Bone cerclage tool
US5851209A · kind A · utility
Assignee
Inventors
Key dates
| Filing date | Jan 16, 1996 |
| Grant date | Dec 22, 1998 |
| Priority date | — |
| Expiry date | Jan 16, 2016 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61B17/8875
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A bone cerclage tool for conformally slidably abutting a device circumferentially about a bone, such that orthopedic surgical procedures can be performed on and/or in the vicinity of the bone with minimal access and/or visibility and satisfying the need for complex maneuvering around anatomical parts and minimizing unnecessary tissue removal and contact with delicate areas. The bone cerclage tool can be used to encircle a bone with a suture, wire, cable, band, or device, to secure the bone in place, or perform operations on the bone or in the vicinity of the bone. The bone cerclage tool has a resilient member housed within a curved tube for guiding a device adjoined to the resilient member circumferentially about the bone and an exit section for directing the device to conformally slidably abut against the bone as the device is extended from the exit section. A push-pull member housed within a tubular housing and adjoined to the resilient member is used to extend or retract the device.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.