Osteophyte at the sacroiliac joint as a cause of sciatica: a report of four cases.

Kumar, Bhaskaranand; Sriram, K G; George, Chacko · J Orthop Surg (Hong Kong) · 2002

case_series · Level IV

Where this comes from

Abstract

Four cases of sciatica due to osteophytes impinging on the sciatic nerve at the sacroiliac joint are reported. Of these 4 cases, 2 were treated conservatively and the other 2 required surgical excision of the osteophyte. The report highlights the importance of keeping this uncommon etiology in the differential diagnosis of sciatica.

Medical subject headings

Anatomy