Method of designing orthopedic implants using in vivo
A reconfigurable orthopedic implant trial comprising: (a) a first orthopedic component; (b) a second orthopedic component that includes a second sensor on a second articulating surface thereof, the second orthopedic component configured to removably mount to the first orthopedic component; (c) a third orthopedic component that includes a third sensor on a third articulating surface thereof, the third orthopedic component configured to removably mount to the first orthopedic component, where the second sensor and the third sensor are configured to generate kinematic data.
1. A reconfigurable orthopedic implant system comprising:
a tibial tray insert trial including a right bay and a left bay, each bay configured for receiving a condyle receiver insert for reconfiguring the tibial tray insert trial;
a plurality of condyle receiver inserts configured for being removably mounted in a respective one of the bays, the condyle receiver inserts varying in shape with respect to each other for reconfiguring the tibial tray insert trial;
a plurality of orifices formed in the tibial tray insert trial generally at a plurality of different locations between the right and left bays, each of the orifices configured for receiving a tibial post for further reconfiguring the tibial tray insert trial;
a plurality of tibial posts, each post being configured for insertion into an orifice, each of the of tibial posts varying in shape with respect to each other for configuring the tibial tray insert trial;
a tibial tray configured for receiving the tibial tray insert trial.
2. The reconfigurable orthopedic implant system of claim 1 wherein the condyle receiver inserts vary in shape with respect to each other by varying in at least one of depth, angle, thickness, contour and length.
3. The reconfigurable orthopedic implant system of claim 1 wherein the tibial tray insert trial is fixed bearing with respect to the tibial tray.
4. The reconfigurable orthopedic implant system of claim 1 wherein the tibial tray insert trial is mobile bearing with respect to the tibial tray.
5. The reconfigurable orthopedic implant system of claim 1 wherein at least one of the tibial posts is rotatable in at least one of the plurality of orifices formed in the tibial tray insert trial.
6. The reconfigurable orthopedic implant system of claim 1 wherein at least one of the tibial posts is fixed in rotation in at least one of the plurality of orifices formed in the tibial tray insert trial.
7. The reconfigurable orthopedic implant system of claim 1 further comprising:
a femoral trial including a right condyle cutout and a left condyle cutout, each condyle cutout configured for receiving at least one condyle insert on an outer surface of the femoral trial;
a plurality of condyle inserts configured for being removably mounted in a respective one of the condyle cutouts;
at least one box trial insert configured for being removably mounted in the femoral trial; and
a cam mount tunnel, the cam mount tunnel configured for receiving a cam trial insert.
8. The reconfigurable orthopedic implant system of claim 7 wherein at least one of the condyle cutouts is configured for receiving multiple condyle inserts for further configuring the femoral trial.
9. The reconfigurable orthopedic implant system of claim 7 further comprising at least one cam trial insert for being removably mounted in the cam mount tunnel.
10. The reconfigurable orthopedic implant system of claim 9 , further comprising a plurality of cam trial inserts, the plurality of cam trial inserts varying in at least one of size and shape with respect to each other for configuring the orthopedic implant system.
11. The reconfigurable orthopedic implant system of claim 1 further comprising at least one condyle receiver insert, wherein at least one of the condyle inserts is configured in shape to match with a shape of the condyle receiver.
12. The reconfigurable orthopedic implant system of claim 1 further comprising a cam trial insert, the tibial post configured in shape to match with a shape of the cam trial insert.
13. The reconfigurable orthopedic implant system of claim 1 further comprising a cam trial insert, the tibial post being positionable in an orifice of the plurality of orifices to match with a position of the cam trial insert.