What term describes the technique of using a solution to wash out or flush debris?

What term describes the technique of using a solution to wash out or flush debris?

• A. Irrigation
• B. Rinsing
• C. Filtration
• D. Sedimentation

Answer: (A)

Using a solution to wash out or flush debris is irrigation. This term refers to directing a steady stream of fluid into an area to flush away debris, bacteria, and tissue remnants, which is a common technique in dental procedures like root canal or periodontal pocket irrigation. It implies an active, targeted flush rather than a simple surface wash. Rinsing means cleaning by swishing or washing away surface debris, which is less about a directed flush into a site. Filtration and sedimentation are separation methods: filtration traps particles as fluid passes through a barrier, and sedimentation lets solids settle out by gravity. So, irrigation best fits the idea of actively flushing debris with a solution.

Using a solution to wash out or flush debris is irrigation. This term refers to directing a steady stream of fluid into an area to flush away debris, bacteria, and tissue remnants, which is a common technique in dental procedures like root canal or periodontal pocket irrigation. It implies an active, targeted flush rather than a simple surface wash. Rinsing means cleaning by swishing or washing away surface debris, which is less about a directed flush into a site. Filtration and sedimentation are separation methods: filtration traps particles as fluid passes through a barrier, and sedimentation lets solids settle out by gravity. So, irrigation best fits the idea of actively flushing debris with a solution.