Process for making bioactive coatings on osseous prostheses, and prostheses thus obtained
US4366183A · kind A · utility
56Cited by
3References
3Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 10, 1981 |
| Grant date | Dec 28, 1982 |
| Priority date | — |
| Expiry date | Jun 10, 2001 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61L2430/02
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
The present invention relates to a process for making bioactive coatings on osseous prostheses, wherein, from solutions, a mist of particles containing calcium ions and orthophosphate ions is made and said mist is brought into contact with an implant made of inert material under such operational conditions that at least one desired calcium phosphate is formed by reaction on the hot surface of said inert implant, and to the osseous implants obtained by this process.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.