Neurologia medico-chirurgica
-
Neurol. Med. Chir. (Tokyo) · Mar 2002
Case ReportsBlade crossing of a pure titanium clip applied to a cerebral aneurysm--case report.
Titanium aneurysm clips are superior to cobalt clips in radiological features, biocompatibility, and hypoallergenicity, but the mechanical characteristics are less advantageous. A 56-year-old man was referred to our department due to dizziness and slurred speech. ⋯ After application of the clip, the clip blades crossed and nearly sheared the wall of the aneurysm. The mechanical characteristics of titanium aneurysm clips require careful consideration because of possible clip malfunction.