Apparatus designed for clinical settings to remove liquids, such as blood, mucus, or other bodily fluids, from a patient relies on the creation of negative pressure. These devices range from portable units suitable for ambulances or home care to larger, more powerful systems found in operating rooms and intensive care units. A key characteristic differentiating these devices from other suction equipment is their adherence to stringent international quality and safety standards.
Effective fluid removal plays a vital role in various medical procedures and patient care scenarios. It ensures a clear surgical field, facilitates airway management during respiratory distress, and aids in post-operative wound drainage. Historically, simpler, manually operated methods were employed, but advancements in technology have led to the development of sophisticated, electrically powered devices offering precise control and increased reliability, significantly improving patient outcomes and safety.
