牽開器
牽開器是一種外科手術器械，主要用於分離手術切口/傷口邊緣，或牽開特定器官組織，從而為外科手術醫生提供深層人體組織的操作視野[1]。某些牽開器會同時集成吸力裝置和光導纖維照明系統，確保手術部位保持乾燥與明亮。
參考文獻
[編輯]- ^ 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.