Effect of intraocular lens and anterior capsule opening type on posterior capsule opacification
To determine the effect of intraocular lens (IOL) type and anterior capsulectomy technique on the incidence of posterior capsule opacification. Department of Ophthalmology, Medical Faculty, University of Ondokuz Mayis, Samsun, Turkey. Three hundred two eyes of 294 patients were examined retrospectiv...
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| Veröffentlicht in: | Journal of cataract and refractive surgery 1999-08, Vol.25 (8), p.1140-1146 |
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| container_title | Journal of cataract and refractive surgery |
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| creator | Birinci, Hakkı Kuruoğlu, Sibel Öge, İhsan Öge, Fatma Acar, Enver |
| description | To determine the effect of intraocular lens (IOL) type and anterior capsulectomy technique on the incidence of posterior capsule opacification.
Department of Ophthalmology, Medical Faculty, University of Ondokuz Mayis, Samsun, Turkey.
Three hundred two eyes of 294 patients were examined retrospectively after IOL implantation in the capsular bag performed between February 1991 and November 1996. Patients were divided into 3 groups according to IOL type: poly(methyl methacrylate) (PMMA); heparin-surface-modified PMMA (HSM PMMA); plate-haptic silicone. Envelope capsulectomy or continuous curvilinear capsulorhexis (CCC) was used. Mean follow-up was 27 months (range 12 to 33 months).
Posterior capsule opacification developed in 47 cases (15.6%): 21.7% in the PMMA lens group after planned extracapsular cataract extraction (ECCE), 17.4% in the HSM PMMA lens group after planned ECCE, and 7.7% in the plate-haptic silicone lens group after phacoemulsification. Posterior capsule opacification occurred less in patients who had anterior capsulectomy using the CCC technique (11.5%) than in those having an envelope capsulectomy (24.5%) (
P < .05). Posterior capsule opacification was significantly less in eyes with a capsular-bag-fixated plate-haptic silicone lens than in those with a PMMA or HSM PMMA IOL (
P < .05).
This study demonstrated that the anterior capsulectomy technique and the IOL type influence the incidence of PCO. |
| doi_str_mv | 10.1016/S0886-3350(99)00119-4 |
| format | Article |
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Department of Ophthalmology, Medical Faculty, University of Ondokuz Mayis, Samsun, Turkey.
Three hundred two eyes of 294 patients were examined retrospectively after IOL implantation in the capsular bag performed between February 1991 and November 1996. Patients were divided into 3 groups according to IOL type: poly(methyl methacrylate) (PMMA); heparin-surface-modified PMMA (HSM PMMA); plate-haptic silicone. Envelope capsulectomy or continuous curvilinear capsulorhexis (CCC) was used. Mean follow-up was 27 months (range 12 to 33 months).
Posterior capsule opacification developed in 47 cases (15.6%): 21.7% in the PMMA lens group after planned extracapsular cataract extraction (ECCE), 17.4% in the HSM PMMA lens group after planned ECCE, and 7.7% in the plate-haptic silicone lens group after phacoemulsification. Posterior capsule opacification occurred less in patients who had anterior capsulectomy using the CCC technique (11.5%) than in those having an envelope capsulectomy (24.5%) (
P < .05). Posterior capsule opacification was significantly less in eyes with a capsular-bag-fixated plate-haptic silicone lens than in those with a PMMA or HSM PMMA IOL (
P < .05).
This study demonstrated that the anterior capsulectomy technique and the IOL type influence the incidence of PCO.</description><identifier>ISSN: 0886-3350</identifier><identifier>EISSN: 1873-4502</identifier><identifier>DOI: 10.1016/S0886-3350(99)00119-4</identifier><identifier>PMID: 10445202</identifier><identifier>CODEN: JCSUEV</identifier><language>eng</language><publisher>New York, NY: Elsevier Inc</publisher><subject>Aged ; Biological and medical sciences ; Capsulorhexis - adverse effects ; Capsulorhexis - methods ; Cataract - etiology ; Cataract - pathology ; Coated Materials, Biocompatible ; Female ; Follow-Up Studies ; Humans ; Incidence ; Lens Capsule, Crystalline - pathology ; Lens Implantation, Intraocular ; Lenses, Intraocular - adverse effects ; Male ; Medical sciences ; Middle Aged ; Polymethyl Methacrylate ; Retrospective Studies ; Silicone Elastomers ; Surgery (general aspects). Transplantations, organ and tissue grafts. Graft diseases ; Surgery of the eye and orbit ; Visual Acuity</subject><ispartof>Journal of cataract and refractive surgery, 1999-08, Vol.25 (8), p.1140-1146</ispartof><rights>1999 ASCRS and ESCRS</rights><rights>1999 INIST-CNRS</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c537t-f78533b31bc8ead79fdbff659cca77872267ecb8d316e7c33b7c0f1c77aa5dcb3</citedby><cites>FETCH-LOGICAL-c537t-f78533b31bc8ead79fdbff659cca77872267ecb8d316e7c33b7c0f1c77aa5dcb3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://dx.doi.org/10.1016/S0886-3350(99)00119-4$$EHTML$$P50$$Gelsevier$$H</linktohtml><link.rule.ids>314,780,784,3550,27924,27925,45995</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=1914859$$DView record in Pascal Francis$$Hfree_for_read</backlink><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/10445202$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Birinci, Hakkı</creatorcontrib><creatorcontrib>Kuruoğlu, Sibel</creatorcontrib><creatorcontrib>Öge, İhsan</creatorcontrib><creatorcontrib>Öge, Fatma</creatorcontrib><creatorcontrib>Acar, Enver</creatorcontrib><title>Effect of intraocular lens and anterior capsule opening type on posterior capsule opacification</title><title>Journal of cataract and refractive surgery</title><addtitle>J Cataract Refract Surg</addtitle><description>To determine the effect of intraocular lens (IOL) type and anterior capsulectomy technique on the incidence of posterior capsule opacification.
Department of Ophthalmology, Medical Faculty, University of Ondokuz Mayis, Samsun, Turkey.
Three hundred two eyes of 294 patients were examined retrospectively after IOL implantation in the capsular bag performed between February 1991 and November 1996. Patients were divided into 3 groups according to IOL type: poly(methyl methacrylate) (PMMA); heparin-surface-modified PMMA (HSM PMMA); plate-haptic silicone. Envelope capsulectomy or continuous curvilinear capsulorhexis (CCC) was used. Mean follow-up was 27 months (range 12 to 33 months).
Posterior capsule opacification developed in 47 cases (15.6%): 21.7% in the PMMA lens group after planned extracapsular cataract extraction (ECCE), 17.4% in the HSM PMMA lens group after planned ECCE, and 7.7% in the plate-haptic silicone lens group after phacoemulsification. Posterior capsule opacification occurred less in patients who had anterior capsulectomy using the CCC technique (11.5%) than in those having an envelope capsulectomy (24.5%) (
P < .05). Posterior capsule opacification was significantly less in eyes with a capsular-bag-fixated plate-haptic silicone lens than in those with a PMMA or HSM PMMA IOL (
P < .05).
This study demonstrated that the anterior capsulectomy technique and the IOL type influence the incidence of PCO.</description><subject>Aged</subject><subject>Biological and medical sciences</subject><subject>Capsulorhexis - adverse effects</subject><subject>Capsulorhexis - methods</subject><subject>Cataract - etiology</subject><subject>Cataract - pathology</subject><subject>Coated Materials, Biocompatible</subject><subject>Female</subject><subject>Follow-Up Studies</subject><subject>Humans</subject><subject>Incidence</subject><subject>Lens Capsule, Crystalline - pathology</subject><subject>Lens Implantation, Intraocular</subject><subject>Lenses, Intraocular - adverse effects</subject><subject>Male</subject><subject>Medical sciences</subject><subject>Middle Aged</subject><subject>Polymethyl Methacrylate</subject><subject>Retrospective Studies</subject><subject>Silicone Elastomers</subject><subject>Surgery (general aspects). Transplantations, organ and tissue grafts. Graft diseases</subject><subject>Surgery of the eye and orbit</subject><subject>Visual Acuity</subject><issn>0886-3350</issn><issn>1873-4502</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>1999</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><recordid>eNqFkUtr3DAQgEVJ6W6S_oQGH0JJD04ly7KsUyghj0IghzRnIY9HRcErOZIdyL-Psl6aQA49DMPANw--IeQbo6eMsubnHW3bpuRc0BOlflDKmCrrT2TNWsnLWtBqj6z_ISuyn9IDpbSuuPhCVozWtahotSb6wlqEqQi2cH6KJsA8mFgM6FNhfJ9jwuhCLMCMaR6wCCN65_8W0_OYC1-MIX0gDDjrwEwu-EPy2Zoh4dddPiD3lxd_zq_Lm9ur3-e_bkoQXE6lla3gvOOsgxZNL5XtO2sboQCMlK2sqkYidG3PWYMSMiqBWgZSGiN66PgB-b7MHWN4nDFNeuMS4DAYj2FOulFKNHlMBsUCQgwpRbR6jG5j4rNmVL-a1Vuz-lWbVkpvzeo69x3tFszdBvt3XYvKDBzvAJPADDYaDy69cYrVrVAZO1swzDaeHEadwKEH7F3Mj9B9cP-55AUUvpdr</recordid><startdate>19990801</startdate><enddate>19990801</enddate><creator>Birinci, Hakkı</creator><creator>Kuruoğlu, Sibel</creator><creator>Öge, İhsan</creator><creator>Öge, Fatma</creator><creator>Acar, Enver</creator><general>Elsevier Inc</general><general>Elsevier Science</general><scope>IQODW</scope><scope>CGR</scope><scope>CUY</scope><scope>CVF</scope><scope>ECM</scope><scope>EIF</scope><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7X8</scope></search><sort><creationdate>19990801</creationdate><title>Effect of intraocular lens and anterior capsule opening type on posterior capsule opacification</title><author>Birinci, Hakkı ; Kuruoğlu, Sibel ; Öge, İhsan ; Öge, Fatma ; Acar, Enver</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c537t-f78533b31bc8ead79fdbff659cca77872267ecb8d316e7c33b7c0f1c77aa5dcb3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>1999</creationdate><topic>Aged</topic><topic>Biological and medical sciences</topic><topic>Capsulorhexis - adverse effects</topic><topic>Capsulorhexis - methods</topic><topic>Cataract - etiology</topic><topic>Cataract - pathology</topic><topic>Coated Materials, Biocompatible</topic><topic>Female</topic><topic>Follow-Up Studies</topic><topic>Humans</topic><topic>Incidence</topic><topic>Lens Capsule, Crystalline - pathology</topic><topic>Lens Implantation, Intraocular</topic><topic>Lenses, Intraocular - adverse effects</topic><topic>Male</topic><topic>Medical sciences</topic><topic>Middle Aged</topic><topic>Polymethyl Methacrylate</topic><topic>Retrospective Studies</topic><topic>Silicone Elastomers</topic><topic>Surgery (general aspects). Transplantations, organ and tissue grafts. Graft diseases</topic><topic>Surgery of the eye and orbit</topic><topic>Visual Acuity</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Birinci, Hakkı</creatorcontrib><creatorcontrib>Kuruoğlu, Sibel</creatorcontrib><creatorcontrib>Öge, İhsan</creatorcontrib><creatorcontrib>Öge, Fatma</creatorcontrib><creatorcontrib>Acar, Enver</creatorcontrib><collection>Pascal-Francis</collection><collection>Medline</collection><collection>MEDLINE</collection><collection>MEDLINE (Ovid)</collection><collection>MEDLINE</collection><collection>MEDLINE</collection><collection>PubMed</collection><collection>CrossRef</collection><collection>MEDLINE - Academic</collection><jtitle>Journal of cataract and refractive surgery</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Birinci, Hakkı</au><au>Kuruoğlu, Sibel</au><au>Öge, İhsan</au><au>Öge, Fatma</au><au>Acar, Enver</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Effect of intraocular lens and anterior capsule opening type on posterior capsule opacification</atitle><jtitle>Journal of cataract and refractive surgery</jtitle><addtitle>J Cataract Refract Surg</addtitle><date>1999-08-01</date><risdate>1999</risdate><volume>25</volume><issue>8</issue><spage>1140</spage><epage>1146</epage><pages>1140-1146</pages><issn>0886-3350</issn><eissn>1873-4502</eissn><coden>JCSUEV</coden><abstract>To determine the effect of intraocular lens (IOL) type and anterior capsulectomy technique on the incidence of posterior capsule opacification.
Department of Ophthalmology, Medical Faculty, University of Ondokuz Mayis, Samsun, Turkey.
Three hundred two eyes of 294 patients were examined retrospectively after IOL implantation in the capsular bag performed between February 1991 and November 1996. Patients were divided into 3 groups according to IOL type: poly(methyl methacrylate) (PMMA); heparin-surface-modified PMMA (HSM PMMA); plate-haptic silicone. Envelope capsulectomy or continuous curvilinear capsulorhexis (CCC) was used. Mean follow-up was 27 months (range 12 to 33 months).
Posterior capsule opacification developed in 47 cases (15.6%): 21.7% in the PMMA lens group after planned extracapsular cataract extraction (ECCE), 17.4% in the HSM PMMA lens group after planned ECCE, and 7.7% in the plate-haptic silicone lens group after phacoemulsification. Posterior capsule opacification occurred less in patients who had anterior capsulectomy using the CCC technique (11.5%) than in those having an envelope capsulectomy (24.5%) (
P < .05). Posterior capsule opacification was significantly less in eyes with a capsular-bag-fixated plate-haptic silicone lens than in those with a PMMA or HSM PMMA IOL (
P < .05).
This study demonstrated that the anterior capsulectomy technique and the IOL type influence the incidence of PCO.</abstract><cop>New York, NY</cop><pub>Elsevier Inc</pub><pmid>10445202</pmid><doi>10.1016/S0886-3350(99)00119-4</doi><tpages>7</tpages></addata></record> |
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| source | MEDLINE; Elsevier ScienceDirect Journals Complete |
| subjects | Aged Biological and medical sciences Capsulorhexis - adverse effects Capsulorhexis - methods Cataract - etiology Cataract - pathology Coated Materials, Biocompatible Female Follow-Up Studies Humans Incidence Lens Capsule, Crystalline - pathology Lens Implantation, Intraocular Lenses, Intraocular - adverse effects Male Medical sciences Middle Aged Polymethyl Methacrylate Retrospective Studies Silicone Elastomers Surgery (general aspects). Transplantations, organ and tissue grafts. Graft diseases Surgery of the eye and orbit Visual Acuity |
| title | Effect of intraocular lens and anterior capsule opening type on posterior capsule opacification |
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