Modified haptic externalizing technique for repositioning dislocated 1-piece acrylic posterior chamber implants.
Identifieur interne : 000C02 ( Ncbi/Merge ); précédent : 000C01; suivant : 000C03Modified haptic externalizing technique for repositioning dislocated 1-piece acrylic posterior chamber implants.
Auteurs : Clement K. Chan [États-Unis] ; Harold Hawkins ; Steven G. LinSource :
- Canadian journal of ophthalmology. Journal canadien d'ophtalmologie [ 0008-4182 ] ; 2007.
English descriptors
- KwdEn :
- MESH :
- chemical : Acrylates.
- methods : Lens Implantation, Intraocular.
- surgery : Foreign-Body Migration.
- Adult, Aged, Aged, 80 and over, Female, Humans, Lenses, Intraocular, Male, Middle Aged, Phacoemulsification, Pilot Projects, Reoperation, Retrospective Studies, Suture Techniques, Visual Acuity.
Abstract
To describe a novel vitreoretinal technique and the results of repositioning dislocated 1-piece acrylic posterior chamber intraocular lenses (PCIOL).
DOI: 10.3129/can j ophthalmol.i07-081
PubMed: 17641700
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<record><TEI><teiHeader><fileDesc><titleStmt><title xml:lang="en">Modified haptic externalizing technique for repositioning dislocated 1-piece acrylic posterior chamber implants.</title><author><name sortKey="Chan, Clement K" sort="Chan, Clement K" uniqKey="Chan C" first="Clement K" last="Chan">Clement K. Chan</name><affiliation wicri:level="2"><nlm:affiliation>Southern California Desert Retinal Consultants, Medical Corporation, Palm springs, CA, USA. pschan@aol.com</nlm:affiliation><country xml:lang="fr">États-Unis</country><wicri:regionArea>Southern California Desert Retinal Consultants, Medical Corporation, Palm springs, CA</wicri:regionArea><placeName><region type="state">Californie</region></placeName></affiliation></author><author><name sortKey="Hawkins, Harold" sort="Hawkins, Harold" uniqKey="Hawkins H" first="Harold" last="Hawkins">Harold Hawkins</name></author><author><name sortKey="Lin, Steven G" sort="Lin, Steven G" uniqKey="Lin S" first="Steven G" last="Lin">Steven G. Lin</name></author></titleStmt><publicationStmt><idno type="wicri:source">PubMed</idno><date when="2007">2007</date><idno type="doi">10.3129/can j ophthalmol.i07-081</idno><idno type="RBID">pubmed:17641700</idno><idno type="pmid">17641700</idno><idno type="wicri:Area/PubMed/Corpus">001606</idno><idno type="wicri:Area/PubMed/Curation">001606</idno><idno type="wicri:Area/PubMed/Checkpoint">001403</idno><idno type="wicri:Area/Ncbi/Merge">000C02</idno></publicationStmt><sourceDesc><biblStruct><analytic><title xml:lang="en">Modified haptic externalizing technique for repositioning dislocated 1-piece acrylic posterior chamber implants.</title><author><name sortKey="Chan, Clement K" sort="Chan, Clement K" uniqKey="Chan C" first="Clement K" last="Chan">Clement K. Chan</name><affiliation wicri:level="2"><nlm:affiliation>Southern California Desert Retinal Consultants, Medical Corporation, Palm springs, CA, USA. pschan@aol.com</nlm:affiliation><country xml:lang="fr">États-Unis</country><wicri:regionArea>Southern California Desert Retinal Consultants, Medical Corporation, Palm springs, CA</wicri:regionArea><placeName><region type="state">Californie</region></placeName></affiliation></author><author><name sortKey="Hawkins, Harold" sort="Hawkins, Harold" uniqKey="Hawkins H" first="Harold" last="Hawkins">Harold Hawkins</name></author><author><name sortKey="Lin, Steven G" sort="Lin, Steven G" uniqKey="Lin S" first="Steven G" last="Lin">Steven G. Lin</name></author></analytic><series><title level="j">Canadian journal of ophthalmology. Journal canadien d'ophtalmologie</title><idno type="ISSN">0008-4182</idno><imprint><date when="2007" type="published">2007</date></imprint></series></biblStruct></sourceDesc></fileDesc><profileDesc><textClass><keywords scheme="KwdEn" xml:lang="en"><term>Acrylates</term><term>Adult</term><term>Aged</term><term>Aged, 80 and over</term><term>Female</term><term>Foreign-Body Migration (surgery)</term><term>Humans</term><term>Lens Implantation, Intraocular (methods)</term><term>Lenses, Intraocular</term><term>Male</term><term>Middle Aged</term><term>Phacoemulsification</term><term>Pilot Projects</term><term>Reoperation</term><term>Retrospective Studies</term><term>Suture Techniques</term><term>Visual Acuity</term></keywords><keywords scheme="MESH" type="chemical" xml:lang="en"><term>Acrylates</term></keywords><keywords scheme="MESH" qualifier="methods" xml:lang="en"><term>Lens Implantation, Intraocular</term></keywords><keywords scheme="MESH" qualifier="surgery" xml:lang="en"><term>Foreign-Body Migration</term></keywords><keywords scheme="MESH" xml:lang="en"><term>Adult</term><term>Aged</term><term>Aged, 80 and over</term><term>Female</term><term>Humans</term><term>Lenses, Intraocular</term><term>Male</term><term>Middle Aged</term><term>Phacoemulsification</term><term>Pilot Projects</term><term>Reoperation</term><term>Retrospective Studies</term><term>Suture Techniques</term><term>Visual Acuity</term></keywords></textClass></profileDesc></teiHeader><front><div type="abstract" xml:lang="en">To describe a novel vitreoretinal technique and the results of repositioning dislocated 1-piece acrylic posterior chamber intraocular lenses (PCIOL).</div></front></TEI><pubmed><MedlineCitation Owner="NLM" Status="MEDLINE"><PMID Version="1">17641700</PMID><DateCreated><Year>2007</Year><Month>07</Month><Day>20</Day></DateCreated><DateCompleted><Year>2007</Year><Month>11</Month><Day>13</Day></DateCompleted><Article PubModel="Print"><Journal><ISSN IssnType="Print">0008-4182</ISSN><JournalIssue CitedMedium="Print"><Volume>42</Volume><Issue>4</Issue><PubDate><Year>2007</Year><Month>Aug</Month></PubDate></JournalIssue><Title>Canadian journal of ophthalmology. Journal canadien d'ophtalmologie</Title><ISOAbbreviation>Can. J. Ophthalmol.</ISOAbbreviation></Journal><ArticleTitle>Modified haptic externalizing technique for repositioning dislocated 1-piece acrylic posterior chamber implants.</ArticleTitle><Pagination><MedlinePgn>573-9</MedlinePgn></Pagination><Abstract><AbstractText Label="BACKGROUND" NlmCategory="BACKGROUND">To describe a novel vitreoretinal technique and the results of repositioning dislocated 1-piece acrylic posterior chamber intraocular lenses (PCIOL).</AbstractText><AbstractText Label="METHODS" NlmCategory="METHODS">This retrospective study included 7 eyes of 7 patients (ages 41 to 82) who underwent repositioning surgery with vitreoretinal methodology for dislocated 1-piece acrylic PCIOL between 2003 and 2005. Repositioning surgery involved temporary haptic externalization via anterior sclerotomies and passing curved needles of 9-0 or 10-0 polypropylene sutures through soft distal knobs of haptics before reinternalization for sulcus fixation.</AbstractText><AbstractText Label="RESULTS" NlmCategory="RESULTS">All 7 repositioned PCIOL remained centered and stable after 12 to 28 months of follow-up (mean = 17.6 months). Mild anterior-posterior intraocular lens (IOL)-tilting developed in 1 eye, but the IOL remained centered and secured in the sulcus with good vision. One PCIOL was exchanged with an anterior chamber intraocular lens (ACIOL) 1 year after repositioning because of recurrent intraocular hemorrhage and cystoid macular edema. Preoperative best corrected Snellen visual acuity (BCVA) ranged from 20/40 to 5/200 (median = 20/70). Postoperative BCVA ranged from 20/20 to 20/200 (median = 20/40). Capsular defect was the cause of IOL dislocation for all cases. Four of 7 eyes (57.1%) had axial myopia.</AbstractText><AbstractText Label="INTERPRETATION" NlmCategory="CONCLUSIONS">This repositioning technique for dislocated all-acrylic PCIOL prevents suture slippage and allows secured sulcus fixation. Repositioned haptics should be sutured more than 1 mm from the limbus to avoid iris chafing.</AbstractText></Abstract><AuthorList CompleteYN="Y"><Author ValidYN="Y"><LastName>Chan</LastName><ForeName>Clement K</ForeName><Initials>CK</Initials><AffiliationInfo><Affiliation>Southern California Desert Retinal Consultants, Medical Corporation, Palm springs, CA, USA. pschan@aol.com</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Hawkins</LastName><ForeName>Harold</ForeName><Initials>H</Initials></Author><Author ValidYN="Y"><LastName>Lin</LastName><ForeName>Steven G</ForeName><Initials>SG</Initials></Author></AuthorList><Language>eng</Language><PublicationTypeList><PublicationType UI="D016428">Journal Article</PublicationType></PublicationTypeList></Article><MedlineJournalInfo><Country>Canada</Country><MedlineTA>Can J Ophthalmol</MedlineTA><NlmUniqueID>0045312</NlmUniqueID><ISSNLinking>0008-4182</ISSNLinking></MedlineJournalInfo><ChemicalList><Chemical><RegistryNumber>0</RegistryNumber><NameOfSubstance UI="D000179">Acrylates</NameOfSubstance></Chemical></ChemicalList><CitationSubset>IM</CitationSubset><MeshHeadingList><MeshHeading><DescriptorName MajorTopicYN="N" UI="D000179">Acrylates</DescriptorName></MeshHeading><MeshHeading><DescriptorName MajorTopicYN="N" UI="D000328">Adult</DescriptorName></MeshHeading><MeshHeading><DescriptorName MajorTopicYN="N" UI="D000368">Aged</DescriptorName></MeshHeading><MeshHeading><DescriptorName MajorTopicYN="N" UI="D000369">Aged, 80 and over</DescriptorName></MeshHeading><MeshHeading><DescriptorName MajorTopicYN="N" UI="D005260">Female</DescriptorName></MeshHeading><MeshHeading><DescriptorName MajorTopicYN="N" UI="D005548">Foreign-Body Migration</DescriptorName><QualifierName MajorTopicYN="Y" UI="Q000601">surgery</QualifierName></MeshHeading><MeshHeading><DescriptorName MajorTopicYN="N" UI="D006801">Humans</DescriptorName></MeshHeading><MeshHeading><DescriptorName MajorTopicYN="N" UI="D019654">Lens Implantation, Intraocular</DescriptorName><QualifierName MajorTopicYN="Y" UI="Q000379">methods</QualifierName></MeshHeading><MeshHeading><DescriptorName MajorTopicYN="Y" UI="D007910">Lenses, Intraocular</DescriptorName></MeshHeading><MeshHeading><DescriptorName MajorTopicYN="N" UI="D008297">Male</DescriptorName></MeshHeading><MeshHeading><DescriptorName MajorTopicYN="N" UI="D008875">Middle Aged</DescriptorName></MeshHeading><MeshHeading><DescriptorName MajorTopicYN="N" UI="D018918">Phacoemulsification</DescriptorName></MeshHeading><MeshHeading><DescriptorName MajorTopicYN="N" UI="D010865">Pilot Projects</DescriptorName></MeshHeading><MeshHeading><DescriptorName MajorTopicYN="N" UI="D012086">Reoperation</DescriptorName></MeshHeading><MeshHeading><DescriptorName MajorTopicYN="N" UI="D012189">Retrospective Studies</DescriptorName></MeshHeading><MeshHeading><DescriptorName MajorTopicYN="N" UI="D013536">Suture Techniques</DescriptorName></MeshHeading><MeshHeading><DescriptorName MajorTopicYN="N" UI="D014792">Visual Acuity</DescriptorName></MeshHeading></MeshHeadingList></MedlineCitation><PubmedData><History><PubMedPubDate PubStatus="pubmed"><Year>2007</Year><Month>7</Month><Day>21</Day><Hour>9</Hour><Minute>0</Minute></PubMedPubDate><PubMedPubDate PubStatus="medline"><Year>2007</Year><Month>11</Month><Day>14</Day><Hour>9</Hour><Minute>0</Minute></PubMedPubDate><PubMedPubDate PubStatus="entrez"><Year>2007</Year><Month>7</Month><Day>21</Day><Hour>9</Hour><Minute>0</Minute></PubMedPubDate></History><PublicationStatus>ppublish</PublicationStatus><ArticleIdList><ArticleId IdType="pii">S0008-4182(07)80127-X</ArticleId><ArticleId IdType="doi">10.3129/can j ophthalmol.i07-081</ArticleId><ArticleId IdType="pubmed">17641700</ArticleId></ArticleIdList></PubmedData></pubmed><affiliations><list><country><li>États-Unis</li></country><region><li>Californie</li></region></list><tree><noCountry><name sortKey="Hawkins, Harold" sort="Hawkins, Harold" uniqKey="Hawkins H" first="Harold" last="Hawkins">Harold Hawkins</name><name sortKey="Lin, Steven G" sort="Lin, Steven G" uniqKey="Lin S" first="Steven G" last="Lin">Steven G. Lin</name></noCountry><country name="États-Unis"><region name="Californie"><name sortKey="Chan, Clement K" sort="Chan, Clement K" uniqKey="Chan C" first="Clement K" last="Chan">Clement K. Chan</name></region></country></tree></affiliations></record>Pour manipuler ce document sous Unix (Dilib)
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