en langsgående akse af dentalimplantatet.
  10. 10. Dentalimplantat ifølge krav 1, hvor flerheden af åbningerne (135) har en cirkelform.
  11. 11. Dentalimplantat ifølge krav 11, hvor flerheden af åbningerne (13 5) er placeret i mindst én række.
  12. 12. Dentalimplantat ifølge krav 1, hvor området af åbningerne i væggen (133) af basedelen (13) ligger i intervallet fra ca. 50 % til 60 % af væggens totale areal.
  13. 13. Dentalimplantat ifølge krav 1, hvor flerheden af åbningerne (235) er spalteåbninger.
  14. 14. Dentalimplantat ifølge krav 14, hvor flerheden af spalteåbningerne (235) strækker sig langs mindst en del af længden af basedelen (13) mellem midterdelen (12) og den distale ende af basedelen (13).
DK09176938.0T 2009-09-23 2009-11-24 Dentalimplantat DK2301475T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IL201115A IL201115A0 (en) 2009-09-23 2009-09-23 Dental implant

Publications (1)

Publication Number Publication Date
DK2301475T3 true DK2301475T3 (da) 2016-02-08

Family

ID=42154586

Family Applications (1)

Application Number Title Priority Date Filing Date
DK09176938.0T DK2301475T3 (da) 2009-09-23 2009-11-24 Dentalimplantat

Country Status (5)

Country Link
US (1) US20110070557A1 (da)
EP (1) EP2301475B1 (da)
DK (1) DK2301475T3 (da)
IL (1) IL201115A0 (da)
WO (1) WO2011036655A1 (da)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
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KR101276418B1 (ko) * 2012-04-19 2013-06-18 황정빈 치아 임플란트
ES2529640T3 (es) * 2012-06-13 2015-02-24 Maxon Motor Ag Implante
US9730771B2 (en) 2014-01-13 2017-08-15 Brock B. WESTOVER Endosseous dental implant assembly
GB2523828A (en) * 2014-03-07 2015-09-09 Nobel Biocare Services Ag Dental implant
WO2016118661A1 (en) * 2015-01-22 2016-07-28 Simmons Earl Wayne Jr Methods and apparatus for implants and reconstruction
IT202000031826A1 (it) * 2020-12-22 2022-06-22 Gruppo Odontoiatrico Pergolesi S R L Vite per impianti dentali

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Also Published As

Publication number Publication date
IL201115A0 (en) 2010-06-16
EP2301475B1 (en) 2015-10-28
EP2301475A1 (en) 2011-03-30
WO2011036655A1 (en) 2011-03-31
US20110070557A1 (en) 2011-03-24

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