Electro-stimulation and medical delivery device
US7172594B2 · kind B2 · utility
14Cited by
41References
98Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Apr 6, 2004 |
| Grant date | Feb 6, 2007 |
| Priority date | — |
| Expiry date | Apr 6, 2024 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61B17/7001
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A pedicle screw for at least partial insertion into a bone and/or cartilage. The pedicle screw includes a head and a lower portion connected to the head. The lower portion includes at least one interface that designed to at least partially discharge an electrical current, and/or a medical substance to or adjacent to the bone and/or cartilage.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.