cardiotomy sucker
Specialized suction device used to remove blood and debris from the operative field during cardiac surgery with blood salvage capability.
Full Definition
A cardiotomy sucker is a specialized suction instrument used in cardiac surgery to remove blood, air, and tissue debris from the operative field while preserving the collected blood for reinfusion through the cardiopulmonary bypass circuit. These devices feature atraumatic tips to minimize tissue damage and are connected to the venous reservoir of the bypass machine, allowing for blood conservation and improved surgical visualization. Proper use requires understanding of suction pressures and blood handling techniques to maintain hemostasis while preserving cellular components.
Usage
Usage note: Emphasize blood conservation and gentle tissue handling in documentation.
In Context
- "The cardiotomy sucker was used to maintain clear visualization during the valve repair while conserving blood products." — Operative technique description
- "Gentle suction with the cardiotomy sucker removed debris from the left atrium without damaging tissue." — Intraoperative note