Tibial Tubercle Osteotomy (TTO)

Tibial tubercle osteotomy (TTO) is a surgery used to treat kneecap dislocations or instability.

It changes the kneecap’s alignment in its groove so that it is less likely to dislocate. This involves moving a section of the bone which the patella tendon attaches to (the tibial tubercle) to a better biomechanical position.

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