51
EW FEATURE
References
1. Thompson VM, et al. Comparison of
manual, femtosecond laser, and precision
pulse capsulotomy edge tear strength in
paired human cadaver eyes. Ophthalmology.
2016;123:265–74.
2. Chang DF, et al. Precision pulse capsulot-
omy: Preclinical safety and performance of a
new capsulotomy technology. Ophthalmology.
2016;123:255–64.
Editors' note: Dr. Chang has financial
interests with Abbott Medical Optics
(Abbott Park, Illinois) and Mynosys.
Dr. Packard has financial interests with
Alcon (Fort Worth, Texas), CAPSULaser,
and Shire (Lexington, Massachusetts).
Dr. Stodulka has financial with
CAPSULaser and Bausch + Lomb
(Bridgewater, New Jersey).
Contact information
Chang: dceye@earthlink.net
Packard: eyequack@vossnet.co.uk
Stodulka: stodulka@lasik.cz
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T O T H E O P H T H A L M I C C O M M U N I T Y
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ISO 13485
S9-2033
PRE- OPERATIVE
ALIGNMENT MARKER
For marking patient on gurney or at
slit lamp prior to procedure
Three fine marking points at 3, 6 and
9 o'clock for accurate reference
Properly angled handled allows an
unimposing approach to patient
S9-2060
DEGREE GAUGE
Intraoperative ring for aligning to
steep axis and defining LRI points
Large 11.7mm internal diameter
provides for maximum visualization
Crisp laser etched markings every 5°
for greater marking accuracy
S9-2065
TORIC IOL MARKER
Works inside the degree gauge to
mark prime meridian (steep axis) for
LRIs and toric alignment
Length of marks accommodates both
limbal and corneal marking
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Appearance of two different ZEPTO capsulotomies at 3 and 8 months after surgery
Source (all): David F. Chang, MD
