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Qu H, Abulimiti A, Liang J, Zhou S, Wu Z, Chen Y, Ju R, Wang Z, Xu R, Chen X. Comparison of short-term clinical outcomes of a diffractive trifocal intraocular lens with phacoemulsification and femtosecond laser assisted cataract surgery. BMC Ophthalmol 2024; 24:189. [PMID: 38658894 PMCID: PMC11040763 DOI: 10.1186/s12886-024-03440-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/25/2023] [Accepted: 04/09/2024] [Indexed: 04/26/2024] Open
Abstract
PURPOSE To evaluate short-term visual and refractive outcomes after implantation of a diffractive trifocal intraocular lens (IOL) in cataract patients with phacoemulsification (PHACO) and femtosecond laser assisted cataract surgery (FLACS). SETTING Department of Ophthalmology, Shanghai Aier Eye Hospital, China. DESIGN A retrospective, observational study. METHODS Patients who underwent cataract surgery combined with Acrysoft IQ PanOptix trifocal IOL implantation were enrolled and divided into three groups: PHACO group, LAstig-FLACS group (astigmatism less then 1D) and HAstig-FLACS group (astigmatism more than 1D). Logarithm of the minimum angle of resolution (logMAR) visual acuity of uncorrected distance (UDVA), intermediate (UIVA), near visual (UNVA), defocus curve, surgically induced astigmatism (SIA) were evaluated in 1 months postoperatively and wavefront aberrations were evaluated in 6 months. RESULTS 101 eyes of 60 patients were included with 31 eyes in PHACO group, 45 eyes in LAstig-FLACS group and 25 eyes in HAstig-FLACS group. Significant difference was found of internal Strehl Ratio (SR) between PHACO and LAstig-FLACS group (P = 0.026). In PHACO group, 79.31%, 86.21%, 72.41% of eyes gain visual acuity LogMAR 0.1 or more in UDVA, UIVA and UNVA, while 83.72%, 93.02%, 93.02% of those in LAstig-FLACS group and 92.00%, 84.00%, 76.00% in HAstig-FLACS group. CONCLUSIONS Panoptix diffractive trifocal IOL provides satisfied visual outcome in no matter FLACS or PHACO. Besides, trifocal IOL implantation via FLACS can provide a better accumulative visual acuity outcome at all distance than PHACO in 1 month. Femtosecond laser assisted limbal relaxing incisions (FLLRIs) is an excellent way to reduce a patient's corneal astigmatism.
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Affiliation(s)
- Haokun Qu
- Aier Eye Hospital, Jinan University, No. 191, Huanshi Middle Road, Yuexiu District, Guangzhou, Guangdong, China
- Jinan University, No.601, Huangpu Road West, Guangzhou, China
| | - Adilamu Abulimiti
- Department of Ophthalmology, Shanghai Aier Eye Hospital, Shanghai, China
| | - Jianheng Liang
- Aier Eye Hospital, Jinan University, No. 191, Huanshi Middle Road, Yuexiu District, Guangzhou, Guangdong, China
| | - Suowang Zhou
- Jinan University, No.601, Huangpu Road West, Guangzhou, China
| | - Zheming Wu
- Aier Eye Hospital, Jinan University, No. 191, Huanshi Middle Road, Yuexiu District, Guangzhou, Guangdong, China
| | - Yun Chen
- Aier Eye Hospital, Jinan University, No. 191, Huanshi Middle Road, Yuexiu District, Guangzhou, Guangdong, China
| | - Ruihong Ju
- Aier Eye Hospital, Jinan University, No. 191, Huanshi Middle Road, Yuexiu District, Guangzhou, Guangdong, China
| | - Zheng Wang
- Aier Eye Hospital, Jinan University, No. 191, Huanshi Middle Road, Yuexiu District, Guangzhou, Guangdong, China
- Jinan University, No.601, Huangpu Road West, Guangzhou, China
| | - Rong Xu
- Hankou Aier Eye Hospital, Wuhan, China
| | - Xu Chen
- Jinan University, No.601, Huangpu Road West, Guangzhou, China.
- Department of Ophthalmology, Shanghai Aier Eye Hospital, Shanghai, China.
- Department of Ophthalmology, Shanghai Aier Qingliang Eye Hospital, Qingpu, Shanghai, China.
- Department of Ophthalmology & Optometry, SinoUnited Health Clinic, Shanghai, China.
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