Nagahara Nucleus Chopper

angled 45 degrees, 9.0 mm from tip to angle, 4-3/4" (12.0 cm)Clayman Iris Hook is a commonly used tool during cataract procedures and operations needing access to the lens capsule. The 45 degree hook is ideal for grasping and retracting the delicate iris tissue and without tissue trauma.

0.15 mm diameter, straight, 4-1/2" (11.5 cm) Jaffe Lens Manipulating Hook is a commonly used tool during cataract procedures. The hook is used to manipulate the opacified native lens during a phacoemulsification procedure. The thin shaft of the hook is meant to maximize control of the instrument while providing enough leverage to maneuver the lens into a desired position.

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.