Clip lock mechanism for retaining lead
US6609029B1 · kind B1 · utility
Assignee
Inventors
Key dates
| Filing date | Dec 28, 2000 |
| Grant date | Aug 19, 2003 |
| Priority date | — |
| Expiry date | Jun 16, 2021 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61N1/3752
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A straight-forward and tool-less mechanism is provided for securing lead wires to an implantable neurostimulator, or similar medical device. In one embodiment, a clip lock mechanism is pivotally connected to the enclosure of the medical device, which enclosure also includes at least one receptacle with contacts to the components within the device. The proximal end of the lead wires terminate in a connector, including at least one plug and at least one pin with contacts corresponding to the electrodes or other devices along the distal end of the lead. The pin is inserted into the receptacle, thus completing the connection between the pin and receptacle contacts, and the clip is pivoted over the plug. The plug preferably has depressions that provide a clear visual and tactual indication of the position of the properly placed clip.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.