Editorial on “Transforaminal lumbar interbody fusion using polyetheretherketone oblique cages with and without a titanium coating: a randomised clinical pilot study”

In the paper, entitled “Transforaminal lumbar interbody fusion using polyetheretherketone oblique cages with and without a titanium coating: a randomised clinical pilot study”, the authors presented data from a randomized pilot study with either polyetheretherketone (PEEK) or titanium coated peek cages (1).