The refractive outcome of Toric Lentis Mplus implant in cataract surgery
Identifieur interne : 000021 ( Pmc/Checkpoint ); précédent : 000020; suivant : 000022The refractive outcome of Toric Lentis Mplus implant in cataract surgery
Auteurs : Patrick J. Chiam [Royaume-Uni] ; Say A. Quah [Royaume-Uni]Source :
- International Journal of Ophthalmology [ 2222-3959 ] ; 2016.
Abstract
To evaluate the refractive outcome of Toric Lentis Mplus intraocular lens (IOL) implant.
This is a retrospective case series. Consecutive patients with corneal astigmatism of at least 1.5 D had Toric Lentis Mplus IOL implant during cataract surgery. The exclusion criteria included irregular astigmatism on corneal topography, large scotopic pupil diameter (>6 mm), poor visual potential and significant ocular comorbidity. Postoperative manifest refraction, uncorrected distance visual acuity (UDVA), best-corrected distance visual acuity (BCVA), uncorrected intermediate visual acuity (UIVA) at 3/4 m and uncorrected near visual acuity (UNVA) were obtained.
There were 70 eyes from 49 patients in this study. Patients were refracted at a median of 8.9wk (range 4.0 to 15.5) from the operation date. Sixty-five percent of eyes had 6/7.5 (0.10 logMAR) or better, and 99% 6/12 (0.30 logMAR) or better postoperative UDVA. Eighty-nine percent could read Jaeger (J) 3 (0.28 logMAR) and 95% J5 (0.37 logMAR) at 40 cm. The median magnitude of astigmatism decreased from 1.91 D to 0.49 D (Wilcoxon,
Toric Lentis Mplus IOL has good predictability in reducing preexisting corneal astigmatism.
Url:
DOI: 10.18240/ijo.2016.05.10
PubMed: NONE
PubMed Central: 4886883
Affiliations:
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<front><journal-meta><journal-id journal-id-type="nlm-ta">Int J Ophthalmol</journal-id><journal-id journal-id-type="iso-abbrev">Int J Ophthalmol</journal-id><journal-id journal-id-type="publisher-id">IJO</journal-id><journal-title-group><journal-title>International Journal of Ophthalmology</journal-title></journal-title-group><issn pub-type="ppub">2222-3959</issn><issn pub-type="epub">2227-4898</issn><publisher><publisher-name>International Journal of Ophthalmology Press</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="pmc">4886883</article-id><article-id pub-id-type="publisher-id">ijo-09-05-699</article-id><article-id pub-id-type="doi">10.18240/ijo.2016.05.10</article-id><article-categories><subj-group subj-group-type="heading"><subject>Clinical Research</subject></subj-group></article-categories><title-group><article-title>The refractive outcome of Toric Lentis Mplus implant in cataract surgery</article-title></title-group><contrib-group><contrib contrib-type="author"><name><surname>Chiam</surname><given-names>Patrick J</given-names></name><xref ref-type="aff" rid="aff1">1</xref></contrib><contrib contrib-type="author"><name><surname>Quah</surname><given-names>Say A</given-names></name><xref ref-type="aff" rid="aff2">2</xref></contrib></contrib-group><aff id="aff1"><label>1</label><addr-line>Birmingham and Midland Eye Centre, City Hospital, Birmingham BH18 7QH, United Kingdom</addr-line></aff><aff id="aff2"><label>2</label><addr-line>Optegra Manchester Eye Hospital, Manchester M20 2EY, United Kingdom</addr-line></aff><author-notes><corresp><bold>Correspondence to:</bold> Patrick J Chiam. Birmingham and Midland Eye Centre, City Hospital, Dudley Road, Birmingham BH18 7QH, United Kingdom. <email>pjtchiam@yahoo.com</email></corresp></author-notes><pub-date pub-type="epub"><day>18</day><month>5</month><year>2016</year></pub-date><pub-date pub-type="collection"><year>2016</year></pub-date><volume>9</volume><issue>5</issue><fpage>699</fpage><lpage>702</lpage><history><date date-type="received"><day>20</day><month>9</month><year>2015</year></date><date date-type="accepted"><day>17</day><month>11</month><year>2015</year></date></history><permissions><copyright-statement>International Journal of Ophthalmology Press</copyright-statement><copyright-year>2016</copyright-year></permissions><abstract><sec><title>AIM</title><p>To evaluate the refractive outcome of Toric Lentis Mplus intraocular lens (IOL) implant.</p></sec><sec><title>METHODS</title><p>This is a retrospective case series. Consecutive patients with corneal astigmatism of at least 1.5 D had Toric Lentis Mplus IOL implant during cataract surgery. The exclusion criteria included irregular astigmatism on corneal topography, large scotopic pupil diameter (>6 mm), poor visual potential and significant ocular comorbidity. Postoperative manifest refraction, uncorrected distance visual acuity (UDVA), best-corrected distance visual acuity (BCVA), uncorrected intermediate visual acuity (UIVA) at 3/4 m and uncorrected near visual acuity (UNVA) were obtained.</p></sec><sec><title>RESULTS</title><p>There were 70 eyes from 49 patients in this study. Patients were refracted at a median of 8.9wk (range 4.0 to 15.5) from the operation date. Sixty-five percent of eyes had 6/7.5 (0.10 logMAR) or better, and 99% 6/12 (0.30 logMAR) or better postoperative UDVA. Eighty-nine percent could read Jaeger (J) 3 (0.28 logMAR) and 95% J5 (0.37 logMAR) at 40 cm. The median magnitude of astigmatism decreased from 1.91 D to 0.49 D (Wilcoxon, <italic>P</italic><0.001) after the operation. The range of the cylindrical error was reduced from 1.5-3.95 D (keratometric) preoperatively to 0.00-1.46 D (subjective refraction transposed to corneal plane) postoperatively.</p></sec><sec><title>CONCLUSION</title><p>Toric Lentis Mplus IOL has good predictability in reducing preexisting corneal astigmatism.</p></sec></abstract><kwd-group><kwd>Toric Lentis Mplus</kwd><kwd>multi-focal intraocular lens implant</kwd><kwd>refractive outcome</kwd></kwd-group></article-meta></front></pmc><affiliations><list><country><li>Royaume-Uni</li></country></list><tree><country name="Royaume-Uni"><noRegion><name sortKey="Chiam, Patrick J" sort="Chiam, Patrick J" uniqKey="Chiam P" first="Patrick J" last="Chiam">Patrick J. Chiam</name></noRegion><name sortKey="Quah, Say A" sort="Quah, Say A" uniqKey="Quah S" first="Say A" last="Quah">Say A. Quah</name></country></tree></affiliations></record>Pour manipuler ce document sous Unix (Dilib)
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