Handle for crimpable orthodontic archwire stop, archwire assembly and method of using
US8376741B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | May 20, 2009 |
| Grant date | Feb 19, 2013 |
| Priority date | — |
| Expiry date | Aug 3, 2030 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61C7/20
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A handle for releasably retaining tubular sleeve-like crimpable stops is disclosed. The handle includes an elongated body with opposed ends and at least one receptacle positioned at one end of the body. The receptacle has an inside surface and defines an entry opening. The receptacle may be configured to mechanically retain the stop, or the stop may be releasably bonded to the receptacle by sticky substances like wax, any suitable adhesive or techniques such as heat bonding. The handle is molded from plastic in a color contrasting with the oral environment, such as orange. The handle aids in handling and positioning crimpable stops during installation of archwire assemblies in the oral environment. A stop retained in the disclosed handle is highly visible and can be handled without tools.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.