{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,6,29]],"date-time":"2026-06-29T10:48:53Z","timestamp":1782730133030,"version":"3.54.5"},"reference-count":27,"publisher":"Wiley","license":[{"start":{"date-parts":[[2019,8,19]],"date-time":"2019-08-19T00:00:00Z","timestamp":1566172800000},"content-version":"unspecified","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"funder":[{"name":"Key Program of Research and Development of Shaanxi, China","award":["2018ZDXM-SF-045"],"award-info":[{"award-number":["2018ZDXM-SF-045"]}]},{"name":"Key Program of Research and Development of Shaanxi, China","award":["2017SF-266"],"award-info":[{"award-number":["2017SF-266"]}]},{"name":"Key Program of Research and Development of Shaanxi, China","award":["2017116SF\/YX010(10)"],"award-info":[{"award-number":["2017116SF\/YX010(10)"]}]},{"name":"Key Program of Research and Development of Shaanxi, China","award":["2018ZDXM-SF-045"],"award-info":[{"award-number":["2018ZDXM-SF-045"]}]},{"name":"Key Program of Research and Development of Shaanxi, China","award":["2017SF-266"],"award-info":[{"award-number":["2017SF-266"]}]},{"name":"Key Program of Research and Development of Shaanxi, China","award":["2017116SF\/YX010(10)"],"award-info":[{"award-number":["2017116SF\/YX010(10)"]}]},{"name":"Science and Technology Program of Xi\u2019an, China","award":["2018ZDXM-SF-045"],"award-info":[{"award-number":["2018ZDXM-SF-045"]}]},{"name":"Science and Technology Program of Xi\u2019an, China","award":["2017SF-266"],"award-info":[{"award-number":["2017SF-266"]}]},{"name":"Science and Technology Program of Xi\u2019an, China","award":["2017116SF\/YX010(10)"],"award-info":[{"award-number":["2017116SF\/YX010(10)"]}]}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Journal of Ophthalmology"],"published-print":{"date-parts":[[2019,8,19]]},"abstract":"<jats:p><jats:italic>Purpose<\/jats:italic>. To compare visual performance and visual quality outcomes after phacoemulsification with two different clear corneal incision (CCI) distances anterior to the limbus in senile cataract patients. <jats:italic>Methods<\/jats:italic>. Retrospective case series. Patients who had undergone phacoemulsification were divided into two groups according to the CCI distances anterior to the limbus. The CCI distances in group A range from 1\u2009mm to 1.5\u2009mm, while those in group B range from 0.5\u2009mm to 1\u2009mm. The visual acuity, refraction, surgically induced astigmatism (SIA), corneal aberrations, anterior segment parameters, and subjective vision quality were evaluated. <jats:italic>Results<\/jats:italic>. This study enrolled 54 eyes, with 27 eyes per group. Both groups had significant improvement in postoperative uncorrected visual acuity (UCVA) and corrected distance visual acuity (CDVA) (<mml:math xmlns:mml=\"http:\/\/www.w3.org\/1998\/Math\/MathML\" id=\"M1\"><mml:mrow><mml:mi>P<\/mml:mi><mml:mo>&lt;<\/mml:mo><mml:mn>0.05<\/mml:mn><\/mml:mrow><\/mml:math>). There were no statistically significant between-group differences in postoperative UDVA, CDVA, SIA, corneal aberrations, anterior segment parameters, or VF-QOL questionnaire performance (<mml:math xmlns:mml=\"http:\/\/www.w3.org\/1998\/Math\/MathML\" id=\"M2\"><mml:mrow><mml:mi>P<\/mml:mi><mml:mo>&gt;<\/mml:mo><mml:mn>0.05<\/mml:mn><\/mml:mrow><\/mml:math>). <jats:italic>Conclusions<\/jats:italic>. The phacoemulsification with CCI distances ranging from 0.5\u2009mm to 1.5\u2009mm is an effective and safe therapy to senile cataract. The CCI distance anterior to the limbus that ranges from 0.5\u2009mm to 1.5\u2009mm is recommended for routine phacoemulsification.<\/jats:p>","DOI":"10.1155\/2019\/1760742","type":"journal-article","created":{"date-parts":[[2019,8,19]],"date-time":"2019-08-19T19:30:35Z","timestamp":1566243035000},"page":"1-7","source":"Crossref","is-referenced-by-count":3,"title":["Comparison of Outcomes after Phacoemulsification with Two Different Corneal Incision Distances Anterior to the Limbus"],"prefix":"10.1155","volume":"2019","author":[{"ORCID":"https:\/\/orcid.org\/0000-0003-3062-3738","authenticated-orcid":true,"given":"Lijun","family":"Wang","sequence":"first","affiliation":[{"name":"Department of Ophthalmology, The Second Affiliated Hospital of Xi\u2019an Jiaotong University, 157 Xiwu Road, Xi\u2019an 710004, China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Lin","family":"Zhao","sequence":"additional","affiliation":[{"name":"Department of Ophthalmology, The Second Affiliated Hospital of Xi\u2019an Jiaotong University, 157 Xiwu Road, Xi\u2019an 710004, China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Xiting","family":"Yang","sequence":"additional","affiliation":[{"name":"Department of Ophthalmology, The Second Affiliated Hospital of Xi\u2019an Jiaotong University, 157 Xiwu Road, Xi\u2019an 710004, China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Yi","family":"Zhang","sequence":"additional","affiliation":[{"name":"Department of Ophthalmology, The Second Affiliated Hospital of Xi\u2019an Jiaotong University, 157 Xiwu Road, Xi\u2019an 710004, China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Dingying","family":"Liao","sequence":"additional","affiliation":[{"name":"Department of Ophthalmology, The Second Affiliated Hospital of Xi\u2019an Jiaotong University, 157 Xiwu Road, Xi\u2019an 710004, 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