Frequently, patients undergoing complex bone reconstructions for the treatm
ent of osteomyelitis complicating tibial nonunion require extended exoskele
tal support. Once the need for strict, continuous cast immobilization has p
assed, the patient can be fitted with a removable orthosis, Although prefab
ricated ankle foot orthoses are available, the purpose of this paper is to
highlight the sophisticated new custom orthotic options available to the ph
ysician for the patient. Difficult to fit limbs now can be accommodated. Ac
cess to a skilled orthotist is the sine qua non of success.