Method to integrate an RFID component in a prosthesis or implant substitute or in a surgical instrument in polymer or plastic
US8293045B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Jul 7, 2010 |
| Grant date | Oct 23, 2012 |
| Priority date | — |
| Expiry date | Jan 5, 2031 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61B90/98
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
One or more embodiments of the invention comprise of a method of integrating an RFID component in an implant or prosthesis substitute or in a surgical instrument. The method comprises at least a step to machine or bore the body of the substitute or of the surgical instrument to form a housing then a cavity intended to receive a cover for the housing. The method further comprises an ultrasonic welding step using a sonotrode to weld the cover to the body of the substitute or of the surgical instrument in polymer or plastic, so that the outer surface of the substitute or of the surgical instrument is bump-free and the weld obtained is sealed and durable. One or more embodiments of the invention also concerns the substitute or surgical instrument.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.