Cuschieri A, Shimi S, Banting S, Van Velpen G, Dunkley P
Department of Surgery, Ninewells Hospital & Medical School, University of Dundee, Scotland.
Endosc Surg Allied Technol. 1993 Oct-Dec;1(5-6):303-5.
New coaxial curved and bayonet instruments have been designed which permit controlled dissection and directional change of the functional tip, blunt dissection and lift retraction. The instruments are introduced into the peritoneal and thoracic cavities through flexible re-usable metal cannulae. The excellent ergonomic properties of the new instruments have been confirmed by their use in major laparoscopic and thoracoscopic operations. Coaxial instruments enhance the scope of minimal access surgery and have distinct advantages over the traditional straight instruments.
新型同轴弯曲和卡口器械已被设计出来，这些器械能够实现对功能性尖端的可控解剖和方向改变、钝性解剖以及抬起牵拉。这些器械通过可重复使用的柔性金属套管被引入腹腔和胸腔。新型器械出色的人体工程学特性已在大型腹腔镜和胸腔镜手术中的使用得到证实。同轴器械扩大了微创外科手术的范围，与传统的直器械相比具有明显优势。
