PEEK versus metal cages in posterior lumbar interbody fusion: a clinical and radiological comparative study

ConclusionsWe have found a better fusion rate and prevalence of fusion in the group treated with metal cages, reflecting the well-known osteoinductive properties of titanium and tantalum.

http://link.springer.com/10.1007/s12306-018-0580-6

Source: Musculoskeletal Surgery - December 10, 2018 Category: Orthopaedics Source Type: research