AN IDEAL CAPSULOTOMY FOR YOUR PATIENTS
ZEPTOTM is a novel capsulotomy device with a disposable handpiece and tip that produces a quick, elegant, round capsulotomy in milliseconds. The tip
consists of a miniature, transparent, soft silicone suction cup that houses
a circular nitinol capsulotomy element, which
has been refined at the micron scale to
enable uniform 360-degree
QUICK AND EASY
Nitinol is a superelastic alloy, meaning the tip can be deformed in order to enter gently through a clear corneal incision, after which it assumes its original
round shape within the anterior chamber. Complete, round capsulotomies are
accomplished in a few milliseconds.
HOW DOES IT WORK?
ONE: Capsulotomy tip extends into elongated shape for entry through corneal incision
TWO: Surgeon retracts the pushrod, which allows the capsulotomy tip to naturally return to a circular shape within the anterior chamber. The surgeon then centers the suction
cup either on the pupil or the visual axis of the patient
THREE: After the desired capsulotomy placement, a small amount of suction is applied through the silicone suction cup to appose the nitinol capsulotomy ring to the lens capsule.
FOUR: At the surgeon’s command, the capsulotomy is performed in milliseconds. Suction is relieved as the surgeon slides the sliding mechanism to the back position and ZEPTO is retrieved through a corneal incision.
SAFE AND EFFECTIVEFDA Clinical Trial completed enrollment in December 2016. Safety testing has included temperature measurements using thermocouples in the eye during ZEPTO capsulotomy. Only very brief transient temperature changes of 1° to 2°C lasting several seconds were noted adjacent to the ZEPTO tip and the corneal endothelium.1
ZEPTO capsulotomies have a capsular edge tear strength 3 to 4 times greater than that of continuous curvilinear capsulorhexis and femtosecond
A NOVEL DISPOSABLE
WHAT IS ZEPTO?» Instantaneous capsulotomy
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