Nagahara Nucleus Chopper

10.0 mm shaft w/ 0.2 mm t-shaped hook, 4-3/4" (12.0 cm) Fenzel Lens Manipulator is a commonly used tool during cataract procedures. The manipulator features an additional stabilizing bar on the tip to aid in controlling the lens to an appropriate position for extraction. Both straight and angled models are available depending on surgical preference.

0.25 mm diameter, blunt tip, angled Harris-Sinskey Lens Manipulating Hook is a useful tool in cataract procedures. The hook may be used to maneuver lens tissue in order to facilitate extraction of the opacified tissue. The smaller diameter hook affords the surgeon increased control during the procedure. In addition, the blunt tip ensures minimal tissue damage or posterior capsule tear.

0.5 mm hook, 4-7/8" (12.4 cm) Knolle Iris Hook is a commonly used tool in cataract surgeries. The hook is used to retract a portion of the iris tissue to gain access to the lens capsule. Often, multiple hooks are used at different positions around the iris and anchored, providing adequate visualization for lens removal. The Knolle hook has a slender tip for more selective retraction while featuring a serrated handle for an improved grip.

3.0 mm forked, angled blades, 7.0 mm blades spread, flat serrated handle, 4.8" (12.3 cm) Manson Double-Ended Strabismus Hook is a unique tool in ophthalmic operations involving the ocular muscles. The hook features 3.0 mm angled blades with a 7.0 mm spread for selective retraction and elevation of tendon insertions. In addition, the hook features a flat serrated handle for increased gripping power.