Information About Radiology
Category Procedure Technique Term In Plane Approach Definition of In Plane Approach Needle Inserted Parallel To The Ultrasound Beam So The Entire Shaft Is Visualized Notes About In Plane Approach Preferred For Continuous Visualization
Category Procedure Technique Term Out Of Plane Approach Definition of Out Of Plane Approach Needle Crosses The Ultrasound Beam Perpendicularly So Only A Cross Section Is Seen Notes About Out Of Plane Approach Requires Care To Confirm Tip Location
Category Procedure Technique Term Hydrodissection Definition of Hydrodissection Injection Of Fluid To Separate Tissue Planes For Safer Needle Passage Notes About Hydrodissection Used In Nerve Blocks And Ablations
Category Procedure Technique Term Needle Visualization Definition of Needle Visualization Techniques To Improve Visibility Of Needles During Ultrasound Guided Procedures Notes About Needle Visualization Includes In Plane And Out Of Plane Approaches