When holding a suction wand 1 cm from the surgical site, what is the approximate percentage of surgical plume effectively evacuated?

When holding a suction wand just 1 cm from the surgical site, the effectiveness of plume evacuation is maximized due to the close proximity to the source of the plume. At this short distance, the suction mechanism operates with high efficiency, allowing it to capture and remove a significant majority of the surgical smoke that is generated during procedures. Research and studies indicate that at 1 cm away, approximately 98% of the surgical plume can be evacuated. This high percentage emphasizes the importance of using proper suction techniques to maintain a clear surgical field and reduce potential hazards associated with surgical smoke, which can contain harmful chemicals and particles. Therefore, this choice accurately reflects the optimal performance of suction wands when used as directed during surgery.