A tube-like, non-bioabsorbable device designed to establish a channel for the removal of fluid or purulent material from a closed-wound or an infected area, typically used with a closed drainage system that applies a low negative pressure through the drain lumen. It is typically made of silicone and comes in various designs/sizes for a variety of surgical applications (e.g., orthopaedic, plastic/reconstructive, neurological, gynaecological, thoracic, cardiovascular, general surgery). It might include disposable devices dedicated to drain insertion/function (e.g., sharp trocar blade, connector), however it does not include any fluid collection bags/containers. This is a single-use device.