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Clinical Ophthalmology Volume 17, 2023 - Issue
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ORIGINAL RESEARCH

Comparison of Phacoemulsification Grooving Efficiency in Longitudinal vs Transversal Handpieces

Samuel W Wilkinson1 Department of Ophthalmology and Visual Sciences, John A. Moran Eye Center, University of Utah, Salt Lake City, UT, USAORCID Iconhttps://orcid.org/0000-0002-0107-5333View further author information
ORCID Icon,
Emilie L Ungricht1 Department of Ophthalmology and Visual Sciences, John A. Moran Eye Center, University of Utah, Salt Lake City, UT, USA;2 University of Utah School of Medicine, Salt Lake City, UT, USAORCID Iconhttps://orcid.org/0000-0002-8631-6422View further author information
ORCID Icon,
William B West1 Department of Ophthalmology and Visual Sciences, John A. Moran Eye Center, University of Utah, Salt Lake City, UT, USA;2 University of Utah School of Medicine, Salt Lake City, UT, USAORCID Iconhttps://orcid.org/0000-0002-2146-4301View further author information
ORCID Icon,
Jacob T Harris1 Department of Ophthalmology and Visual Sciences, John A. Moran Eye Center, University of Utah, Salt Lake City, UT, USA;2 University of Utah School of Medicine, Salt Lake City, UT, USAORCID Iconhttps://orcid.org/0000-0002-3181-8249View further author information
ORCID Icon,
Brian Zaugg1 Department of Ophthalmology and Visual Sciences, John A. Moran Eye Center, University of Utah, Salt Lake City, UT, USAORCID Iconhttps://orcid.org/0000-0001-6381-937XView further author information
ORCID Icon,
Randall J Olson1 Department of Ophthalmology and Visual Sciences, John A. Moran Eye Center, University of Utah, Salt Lake City, UT, USAORCID Iconhttps://orcid.org/0000-0001-5760-4065View further author information
ORCID Icon &
Jeff H Pettey1 Department of Ophthalmology and Visual Sciences, John A. Moran Eye Center, University of Utah, Salt Lake City, UT, USACorrespondence[email protected]
ORCID Iconhttps://orcid.org/0000-0003-4587-8768View further author information
ORCID Icon show all
Pages 191-195 | Received 01 Oct 2022, Accepted 29 Nov 2022, Published online: 11 Jan 2023

References

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  • Takahashi H. Free radical development in phacoemulsification cataract surgery. J Nippon Med Sch. 2005;72(1):4–12. doi:10.1272/jnms.72.4
  • Bernhisel AA, Cahoon JM, Sella R, et al. Optimum on-time and off-time combinations for micropulse phacoemulsification in venturi vacuum mode. J Cataract Refract Surg. 2019;45(12):1797–1800. doi:10.1016/j.jcrs.2019.07.001
  • Ramshekar A, Heczko J, Bernhisel A, et al. Optimizing tip diameter in phacoemulsification of varying lens sizes: an in vitro study. Clin Ophthalmol. 2021;15:4475–4484. doi:10.2147/OPTH.S333903
  • Thomson RS, Bird BA, Stutz LA, et al. The effect of increasing power when grooving using phacoemulsification. Clin Ophthalmol. 2019;13:611–615. doi:10.2147/OPTH.S194731
  • DeMill DL, Zaugg BE, Pettey JH, et al. Objective comparison of 4 nonlongitudinal ultrasound modalities regarding efficiency and chatter. J Cataract Refract Surg. 2012;38(6):1065–1071. doi:10.1016/j.jcrs.2011.12.040
  • Oakey ZB, Jensen JD, Zaugg BE, Radmall BR, Pettey JH, Olson RJ. Porcine lens nuclei as a model for comparison of 3 ultrasound modalities regarding efficiency and chatter. J Cataract Refract Surg. 2013;39(8):1248–1253. doi:10.1016/j.jcrs.2013.01.049
  • Dewan T, Malik PK, Kumari R. Comparison of effective phacoemulsification time and corneal endothelial cell loss using 2 ultrasound frequencies. J Cataract Refract Surg. 2019;45(9):1285–1293. doi:10.1016/j.jcrs.2019.04.015
  • Christakis PG, Braga-Mele RM. Intraoperative performance and postoperative outcome comparison of longitudinal, torsional, and transversal phacoemulsification machines. J Cataract Refract Surg. 2012;38(2):234–241. doi:10.1016/j.jcrs.2011.08.035
  • Jensen JD, Shi DS, Robinson MS, et al. Torsional power study using CENTURION phacoemulsification technology. Clin Exp Ophthalmol. 2016;44(8):710–713. doi:10.1111/ceo.12748
  • Ronquillo CC Jr, Zaugg B, Stagg B, et al. Determining optimal torsional ultrasound power for cataract surgery with automatic longitudinal pulses at maximum vacuum ex vivo. Am J Ophthalmol. 2014;158:1262–1266.e1262. doi:10.1016/j.ajo.2014.08.034

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