WO2009068699A1 - Implante dental - Google Patents
Implante dental Download PDFInfo
- Publication number
- WO2009068699A1 WO2009068699A1 PCT/ES2007/000708 ES2007000708W WO2009068699A1 WO 2009068699 A1 WO2009068699 A1 WO 2009068699A1 ES 2007000708 W ES2007000708 W ES 2007000708W WO 2009068699 A1 WO2009068699 A1 WO 2009068699A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- platform
- dental implant
- diameter
- implant according
- conical
- Prior art date
Links
- 239000004053 dental implant Substances 0.000 title claims abstract description 14
- 239000007943 implant Substances 0.000 claims description 27
- 210000000988 bone and bone Anatomy 0.000 abstract description 8
- 238000002513 implantation Methods 0.000 description 4
- 210000004283 incisor Anatomy 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 238000010883 osseointegration Methods 0.000 description 2
- 241000246358 Thymus Species 0.000 description 1
- 235000007303 Thymus vulgaris Nutrition 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 210000003823 hyoid bone Anatomy 0.000 description 1
- 239000001585 thymus vulgaris Substances 0.000 description 1
- 210000004746 tooth root Anatomy 0.000 description 1
- 230000001720 vestibular Effects 0.000 description 1
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
- A61C8/0048—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
- A61C8/0018—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
-
- 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
- A61C8/0069—Connecting devices for joining an upper structure with an implant member, e.g. spacers tapered or conical connection
- A61C8/0072—Connecting devices for joining an upper structure with an implant member, e.g. spacers tapered or conical connection including male and female conical parts with different angles
-
- 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
- A61C8/0054—Connecting devices for joining an upper structure with an implant member, e.g. spacers having a cylindrical implant connecting part
-
- 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
-
- 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
- A61C8/0068—Connecting devices for joining an upper structure with an implant member, e.g. spacers with an additional screw
-
- 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
- A61C8/0069—Connecting devices for joining an upper structure with an implant member, e.g. spacers tapered or conical connection
Definitions
- the present invention patent application consists, as indicated in its statement, of a dental implant of the threaded type which serve as support and support for prosthetic elements that replace the original dental pieces.
- the object of the invention is a dental implant for situations with aesthetic compromise and reduced available space due to the presence of adjacent pieces or because of the available bone geometry.
- the implants used must meet a series of requirements that meet the needs and requirements of each of these stages.
- the implantation stage such implants are required to have a shape and structure such that they can be implanted, either at the crestal or supracrestal level, easily and comfortably for the specialist, in turn fulfilling the requirements of design that will provide a correct osseointegration, fixation of the prosthesis, as well as resistance, durability, etc.
- the implant of the invention described below solves the aforementioned drawbacks, providing an implant that gives an adequate response to all the demands demanded for it. in each one of the stages of its implantation and that in addition it is capable of being implanted in conditions of scarce bone structure available and / or considerable proximity of the adjacent pieces.
- the threaded implant of the invention is structured from a body formed by a platform or head and a threaded body, both of reduced diameters.
- the implant of the invention is structured in such a way that its platform or head, that is, its area of connection with the corresponding pillar of attachment to the prosthesis has a diameter between 3.1 and 3.5 mm .
- the external diameter of the threaded body will be between 3.0 and 3.4 mm in such a way as to allow, with sufficient guarantees, the following restorations:
- Figure 1 Shows a schematic plan and elevation view with partial section of the implant of the invention with a coupled abutment.
- Figure 2. Shows a schematic view «n plan and in elevation with partial section of the implant of the invention without coupled abutment.
- an example of embodiment of the implant of the invention can be observed therein which basically consists of a platform (1) and a threaded central body (2), capable of being the latter topped down on a tip conical apical.
- Said platform (1) has a conical outer shape, in which a first conical cavity (5) is also defined, aligned at its center with the axial axis of the implant and a second cavity (6) of hexagonal plan, second cavity (6) which in turn is extended by means of a threaded hole (4) also aligned with respect to said axial axis of the implant for retaining the screw of the abutment (3) to the prosthesis.
- a pillar (3) is coupled, according to a preferred embodiment of the invention by means of a internal conical friction connection with through screw, so that the aforementioned abutment (3) and the implant are joined both by the screwed connection of the threaded hole (4) and by the friction fitting between the first internal conical cavity (5) of The platform (1) of the implant and also a conical part of the abutment (3).
- This friction fit is preferably made by applying a torque force to the thyme that joins the mentioned abutment (3) and implant between 0.15 to 0.35 Nm.
- said pillar (3) is of the antirotatory type, that is, that it has a hexagonal section at its base, said hexagonal base will fit in the second cavity (6) of the hexagonal floor of the platform (1) of so that once the implant and the abutment (3) are coupled, the rotational movements of the latter are blocked.
- the platform (1) of the implant has a maximum diameter between 3.1 and 3.5 mm, since it has been proven that diameters above 3.5 mm are too large to be implanted under the indicated conditions and if they are less than 3.1 mm it is practically impossible to place a connecting element between the abutment (3) and the implant due to the small size.
- the point of greatest external diameter of the threaded central body (2) will be comprised between 3.0 and 3.4 mm, and according to a preferred embodiment that responds to the best balance between the structural resistance - operability - handling, between 3.2 and 3.3 mm.
- an optimal combination of diameters between the platform (1) and the threaded central body (2) which on the one hand allows obtaining adequate functionality in areas of reduced bone structure and on the other allows to be managed by the specialist is that in which the point of greatest diameter of the platform (1) is 3.2 mm and that of the central body (2) threaded is 3.3 mm.
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)
- Prostheses (AREA)
Abstract
Description
Claims
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2007801021465A CN101909542A (zh) | 2007-11-30 | 2007-12-03 | 牙齿植入物 |
EP07866338A EP2229912A4 (en) | 2007-11-30 | 2007-12-03 | DENTAL IMPLANT |
CA2707507A CA2707507A1 (en) | 2007-11-30 | 2007-12-03 | Dental implant |
BRPI0722198-3A BRPI0722198A2 (pt) | 2007-11-30 | 2007-12-03 | Implante dentário |
JP2010535412A JP2011504779A (ja) | 2007-11-30 | 2007-12-03 | 歯科インプラント |
US12/745,347 US20100311014A1 (en) | 2007-11-30 | 2007-12-03 | Dental implant |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ESP200703188 | 2007-11-30 | ||
ES200703188A ES2321051B1 (es) | 2007-11-30 | 2007-11-30 | Implante dental. |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2009068699A1 true WO2009068699A1 (es) | 2009-06-04 |
Family
ID=40678060
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/ES2007/000708 WO2009068699A1 (es) | 2007-11-30 | 2007-12-03 | Implante dental |
Country Status (10)
Country | Link |
---|---|
US (1) | US20100311014A1 (es) |
EP (1) | EP2229912A4 (es) |
JP (1) | JP2011504779A (es) |
CN (1) | CN101909542A (es) |
AR (1) | AR070763A1 (es) |
BR (1) | BRPI0722198A2 (es) |
CA (1) | CA2707507A1 (es) |
ES (1) | ES2321051B1 (es) |
RU (1) | RU2010126586A (es) |
WO (1) | WO2009068699A1 (es) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20130017513A1 (en) * | 2009-12-10 | 2013-01-17 | Walter Lutz | Dental implant |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5689855B2 (ja) | 2012-08-01 | 2015-03-25 | 愛知製鋼株式会社 | インプラントと、インプラントに用いられるキーパ及びインプラント本体部 |
KR101253498B1 (ko) * | 2012-10-18 | 2013-04-11 | 김용협 | 기능성 임플란트 |
AU2014235703B2 (en) | 2013-03-15 | 2019-04-11 | Zimmer Dental, Inc. | Dental implant with improved prosthetic interface |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4934935A (en) * | 1986-10-21 | 1990-06-19 | Edwards Barry N | Dental prostheses |
GB2252501A (en) * | 1991-02-05 | 1992-08-12 | Philip Anthony Evans | Root section for a dental implant |
WO1997001306A1 (en) * | 1995-06-27 | 1997-01-16 | Beaty Keith D | One-piece single-stage dental implant and single-stage dental implant system |
ES2120517T3 (es) * | 1992-10-28 | 1998-11-01 | Astra Ab | Dispositivo de fijacion para un sistema de implante dental. |
US5967783A (en) * | 1998-10-19 | 1999-10-19 | Ura; Robert S. | Threaded dental implant with a core to thread ratio facilitating immediate loading and method of installation |
US6227858B1 (en) * | 1997-02-25 | 2001-05-08 | Nobel Biocare Ab | Bone anchoring element |
US20040006346A1 (en) * | 2001-08-15 | 2004-01-08 | Anders Holmen | Implant, arrangement comprising an implant, and method for inserting said implant in bone tissue |
US20070111164A1 (en) * | 2005-11-16 | 2007-05-17 | Gc Corporation | Dental implant |
EP1797840A1 (en) * | 2005-12-16 | 2007-06-20 | Ziterion GmbH | Immediate-load dental implants |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6135772A (en) * | 1994-08-15 | 2000-10-24 | Jones; Shedrick D. | Method and apparatus for implantation |
CN2332376Y (zh) * | 1998-04-03 | 1999-08-11 | 河北医大厚朴口腔种植科技中心 | 两段非埋置式龈成型种植体 |
AUPQ817900A0 (en) * | 2000-06-16 | 2000-07-06 | Nichinonni, Gianni | Dental implant abutment |
JP2004113718A (ja) * | 2002-09-20 | 2004-04-15 | Brain Base:Kk | 歯科用インプラントにおけるインプラントフィクスチャーとアバットメントの接合形態及びアバットメントに関する。 |
US7059855B2 (en) * | 2003-03-05 | 2006-06-13 | Albert Zickman | Dental implant system |
US7108510B2 (en) * | 2004-06-25 | 2006-09-19 | Niznick Gerald A | Endosseous dental implant |
US20080227057A1 (en) * | 2005-02-08 | 2008-09-18 | Biotechnology Institute.I Mas D. S.L. | Narrow Dental Implant and Associated Parts |
-
2007
- 2007-11-30 ES ES200703188A patent/ES2321051B1/es not_active Expired - Fee Related
- 2007-12-03 JP JP2010535412A patent/JP2011504779A/ja active Pending
- 2007-12-03 CN CN2007801021465A patent/CN101909542A/zh active Pending
- 2007-12-03 WO PCT/ES2007/000708 patent/WO2009068699A1/es active Application Filing
- 2007-12-03 BR BRPI0722198-3A patent/BRPI0722198A2/pt not_active IP Right Cessation
- 2007-12-03 US US12/745,347 patent/US20100311014A1/en not_active Abandoned
- 2007-12-03 CA CA2707507A patent/CA2707507A1/en not_active Abandoned
- 2007-12-03 RU RU2010126586/14A patent/RU2010126586A/ru unknown
- 2007-12-03 EP EP07866338A patent/EP2229912A4/en not_active Withdrawn
-
2008
- 2008-11-27 AR ARP080105175A patent/AR070763A1/es not_active Application Discontinuation
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4934935A (en) * | 1986-10-21 | 1990-06-19 | Edwards Barry N | Dental prostheses |
GB2252501A (en) * | 1991-02-05 | 1992-08-12 | Philip Anthony Evans | Root section for a dental implant |
ES2120517T3 (es) * | 1992-10-28 | 1998-11-01 | Astra Ab | Dispositivo de fijacion para un sistema de implante dental. |
WO1997001306A1 (en) * | 1995-06-27 | 1997-01-16 | Beaty Keith D | One-piece single-stage dental implant and single-stage dental implant system |
US6227858B1 (en) * | 1997-02-25 | 2001-05-08 | Nobel Biocare Ab | Bone anchoring element |
US5967783A (en) * | 1998-10-19 | 1999-10-19 | Ura; Robert S. | Threaded dental implant with a core to thread ratio facilitating immediate loading and method of installation |
US20040006346A1 (en) * | 2001-08-15 | 2004-01-08 | Anders Holmen | Implant, arrangement comprising an implant, and method for inserting said implant in bone tissue |
US20070111164A1 (en) * | 2005-11-16 | 2007-05-17 | Gc Corporation | Dental implant |
EP1797840A1 (en) * | 2005-12-16 | 2007-06-20 | Ziterion GmbH | Immediate-load dental implants |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20130017513A1 (en) * | 2009-12-10 | 2013-01-17 | Walter Lutz | Dental implant |
US9277974B2 (en) * | 2009-12-10 | 2016-03-08 | Cera M Gmbh | Dental implant |
Also Published As
Publication number | Publication date |
---|---|
RU2010126586A (ru) | 2012-01-10 |
ES2321051A1 (es) | 2009-06-01 |
CA2707507A1 (en) | 2009-06-04 |
ES2321051B1 (es) | 2010-03-04 |
AR070763A1 (es) | 2010-05-05 |
CN101909542A (zh) | 2010-12-08 |
EP2229912A1 (en) | 2010-09-22 |
JP2011504779A (ja) | 2011-02-17 |
EP2229912A4 (en) | 2012-05-02 |
US20100311014A1 (en) | 2010-12-09 |
BRPI0722198A2 (pt) | 2014-05-06 |
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