Definition of "interventional" []

• Incorporating, or characterized by, intervention (adjective)
• Specializing in coronary intervention (adjective)

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• "In the fall of 2008, the family came to the Cardiac Center at The Children's Hospital of Philadelphia for the first time, for evaluation by Matthew Gillespie, MD.Dr. Gillespie became Morgan's primary cardiologist and also specializes in interventional catheterization."
• "Many of the so-called interventional pain management procedures are controversial because they can be expensive and there is not enough research in some cases to support their effectiveness."
• "Vertebroplasty is one of a growing number of minimally invasive procedures performed by specialists like Dr. Schirf, known as interventional radiologists."