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...ected into the patient's bloodstream prior to an ultrasound procedure. The microspheres reflect the ultrasound waves, creating a clearer image of the blood vessels

...small, hollow, round piece of glass, ceramic, plastic, or other material. Microspheres injected into blood vessels that supply a tumor can kill the tumor by block ...small, hollow, round piece of glass, ceramic, plastic, or other material. Microspheres injected into blood vessels that supply a tumor can kill the tumor by block

...lds in the skin. It is a unique blend of [[polymethylmethacrylate]] (PMMA) microspheres and bovine collagen, with an anesthetic for comfort during treatment. ...ing the filler under the skin in the area of the wrinkle or fold. The PMMA microspheres in Artefill provide a matrix for the body's own collagen to grow, thereby p

...substances like [[gelatin sponge]], [[polyvinyl alcohol]] particles, or [[microspheres]]. The goal is to block the blood supply to the target area, which can help

* '''[[Microspheres]]''': These are small spherical particles, typically made of biodegradable