Embolization tools and techniques

摘要

Percutaneous embolization is an effective way of treating hemorrhagic conditions and of eliminating the vascular supply of mass lesions. Embolization can be performed either as a definitive treatment or as an adjunct to subsequent surgical management. Safe and effective application of embolic therapy requires high-level catheter skills, familiarity with the embolic agent being used, and knowledge of any agent-specific delivery considerations. This article reviews the features of the most commonly used embolic agents and discusses important general considerations for embolization procedures.