牵开器
牵开器是一种外科手术器械，主要用于分离手術切口/傷口边缘，或牵开特定器官组织，从而为外科手术醫生提供深层人体组织的操作视野[1]。某些牵开器会同时集成吸力装置和光導纖維照明系统，确保手術部位保持干燥与明亮。
参考文献
[编辑]- ^ Dockery, G. Dock. Basic instruments and tissue handling. Lower Extremity Soft Tissue & Cutaneous Plastic Surgery. 2012: 29–43. ISBN 978-0-7020-3136-6. doi:10.1016/B978-0-7020-3136-6.00005-9.
The two basic types of retractors are the hand-held and the self-retaining forms. The hand-held retractors allow an assistant to move tissue out of the way of the surgical instruments and protect the vital structures during the procedure.