What would the opposite of "orthopedic" be?

Solution 1:

There's a hypernym that is not too global/general, deformative.

deform 1 [verb (used with object)]

to mar the natural form or shape of; put out of shape; disfigure (...)

[Dictionary.com]

..................

deformative [adjective]: tending to deform

[Merriam-Webster]