Compression of Nonunions With the PRECICE Magnetic Intramedullary Compression Nail

The magnetic intramedullary lengthening nail can be predistracted and used to compress bony interfaces to assist in the healing of nonunions of long bones and to accelerate union at difficult to heal fractures and osteotomy sites. This requires no special implant apart from the lengthening nail. Technical considerations include predistraction of the nail on the back table, overreaming of the canal, shortening at the defect site, and applying compression over several days. Patients can weight-bear immediately and often return to work quickly. The same nail can be used for bone lengthening, after union is achieved, by creating an osteotomy around the implant. Results show high union rates with minimal morbidity.

Source: Techniques in Orthopaedics - August 30, 2020 Category: Orthopaedics Tags: Symposium Source Type: research