CA2309700A1 - Method, arrangement and use of spacers for implants - Google Patents
Method, arrangement and use of spacers for implants Download PDFInfo
- Publication number
- CA2309700A1 CA2309700A1 CA002309700A CA2309700A CA2309700A1 CA 2309700 A1 CA2309700 A1 CA 2309700A1 CA 002309700 A CA002309700 A CA 002309700A CA 2309700 A CA2309700 A CA 2309700A CA 2309700 A1 CA2309700 A1 CA 2309700A1
- Authority
- CA
- Canada
- Prior art keywords
- spacers
- powder
- units
- shapes
- tools
- 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.)
- Abandoned
Links
- 125000006850 spacer group Chemical group 0.000 title claims abstract description 119
- 239000007943 implant Substances 0.000 title claims abstract description 25
- 238000000034 method Methods 0.000 title claims abstract description 21
- 239000000843 powder Substances 0.000 claims abstract description 116
- 238000004519 manufacturing process Methods 0.000 claims abstract description 48
- 238000002360 preparation method Methods 0.000 claims abstract description 36
- 239000011265 semifinished product Substances 0.000 claims abstract description 28
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims abstract description 20
- 239000000919 ceramic Substances 0.000 claims abstract description 19
- 239000004033 plastic Substances 0.000 claims abstract description 19
- 239000010936 titanium Substances 0.000 claims abstract description 17
- 229910052719 titanium Inorganic materials 0.000 claims abstract description 17
- 239000000956 alloy Substances 0.000 claims abstract description 16
- 229910045601 alloy Inorganic materials 0.000 claims abstract description 16
- 229910052751 metal Inorganic materials 0.000 claims abstract description 16
- 239000002184 metal Substances 0.000 claims abstract description 16
- 239000007787 solid Substances 0.000 claims abstract description 9
- 238000010438 heat treatment Methods 0.000 claims abstract description 8
- 238000012360 testing method Methods 0.000 claims description 37
- 239000000203 mixture Substances 0.000 claims description 27
- 238000003754 machining Methods 0.000 claims description 25
- 210000004268 dentin Anatomy 0.000 claims description 16
- 239000002245 particle Substances 0.000 claims description 15
- 230000006835 compression Effects 0.000 claims description 8
- 238000007906 compression Methods 0.000 claims description 8
- 238000005245 sintering Methods 0.000 claims description 6
- 238000000227 grinding Methods 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 5
- 238000003801 milling Methods 0.000 claims description 5
- 230000002452 interceptive effect Effects 0.000 claims description 3
- 239000002923 metal particle Substances 0.000 claims description 3
- 238000001356 surgical procedure Methods 0.000 claims description 3
- 238000005259 measurement Methods 0.000 claims description 2
- 238000000926 separation method Methods 0.000 claims description 2
- 230000000977 initiatory effect Effects 0.000 claims 1
- 238000011282 treatment Methods 0.000 description 15
- 239000000047 product Substances 0.000 description 8
- 230000007246 mechanism Effects 0.000 description 4
- 238000003825 pressing Methods 0.000 description 3
- 238000001514 detection method Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000009702 powder compression Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 238000003701 mechanical milling Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- -1 temperatures Substances 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C13/00—Dental prostheses; Making same
- A61C13/0003—Making bridge-work, inlays, implants or the like
- A61C13/0004—Computer-assisted sizing or machining of dental prostheses
-
- 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
- A61C8/0001—Impression means for implants, e.g. impression coping
-
- 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
Landscapes
- Health & Medical Sciences (AREA)
- Oral & Maxillofacial 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)
- Materials For Medical Uses (AREA)
- Powder Metallurgy (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE9704114A SE510955C2 (sv) | 1997-11-11 | 1997-11-11 | Metod, anordning och användning vid distanser till implantat |
| SE9704114-9 | 1997-11-11 | ||
| PCT/SE1998/001976 WO1999023973A1 (en) | 1997-11-11 | 1998-10-30 | Method, arrangement and use of spacers for implants |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA2309700A1 true CA2309700A1 (en) | 1999-05-20 |
Family
ID=20408929
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002309700A Abandoned CA2309700A1 (en) | 1997-11-11 | 1998-10-30 | Method, arrangement and use of spacers for implants |
Country Status (6)
| Country | Link |
|---|---|
| EP (1) | EP1030624A1 (enExample) |
| JP (1) | JP2001522638A (enExample) |
| AU (1) | AU746390B2 (enExample) |
| CA (1) | CA2309700A1 (enExample) |
| SE (1) | SE510955C2 (enExample) |
| WO (1) | WO1999023973A1 (enExample) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU2607301A (en) * | 1999-12-29 | 2001-07-09 | Ormco Corporation | Custom orthodontic appliance forming method and apparatus |
| JP5571876B2 (ja) * | 2008-04-09 | 2014-08-13 | 康 中島 | 歯科用インプラント |
| US10011050B2 (en) | 2011-10-12 | 2018-07-03 | Ormco Corporation | Fabrication of an orthodontic aligner from a negative mold designed by a computational device |
| US10383704B2 (en) | 2011-10-12 | 2019-08-20 | Ormco Corporation | Direct manufacture of orthodontic aligner appliance |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60186455A (ja) * | 1984-03-06 | 1985-09-21 | 株式会社ニコン | アパタイトコンポジツトセラミクス |
| DE3531017A1 (de) * | 1985-08-30 | 1987-03-12 | Nowack Norbert Prof Dr Ing | Direkte herstellung von dentallegierungsgussteilen aus metallpulvermischungen |
| SE501333C2 (sv) * | 1993-05-27 | 1995-01-16 | Sandvik Ab | Metod för framställning av keramiska tandrestaurationer |
| SE502035C2 (sv) * | 1993-12-06 | 1995-07-24 | Nobelpharma Ab | Metod och och anordning för framtagning av information för framställning av artifiella stödorgan eller ersättningsdelar till människokroppen |
| FR2744012B1 (fr) * | 1996-01-31 | 1998-04-24 | Choplin Dominique | Procede de fabrication de protheses dentaires |
-
1997
- 1997-11-11 SE SE9704114A patent/SE510955C2/sv not_active IP Right Cessation
-
1998
- 1998-10-30 AU AU10581/99A patent/AU746390B2/en not_active Ceased
- 1998-10-30 JP JP2000520074A patent/JP2001522638A/ja active Pending
- 1998-10-30 WO PCT/SE1998/001976 patent/WO1999023973A1/en not_active Ceased
- 1998-10-30 EP EP98953130A patent/EP1030624A1/en not_active Ceased
- 1998-10-30 CA CA002309700A patent/CA2309700A1/en not_active Abandoned
Also Published As
| Publication number | Publication date |
|---|---|
| AU746390B2 (en) | 2002-05-02 |
| WO1999023973A1 (en) | 1999-05-20 |
| SE9704114L (sv) | 1999-05-12 |
| AU1058199A (en) | 1999-05-31 |
| JP2001522638A (ja) | 2001-11-20 |
| SE510955C2 (sv) | 1999-07-12 |
| SE9704114D0 (sv) | 1997-11-11 |
| EP1030624A1 (en) | 2000-08-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request | ||
| FZDE | Dead |