Related Experiment Videos
Arterial occlusion secondary to methylmethacrylate use
Archives of Surgery (Chicago, Ill. : 1960)
|February 1, 1976
Summary
A new complication of methylmethacrylate use is iliac artery occlusion due to embolization. This may stem from heat-induced intimal trauma, leading to thrombosis, requiring surgical intervention beyond simple embolectomy.
Area of Science:
- Vascular Surgery
- Biomaterials Science
Background:
- Methylmethacrylate (MMA) is a widely used bone cement in orthopedic procedures.
- Potential complications associated with MMA use require ongoing investigation.
Observation:
- A novel complication involving iliac artery occlusion and embolization following MMA use has been identified.
- The occlusion is hypothesized to result from intimal trauma caused by MMA polymerization heat.
Findings:
- The observed iliac artery occlusion is attributed to thrombosis secondary to MMA-induced intimal injury.
- Initial embolectomy proved insufficient for complete resolution of the complication.
Implications:
- Direct surgical intervention on the affected artery, including prosthetic replacement, is suggested for severe cases.
- Management of distal emboli via embolectomy with Fogarty catheters is recommended alongside arterial repair.