Guidance
An inclusive, efficient cataract surgery solution that reduces manual marking, enhances accuracy and saves time.
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CASSINI Guidance
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Surgical Guidance
Cassini Ambient
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Seamless integration, minimizing errors, reducing time and costs, ensuring precise incisions and alignments.
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Your hub for staying updated on the latest developments and happenings in the world of ophthalmic innovation.
videos
Intraoperative Digital Marking with Cassini Surgical Guidance
Update on
William Wiley, MD, describes the benefits of intraoperative digital marking with the Cassini Surgical Guidance System to ensure the proper axis.
Cloud-accessible Surgical Planning with the Cassini Surgical Planner
William Wiley, MD, highlights the Cassini Surgical Planner, part of the Cassini Connect O.R. surgical suite.
Preoperative Diagnostics with Cassini Ambient
William Wiley, MD, discusses the new gold standard for preoperative diagnostics and surgical planning – Cassini Ambient and its diagnostic suite for cataract surgery.
Cassini Connect O.R. – Advancing Cataract Surgery Innovation
William Wiley, MD, discusses the new gold standard for preoperative diagnostics, surgical planning and guidance – the Cassini Connect O.R. suite.
Ophthalmology Innovation Summit @ ASCRS “Cassini’s direction for 2017”
Mark Packer, MD, chief medical officer at Cassini, presents the company vision at OIS@ASCRS, with developments into the diagnosis of dry eye disease, IRIS registration for laser surgery, and data mining.
Leading surgeons select Cassini as their favorite diagnostic device for refractive-cataract surgery procedures
Leading surgeons select Cassini as their favorite diagnostic device for refractive-cataract surgery procedures.
brochures
LENSAR FLACS eBrochure
Learn more about LENSAR FLACS from the eBrochure.
CATALYS Info Document
Learn more about CATALYS from the information document.
CATALYS FLACS eBrochure
Learn more from the CATALYS eBrochure.
Cassini Ambient FLACS eBrochure
Learn more about seamless FLACS connectivity.
Cassini Connect O.R. Brochure
Your digital cataract surgery suite
Cassini Ambient Product Brochure
Premium treatment starts with premium diagnosis
clinical publications
Joaquim Fernández-Rosés, MD, Color LED reflection topography: validation of equivalent keratometry reading for IOL power calculation in eyes with previous corneal myopic refractive surgery
The performance of the combination of standard Haigis formula with Cassini EKR was comparable to other no-history formulas in eyes with previous myopic excimer laser surgery.
Matthew Swanic, MD, Cassini topography review: Topography of the 21st Century
Many of the members of the forum Soloeyedocs are aware of my use of the Cassini topography system and my strong belief that it is a very helpful device for the evaluation of cataract patients. I also find that it blends very nicely with the Haag Streit Lenstar device as they both offer highly repeatable keratometry values.
Mark Packer, MD, ABO Operating Room Efficiency Using a New Surgical Guidance Solution with Novel Ocular Registration-Guided Graphic Overlay for Toric IOL Alignment
The use of a novel surgical guidance solution with an ocular registration-guided graphic overlay for toric IOL alignment significantly improved operation room time efficiency saving on average of 5 minutes and 37 seconds per case.
Gregory C. Hazen, MD A Novel Ocular Registration-Guided Graphical Overlay with a New Surgical Microscope for Toric IOL Alignment during Cataract Surgery
The surgical microscope that incorporates ocular registration-guided graphical overlay for toric IOL alignment during cataract surgery is an accurate method for aligning toric IOLs.
Peter J. Cornell, MD Residual Astigmatism of Toric Intraocular Lenses Compared between Intraocular Aberrometry or Topography Iris Registration FLACS Toric Marks
This study indicated that there was less postoperative refractive astigmatism using femto second laser corneal marks with iris registration from the Cassini Ambient topographer than intraoperative aberrometry.
Eric D. Donnenfeld, MD, FACS A prospective evaluation of femtosecond laser arcuate incisions to treat low-corneal astigmatism using a femtosecond laser system
Astigmatic arcuate incisions for low cylinder using the Catalys femtosecond laser, the Donnenfeld nomogram, and automating the registration of the axis and the magnitude of the cylinder from the Cassini Ambient topographer resulted in a significant reduction in objective and refractive astigmatism contributing to an improvement in UCVA.
Ivan Gabric, MD Comparison of Keratometry and Total Keratometry between, IOL Master 700 and Cassini Ambient Topographer
Both devices offer a very reliable way of obtaining keratometry values for cataract and refractive lens surgery. Keratometry values can be interchanged and used for calculations. Benefits of Cassini over IOL Master 700 is the ability to present topography data beyond the central 4-5 mm area.
Denise M Visco, MD Astigmatism correction using iris registration-guided, femtosecond-laser assisted Arcuate Incisions (AIs) during cataract surgery with Lensar Streamline and Cassini
Retrospective study where Cassini Outperforms Nomogram and Calculation Based Estimates of Posterior Corneal Astigmatism.
Elizabeth Yeu, MD Comparison of Toric IOL Results between Multicolor LED Total Corneal Analysis versus Nomogram-Adjusted Keratometry
Nomogram adjustment methods may suffer from inaccuracies by not taking into account or by assuming a fixed location of the steep meridian of the posterior corneal astigmatism. Directly measuring posterior corneal astigmatism with Cassini Total Corneal Astigmatism (TCA) can provide superior results as compared with nomogram adjustment methods.
Elizabeth Yeu, MD Retrospective Toric IOL Outcome Study
P. Dee Stephenson, MD on Better Astigmatism Correction with Cassini
Management of astigmatism during cataract surgery is critical to allow the best outcomes. P. Dee Stephenson, MD, FACS, ABES, FSEE, discusses her technique for managing astigmatism.
John Kanellopoulos, MD Clinical publication on Cassini the color LED spot reflection topography validation of keratometry
Cassini appears to offer very high specificity in estimating corneal keratometry and specific corneal irregularity indices, even in topographically challenging corneas such as LASIK treated, keratoconic, and cross-linked.
Innovator Jonathan Solomon, MD Presents Ground-breaking Cataract Surgery Results Using TrueVision 3D and i-Optics Cassini Technology
TrueVision® 3D Surgical and i-Optics jointly announced the presentation of advanced technology cataract surgery results by Jonathan D. Solomon, MD
Review of Ophthalmology: Making the Most of High-tech Biometry
Today’s advanced technology calls for a well-informed user in order to optimize results. Here’s help!
case examples
Following a nomogram would have resulted in a very unhappy patient
The patient did very well with a ZCT 225 toric IOL, which corrected only 1.5 D of corneal astigmatism.
One week post-op, the patient was plano 20/20
When it comes to managing astigmatism, posterior cornea matters.