In what percentage of cases does the SSV join the popliteal vein above the knee?

The recognition that the small saphenous vein (SSV) joins the popliteal vein above the knee in approximately 66% of cases is grounded in anatomical studies and observations. This anatomical variation highlights the prevalence of this connection in the venous drainage of the lower leg. Understanding this statistic is crucial for phlebology professionals, as it informs how venous assessments and procedures, such as vein mapping and sclerotherapy, are conducted.

Additionally, being aware of these variations allows sonographers to better identify and interpret the anatomical relationships during ultrasound examinations, ultimately leading to more accurate diagnoses and improved patient care. The association between the SSV and the popliteal vein plays a significant role in the overall venous anatomy of the lower extremities, which is critical knowledge for those in the field of phlebology.