Results 51 to 60 of about 25,932 (206)

Exploring patient involvement in target refraction decision‐making for cataract surgery

Optometry and Vision Science, Volume 103, Issue 5, May 2026.
ABSTRACT Purpose Post‐surgical emmetropia is frequently used as the target refraction in cataract surgery. Such target does not reflect guidance available from regulatory or professional bodies which recommend that the refractive implications of surgery, notably changes in post‐surgical spectacle needs, should be discussed with the patient.
Ambreen Hussain, Katie Thomson, Sven Jonuscheit, Catriona MacLennan   +3 more
wiley   +1 more source

Comparison between clinical outcomes of two different designs of toric multifocal intraocular lenses

Medicine Science, 2018
To compare the clinical outcomes of plate haptic and open-loop haptic toric multifocal intraocular lenses (IOLs). In this retrospective, comparative clinical trial, two different designs of multifocal toric IOL were implanted in 49 eyes of 38 cases with ...
Orhan Ayar, Mehmet Cuneyt Ozmen, Serpil Yazgan, Yaran Koban   +3 more
doaj   +1 more source

A review of angle kappa and multifocal intraocular lenses and their effect on visual outcomes

Acta Ophthalmologica, Volume 104, Issue 2, Page e122-e138, March 2026.
Abstract Although most patients are satisfied with their vision after multifocal intraocular lens (IOL) implantation, dissatisfaction has been reported for various reasons, including poor visual outcomes and visual disturbances. Many published reports hypothesise that preoperative angle kappa may be an associated factor in patient dissatisfaction ...
Thomas Kohnen, Viswanathan Ramasubramanian, Rajaraman Suryakumar   +2 more
wiley   +1 more source

Predictive Correction Model for Corneal Back Surface Astigmatism With IOLMaster700 Keratometry Data in a Cataractous Population

Clinical &Experimental Ophthalmology, Volume 54, Issue 1, Page 21-32, January/February 2026.
ABSTRACT Background To develop and validate various models to predict total keratometry (TK) power vector components TKC0 and TKC45 from classical keratometry (K) KC0 and KC45 based on a large dataset of pre cataract surgery IOLMaster 700 measurements.
Achim Langenbucher, Peter Hoffmann, Alan Cayless, Nóra Szentmáry, Kamran Riaz, Damien Gatinel, Oliver Findl, Seth Pantanelli, Tun Kuan Yeo, Giacomo Savini, Jascha Wendelstein   +10 more
wiley   +1 more source

Toric intraocular lens: A literature review

Taiwan Journal of Ophthalmology, 2021
Toric intraocular lenses (IOLs) are universally recommended in cataract cases with preoperative corneal astigmatism ≥1.5 D. An optimal surgical outcome depends on careful patient selection, complete preoperative evaluation, accurate IOL power calculation,
Mithun Thulasidas, Aishwarya Kadam
doaj   +1 more source

Evaluation of Tilt and Decentration of Intraocular Lens After Combined Femtosecond Laser‐Assisted Cataract Surgery and Vitrectomy

Journal of Ophthalmology, Volume 2026, Issue 1, 2026.
Purpose To evaluate the changes in tilt and decentration prior to and following microincision vitrectomy and femtosecond laser‐assisted cataract surgery (FLACS) using a 7 mm intraocular lens (IOL). Methods Patients were grouped by surgical method: conventional phacoemulsification surgery and vitrectomy without gas (Group A: 27 eyes), conventional ...
Tomoyuki Watanabe, Takeru Tuboi, Koki Honzawa, Hiroshi Horiguchi, Akira Watanabe, Tadashi Nakano, Dawei Sun   +6 more
wiley   +1 more source

Comparative evaluation of rotational stability and visual outcome of toric intraocular lenses with and without a capsular tension ring

Indian Journal of Ophthalmology, 2018
Purpose: To evaluate the rotational stability of toric intraocular lens (IOL) when co-implanted with a capsular tension ring (CTR) as compared to that of a toric IOL without a CTR.
Anju Rastogi, Samreen Khanam, Yashpal Goel, Kamlesh, Prolima Thacker, Prateek Kumar   +5 more
doaj   +1 more source

Hydrophobic Acrylic Trifocal IOL in Post–Laser Refractive Surgery Eyes: Visual Performance, Predictability, and Patient‐Reported Outcomes

Journal of Ophthalmology, Volume 2026, Issue 1, 2026.
Purpose To evaluate clinical and patient‐reported outcomes of the Clareon PanOptix (CP) hydrophobic acrylic trifocal IOL in eyes with previous myopic laser refractive surgery (LRS). Methods This single‐center, ambispective study included 94 eyes of 47 patients with previous myopic LRS undergoing CP implantation. At 6 months, monocular visual acuity (VA)
Yong Hyu Goh, Yoon Seong Choi, Sungho Choi, Dong Hui Lim, Sung Jin Na, Deok Jo Nam, Maja Bohac   +6 more
wiley   +1 more source

Accuracy of Toric Intraocular Lens Implantation Using Three‐Random‐Point Marking Method: A Prospective Pilot Study

Journal of Ophthalmology, Volume 2026, Issue 1, 2026.
Introduction This study aimed to compare the accuracy of three‐random‐point (TRP) marking method with the slit‐lamp horizontal meridian (SHM) marking method by using an image‐guided system in the positioning of a toric intraocular lens (IOL). Materials and Methods A total of 60 eyes of 54 patients who underwent cataract surgery were prospectively ...
Shuilian Chen, Yiliang Liu, Fulong Luo, Hongyang Zhang, Yongyi Niu, Srijoni Sengupta   +5 more
wiley   +1 more source

Rotational stability of monofocal and diffractive multifocal toric intraocular lens with identical design and material: a propensity score based prospective comparative study

BMC Ophthalmology
Purpose To compare the rotational stability of a monofocal and a diffractive multifocal toric intraocular lens(IOLs) with identical design and material. Methods This prospective study enrolled patients who underwent plate-haptic toric IOL (AT TORBI 709 M
Runhan Shi, Dongmei Ma, Qiulin Zeng, Zhixiang Hua, Wenqian Shen, Lei Cai, Jin Yang   +6 more
doaj   +1 more source