Search Results - "Cionni, Robert J."

Clinical study using a new phacoemulsification system with surgical intraocular pressure control by Solomon, Kerry D., MD, Lorente, Ramón, MD, Fanney, Doug, MBA, Cionni, Robert J., MD

“…Purpose To compare cumulative dissipated energy (CDE), aspiration fluid used, and aspiration time during phacoemulsification cataract extraction using 2…”
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Intraoperative aberrometry versus standard preoperative biometry and a toric IOL calculator for bilateral toric IOL implantation with a femtosecond laser: One-month results by Woodcock, Michael G., MD, Lehmann, Robert, MD, Cionni, Robert J., MD, Breen, Michael, OD, Scott, Maria C., MD

“…Purpose To compare astigmatic outcomes in patients with bilateral cataracts having toric intraocular lens (IOL) implantation with intraoperative aberrometry…”
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Subluxated cataract lens surgery using sutured segments or rings and implantation of toric intraocular lenses by Do, Anna T., MD, Holz, Huck A., MD, Cionni, Robert J., MD

“…Purpose To evaluate the intraoperative performance and postoperative outcomes of toric intraocular lens (IOL) with suture ring implantation in adult patients…”
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Comparison of stability between a modular intraocular lens system and a single-piece hydrophobic acrylic intraocular lens by SooHoo, Jeffrey R., MD, Lane, Stephen S., MD, Cionni, Robert J., MD, Berdahl, John P., MD, Sussman, Glenn R., BSME, Kahook, Malik Y., MD

“…Purpose To compare the movement of a modular intraocular lens (IOL) with that of a standard single-piece hydrophobic acrylic IOL in a human cadaver eye…”
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Ab externo scleral fixation of intraocular lens by Slade, D. Snow, MD, Hater, Michael A., MD, Cionni, Robert J., MD, Crandall, Alan S., MD

“…We describe an ab externo technique that facilitates IOL scleral fixation and reduces the risk associated with previous ab externo scleral fixation techniques…”
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Length and frequency of intraoperative occlusive events with new torsional phacoemulsification software by Cionni, Robert J., MD, Crandall, Alan S., MD, Felsted, David

“…Purpose To evaluate the efficiency profile of new torsional phacoemulsification software. Setting Eye Institute of Utah, Salt Lake City, Utah, USA. Design…”
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A large retrospective database analysis comparing outcomes of intraoperative aberrometry with conventional preoperative planning by Cionni, Robert J., Dimalanta, Ramon, Breen, Michael, Hamilton, Cody

“…To evaluate differences between the absolute prediction error using an intraoperative aberrometry (IA) device for intraocular lens (IOL) power determination…”
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Clinical results of the blue-light filtering AcrySof Natural foldable acrylic intraocular lens by Marshall, John, Cionni, Robert J, Davison, James, Ernest, Paul, Lehmann, Robert, Maxwell, W Andrew, Solomon, Kerry

“…To verify the safety and effectiveness of the new AcrySof Natural (Alcon Laboratories, Inc.) blue-light filtering intraocular lens (IOL), which was designed to…”
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All about capsular tension rings by Weber, Charles H, Cionni, Robert J

“…PURPOSE OF REVIEWTo discuss capsular tension devices and recent evidence regarding their use. RECENT FINDINGSThe capsular tension ring, modified capsular…”
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Multifocal iris sphincter ruptures: New sign of the lens–iris diaphragm retropulsion syndrome by Osher, Robert H., MD, Osher, James M., MD, Cionni, Robert J., MD

“…We describe the case of a 78-year-old highly myopic woman who had bilateral phacoemulsification with posterior chamber intraocular lens implantation. During…”
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Results of the United States Food and Drug Administration Clinical Trial of the CustomFlex Artificial Iris by Ayres, Brandon D., Fant, Barbara S., Landis, Zachary C., Miller, Kevin M., Stulting, R. Doyle, Cionni, Robert J., Fram, Nicole R., Hamilton, Stephen, Hardten, David R., Koch, Douglas D., Masket, Samuel, Price, Francis W., Rosenthal, Kenneth J., Hamill, M. Bowes, Snyder, Michael E.

“…To evaluate safety and efficacy of a custom-manufactured artificial iris device (CustomFlex Artificial Iris; HumanOptics AG) for the treatment of congenital…”
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Functional outcomes after bilateral implantation of apodized diffractive aspheric acrylic intraocular lenses with a +3.0 or +4.0 diopter addition power Randomized multicenter clinical study by Maxwell, W Andrew, Cionni, Robert J, Lehmann, Robert P, Modi, Satish S

“…To evaluate functional outcomes after bilateral implantation of apodized diffractive aspheric acrylic intraocular lenses (IOLs) with a +3.0 or +4.0 diopter (D)…”
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Retrospective analysis of an intraoperative aberrometry database: a study investigating absolute prediction in eyes implanted with low cylinder power toric intraocular lenses by Cionni, Robert J, Breen, Michael, Hamilton, Cody, Williams, Ravaughn

“…To evaluate the spherical equivalent outcomes of intraoperative aberrometry (IA) power calculations compared with the surgeons' preoperative power calculations…”
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Continuous Curvilinear Capsulorhexis Performed With the VERUS Ophthalmic Caliper by Kahook, Malik Y, Cionni, Robert J, Taravella, Michael J, Ang, Robert E, Waite, Aaron N, Solomon, Jonathan D, Uy, Harvey S

“…To compare size, circularity, and centration outcomes of continuous curvilinear capsulorhexis (CCC) performed with or without assistance from the VERUS…”
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Visual outcome comparison of unilateral versus bilateral implantation of apodized diffractive multifocal intraocular lenses after cataract extraction: Prospective 6-month study by CIONNI, Robert J, OSHER, Robert H, SNYDER, Michael E, NORDLUND, Michael L

“…To evaluate the visual outcomes and patient satisfaction after unilateral implantation or stepwise bilateral implantation of an apodized diftractive multifocal…”
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October consultation #2 by Cionni, Robert J., MD

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Color perception with AcrySof natural and AcrySof single-piece intraocular lenses under photopic and mesopic conditions by Cionni, Robert J, Tsai, Julie H

“…To examine color perception in patients receiving bilateral implantation of an ultraviolet (UV) and blue-light filtering intraocular lens (IOL) (AcrySof…”
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Modification of the Siepser slip-knot technique by Osher, Robert H, Snyder, Michael E, Cionni, Robert J

“…A new modification of the Siepser sliding knot technique allows the surgeon to create a locking knot when performing iris reconstruction or intraocular lens…”
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Evaluating Red Reflex and Surgeon Preference Between Nearly-Collimated and Focused Beam Microscope Illumination Systems by Cionni, Robert J, Pei, Ron, Dimalanta, Ramon, Lubeck, David

“…To evaluate the intensity and stability of the red reflex produced by ophthalmic surgical microscopes with nearly-collimated versus focused illumination…”
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Optimal timing of capsular tension ring implantation: Miyake-Apple video analysis by Ahmed, Iqbal Ike K, Cionni, Robert J, Kranemann, Christoph, Crandall, Alan S

“…To evaluate the appropriate timing for capsular tension ring implantation in cases of zonular weakness either prior to or after lens extraction using…”
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