Radiological Outcome of Bony Fusion After Single-Level Anterior Cervical Discectomy and Fusion Using Iliac Crest Graft vs. Polyetheretherketone Cage in Cervical Spondylosis
Year: 2026
Type: article
Study designs: Randomized Controlled Trial, Clinical Trial
Abstract: Objective: To compare the surgical outcome of iliac crest graft and polyetheretherketone in anterior cervical discectomy and fusion (ACDF) in cervical spondylosis in terms of radiographic features. Materials & Methods: It was a randomized controlled trial study in the Neurosurgery Department of Services Hospital, Lahore. Patients were recruited by non-probability, purposive sampling, followed by randomization by the lottery method and divided into two equal groups, i.e. (Group A) Iliac crest graft and (Group B) Polyetheretherketone cage. Results: In this study, a total of 42 patients were included; 28(66.67%) patients were male, and 14(33.33%) were female, and having mean age ± SD 47.62±6.85 years, with a range of 35- 60 years. In group A, 21 patients underwent an iliac crest autograft, while in group B, 21 patients underwent a polyetheretherketone cage. In the 3rd post-operative month, 7 patients (33.3%) with an iliac crest bone graft and 8 patients (38.1%) with a Polyetheretherketone cage had trabecular bone formation (p=0.747). In the 6th post-operative month, 6 patients (28.6%) with an iliac crest bone graft and 14 patients (66.7%) with a Polyetheretherketone cage had bridging bone formation (p=0.013). I Conclusion: ACDF with a PEEK cage has better fusion results than an iliac crest graft in terms of radiographic features. Hence, the PEEK cage can be opted for in ACDF.
Language: English
Subfield: Surgery
Field: Medicine
Domain: Health Sciences
Open Access status: diamond
OpenAlex ID: W7216715784