1
|
Cano-Ortiz A, Sánchez-Ventosa Á, Villalba-González M, González-Cruces T, Prados-Carmona JJ, Díaz-Mesa V, Piñero DP, Villarrubia-Cuadrado A. Clinical and Patient Reported Outcomes of an Optimized Trifocal Intraocular Lens. J Clin Med 2024; 13:4133. [PMID: 39064176 PMCID: PMC11277831 DOI: 10.3390/jcm13144133] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/04/2024] [Revised: 07/10/2024] [Accepted: 07/11/2024] [Indexed: 07/28/2024] Open
Abstract
Background/Objectives: To evaluate the clinical and patient-reported outcomes (PROMs) obtained with an optimized version of a previously investigated trifocal IOL. Methods: Prospective non-comparative single-center study enrolling 29 patients (55-71 years) undergoing bilateral cataract surgery with implantation of the trifocal diffractive IOL Liberty 677CMY (Medicontur Medical Engineering Ltd., Zsámbék, Hungary). Visual and refractive outcomes as well as PROMs were evaluated during a 3-month follow-up: measurement of uncorrected and corrected distance (UDVA, CDVA), intermediate (UIVA, DCIVA) and near visual acuities (UNVA, DCNVA), defocus curve, patient satisfaction, photic phenomena perception, spectacle independence, and difficulty in performing some vision-related activities. Results: A total of 100%, 92%, and 80% of patients achieved a postoperative binocular UDVA, UIVA, and UNVA of 20/25 or better, respectively. Likewise, 100%, 80%, and 84% of patients achieved a postoperative binocular CDVA, DCIVA, and DCNVA of 20/25 or better, respectively. In the defocus curve, all mean visual acuity values were better than 0.15 logMAR for all defocus levels. A total of 95.8%, 95.8%, and 91.7% of patients referred to be satisfied with their distance, intermediate, and near visual vision, respectively. Mean overall Catquest Rasch calibrated score was -3.12 ± 0.98. Most of the patients were spectacle independent: far (95.8%), intermediate (95.8%) or near vision (91.7%). No bothersome or minimal to moderately bothersome halo, starburst, and glare was perceived by 83.3%, 83.4%, and 83.3% of patients, respectively. Conclusions: The trifocal IOL evaluated provides a visual acuity improvement, with high levels of spectacle independence, patient satisfaction, and perceived visual quality associated.
Collapse
Affiliation(s)
- Antonio Cano-Ortiz
- Department of Anterior Segment, Cornea and Refractive Surgery, Hospital Arruzafa, 14012 Cordoba, Spain; (Á.S.-V.); (M.V.-G.); (T.G.-C.); (V.D.-M.); (A.V.-C.)
| | - Álvaro Sánchez-Ventosa
- Department of Anterior Segment, Cornea and Refractive Surgery, Hospital Arruzafa, 14012 Cordoba, Spain; (Á.S.-V.); (M.V.-G.); (T.G.-C.); (V.D.-M.); (A.V.-C.)
| | - Marta Villalba-González
- Department of Anterior Segment, Cornea and Refractive Surgery, Hospital Arruzafa, 14012 Cordoba, Spain; (Á.S.-V.); (M.V.-G.); (T.G.-C.); (V.D.-M.); (A.V.-C.)
| | - Timoteo González-Cruces
- Department of Anterior Segment, Cornea and Refractive Surgery, Hospital Arruzafa, 14012 Cordoba, Spain; (Á.S.-V.); (M.V.-G.); (T.G.-C.); (V.D.-M.); (A.V.-C.)
| | | | - Vanesa Díaz-Mesa
- Department of Anterior Segment, Cornea and Refractive Surgery, Hospital Arruzafa, 14012 Cordoba, Spain; (Á.S.-V.); (M.V.-G.); (T.G.-C.); (V.D.-M.); (A.V.-C.)
| | - David P. Piñero
- Department of Optics, Pharmacology and Anatomy, University of Alicante, 03690 Alicante, Spain
| | - Alberto Villarrubia-Cuadrado
- Department of Anterior Segment, Cornea and Refractive Surgery, Hospital Arruzafa, 14012 Cordoba, Spain; (Á.S.-V.); (M.V.-G.); (T.G.-C.); (V.D.-M.); (A.V.-C.)
| |
Collapse
|
2
|
Akahoshi T. Hydrophobic Trifocal Toric Intraocular Lens Outcomes in Japanese Eyes After Cataract Surgery. Clin Ophthalmol 2024; 18:2021-2031. [PMID: 39010936 PMCID: PMC11249101 DOI: 10.2147/opth.s471846] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/02/2024] [Accepted: 07/02/2024] [Indexed: 07/17/2024] Open
Abstract
Purpose To analyze the refractive and visual outcomes following cataract surgery and implantation of a new hydrophobic trifocal toric intraocular lens (IOL) in Japanese eyes with different degrees of corneal astigmatism. Methods A total of 66 eyes from 39 patients implanted with a FineVision HP Toric IOL (Beaver-Visitec International Inc) were analyzed retrospectively. The main outcome measures considered were refraction, monocular uncorrected distance visual acuity (UDVA), corrected distance visual acuity (CDVA), uncorrected intermediate visual acuity (UIVA), and distance-corrected intermediate visual acuity (DCIVA) at 80 and 66 cm, uncorrected near visual acuity (UNVA) and distance-corrected near visual acuity (DCNVA) at 40 cm. Eyes were evaluated at three months post-surgery. Results Sixty-five eyes (98.48%) were within ±0.50D of spherical equivalent, and all were within ±1.00D (mean: 0.00±0.21D). Moreover, 63 eyes (95.45%) had ≤0.50D of residual astigmatism, and all had ≤1.00D (mean: -0.08±0.23D). Similarly, 58 (87.88%) and 60 eyes (90.91%) had ≥20/20 UDVA and CDVA, respectively, with 65 (98.48%) and 66 eyes (100%) achieving ≥20/25 UDVA and CDVA, respectively. In addition, 28 (42.42%) and 23 eyes (34.85%) had ≥20/25 DCIVA at 80 and 66 cm, respectively, with 49 (74.24%) and 52 eyes (78.79%) achieving ≥20/32 DCIVA at 80 and 66 cm, respectively. Finally, 39 (59.09%) and 40 eyes (60.61%) had ≥20/20 UNVA and DCNVA, respectively, with 58 (87.88%) and 59 eyes (89.39%) achieving ≥20/25 UNVA and DCNVA, respectively. Conclusion Our study shows that implantation of the new hydrophobic FineVision HP Toric IOL results in accurate refractive outcomes, with good visual acuity at different distances, in Japanese eyes.
Collapse
Affiliation(s)
- Takayuki Akahoshi
- Cataract and Refractive Surgery Department, Nihonbashi Cataract Clinic, Tokyo, Japan
| |
Collapse
|
3
|
Pastor-Pascual F, Orts-Vila P, Tañá-Sanz P, Tañá-Sanz S, Tañá-Rivero P. Clinical Performance of an Omnidirectional Aberration-Free Trifocal Toric Intraocular Lens. Clin Ophthalmol 2024; 18:2009-2020. [PMID: 39010935 PMCID: PMC11249071 DOI: 10.2147/opth.s466091] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/19/2024] [Accepted: 06/17/2024] [Indexed: 07/17/2024] Open
Abstract
Purpose To assess the refractive and visual outcomes at different distances following cataract surgery with implantation of an omnidirectional aberration-free diffractive trifocal toric intraocular lens (IOL). Methods A total of 24 patients who underwent bilateral implantation with the TrivaT-aAY IOL were analyzed at 3-4 months post-surgery. Refractive error, monocular and binocular uncorrected and corrected-distance visual acuity (UDVA, CDVA), uncorrected and corrected-distance intermediate visual acuity (UIVA, CDIVA) at 60 cm, uncorrected and corrected-distance near visual acuity (UNVA, CDNVA) at 40 cm, monocular and binocular defocus curve and rotational stability were measured. Patients also completed the Catquest-9SF questionnaire at the last postoperative visit. Results The postoperative mean values of binocular logMAR CDVA, CDIVA and CDNVA were -0.06±0.06, 0.05±0.07 and 0.07±0.08, respectively. One hundred percent of patients showed a cumulative binocular CDVA ≥20/25, and 95.83% of patients showed a cumulative binocular CDIVA and CDNVA ≥20/32. The mean postoperative spherical equivalent was 0.07±0.26D and 100% and 97.92% eyes were within ±1.00D and ±0.50D, respectively. The mean postoperative refractive cylinder was -0.22±0.29D and 100% and 89.58% eyes showed a value ≤1.00D and ≤0.50D, respectively. The defocus curves showed a wide range of useful vision, with visual acuity values >0.2 logMAR. Mean absolute IOL rotation was 2.19±2.17 degrees and all eyes had a rotation <10 degrees. For the questionnaire, 95.83% of patients reported being quite satisfied to very satisfied with their vision and about 79.17% did not report any difficulty with their vision in their everyday life. Between 83.33% and 95.83% of patients reported no difficulty performing different tasks. No intra- and postoperative complications were reported during the follow-up. Conclusion Our study shows that the TrivaT-aAY IOL provides good visual acuities at all distances and refractive outcomes with excellent rotational stability and with high satisfaction among our patients after its implantation.
Collapse
Affiliation(s)
| | - Paz Orts-Vila
- Cataract and Refractive Surgery Department, Oftalvist Alicante, Alicante, Spain
| | - Pedro Tañá-Sanz
- Cataract and Refractive Surgery Department, Oftalvist Alicante, Alicante, Spain
| | - Santiago Tañá-Sanz
- Cataract and Refractive Surgery Department, Oftalvist Alicante, Alicante, Spain
| | - Pedro Tañá-Rivero
- Cataract and Refractive Surgery Department, Oftalvist Alicante, Alicante, Spain
| |
Collapse
|
4
|
Orbegozo J, Pérez A, Basterra I, Noguera H, González L, Lauzirika G, Piñero DP. Clinical outcomes of a toric continuous range of vision presbyopia-correcting intraocular lens. J Cataract Refract Surg 2024; 50:724-732. [PMID: 38530027 DOI: 10.1097/j.jcrs.0000000000001428] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/03/2023] [Accepted: 02/12/2024] [Indexed: 03/27/2024]
Abstract
PURPOSE To evaluate the clinical outcomes of the toric version of a presbyopia-correcting intraocular lens (IOL) based on the combination of a diffractive-based extended depth-of-focus (EDOF) pattern and a diffractive multifocal platform. SETTING Miranza COI Bilbao, Bilbao, Spain. DESIGN Prospective case series. METHODS 35 patients (51 to 84 years) with corneal astigmatism ranging from 0.75 to 2.19 diopters (D) undergoing bilateral cataract surgery with implantation of the Synergy Toric II IOL were evaluated during a 3-month follow-up. Visual acuity, refraction, defocus curve, and patient-reported outcomes with the Catquest-9SF questionnaire were analyzed. A vectorial analysis was used to analyze the accuracy of astigmatic correction. RESULTS Mean 3-month monocular postoperative uncorrected distance, intermediate (80 cm) and near (40 cm) visual acuities were 0.06 ± 0.11 logMAR, 0.13 ± 0.12 logMAR, and 0.13 ± 0.09 logMAR, respectively. Mean monocular distance-corrected intermediate (80 cm) and near visual acuity (40 cm) were 0.11 ± 0.12 logMAR and 0.10 ± 0.10 logMAR, respectively. Mean binocular defocus curve showed visual acuities of 0.10 logMAR or better for defocus levels from +0.50 to -2.50 D. Residual cylinder was within ±0.50 D in 97.0% of eyes. The surgically induced astigmatism prediction error ranged between -0.49 D and 0.50 D, with a mean value of 0.04 ± 0.16 D. Mean absolute IOL rotation was 3.79 ± 2.94 degrees. Significant improvements were found in all Rasch-calibrated scores obtained with Catquest-9SF ( P < .001). CONCLUSIONS The implantation of the toric presbyopia-correcting IOL evaluated provides an efficacious astigmatic correction while providing a fully restoration of the visual function across different distances.
Collapse
Affiliation(s)
- Javier Orbegozo
- From the Centro Oftalmológico Integral Bilbao Berri SL, Miranza COI Bilbao, Bilbao, Spain (Orbegozo, Pérez, Basterra, Noguera); R&D Department of Miranza Group, Barcelona, Spain (González, Lauzirika); Instituto de Microcirugía Ocular (IMO) Barcelona, Miranza Group, Barcelona, Spain (González); Miranza Begitek, Donostia-San Sebastián, Spain (Lauzirika); Department of Optics, Pharmacology and Anatomy, University of Alicante, Alicante, Spain (Piñero)
| | | | | | | | | | | | | |
Collapse
|
5
|
Li J, Sun B, Zhang Y, Hao Y, Wang Z, Liu C, Jiang S. Comparative efficacy and safety of all kinds of intraocular lenses in presbyopia-correcting cataract surgery: a systematic review and meta-analysis. BMC Ophthalmol 2024; 24:172. [PMID: 38627651 PMCID: PMC11020619 DOI: 10.1186/s12886-024-03446-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/13/2023] [Accepted: 04/10/2024] [Indexed: 04/19/2024] Open
Abstract
PURPOSE To assess the efficacy and safety of various intraocular lenses (IOLs), including standard monofocal, bifocal, trifocal, extended depth of focus (EDOF), and enhanced monofocal IOLs, post-cataract surgery through a network meta-analysis. METHODS A systematic search of PubMed, Cochrane Library, and Web of Science was conducted to identify relevant studies from the past 5 years. Parameters such as binocular visual acuities, spectacle independence, contrast sensitivity (CS), and optical quality were used to evaluate efficacy and safety. Data from the selected studies were analyzed using Review Manager 5.4 and STATA 17.0 software. RESULTS Twenty-eight Randomized Controlled Trials (RCTs) comprising 2465 subjects were included. Trifocal IOLs exhibited superior uncorrected near visual acuity (UNVA) compared to monofocal IOLs (MD: -0.35; 95% CI: -0.48, -0.22). Both trifocal (AcrySof IQ PanOptix IOLs group MD: -0.13; 95% CI: -0.21, -0.06) and EDOF IOLs (MD: -0.13; 95% CI: -0.17, -0.09) showed better uncorrected intermediate visual acuity (UIVA) than monofocal IOLs. Trifocal IOLs ranked highest in spectacle independence at various distances (AT LISAtri 839MP group: SUCRA 97.5% for distance, 80.7% for intermediate; AcrySof IQ PanOptix group: SUCRA 83.0% for near). CONCLUSIONS For cataract patients who want to treat presbyopia, trifocal IOLs demonstrated better visual acuity and spectacle independence at near distances. Different types of trifocal IOL characteristics differ. EDOF and enhanced monofocal IOLs have improved visual quality at intermediate distances.Therefore, It is very important to select the appropriate IOLs based on the lens characteristics and patient needs.
Collapse
Affiliation(s)
- Jinyu Li
- Department of Ophthalmology, Yantai Affiliated Hospital of Binzhou Medical University, Binzhou Medical University, Jinbu Street, Muping area, Yantai, Shandong Province, 264000, China
| | - Bin Sun
- Department of Ophthalmology, Yantai Affiliated Hospital of Binzhou Medical University, Binzhou Medical University, Jinbu Street, Muping area, Yantai, Shandong Province, 264000, China
| | - Yuexin Zhang
- Department of Ophthalmology, Yantai Affiliated Hospital of Binzhou Medical University, Binzhou Medical University, Jinbu Street, Muping area, Yantai, Shandong Province, 264000, China
| | - Yansong Hao
- Department of Ophthalmology, Yantai Affiliated Hospital of Binzhou Medical University, Binzhou Medical University, Jinbu Street, Muping area, Yantai, Shandong Province, 264000, China
| | - Ze Wang
- Department of Ophthalmology, Shijiazhuang People's Hospital, Shi Jiazhuang, 050200, China
| | - Chengjiang Liu
- Department of General Medicine, Affiliated Anqing First People's Hospital of Anhui Medical University, Anhui, 246000, China
| | - Shanhao Jiang
- Department of Ophthalmology, Yantai Affiliated Hospital of Binzhou Medical University, Binzhou Medical University, Jinbu Street, Muping area, Yantai, Shandong Province, 264000, China.
| |
Collapse
|
6
|
Daya S, Espinosa Lagana M. Visual and Refractive Outcomes of a New Hydrophobic Trifocal Toric Intraocular Lens. Clin Ophthalmol 2024; 18:997-1007. [PMID: 38584722 PMCID: PMC10999220 DOI: 10.2147/opth.s453565] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/12/2024] [Accepted: 03/28/2024] [Indexed: 04/09/2024] Open
Abstract
Purpose To evaluate the visual outcomes and efficacy of astigmatism correction using a new hydrophobic trifocal toric intraocular lens (IOL). Methods This study involved 62 eyes implanted with the FineVision HP Toric IOL. The visual and refractive outcomes were assessed preoperatively and 6 weeks after the surgery. Specifically, monocular uncorrected distance visual acuity (UDVA), corrected distance visual acuity (CDVA), uncorrected intermediate visual acuity (UIVA) at 80 and 60 cm and uncorrected near visual acuity at (UNVA) at 40 cm were evaluated. The rotational stability of the lens was also assessed. Results Sixty-one eyes (98.39%) were within ±1.00D and 55 eyes (88.71%) were within ±0.50 D of spherical equivalent, with a mean value of 0.09±0.39 D. 51 (82.26%) and 61 (98.39%) eyes had a UDVA of ≥20/20 and ≥20/25, respectively, and for CDVA these values were as follows: 59 (95.16%) and 62 eyes (100%), respectively. The mean UDVA and CDVA were 0.01±0.06 and -0.01±0.04logMAR, respectively. Greater than or equal to unaided 20/20 vision was achieved at 40 cm in 42 (67.74%), UIVA at 60 cm in 42 (67.74%) and 50 eyes (80.65%) at 80 cm. Those achieving ≥20/25 were 56 (90.32%, 40 cm), 59 (95.16%, 60 cm), and 62 eyes (100%, 80 cm). Postoperative mean values were 0.04±0.07, 0.03±0.07, and 0.00±0.07logMAR for UCNVA, UIVA at 60 cm, and UIVA at 80 cm, respectively. The mean rotation of the IOL was 5.8 degrees. Conclusion This hydrophobic trifocal toric IOL provides good refractive outcomes with excellent visual acuity across multiple distances, providing a full range of focus.
Collapse
Affiliation(s)
- Sheraz Daya
- Centre for Sight, East Grinstead, West Sussex, UK
| | | |
Collapse
|
7
|
Thulasidas M, Kadam A. Toric intraocular lens: A literature review. Taiwan J Ophthalmol 2024; 14:197-208. [PMID: 39027059 PMCID: PMC11254006 DOI: 10.4103/tjo.tjo_43_21] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/08/2021] [Accepted: 10/07/2021] [Indexed: 11/04/2022] Open
Abstract
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, precise marking of the axis, meticulous intraoperative approach, and methodical postoperative care. Understanding the importance of posterior corneal astigmatism, surgically induced astigmatism, and effective lens position in IOL power calculation and newer techniques to measure them directly have resulted in better postoperative refractive outcomes. We present a brief overview of toric IOLs along with the preoperative evaluation, IOL power calculation, different marking methods, intraoperative approach, and postoperative outcomes. Functional and anatomical outcomes, including uncorrected visual acuity, residual refractive astigmatism, and postoperative IOL misalignment, which have been reported for both toric IOLs and multifocal toric IOLs, are reviewed.
Collapse
Affiliation(s)
- Mithun Thulasidas
- Cataract and Glaucoma Services, Sankara Eye Hospital, Coimbatore, Tamil Nadu, India
| | | |
Collapse
|
8
|
Gabrić K, Gabrić N, Piñero DP, Gabrić I. Comparative Analysis of the Clinical Outcomes of Two Toric Presbyopia-Correcting Intraocular Lenses. Ophthalmol Ther 2024; 13:775-790. [PMID: 38240999 PMCID: PMC10853117 DOI: 10.1007/s40123-023-00878-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/12/2023] [Accepted: 12/20/2023] [Indexed: 02/10/2024] Open
Abstract
INTRODUCTION To evaluate and compare the clinical outcomes of two toric presbyopia-correcting intraocular lenses (IOLs). METHODS Non-randomized prospective comparative study including 86 eyes of 51 patients (age 43-83 years) that underwent cataract surgery with implantation of one of the following two IOLs: TECNIS Toric Synergy (Johnson & Johnson Vision) (Synergy group) or AT LISA tri toric 939MP (Carl Zeiss Meditec) (ATLISA group). Visual and refractive outcomes were evaluated during a 6-month follow-up. RESULTS At 6 months after surgery, all eyes achieved uncorrected distance visual acuity 20/25 or better in both groups, whereas 96.2% and 100% of eyes achieved uncorrected near visual acuity (UNVA) 20/25 or better in the ATLISA and Synergy groups, respectively. All eyes achieved postoperative mesopic UNVA 20/30 or better in both IOL groups; 96.2% and 100% of eyes had a manifest cylinder ≤ 0.50 D at 6 months in ATLISA and Synergy groups, respectively. Mean magnitude of error was 0.04 ± 0.20 and - 0.04 ± 0.09 D in ATLISA and Synergy groups, respectively (p = 0.05). In the defocus curve, significant differences were found between IOL groups for most of distance-corrected visual acuities, except those corresponding to defocus of 0 D (p = 0.268) and - 1 D (p = 0.361). CONCLUSIONS The two toric presbyopia-correcting IOLs evaluated provide an efficacious astigmatic correction combined with a successful distance, intermediate and near visual rehabilitation. The visual performance seems to be better for most visual demands with the TECNIS Toric Synergy IOL, especially for distances closer than 40 cm.
Collapse
Affiliation(s)
- Krešimir Gabrić
- University Eye Clinic Svjetlost, Heinzelova Ul. 39, 10000, Zagreb, Croatia
| | - Nikica Gabrić
- University Eye Clinic Svjetlost, Heinzelova Ul. 39, 10000, Zagreb, Croatia
| | - David P Piñero
- Department of Optics, Pharmacology and Anatomy, University of Alicante, Alicante, Spain
| | - Ivan Gabrić
- University Eye Clinic Svjetlost, Heinzelova Ul. 39, 10000, Zagreb, Croatia.
| |
Collapse
|
9
|
Labiris G, Panagis C, Ntonti P, Konstantinidis A, Bakirtzis M. Mix-and-match vs bilateral trifocal and bilateral EDOF intraocular lens implantation: the spline curve battle. J Cataract Refract Surg 2024; 50:167-173. [PMID: 37847127 DOI: 10.1097/j.jcrs.0000000000001336] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/20/2023] [Accepted: 10/05/2023] [Indexed: 10/18/2023]
Abstract
PURPOSE To compare the postoperative visual acuity curves following 3 pseudophakic presbyopic correction techniques. SETTING Department of Ophthalmology, University Hospital of Alexandroupolis, Alexandroupolis, Greece. DESIGN Prospective, randomized, comparative trial. METHODS For this study, patients with stage 2 Lens Opacities Classification System III cataract were divided into 3 study groups: (1) premium monovision group, including patients who received the Panoptix intraocular lens (IOL) in the recessive eye and Vivity IOL in the dominant one; (2) bilateral trifocal group, including those who received bilaterally the Panoptix IOL; and (3) bilateral xEDOF group, including patients who received bilaterally the Vivity IOL. Postoperative bilateral uncorrected distance visual acuity was measured at 25.5, 28, 33, 40, 50, 66, 100, 200, and 300 cm distances. Spline curve fitting was attempted, and areas of the curves (AOCs) and curvature k were calculated. All patients responded to the National Eye Institute Visual Functioning Questionnaire-25 (NEI-VFQ-25). RESULTS 90 patients were equally divided into the 3 groups. Premium monovision and bilateral trifocal implantations delivered similar visual acuity (all AOC P > .05); however, the trifocal patients suffered from drops in vision acuity in certain distance ranges as expressed by negative curvature values. Bilateral xEDOF patients demonstrated worse near vision acuity ( P < .05). Premium monovision patients reported better scores in NEI-VFQ 25 ( P = .03) and in the near activities ( P = .02) and distant activities ( P = .04) subscales. CONCLUSIONS All surgical options provided impressive outcomes. Premium monovision appeared to deliver the best results.
Collapse
Affiliation(s)
- Georgios Labiris
- From the Department of Ophthalmology, University Hospital of Alexandroupolis, Alexandoupolis, Greece
| | | | | | | | | |
Collapse
|
10
|
Mohaseb K, Tischler A, Hall B, Isbister C, Godinho D, Goldberg A, Fine D. Refractive outcomes following bilateral implantation of a diffractive toric intraocular lens in a multisurgeon hospital setting. CANADIAN JOURNAL OF OPHTHALMOLOGY 2024; 59:e1-e6. [PMID: 36436668 DOI: 10.1016/j.jcjo.2022.11.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/16/2022] [Revised: 10/25/2022] [Accepted: 11/04/2022] [Indexed: 11/27/2022]
Abstract
OBJECTIVE To assess residual postoperative refractive astigmatism following bilateral implantation of a trifocal toric intraocular lens (IOL) in a real-world multisurgeon setting. DESIGN Prospective multisurgeon study (6 surgeons at 2 sites). METHODS Bilateral implantation of a trifocal toric IOL (AcrySof PanOptix IOL; Alcon Vision LLC, Fort Worth, TX, USA) was performed in 140 eyes of 70 patients. Patients were assessed on day 1 and 3 months postoperatively. The primary outcome measure was residual astigmatism. Secondary endpoints included absolute prediction error, IOL rotation, binocular uncorrected and distance-corrected visual acuities at near (40 cm), intermediate (60 cm), and distance (6 m) and spectacle independence evaluated with the validated Intraocular Lens Satisfaction questionnaire. RESULTS Mean preoperative cylinder was 1.25 ± 0.72 D and was 0.39 ± 0.28 D at 3 months postoperatively. At 3 months postoperatively, mean residual astigmatism was 0.39 ± 0.28 D (range, 0-1.25 D), and 118 eyes (84.3%) had postoperative astigmatism of 0.5 D or less. Mean absolute prediction error was 0.25 ± 0.21 D (range, 0-1.13 D), and 124 eyes (88.6%) had absolute prediction error of 0.5 D or less. At 3 months postoperatively, mean absolute rotation was 2.0 ± 2.7 degrees compared with baseline (range, 0-15 degrees), and 133 IOLs (95.0%) were within 5 degrees of the implanted axis. Additionally, 55 patients (79%) reported never or rarely using spectacles at near, 66 (94%) at intermediate, and 67 (96%) at distance. CONCLUSIONS The results of this study demonstrate that implantation with the PanOptix toric IOL can provide excellent refractive and visual outcomes with minimal residual astigmatism.
Collapse
Affiliation(s)
- Kam Mohaseb
- Division of Ophthalmology, Lions Gate Hospital, North Vancouver, BC; and
| | - Aron Tischler
- Division of Ophthalmology, Lions Gate Hospital, North Vancouver, BC; and.
| | | | - Carolyn Isbister
- Division of Ophthalmology, Lions Gate Hospital, North Vancouver, BC; and
| | - Derek Godinho
- Division of Ophthalmology, Lions Gate Hospital, North Vancouver, BC; and
| | - Aron Goldberg
- Division of Ophthalmology, Lions Gate Hospital, North Vancouver, BC; and
| | - David Fine
- Division of Ophthalmology, Lions Gate Hospital, North Vancouver, BC; and
| |
Collapse
|
11
|
Tañá-Rivero P, Rodríguez-Carrillo MD, Tañá-Sanz P, Ruiz-Santos M, Tañá-Sanz S. Clinical outcomes of trifocal toric intraocular lenses. Eur J Ophthalmol 2023; 33:1773-1785. [PMID: 36788496 DOI: 10.1177/11206721231155047] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/16/2023]
Abstract
The purpose of this report is to summarize the visual and refractive outcomes of patients with trifocal toric intraocular lens (IOL) implants. A peer-reviewed literature search in different databases was carried out to identify clinical publications reporting outcomes of patients with this type of implant. The analysis considered information on the sample of eyes, type and power of the trifocal toric IOLs, biometric preoperative data, postoperative refraction, rotational stability, visual acuity at different distances and other analyses undertaken, such as contrast sensitivity or quality of vision questionnaires. 20 clinical studies, encompassing a total of 1404 eyes implanted with three commercially available trifocal toric IOLs, were included in this review. The analysis assessed the outcomes reported for the AT LISA tri toric 939MP IOL, involving 3 articles and 313 eyes; the FineVision toric POD FT IOL, with 7 articles studying 370 eyes, and the AcrySof IQ PanOptix toric IOL, involving 11 articles and 721 eyes. Our assessment of the outcomes of the various studies indicates that the efficacy of the refractive correction (both sphere and cylinder) and visual acuity at different distances was similar between the IOL models. The same was found for the patients' quality of vision and satisfaction levels, in addition to photic phenomena reported. The outcomes summarized in this report lead us to conclude that the use of trifocal toric IOLs allows complete visual restoration over a wide range of distances.
Collapse
|
12
|
Ang RET. Long-term trifocal toric intraocular lens outcomes in Asian eyes after cataract surgery. J Cataract Refract Surg 2023; 49:832-839. [PMID: 37482666 DOI: 10.1097/j.jcrs.0000000000001195] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/27/2023] [Accepted: 04/05/2023] [Indexed: 07/25/2023]
Abstract
PURPOSE To determine the visual and refractive outcomes of trifocal toric intraocular lens (IOL) implantation in Asian eyes with cataract and astigmatism. SETTING Asian Eye Institute, Makati City, Philippines. DESIGN Prospective study. METHODS 187 eyes were implanted with the FineVision POD FT IOL and followed for 2 years. The measurements included subjective refraction, uncorrected distance visual acuity (UDVA), corrected distance visual acuity (CDVA), uncorrected intermediate visual acuity (UIVA), distance-corrected intermediate visual acuity (DCIVA), uncorrected near visual acuity (UNVA), distance-corrected near visual acuity (DCNVA), defocus curve, photopic and mesopic contrast sensitivity, and rotational stability. RESULTS The mean spherical equivalent and cylinder values were, respectively, -0.07 ± 0.34 diopters (D) and -0.48 ± 0.31 D at the 2-year follow-up. At this same follow-up, 69.4% of patients had monocular CDVA and 79.3% had binocular UDVA ≤0.0 logMAR. For intermediate vision, monocular DCIVA reached 74.1%, while binocular UIVA was 86.2% ≤ 0.1 logMAR. Near vision showed 63% for monocular DCNVA and 70.7% for binocular UNVA ≤0.1 logMAR. The mean values at this follow-up were 0.02 ± 0.08, 0.08 ± 0.10, and 0.10 ± 0.12 logMAR for CDVA, DCIVA, and DCNVA, respectively. At the visual acuity threshold of ≤0.20 logMAR, the binocular defocus curve extended up to -3.75 D. Stable contrast sensitivity values were obtained at the different follow-ups. The mean IOL rotation was ≤2 degrees. CONCLUSIONS The FineVision POD FT IOL yielded good visual outcomes at far, near, and intermediate distances with accurate refractive outcomes and good rotational stability in Asian eyes.
Collapse
|
13
|
Kılıç A, Özpınar A, Tanrıverdi C. Comparison of Visual Outcomes of Two Trifocal IOLs. J Refract Surg 2023; 39:524-530. [PMID: 37578176 DOI: 10.3928/1081597x-20230424-01] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/15/2023]
Abstract
PURPOSE To compare the visual outcomes of bilateral implantation of two commercially available trifocal intraocular lenses (IOLs) (AcrySof IQ PanOptix IOL; Alcon Laboratories, Inc and AcrivaUD Trinova IOL; VSY Biotechnology). METHODS This comparative, investigator-initiated, single-center randomized trial was conducted by the Department of Ophthalmology of the Medipol Mega University Hospital in Istanbul, Turkey. Adult patients were randomized in a 1:1 ratio using a block randomization program to undergo cataract surgery and receive the implantation of either the PanOptix or Trinova IOL in both eyes. Outcome measures including binocular uncorrected and corrected visual acuities at distance, intermediate (66 cm), and near (40 cm), defocus curve, refractive outcomes, contrast sensitivity, glare and halos, and patient satisfaction were assessed at a minimum of 3 months following bilateral IOL implantation. RESULTS A total of 71 patients (142 eyes) were included, with 35 patients (70 eyes) in the PanOptix IOL group and 36 patients (72 eyes) in the Trinova IOL group. At the 3-month follow-up examination, mean distance-corrected intermediate visual acuity (primary endpoint) was significantly better for the PanOptix IOL group (0.0 ± 0.09 logMAR) compared with the Trinova IOL group (0.01 ± 0.10 logMAR) (P = .0304). Mean logMAR uncorrected intermediate acuity (UIVA) and near (UNVA) visual acuity were also significantly better for the PanOptix IOL group (UIVA = 0.1 ± 0.10 logMAR; UNVA= 0.0 ± 0.09 logMAR) compared with the Trinova IOL group (UIVA = 0.2 ± 0.10 logMAR; UNVA = 0.2 ± 0.11 logMAR) (both P < .001). There were no statistically significant differences in all other outcomes between groups. No adverse events were reported in both groups. CONCLUSIONS These results suggest that the PanOptix IOL provides better intermediate and near visual outcomes compared to the Trinova IOL and represents a good choice for patients seeking to achieve spectacle independence. [ J Refract Surg. 2023;39(8):524-530.].
Collapse
|
14
|
Chassain C, Hallak MK, Lesaffre M. Rotational stability and clinical outcomes after implantation of a new monofocal toric intraocular lens with double C-loop design. J Fr Ophtalmol 2023:S0181-5512(22)00420-X. [PMID: 37179129 DOI: 10.1016/j.jfo.2022.07.005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/13/2022] [Revised: 06/28/2022] [Accepted: 07/01/2022] [Indexed: 05/15/2023]
Abstract
PURPOSE To investigate rotational stability and visual outcomes of patients unilaterally or bilaterally implanted with a new monofocal toric intraocular lens (IOL). SETTING Ophthalmology service, clinique Beausoleil, avenue de Lodève, Montpellier. DESIGN Single-center retrospective study. METHODS This study included patients who underwent routine cataract surgery with the PODEYE toric (BVI/PhysIOL SA, Liège, Belgium) IOL using the ZEISS CALLISTO eye®. Biometry and keratometry data, refractive outcomes, rotational stability, and astigmatism correction were recorded. IOL rotation was evaluated using an image analysis technique. Postoperative assessments were performed at 1 week, 1 month, and 4 to 6 months after surgery. RESULTS Clinical outcomes of 102 patients (136 eyes) were analyzed. Patients had a mean age of 74 years. Of the included eyes, 25% had an axial length greater than 24.5mm. Median postoperative IOL rotation from baseline (surgery) was 2̊. With the exception of one outlier (15̊ rotation), IOL rotation was ≤ 6̊ (1 month) and ≤ 10̊ (4-6 months) in 100% of the eyes. No surgical IOL re-positioning was required. Median postoperative corrected distance visual acuity was -0.08 logMAR, and median postoperative subjective cylinder was between 0.25 and 0.50 D. CONCLUSION The PODEYE toric IOL showed high rotational stability, allowing for correction of corneal astigmatism during cataract surgery.
Collapse
Affiliation(s)
- C Chassain
- Clinique Beau Soleil, 119, avenue de Lodève, 34070 Montpellier, France.
| | - M Kamal Hallak
- Universitätsklinikum Heidelberg, Im Neuenheimer Feld 400, 69120 Heidelberg, Germany
| | - M Lesaffre
- Clinique Beau Soleil, 119, avenue de Lodève, 34070 Montpellier, France
| |
Collapse
|
15
|
Wallerstein A, Gauvin M, Trottier P, Cohen M, Lloyd J, Racine L, Albert D, Ahmed IIK, Mimouni M. Toric Trifocal Intraocular Lens for Refractive Lens Exchange: A Multi-center, Multi-surgeon Large Cohort Study. J Refract Surg 2023; 39:302-310. [PMID: 37162394 DOI: 10.3928/1081597x-20230308-01] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/11/2023]
Abstract
PURPOSE To assess the outcomes of a novel toric trifocal intraocular lens (IOL) for refractive lens exchange (RLE) in a large series of eyes with corneal astigmatism. METHODS Consecutive eyes that underwent RLE with the PanOptix Toric IOL (Alcon Laboratories, Inc) were included. Outcomes measures included postoperative distance (UDVA), 60 cm intermediate (UIVA), and 40 cm near (UNVA) uncorrected visual acuity, manifest refraction, spherical and defocus equivalent, efficacy and safety indices, and vector analyses of refractive and toric IOL accuracy. RESULTS A total of 4,933 eyes had a median follow-up of 3 months. UDVA of 20/20 and 20/40 was obtained in 65% and 99% of eyes monocularly and 87% and 100% binocularly, respectively. UIVA at 60 cm of 20/25 and 20/40 was achieved in 70% and 99% of eyes monocularly and in 77% and 100% binocularly, respectively. UNVA at 40 cm of 20/25 and 20/40 was achieved in 85% and 96% of eyes monocularly and in 95% and 100% binocularly, respectively. A total of 67%, 89%, 97%, and 99% of eyes had a SEQ within 0.25, 0.50, 0.75, and 1.00 diopter (D) of intended target (R2 = 0.99). Postoperative refractive astigmatism of 0.50, 0.75, and 1.00 D or less was achieved in 86%, 95%, and 98% of eyes. The vector analysis correction index and index of success were 1.04 ± 0.35 and 0.41 ± 0.31 for toric IOL accuracy and 1.00 ± 0.46 and 0.36 ± 0.55 for refractive accuracy, respectively. The 3- and 12-month post-RLE excimer laser enhancement rates were 1.1% (95% CI: 0.8% to 1.4%) and 7.6% (95% CI: 6.9% to 8.3%), respectively. CONCLUSIONS The PanOptix Toric IOL performed well for a wide range of axial lengths and corneal astigmatism in eyes that had RLE. Most patients achieved effective uncorrected binocular near, intermediate, and distance vision for daily functioning. [J Refract Surg. 2023;39(5):302-310.].
Collapse
|
16
|
Yim CK, Dave A, Strawn A, Chan J, Zhou I, Zhu DC. Visual Outcomes and Patient Satisfaction After Bilateral Refractive Lens Exchange with a Trifocal Intraocular Lens in Patients with Presbyopia. Ophthalmol Ther 2023; 12:1757-1773. [PMID: 37052874 PMCID: PMC10164213 DOI: 10.1007/s40123-023-00708-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/24/2023] [Accepted: 03/28/2023] [Indexed: 04/14/2023] Open
Abstract
INTRODUCTION Refractive lens exchange (RLE) patients represent a unique population with a different baseline and set of expectations compared to their cataract counterparts. Visual outcomes and patient satisfaction following RLE with bilateral implantation of a trifocal intraocular lens (IOL) were assessed in a cohort of patients with presbyopia and without cataract. METHODS Charts of patients with presbyopia who underwent femtosecond laser-assisted RLE with bilateral implantation of the PanOptix trifocal IOL (toric and non-toric) at a single-surgeon, private practice center from September 2019 to August 2020 were retrospectively reviewed. Eyes with prior keratorefractive surgery, amblyopia, or underlying pathology were excluded. Primary endpoints included corrected and uncorrected visual acuity at distance (CDVA and UDVA), intermediate (DCIVA and UIVA), and near (DCNVA and UNVA) at 6 months. Secondary endpoints included residual refractive error, patient-reported satisfaction, spectacle independence, and visual disturbance profile as assessed by a validated questionnaire at 6 months. RESULTS Seventy-eight eyes of 39 patients (mean age 56 ± 6 years; 79% female) were included. Most eyes were hyperopic (mean SE 2.35 ± 1.81). Postoperatively, 100% and 92% of eyes were within ± 1.00 D and ± 0.50 D of emmetropia, respectively. One hundred percent, 97%, and 97% of patients achieved UDVA, UNVA, and UIVA of logMAR 0.1 or better. Starbursts were the most frequent (67%) and bothersome (41%) visual disturbance cited, but nearly half (41%) of patients rated them as absent or "not bothersome at all." Overall, 77% of patients reported achieving complete spectacle independence with 87% and 90% of patients stating they were satisfied with their vision and would recommend the same procedure to others, respectively. CONCLUSIONS RLE with bilateral implantation of the PanOptix IOL is a safe and effective procedure with good patient satisfaction. Because of their relatively clear native lenses and visually demanding needs compared to their cataract counterparts, surgeons should take extra precautions to counsel RLE patients on the limitations of trifocal technology.
Collapse
Affiliation(s)
- Cindi K Yim
- Department of Ophthalmology, Keck School of Medicine, USC Roski Eye Institute, University of Southern California, Los Angeles, CA, 90033, USA.
- LAC+USC Medical Center, Los Angeles, CA, 90033, USA.
- , 1450 San Pablo Street, #4400, Los Angeles, CA, 90033, USA.
| | - Amisha Dave
- University of Connecticut School of Medicine, Farmington, CT, 06032, USA
| | - Alyx Strawn
- Sackler School of Medicine American Program, New York, NY, 10065, USA
| | - Jeffrey Chan
- Arizona College of Osteopathic Medicine, Midwestern University, Glendale, AZ, 85308, USA
| | - Irene Zhou
- University of California Los Angeles, Los Angeles, CA, 90095, USA
| | - Dagny C Zhu
- Medical Director and Partner, NVISION Eye Centers, Rowland Heights, Los Angeles, CA, 91748, USA
| |
Collapse
|
17
|
Jeon S, Moon K, Kwon H. Long-term Clinical Outcomes After Trifocal Intraocular Lens Implantation: A Retrospective Observational Study. J Refract Surg 2023; 39:236-241. [PMID: 37040211 DOI: 10.3928/1081597x-20230202-01] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/12/2023]
Abstract
PURPOSE To evaluate the long-term stability of the AcrySof IQ PanOptix TFNT00 intraocular lens (IOL) (Alcon Laboratories, Inc). METHODS This was a retrospective review of 1,065 eyes (745 patients) who underwent implantation of a PanOptix IOL. A total of 296 eyes (mean age: 58.62 ± 5.63 years and preoperative refractive error: -0.68 ± 3.01 diopters [D]) met inclusion criteria for this study. The objective refraction, uncorrected distance and near visual acuity (UDVA and UNVA), and corrected distance visual acuity (CDVA) were evaluated at postoperative months 1, 2, 6, 12, 24, and 36. RESULTS The refractive error was -0.20 ± 0.36 D at 1 month, -0.20 ± 0.35 D at 2 months (P = .503), -0.10 ± 0.37 D at 6 months (P < .001), -0.02 ± 0.38 D at 12 months (P < .001), 0.00 ± 0.38 D at 24 months (P < .001), and 0.03 ± 0.39 D at 36 months (P < .001). Multivariate analysis showed long-term, independent associations for young age (beta = -0.122; P = .029) and changes in mean keratometry (beta = -0.413; P < .001). A greater refractive change was associated with a greater change in UNVA (r = 0.134; P = .026) but not with UDVA (r = -0.029; P = .631) or CDVA (r = -0.010; P = .875). CONCLUSIONS Implantation of the PanOptix IOL yields stable clinical outcomes for visual acuity and refractive error for the first 3 years. A slight hyperopic shift, causing decreased near visual acuity, is anticipated for younger patients. [J Refract Surg. 2023;39(4):236-241.].
Collapse
|
18
|
Chang JS, Liu SC, Ma NT, Ng JC. Clinical outcome of a quadrifocal (trifocal) intraocular lens in Chinese patients: prospective, observational case series. J Cataract Refract Surg 2023; 49:246-252. [PMID: 36730641 PMCID: PMC9981318 DOI: 10.1097/j.jcrs.0000000000001094] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/18/2022] [Accepted: 10/31/2022] [Indexed: 02/04/2023]
Abstract
PURPOSE To report the visual outcomes and quality of vision and life after bilateral implantation of a single-piece trifocal intraocular lens (IOL) in Chinese patients. SETTING Hong Kong Sanatorium & Hospital, Hong Kong, China. DESIGN Prospective, observational case series. METHODS Patients with bilateral implantation of AcrySof IQ PanOptix multifocal IOL were included. Distance, intermediate (60 cm), and near (40 cm) visual acuities (VAs) and contrast sensitivity (CS), defocus curve, preoperative higher-order aberration (HOA), dysphotopsia (0 to 5), satisfaction (1 to 5), spectacle independence, and quality of life were evaluated. The association between preoperative HOA and postoperative halos was also assessed. RESULTS 54 eyes of 27 patients were included. The mean binocular distance, intermediate, and near uncorrected VA was -0.05 ± 0.06 (20/18), 0.06 ± 0.10 (20/23), and 0.04 ± 0.05 (20/22), respectively. No eyes lost more than 1 line of vision. Binocular CS was comparable with the monocular population norm of older adults. The defocus curve demonstrated that the binocular VA of 20/25 or better was achieved at a power of -3.00 to +0.50 diopters. The mean scores for halos, glare, and starbursts were 2.4 ± 1.4, 0.2 ± 0.8, and 1.4 ± 1.4 (of 5), respectively. The mean satisfaction score was 4.3 ± 0.7 (of 5). All the patients (100%) reported total spectacle independence. The mean vision-targeted composite score of the vision-related quality-of-life questionnaire was 97.2 ± 9.7 (of 100). Preoperative HOA was not associated with postoperative halos. CONCLUSIONS Implantation of the trifocal IOL provided satisfactory visual outcomes and quality of vision and life, which resulted in a high rate of spectacle independence.
Collapse
|
19
|
Ackerman M, Lawless M, Levitz L, Bhatt U, Reich JA, Sutton G, Roberts TV, Tenen A, Kaur A, Hodge C. Visual and Refractive Efficacy of Panoptix Toric Intraocular Lens in a Clinical Setting. Clin Ophthalmol 2022; 16:4227-4237. [PMID: 36567956 PMCID: PMC9785155 DOI: 10.2147/opth.s390980] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/23/2022] [Accepted: 11/16/2022] [Indexed: 12/23/2022] Open
Abstract
Purpose Trifocal Intraocular Lenses (IOLs) were developed to provide patients with effective near, intermediate and distance vision, thus minimizing spectacle dependency. Residual astigmatism has previously been shown to impact unaided visual acuity across all distances; therefore, to optimise the expected outcomes, consideration of preoperative corneal astigmatism is essential. The purpose of this study was to provide a real-world, multi-site review of visual and refractive outcomes in eyes undergoing implantation with the Panoptix Trifocal toric IOL platform. Patients and Methods This study represents a two-fold approach. Patients who had previously undergone routine cataract removal and IOL insertion with the Panoptix Toric IOL were retrospectively analysed for routine efficacy and safety endpoints ("Retrospective Cohort"). Data was retrieved from the preoperative, surgical and postoperative visits (range 2-6 weeks). A further subset of patients undergoing lens removal and bilateral Panoptix Toric IOL insertion were identified at surgery ("Qualitative Cohort"). These patients underwent additional testing inclusive of quality of vision questionnaire and bilateral defocus curve. Results A total of 466 eyes of 254 patients were included in the retrospective cohort. Between 91% and 98% of eyes, respectively, were within 0.50D and 1.00D of target. Mean absolute difference from Spherical Equivalent (SE) target was 0.22 ± 0.24Ds. Following surgery, 94% of eyes demonstrated a refractive astigmatism of 0.50D or less. Further, 61% eyes achieved uncorrected distance visual acuity (UDVA) of 20/20 or better, increasing to 94% achieving 20/32 or better. Seventy percent of eyes unilaterally achieved N5 unaided and 66.0% achieved N8 or better at intermediate. In the qualitative cohort, no patient described any symptom as significant or requested explant. Conclusion In a real-world setting, the PanOptix toric trifocal IOL continues to demonstrate refractive accuracy and good visual performance at all focal distances. This IOL also exhibited good quality of vision, with minimally bothersome visual disturbances or photic phenomena.
Collapse
Affiliation(s)
- Mariska Ackerman
- Sydney Medical School, The University of Sydney, Sydney, New South Wales, Australia
| | - Michael Lawless
- Vision Eye Institute, Sydney, New South Wales, Australia,Save Sight Institute, Faculty of Medicine and Health, The University of Sydney, Sydney, New South Wales, Australia,Correspondence: Michael Lawless, Vision Eye Institute, Level 3 270 Victoria Avenue, Chatswood, Sydney, NSW, 2067, Australia, Tel +61 2 9424 9999, Fax +61 2 9410 3000, Email
| | - Lewis Levitz
- Vision Eye Institute, Melbourne, Victoria, Australia
| | - Uday Bhatt
- Vision Eye Institute, Melbourne, Victoria, Australia
| | | | - Gerard Sutton
- Vision Eye Institute, Sydney, New South Wales, Australia,Save Sight Institute, Faculty of Medicine and Health, The University of Sydney, Sydney, New South Wales, Australia
| | - Timothy V Roberts
- Vision Eye Institute, Sydney, New South Wales, Australia,Save Sight Institute, Faculty of Medicine and Health, The University of Sydney, Sydney, New South Wales, Australia
| | - Abi Tenen
- Vision Eye Institute, Melbourne, Victoria, Australia
| | | | - Chris Hodge
- Vision Eye Institute, Sydney, New South Wales, Australia,Save Sight Institute, Faculty of Medicine and Health, The University of Sydney, Sydney, New South Wales, Australia,Graduate School of Health, University of Technology Sydney, Sydney, New South Wales, Australia,Macquarie University, Sydney, Australia
| |
Collapse
|
20
|
Moshirfar M, Stapley SR, Corbin WM, Bundogji N, Conley M, Darquea IM, Ronquillo YC, Hoopes PC. Comparative Visual Outcome Analysis of a Diffractive Multifocal Intraocular Lens and a New Diffractive Multifocal Lens with Extended Depth of Focus. J Clin Med 2022; 11:jcm11247374. [PMID: 36555990 PMCID: PMC9781237 DOI: 10.3390/jcm11247374] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/15/2022] [Revised: 12/02/2022] [Accepted: 12/09/2022] [Indexed: 12/14/2022] Open
Abstract
This study compares the visual and refractive performance of the TECNIS Synergy (DFR00V-DFW150-225-300-375) multifocal intraocular lens (IOL) and the AcrySof IQ PanOptix (TFAT00-30-40-50-60) multifocal IOL. Patients who underwent phacoemulsification and cataract extraction and received either a multifocal Synergy or PanOptix IOL were included. Monocular uncorrected distance (UDVA), intermediate (UIVA), near (UNVA), and corrected distance (CDVA) visual acuities were assessed at three and six months postoperatively. Secondary outcome measures of photic phenomena were also assessed. A total of 140 patients (224 eyes) were included in this study, with 69 patients (105 eyes) in the Synergy group and 71 patients (119 eyes) in the PanOptix group. There were no statistically significant differences in UIVA or CDVA measurements across all time points. When assessing UDVA, at three months postoperatively, there were more eyes in the PanOptix group with vision better than 20/40 (p = 0.04). At three and six months postoperatively, the average UNVA was superior in the Synergy group (p = 0.01, 0.002). While the Synergy group reported more night vision disturbances at one and three months (p = 0.01, 0.03), the PanOptix group had more night vision disturbances at six months (p = 0.02). Although not statistically significant, the AcrySof IQ PanOptix multifocal IOL demonstrated better UDVA and UIVA sooner postoperatively than the TECNIS Synergy multifocal IOL. The Synergy IOL provided statistically better UNVA compared to the PanOptix IOL at three and six months postoperatively. Synergy patients reported more early photic phenomena than PanOptix patients, which later diminished.
Collapse
Affiliation(s)
- Majid Moshirfar
- Hoopes Vision Research Center, Hoopes Vision, Draper, UT 84020, USA
- John A. Moran Eye Center, Department of Ophthalmology and Visual Sciences, University of Utah, Salt Lake City, UT 84112, USA
- Utah Lions Eye Bank, Murray, UT 84107, USA
- Correspondence: ; Tel.: +1-(801)-563-0200
| | - Seth R. Stapley
- Arizona College of Osteopathic Medicine, Midwestern University, Glendale, AZ 85308, USA
| | - Wyatt M. Corbin
- Stritch School of Medicine, Loyola University Chicago, Chicago, IL 60153, USA
| | - Nour Bundogji
- John A. Moran Eye Center, Department of Ophthalmology and Visual Sciences, University of Utah, Salt Lake City, UT 84112, USA
| | - Matthew Conley
- School of Medicine, University of Utah, Salt Lake City, UT 84132, USA
| | - Ines M. Darquea
- Hoopes Vision Research Center, Hoopes Vision, Draper, UT 84020, USA
| | | | | |
Collapse
|
21
|
Bucci Jnr FA. Patient Preference, Visual Quality, and Multivariate Regression Analysis with Contralateral Bifocal and Trifocal Intraocular Lenses. Clin Ophthalmol 2022; 16:4097-4107. [DOI: 10.2147/opth.s388462] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/16/2022] [Accepted: 11/22/2022] [Indexed: 12/14/2022] Open
|
22
|
Villarrubia Cuadrado A, Sánchez Ventosa Á, Palacín Miranda E, López Pérez MD, González-Cruces T, Morales López P, Piñero DP, Cano-Ortiz A. Early patient-reported outcomes of cataract surgery with implantation of the trifocal liberty 677MY intraocular lens: A pilot study. Eur J Ophthalmol 2022; 33:11206721221136428. [PMID: 36314450 DOI: 10.1177/11206721221136428] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/18/2024]
Abstract
PURPOSE To report our first clinical and patient-reported outcomes in the early postoperative period with a new model of trifocal diffractive intraocular lens (IOL). METHODS Pilot prospective analysis of the results of 26 eyes of 13 patients (age, 44-79 years) undergoing cataract surgery with implantation of the trifocal diffractive IOL Liberty 677MY (Medicontur Medical Engineering Ltd., Zsámbék, Hungary). The following clinical outcomes were evaluated during the first postoperative month: measurement of distance, intermediate and near visual acuity, binocular defocus curve, and level of spectacle independence, patient satisfaction, perception of photic phenomena, and difficulty in performing several vision-related daily tasks by means of a questionnaire. RESULTS Mean binocular LogMAR uncorrected distance, intermediate and near visual acuities were -0.03 ± 0.13, 0.21 ± 0.16, and 0.16 ± 0.09, respectively. Furthermore, 100.0%, 84.6% and 92.3% of patients achieved a binocular corrected distance, distance-corrected intermediate and distance-corrected near visual acuity of 20/32 or better, respectively. In the defocus curve, visual acuities were better than 0.2 logMAR for defocus levels between +1.00 and -3.00 D. Spectacle independence was referred by all patients, with any of them reporting dissatisfaction with the outcome of the surgery. The postoperative vision did not lead to difficulties in the daily life in 92.3% of patients. Bothersome halos, glare or starbursts were only reported by only 7.7% of patients. CONCLUSIONS The trifocal IOL evaluated provides a successful visual rehabilitation with minimal photic phenomena associated, leading to high levels of spectacle independence and patient satisfaction.
Collapse
Affiliation(s)
| | - Álvaro Sánchez Ventosa
- Department of Anterior Segment, Cornea and Refractive Surgery, 221798Hospital La Arruzafa, Cordoba, Spain
| | - Elisa Palacín Miranda
- Department of Anterior Segment, Cornea and Refractive Surgery, 221798Hospital La Arruzafa, Cordoba, Spain
| | - Maria Dolores López Pérez
- Department of Anterior Segment, Cornea and Refractive Surgery, 221798Hospital La Arruzafa, Cordoba, Spain
| | - Timoteo González-Cruces
- Department of Anterior Segment, Cornea and Refractive Surgery, 221798Hospital La Arruzafa, Cordoba, Spain
| | - Pablo Morales López
- Ophatlmology Department, David Bitran Ophtalmology Institut, Pontificia Universidad Católica de Chile, Santiago, Chile
| | - David P Piñero
- Department of Optics, Pharmacology and Anatomy, University of Alicante, Alicante, Spain
| | - Antonio Cano-Ortiz
- Department of Anterior Segment, Cornea and Refractive Surgery, 221798Hospital La Arruzafa, Cordoba, Spain
| |
Collapse
|
23
|
Nováček LV, Němcová M, Sičová K, Tyx K, Rozsíval P, Němčanský J, Studený P. Simultaneous Presbyopia and Astigmatism Correction with a Novel Trifocal Toric Intraocular Lens—A One-Year Follow-Up. J Clin Med 2022; 11:jcm11144194. [PMID: 35887960 PMCID: PMC9322991 DOI: 10.3390/jcm11144194] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/09/2022] [Revised: 07/06/2022] [Accepted: 07/17/2022] [Indexed: 02/01/2023] Open
Abstract
The current investigation evaluates the efficiency of the trifocal toric Liberty 677MTY intraocular lens (IOL) in correcting preoperative corneal astigmatism in cataract patients demanding spectacle independence. The retrospective evaluation included 28 eyes of 15 patients with preoperative corneal astigmatism of at least 1.0 Dioptre (D). All patients were followed up for one year postoperatively. Residual refractive errors and visual acuities at multiple distances were measured. Binocular visual acuity and contrast sensitivity defocus curves were plotted. Visual functions and patient satisfaction were assessed. The efficiency of astigmatism correction was determined using the vector analysis method. The mean spherical equivalent refraction (SEQ) improved from 2.72 ± 1.62 D to 0.10 ± 0.48 D. The cylindric refraction decreased from 1.18 ± 0.45 D to 0.16 ± 0.31 D. Vector analysis proved efficient astigmatism correction with a centroid of 0.10 ± 0.34 D at 161°. Ninety-two percent of eyes resulted within 0.5 D from the target refraction. Visual acuities were 0.1 logMAR or better from +1.0 to −3.5 D defocus values. Visual tasks could be performed without major difficulties. Our patients were highly satisfied. Refractive and visual outcomes with the investigated presbyopia-correcting toric IOL are predictable and the lens provides excellent trifocal vision.
Collapse
Affiliation(s)
- Ladislav Viktor Nováček
- Department of Ophthalmology, School of Medicine Hradec Králové, Charles University Prague, 500 03 Hradec Králové, Czech Republic;
- Department of Ophthalmology, Institute of Aviation Medicine Prague, 160 00 Prague, Czech Republic; (M.N.); (K.S.); (K.T.)
- Department of Ophthalmology, Military University Hospital Prague, 1st Faculty of Medicine, Charles University Prague, 121 08 Prague, Czech Republic
- Department of Opthalmology, University Hospital Královské Vinohrady, 3rd Faculty of Medicine, Charles University Prague, 100 00 Prague, Czech Republic;
- Correspondence: ; Tel.: +420-973-212-432 (ext. 489)
| | - Marie Němcová
- Department of Ophthalmology, Institute of Aviation Medicine Prague, 160 00 Prague, Czech Republic; (M.N.); (K.S.); (K.T.)
| | - Kristýna Sičová
- Department of Ophthalmology, Institute of Aviation Medicine Prague, 160 00 Prague, Czech Republic; (M.N.); (K.S.); (K.T.)
| | - Kateřina Tyx
- Department of Ophthalmology, Institute of Aviation Medicine Prague, 160 00 Prague, Czech Republic; (M.N.); (K.S.); (K.T.)
| | - Pavel Rozsíval
- Department of Ophthalmology, School of Medicine Hradec Králové, Charles University Prague, 500 03 Hradec Králové, Czech Republic;
- Department of Ophthalmology, Institute of Aviation Medicine Prague, 160 00 Prague, Czech Republic; (M.N.); (K.S.); (K.T.)
| | - Jan Němčanský
- Department of Ophthalmology, University Hospital Ostrava, 708 00 Ostrava, Czech Republic;
| | - Pavel Studený
- Department of Opthalmology, University Hospital Královské Vinohrady, 3rd Faculty of Medicine, Charles University Prague, 100 00 Prague, Czech Republic;
| |
Collapse
|
24
|
Singh VM, Ramappa M, Murthy SI, Rostov AT. Toric intraocular lenses: Expanding indications and preoperative and surgical considerations to improve outcomes. Indian J Ophthalmol 2021; 70:10-23. [PMID: 34937203 PMCID: PMC8917572 DOI: 10.4103/ijo.ijo_1785_21] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Abstract
Since the introduction of the first toric intraocular lens (IOLs) in the early 1990s, these lenses have become the preferred choice for surgeons across the globe to correct corneal astigmatism during cataract surgery. These lenses allow patients to enjoy distortion-free distance vision with excellent outcomes. They also have their own set of challenges. Inappropriate keratometry measurement, underestimating the posterior corneal astigmatism, intraoperative IOL misalignment, postoperative rotation of these lenses, and IOL decentration after YAG-laser capsulotomy may result in residual cylindrical errors and poor uncorrected visual acuity resulting in patient dissatisfaction. This review provides a broad overview of a few important considerations, which include appropriate patient selection, precise biometry, understanding the design and science behind these lenses, knowledge of intraoperative surgical technique with emphasis on how to achieve proper alignment manually and with image-recognition devices, and successful management of postoperative complications.
Collapse
Affiliation(s)
| | - Muralidhar Ramappa
- Cataract and Refractive Services; The Cornea Institute, L V Prasad Eye Institute, Hyderabad, Telangana, India
| | - Somasheila I Murthy
- Cataract and Refractive Services; The Cornea Institute, L V Prasad Eye Institute, Hyderabad, Telangana, India
| | | |
Collapse
|
25
|
Quantitative assessment of photic phenomena in the presbyopia-correcting intraocular lens. PLoS One 2021; 16:e0260406. [PMID: 34851975 PMCID: PMC8635348 DOI: 10.1371/journal.pone.0260406] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/29/2021] [Accepted: 11/09/2021] [Indexed: 11/19/2022] Open
Abstract
This was a prospective study to evaluate the feasibility of the photic phenomena test (PPT) for quantifying glare, halo, and starburst. We compared two presbyopia-correcting intraocular lenses (IOLs), the Symfony IOL and the PanOptix IOL, as well as the monofocal Clareon IOL in 111 IOL-implanted eyes of 111 patients who underwent the PPT 1 month postoperatively. The reproducibility of photic phenomena with the PPT was assessed in 39 multifocal IOL-implanted eyes of 20 patients and among the examiners. Patients with ocular diseases, except for refractive errors, were excluded. The mean values of the groups were evaluated. Bland–Altman plots were used to analyze statistical data (Easy R version 1.37; R Foundation for Statistical Computing, Vienna, Austria). The PPT reproducibility assessment revealed no fixed bias or regressive significance. Reproducibility was confirmed. The glare size did not differ significantly between the Symfony, PanOptix, and Clareon groups. The halo size was significantly larger in the Symfony group (p < 0.01) than in the PanOptix group. The halo intensity was significantly brighter in the PanOptix group (p < 0.01) than in the Symfony group. In contrast, no halos were perceived in the Clareon group. The starburst size or intensity did not differ significantly between the Symfony, PanOptix, and Clareon groups. We identified the photic phenomenon related to various IOLs.
Collapse
|
26
|
Choi A, Kwon H, Jeon S. Accuracy of Total Corneal Power Calculation for Multifocal Toric Intraocular Lens Implantation: Swept-Source OCT-Based Biometer vs Scheimpflug Tomographer. J Refract Surg 2021; 37:686-692. [PMID: 34661471 DOI: 10.3928/1081597x-20210610-01] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
Abstract
PURPOSE To evaluate the accuracy of total corneal power calculation from a swept-source optical coherence tomography-based biometer and a rotating Scheimpflug tomographer for the Acrysof IQ Panoptix toric TFNT intraocular lens (IOL) (Alcon Labroatories, Inc). METHODS A retrospective study was undertaken on 145 eyes implanted with the TFNT IOL. The accuracy of total corneal power calculation from a SS-OCT-based biometer (IOLMaster 700; Carl Zeiss Meditec AG; total keratometry [TK]) and a rotating Scheimpflug tomographer (Oculus Optikgeräte GmbH; total corneal refractive power at 3 mm [TCRP3] and at 4 mm [TCRP4]) were compared. The surgically induced astigmatism vector, difference vector, angle of vector, correction index, index of success, coefficient of adjustment, and flattening index were analyzed using the VectrAK analysis program (ASSORT). RESULTS The index of success showed a significant difference between the three methods (P = .035, analysis of variance test). The mean ± standard deviation of the index of success was the best in TK (0.43 ± 0.20), followed by TCRP4 (0.47 ± 0.24, P = .400, Bonferroni HSD test) and TCRP3 (0.50 ± 0.22, P = .030, Bonferroni HSD test). The preoperative refractive astigmatism prediction error was within ±0.50 diopters (D) in 62 eyes (42.8%) when using TCRP4 and in 66 eyes (45.5%) when using TK. CONCLUSIONS These study results suggest that the refractive accuracy of TFNT implantation using total corneal power from TCRP4 and TK was favorable. [J Refract Surg. 2021;37(10):686-692.].
Collapse
|
27
|
Donmez O, Asena BS, Aydin Akova Y. Subjective and objective clinical outcomes of a new trifocal toric intraocular lens and effect of femtosecond laser cataract surgery. Eur J Ophthalmol 2021; 32:2225-2233. [PMID: 34528478 DOI: 10.1177/11206721211046496] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
PURPOSE To evaluate the clinical outcomes and quality of life following implantation of PanOptix toric intraocular lens (IOL) and to compare the outcomes following femtosecond laser assisted cataract surgery (FLACS) and standard cataract surgery (SCS). METHODS This comparative retrospective study included 79 eyes of 55 patients underwent cataract or refractive lens exchange surgery between April 2017 and January 2020 in Bayindir Hospital and Kaskaloglu Eye Hospital. Corneal (CA) and refractive astigmatism (RA), uncorrected visual acuities for distant, intermediate, and near (UDVA, UIVA, and UNVA), low contrast distance visual acuity, rotational stability, defocus curves, photopic and mesopic contrast sensitivity (CS), visual function-14 (VF-14) test, presence of dysphotopsia, and need for spectacles were evaluated at postoperative third month. Outcomes were compared between FLACS and SCS group. RESULTS The mean UDVA, UIVA, and UNVA were 0.05 ± 0.07, 0.08 ± 0.08, and 0.06 ± 0.07 logMAR, respectively. All patients achieved ⩾0.3 logMAR uncorrected visual acuity for all distances. UDVA was found significantly better in FLACS group (p = 0.03). All eyes had ⩽1 D of subjective postoperative RA. Defocus curve had two peaks at 0 and -1.50 D. Spectacle independence was achieved in 88.7% of patients. Photopic and mesopic CS was within normal range in all patients. The mean VF-14 score was 98 ± 2. The mean IOL axis rotation was 2.1° ± 2.3°. Only one patient reported seeing disturbing halos. CONCLUSIONS This trifocal toric IOL effectively reduced refractive astigmatism and provided excellent visual outcomes with high spectacle independence, patients' satisfaction, and good rotational stability. FLACS might have an impact on optimal postoperative results.
Collapse
Affiliation(s)
- Oya Donmez
- Tinaztepe University Galen Hospital, Izmir, Turkey
| | | | | |
Collapse
|
28
|
Blehm C, Potvin R. Reported Patient Satisfaction and Spectacle Independence Following Bilateral Implantation of the PanOptix ® Trifocal Intraocular Lens. Clin Ophthalmol 2021; 15:2907-2912. [PMID: 34262250 PMCID: PMC8274231 DOI: 10.2147/opth.s323337] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/04/2021] [Accepted: 06/28/2021] [Indexed: 12/28/2022] Open
Abstract
Purpose To assess the spectacle independence and satisfaction of subjects after bilateral implantation of the PanOptix® trifocal intraocular lens (IOL) at the time of cataract surgery. Design Single site, prospective, single-arm study. Methods Eligible subjects interested in a trifocal IOL to potentially reduce dependence on spectacles for near, intermediate and distance vision were enrolled and followed for 3 months after the second eye surgery. Visual acuity and refractive data were collected 1 month and 3 months postoperative, including the uncorrected and best distance-corrected binocular visual acuities at distance (4m), intermediate (60 cm) and near (40cm). A patient satisfaction and spectacle independence questionnaire were administered at the 3-month visit. Results A total of 30 subjects successfully completed the study. Eighty-five percent of eyes (51/60) had a refraction within 0.50 D of plano with ≤ 0.50 D of refractive cylinder. One subject (3%) reported needing glasses for distance work, 3 (10%) for intermediate work and 4 (13%) for near work. Ninety percent or more of all subjects reported never wearing glasses or wearing them only a little at all working distances. Ninety percent or more were able to function without glasses at all 3 working distances all or most of the time. More than ninety percent of subjects reported being “com.pletely” or “mostly” satisfied with their vision without glasses or contact lenses at all three distances and overall. Conclusion A high percentage of patients are likely to achieve spectacle independence for distance, intermediate and near vision with this trifocal IOL.
Collapse
|
29
|
Shatz AC, Potvin R. Spectacle Independence and Quality of Vision After Bilateral Implantation of a Trifocal Intraocular Lens. Clin Ophthalmol 2021; 15:2545-2551. [PMID: 34168428 PMCID: PMC8216748 DOI: 10.2147/opth.s318203] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2021] [Accepted: 06/08/2021] [Indexed: 11/25/2022] Open
Abstract
Purpose To evaluate the patient-reported spectacle independence and quality of vision for patients who were bilaterally implanted with a trifocal intraocular lens (IOL). Design Single site, prospective, single-arm study. Methods Subjects presenting for cataract surgery who had an interest in reducing their dependence on glasses at multiple distances were enrolled. Subjects were bilaterally implanted with a trifocal IOL and followed for 3 months post-surgery. A spectacle independence questionnaire and a quality of vision questionnaire were administered at the 3-month visit. The binocular visual acuity at distance (4 m), intermediate (60 cm) and near (40 cm) was also measured in the uncorrected and distance-corrected state. Results All but one subject reported no need for glasses for distance and intermediate work, and most (25/29) reported no need for glasses for near work. Almost all subjects reported never wearing glasses or wearing them only a little, and being able to function without glasses at any distance all or most of the time. Ninety percent of subjects (26/29) reported being completely or mostly satisfied with their vision overall, without the use of glasses or contact lenses. The mean binocular visual acuity 1 and 3 months after surgery was better than 0.1 logMAR (20/25) at all test distances in both the uncorrected and distance-corrected states. The reported quality of vision appeared similar to previously reported data for the same IOL. Conclusion The trifocal IOL provided nearly all subjects with functional vision and spectacle independence for distance, intermediate and near work. It is a viable alternative for patients looking to reduce their overall dependence on spectacles after cataract surgery.
Collapse
|
30
|
Schallhorn JM, Pantanelli SM, Lin CC, Al-Mohtaseb ZN, Steigleman WA, Santhiago MR, Olsen TW, Kim SJ, Waite AM, Rose-Nussbaumer JR. Multifocal and Accommodating Intraocular Lenses for the Treatment of Presbyopia: A Report by the American Academy of Ophthalmology. Ophthalmology 2021; 128:1469-1482. [PMID: 33741376 DOI: 10.1016/j.ophtha.2021.03.013] [Citation(s) in RCA: 34] [Impact Index Per Article: 11.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/10/2021] [Accepted: 03/10/2021] [Indexed: 10/21/2022] Open
Abstract
PURPOSE To review the published literature assessing the efficacy and safety of presbyopia-correcting intraocular lenses (IOLs) for the treatment of presbyopia after cataract removal. METHODS Literature searches were undertaken in January 2018 and September 2020 in the PubMed, Medline, and Cochrane Library databases. This yielded 761 articles, of which 34 met the criteria for inclusion in this assessment and were assigned a level of evidence rating by the panel methodologist. Thirteen studies were rated level I and 21 studies were rated level II. RESULTS Presbyopia-correcting lenses were effective at improving distance and near visual acuity after cataract surgery. Near acuity at different focal lengths was related directly to the effective add power of multifocal and extended depth-of-focus (EDOF) IOLs. Most multifocal and EDOF lenses that were compared with a control monofocal lens demonstrated that patient-reported spectacle independence was superior to the monofocal lens. All patients who had multifocal and EDOF lenses implanted showed decreased contrast sensitivity and reported more visual phenomena as compared with control participants who received monofocal lenses. CONCLUSIONS Presbyopia-correcting lenses improve uncorrected near and distance visual acuity and decrease spectacle dependence after cataract surgery. Mesopic contrast sensitivity is decreased compared with monofocal lenses, and patient-reported visual phenomena are more likely in patients receiving multifocal or EDOF lenses.
Collapse
Affiliation(s)
- Julie M Schallhorn
- Francis I. Proctor Foundation and Department of Ophthalmology, University of California, San Francisco, California
| | - Seth M Pantanelli
- Department of Ophthalmology, Penn State College of Medicine, Hershey, Pennsylvania
| | - Charles C Lin
- Byers Eye Institute, Stanford University, Palo Alto, California
| | | | | | | | - Timothy W Olsen
- Department of Ophthalmology, Mayo Clinic, Rochester, Minnesota
| | - Stephen J Kim
- Department of Ophthalmology and Visual Sciences, Vanderbilt University Medical Center, Nashville, Tennessee
| | | | - Jennifer R Rose-Nussbaumer
- Francis I. Proctor Foundation and Department of Ophthalmology, University of California, San Francisco, California; Division of Research, Kaiser Permanente Northern California, Oakland, California
| |
Collapse
|
31
|
Ramamurthy D, Vasavada A, Padmanabhan P, Reddy JC, Shetty N, Dey A, Sudhir RR. Clinical Outcomes After Bilateral Implantation of a Trifocal Presbyopia-Correcting Intraocular Lens in an Indian Population. Clin Ophthalmol 2021; 15:213-225. [PMID: 33519183 PMCID: PMC7837564 DOI: 10.2147/opth.s279001] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/27/2020] [Accepted: 11/15/2020] [Indexed: 11/23/2022] Open
Abstract
Purpose To evaluate the effectiveness and safety of a presbyopia-correcting trifocal intraocular lens (IOL), AcrySof® IQ PanOptix® (TFNT00), in an Indian population. Patients and Methods This prospective, multicenter, observational, single-arm, post-marketing study included 67 patients undergoing cataract surgery with bilateral implantation of TFNT00 across five Indian sites. Postoperative outcomes were assessed at 3 months after second eye surgery. Effectiveness outcomes included: mean binocular and monocular visual acuity (VA) at distance (4 m), intermediate (60 cm), and near (40 cm); binocular defocus curve; manifest refraction; and subjective symptom questionnaire evaluation. Safety outcomes included the rate of ocular adverse events and mesopic contrast sensitivity. Results Mean binocular and monocular distance-corrected and uncorrected VAs of 0.1 logMAR or better (approximately 20/25 Snellen) were achieved at distance, intermediate, and near. Overall, ≥70% of patients achieved binocular 0.1 logMAR vision or better across all distances. TFNT00 maintained a mean VA of 0.1 logMAR or better at the defocus range of +0.5 diopters (D) to –2.5 D (200 cm to 40 cm). The subjective symptom questionnaire-assessed frequency of halo visual disturbances was low at Month 3; halos were reported “none of the time” to “only some of the time” in 86.6% of patients. The large majority of patients (98.5%) were “satisfied” or “very satisfied” with their near, intermediate, and distance vision at Month 3, and ≥94.0% of patients reported spectacle independence for tasks at all distances. The adverse event rate was low; no patients discontinued due to an adverse event. Conclusion TFNT00 provided a continuous range of vision of 20/25 or better for distance to near and performed effectively at an intermediate functional distance of 60 cm, resulting in high levels of spectacle independence and patient satisfaction. TFNT00 demonstrated a good safety profile and a low post-operative frequency of halo visual disturbances.
Collapse
Affiliation(s)
| | | | | | | | - Naren Shetty
- Narayana Nethralaya Eye Hospital, Rajajinagar, Bangalore, India
| | - Arindam Dey
- Alcon Laboratories (India) Private Ltd, Bangalore, India
| | | |
Collapse
|
32
|
Blaylock JF, Hall B. Astigmatic Results of a Diffractive Trifocal Toric IOL Following Intraoperative Aberrometry Guidance. Clin Ophthalmol 2020; 14:4373-4378. [PMID: 33363357 PMCID: PMC7754259 DOI: 10.2147/opth.s285711] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/19/2020] [Accepted: 11/23/2020] [Indexed: 01/03/2023] Open
Abstract
Purpose To determine if intraoperative aberrometry (IA) improves astigmatic outcomes for trifocal toric IOL (TTI) cases. Patients and Methods This was a retrospective study examining 137 eyes that underwent cataract extraction and TTI implantation using femtosecond laser, digital registration, and IA. Final cylinder power and axis of placement were determined by IA. Monocular uncorrected distance visual acuity (UDVA), uncorrected intermediate visual acuity (UIVA), uncorrected near visual acuity (UNVA), and refractive data were collected at 3 months. Postoperative residual astigmatism (PRA) determined by manifest refraction was compared to back-calculated residual astigmatism (BRA) using the cylinder power calculated preoperatively. Results Postoperatively, 97.8% of eyes had IA PRA ≤ 0.50D and 80.3% had BRA ≤ 0.50 D, a difference of 17.5%. Mean PRA for IA was 0.07 D ± 0.19 (range 0.00–1.00 D) compared to BRA 0.31 D ± 0.33 (range 0.00–1.34 D) (P < 0.001). Cylinder power was changed in 50.4% of cases based upon IA. Postoperative mean UDVA (LogMAR) was 0.04 ± 0.09 (range −0.12–0.30 logMAR), and 65% of eyes were ≤ 0.0, 85% ≤ 0.1, and 99% ≤ 0.18. Conclusion The proportion of eyes with PRA ≤ 0.50 D and mean PRA was significantly lower using IA versus the preoperative planned cylinder power.
Collapse
|