What is the minimum amount of wrist extension required for a patient to qualify for Modified Constraint-Induced Therapy (mCIT)?

The minimum amount of wrist extension required for a patient to qualify for Modified Constraint-Induced Therapy (mCIT) is 10 degrees. This criterion is established based on the need to ensure that patients have sufficient wrist movement to engage in the therapy effectively. Wrist extension is critical for many functional tasks, and having at least 10 degrees allows for some degree of active movement, making it feasible for the patient to benefit from the repetitive practice and task-oriented activities that characterize mCIT.

In mCIT, patients are encouraged to use their affected hand for functional tasks while the unaffected hand is constrained. The requirement for 10 degrees ensures that those with limited mobility still have a level of capability that can facilitate improvement through rehabilitation exercises. This threshold helps in targeting individuals who can experience the benefits of the therapy while also acknowledging the need for active wrist movement to participate effectively in treatment activities.