Please wait...
Please let us know your thoughts on PATENTSCOPE or tell us what you feel is missing or how we could improve it.
An ergonomically superior endoscopic suction-irrigation instrument for surgery comprises a telescope sheath connected at an adjustable angle, preferably approximately 30°, to a vertically elongated handle having thumb-operated irrigation and suction valves and a hook for supporting the handle from the surgeon's hand when the surgeon's grip on the handle is loosened. The instrument is especially suited for sinus surgery.