Dental implant fixture
US9855119B2 · kind B2 · utility
0Cited by
4References
6Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 27, 2010 |
| Grant date | Jan 2, 2018 |
| Priority date | — |
| Expiry date | Jul 27, 2030 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61C8/0024
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
An implant fixture that is inserted into a bone tissue formed of a cortical bone and a cancellous bone while rotating on a central axis to thereby form an artificial tooth root, the implant fixture including a first portion that is inserted into the cortical bone and includes a first screw thread having first peaks and first roots alternating with one another on an outer surface of the first portion; and a second portion that is disposed below the first portion and inserted into the cancellous bone.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.