Torque-limiting devices, systems, and methods
US11090128B2 · kind B2 · utility
4Cited by
220References
17Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 19, 2019 |
| Grant date | Aug 17, 2021 |
| Priority date | — |
| Expiry date | Jan 18, 2040 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61B2090/066
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
Various torque-limiting surgical driver devices, systems, and methods are disclosed. The surgical driver can include a body, a motor that is configured to rotate a drill bit engaged with the surgical driver, and a processor configured to control operation of the surgical driver. The surgical driver can have torque-limiting functionality, such as by monitoring the amount of torque applied to a drill bit and reducing or stopping rotation of the drill bit when certain torque-limiting criteria are met.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.