Tibial guide transfer instruments and methods
US12011179B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Nov 22, 2021 |
| Grant date | Jun 18, 2024 |
| Priority date | — |
| Expiry date | Apr 6, 2042 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61F2002/4661
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
Systems, methods, kits, and devices for transferring kinematic alignment references from the distal aspect of a femur to the proximal aspect of an adjacent tibia. An exemplary assembly includes a distally referencing linking drill guide assembly comprising: a linking drill guide comprising: a femoral portion, the femoral portion configured to engage a first femoral engagement member, a tibial portion, the tibial portion configured to engage a first tibial engagement member, and a body connecting the femoral portion to the tibial portion, and a femoral referencing instrument, the femoral referencing instrument having a first complimentary femoral engagement member, wherein the assembly has an engaged configuration when the first femoral engagement member engages the first complimentary femoral engagement member, and wherein the assembly has a disengaged configuration when the first femoral engagement member does not engage the first complementary femoral engagement member.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.