Fixation elements on plate intraocular lens: large positioning holes to improve security of capsular fixation.
Identifieur interne : 001F66 ( PubMed/Curation ); précédent : 001F65; suivant : 001F67Fixation elements on plate intraocular lens: large positioning holes to improve security of capsular fixation.
Auteurs : S B Whiteside [États-Unis] ; D J Apple ; Q. Peng ; R T Isaacs ; A. Guindi ; R A DraughnSource :
- Ophthalmology [ 0161-6420 ] ; 1998.
English descriptors
- KwdEn :
- Animals, Female, Foreign-Body Migration (prevention & control), Lens Capsule, Crystalline (pathology), Lens Capsule, Crystalline (surgery), Lens Implantation, Intraocular (methods), Lenses, Intraocular, Phacoemulsification, Prospective Studies, Prosthesis Fitting, Rabbits, Random Allocation, Silicone Elastomers, Suture Techniques.
- MESH :
- chemical : Silicone Elastomers.
- methods : Lens Implantation, Intraocular.
- pathology : Lens Capsule, Crystalline.
- prevention & control : Foreign-Body Migration.
- surgery : Lens Capsule, Crystalline.
- Animals, Female, Lenses, Intraocular, Phacoemulsification, Prospective Studies, Prosthesis Fitting, Rabbits, Random Allocation, Suture Techniques.
Abstract
This study aimed to evaluate in rabbit eyes the effects of large positioning holes in one-piece silicone plate-haptic intraocular lenses (IOLs) with respect to security of capsular bag fixation. Mechanical strength of capsular fixation is correlated with the histologic findings of regenerating lens material and fibrous tissue ingrowth through the positioning holes on silicone plate IOLs, comparing capsules implanted with large-hole style plate IOLs to fellow capsules implanted with small-hole style plate IOLs.
DOI: 10.1016/S0161-6420(98)95022-9
PubMed: 9593383
Links toward previous steps (curation, corpus...)
- to stream PubMed, to step Corpus: Pour aller vers cette notice dans l'étape Curation :001F66
Links to Exploration step
pubmed:9593383Le document en format XML
<record><TEI><teiHeader><fileDesc><titleStmt><title xml:lang="en">Fixation elements on plate intraocular lens: large positioning holes to improve security of capsular fixation.</title><author><name sortKey="Whiteside, S B" sort="Whiteside, S B" uniqKey="Whiteside S" first="S B" last="Whiteside">S B Whiteside</name><affiliation wicri:level="1"><nlm:affiliation>Center for Research on Ocular Therapeutics and Biodevices, Storm Eye Institute, Charleston, South Carolina 29425-2236, USA.</nlm:affiliation><country xml:lang="fr">États-Unis</country><wicri:regionArea>Center for Research on Ocular Therapeutics and Biodevices, Storm Eye Institute, Charleston, South Carolina 29425-2236</wicri:regionArea></affiliation></author><author><name sortKey="Apple, D J" sort="Apple, D J" uniqKey="Apple D" first="D J" last="Apple">D J Apple</name></author><author><name sortKey="Peng, Q" sort="Peng, Q" uniqKey="Peng Q" first="Q" last="Peng">Q. Peng</name></author><author><name sortKey="Isaacs, R T" sort="Isaacs, R T" uniqKey="Isaacs R" first="R T" last="Isaacs">R T Isaacs</name></author><author><name sortKey="Guindi, A" sort="Guindi, A" uniqKey="Guindi A" first="A" last="Guindi">A. Guindi</name></author><author><name sortKey="Draughn, R A" sort="Draughn, R A" uniqKey="Draughn R" first="R A" last="Draughn">R A Draughn</name></author></titleStmt><publicationStmt><idno type="wicri:source">PubMed</idno><date when="1998">1998</date><idno type="RBID">pubmed:9593383</idno><idno type="pmid">9593383</idno><idno type="doi">10.1016/S0161-6420(98)95022-9</idno><idno type="wicri:Area/PubMed/Corpus">001F66</idno><idno type="wicri:Area/PubMed/Curation">001F66</idno></publicationStmt><sourceDesc><biblStruct><analytic><title xml:lang="en">Fixation elements on plate intraocular lens: large positioning holes to improve security of capsular fixation.</title><author><name sortKey="Whiteside, S B" sort="Whiteside, S B" uniqKey="Whiteside S" first="S B" last="Whiteside">S B Whiteside</name><affiliation wicri:level="1"><nlm:affiliation>Center for Research on Ocular Therapeutics and Biodevices, Storm Eye Institute, Charleston, South Carolina 29425-2236, USA.</nlm:affiliation><country xml:lang="fr">États-Unis</country><wicri:regionArea>Center for Research on Ocular Therapeutics and Biodevices, Storm Eye Institute, Charleston, South Carolina 29425-2236</wicri:regionArea></affiliation></author><author><name sortKey="Apple, D J" sort="Apple, D J" uniqKey="Apple D" first="D J" last="Apple">D J Apple</name></author><author><name sortKey="Peng, Q" sort="Peng, Q" uniqKey="Peng Q" first="Q" last="Peng">Q. Peng</name></author><author><name sortKey="Isaacs, R T" sort="Isaacs, R T" uniqKey="Isaacs R" first="R T" last="Isaacs">R T Isaacs</name></author><author><name sortKey="Guindi, A" sort="Guindi, A" uniqKey="Guindi A" first="A" last="Guindi">A. Guindi</name></author><author><name sortKey="Draughn, R A" sort="Draughn, R A" uniqKey="Draughn R" first="R A" last="Draughn">R A Draughn</name></author></analytic><series><title level="j">Ophthalmology</title><idno type="ISSN">0161-6420</idno><imprint><date when="1998" type="published">1998</date></imprint></series></biblStruct></sourceDesc></fileDesc><profileDesc><textClass><keywords scheme="KwdEn" xml:lang="en"><term>Animals</term><term>Female</term><term>Foreign-Body Migration (prevention & control)</term><term>Lens Capsule, Crystalline (pathology)</term><term>Lens Capsule, Crystalline (surgery)</term><term>Lens Implantation, Intraocular (methods)</term><term>Lenses, Intraocular</term><term>Phacoemulsification</term><term>Prospective Studies</term><term>Prosthesis Fitting</term><term>Rabbits</term><term>Random Allocation</term><term>Silicone Elastomers</term><term>Suture Techniques</term></keywords><keywords scheme="MESH" type="chemical" xml:lang="en"><term>Silicone Elastomers</term></keywords><keywords scheme="MESH" qualifier="methods" xml:lang="en"><term>Lens Implantation, Intraocular</term></keywords><keywords scheme="MESH" qualifier="pathology" xml:lang="en"><term>Lens Capsule, Crystalline</term></keywords><keywords scheme="MESH" qualifier="prevention & control" xml:lang="en"><term>Foreign-Body Migration</term></keywords><keywords scheme="MESH" qualifier="surgery" xml:lang="en"><term>Lens Capsule, Crystalline</term></keywords><keywords scheme="MESH" xml:lang="en"><term>Animals</term><term>Female</term><term>Lenses, Intraocular</term><term>Phacoemulsification</term><term>Prospective Studies</term><term>Prosthesis Fitting</term><term>Rabbits</term><term>Random Allocation</term><term>Suture Techniques</term></keywords></textClass></profileDesc></teiHeader><front><div type="abstract" xml:lang="en">This study aimed to evaluate in rabbit eyes the effects of large positioning holes in one-piece silicone plate-haptic intraocular lenses (IOLs) with respect to security of capsular bag fixation. Mechanical strength of capsular fixation is correlated with the histologic findings of regenerating lens material and fibrous tissue ingrowth through the positioning holes on silicone plate IOLs, comparing capsules implanted with large-hole style plate IOLs to fellow capsules implanted with small-hole style plate IOLs.</div></front></TEI><pubmed><MedlineCitation Owner="NLM" Status="MEDLINE"><PMID Version="1">9593383</PMID><DateCreated><Year>1998</Year><Month>05</Month><Day>21</Day></DateCreated><DateCompleted><Year>1998</Year><Month>05</Month><Day>21</Day></DateCompleted><DateRevised><Year>2006</Year><Month>11</Month><Day>15</Day></DateRevised><Article PubModel="Print"><Journal><ISSN IssnType="Print">0161-6420</ISSN><JournalIssue CitedMedium="Print"><Volume>105</Volume><Issue>5</Issue><PubDate><Year>1998</Year><Month>May</Month></PubDate></JournalIssue><Title>Ophthalmology</Title><ISOAbbreviation>Ophthalmology</ISOAbbreviation></Journal><ArticleTitle>Fixation elements on plate intraocular lens: large positioning holes to improve security of capsular fixation.</ArticleTitle><Pagination><MedlinePgn>837-42</MedlinePgn></Pagination><Abstract><AbstractText Label="OBJECTIVE" NlmCategory="OBJECTIVE">This study aimed to evaluate in rabbit eyes the effects of large positioning holes in one-piece silicone plate-haptic intraocular lenses (IOLs) with respect to security of capsular bag fixation. Mechanical strength of capsular fixation is correlated with the histologic findings of regenerating lens material and fibrous tissue ingrowth through the positioning holes on silicone plate IOLs, comparing capsules implanted with large-hole style plate IOLs to fellow capsules implanted with small-hole style plate IOLs.</AbstractText><AbstractText Label="DESIGN" NlmCategory="METHODS">The study design was a prospective, randomized, experimental study.</AbstractText><AbstractText Label="PARTICIPANTS" NlmCategory="METHODS">A total of 40 fellow capsular bags from 20 New Zealand white rabbits were examined. Capsules implanted with conventional small-hole silicone plate IOLs were used as the control in all pairs of fellow capsules.</AbstractText><AbstractText Label="INTERVENTION" NlmCategory="METHODS">Phacoemulsification and implantation of a silicone plate IOL with small positioning holes in one eye and implantation of a silicone plate IOL with large positioning holes in the fellow eye were measured. All rabbits were killed at 2 months. The force required to extract the IOLs from the capsular bag was measured. All capsular bags underwent histopathologic analysis.</AbstractText><AbstractText Label="MAIN OUTCOME MEASURES" NlmCategory="METHODS">Extraction force measurements and histopathologic examination, comparing capsules implanted with small-hole plate IOLs with fellow capsules implanted with large-hole plate IOLs, were measured.</AbstractText><AbstractText Label="RESULTS" NlmCategory="RESULTS">The large-hole style IOL required significantly more force to extract from the capsular bag compared to the conventional small-hole style (P = 0.003). Histologically, proliferating lens epithelial material and fibrous tissue were observed growing through all of the large positioning holes (synechia formation) but not through any of the small positioning holes.</AbstractText><AbstractText Label="CONCLUSIONS" NlmCategory="CONCLUSIONS">Silicone plate IOLs with large positioning holes become affixed more firmly within the capsular bag compared to conventional small-hole plate IOLs. These findings suggest that large holes in silicone plate IOLs allow for superior capsular bag fixation. This should reduce the rates of decentration and dislocation.</AbstractText></Abstract><AuthorList CompleteYN="Y"><Author ValidYN="Y"><LastName>Whiteside</LastName><ForeName>S B</ForeName><Initials>SB</Initials><AffiliationInfo><Affiliation>Center for Research on Ocular Therapeutics and Biodevices, Storm Eye Institute, Charleston, South Carolina 29425-2236, USA.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Apple</LastName><ForeName>D J</ForeName><Initials>DJ</Initials></Author><Author ValidYN="Y"><LastName>Peng</LastName><ForeName>Q</ForeName><Initials>Q</Initials></Author><Author ValidYN="Y"><LastName>Isaacs</LastName><ForeName>R T</ForeName><Initials>RT</Initials></Author><Author ValidYN="Y"><LastName>Guindi</LastName><ForeName>A</ForeName><Initials>A</Initials></Author><Author ValidYN="Y"><LastName>Draughn</LastName><ForeName>R A</ForeName><Initials>RA</Initials></Author></AuthorList><Language>eng</Language><PublicationTypeList><PublicationType UI="D003160">Comparative Study</PublicationType><PublicationType UI="D016428">Journal Article</PublicationType><PublicationType UI="D013485">Research Support, Non-U.S. Gov't</PublicationType></PublicationTypeList></Article><MedlineJournalInfo><Country>UNITED STATES</Country><MedlineTA>Ophthalmology</MedlineTA><NlmUniqueID>7802443</NlmUniqueID><ISSNLinking>0161-6420</ISSNLinking></MedlineJournalInfo><ChemicalList><Chemical><RegistryNumber>0</RegistryNumber><NameOfSubstance UI="D012826">Silicone Elastomers</NameOfSubstance></Chemical></ChemicalList><CitationSubset>IM</CitationSubset><MeshHeadingList><MeshHeading><DescriptorName MajorTopicYN="N" UI="D000818">Animals</DescriptorName></MeshHeading><MeshHeading><DescriptorName MajorTopicYN="N" UI="D005260">Female</DescriptorName></MeshHeading><MeshHeading><DescriptorName MajorTopicYN="N" UI="D005548">Foreign-Body Migration</DescriptorName><QualifierName MajorTopicYN="N" UI="Q000517">prevention & control</QualifierName></MeshHeading><MeshHeading><DescriptorName MajorTopicYN="N" UI="D007903">Lens Capsule, Crystalline</DescriptorName><QualifierName MajorTopicYN="N" UI="Q000473">pathology</QualifierName><QualifierName MajorTopicYN="Y" UI="Q000601">surgery</QualifierName></MeshHeading><MeshHeading><DescriptorName MajorTopicYN="N" UI="D019654">Lens Implantation, Intraocular</DescriptorName><QualifierName MajorTopicYN="Y" UI="Q000379">methods</QualifierName></MeshHeading><MeshHeading><DescriptorName MajorTopicYN="N" UI="D007910">Lenses, Intraocular</DescriptorName></MeshHeading><MeshHeading><DescriptorName MajorTopicYN="N" UI="D018918">Phacoemulsification</DescriptorName></MeshHeading><MeshHeading><DescriptorName MajorTopicYN="N" UI="D011446">Prospective Studies</DescriptorName></MeshHeading><MeshHeading><DescriptorName MajorTopicYN="N" UI="D017755">Prosthesis Fitting</DescriptorName></MeshHeading><MeshHeading><DescriptorName MajorTopicYN="N" UI="D011817">Rabbits</DescriptorName></MeshHeading><MeshHeading><DescriptorName MajorTopicYN="N" UI="D011897">Random Allocation</DescriptorName></MeshHeading><MeshHeading><DescriptorName MajorTopicYN="Y" UI="D012826">Silicone Elastomers</DescriptorName></MeshHeading><MeshHeading><DescriptorName MajorTopicYN="Y" UI="D013536">Suture Techniques</DescriptorName></MeshHeading></MeshHeadingList></MedlineCitation><PubmedData><History><PubMedPubDate PubStatus="pubmed"><Year>1998</Year><Month>5</Month><Day>21</Day></PubMedPubDate><PubMedPubDate PubStatus="medline"><Year>1998</Year><Month>5</Month><Day>21</Day><Hour>0</Hour><Minute>1</Minute></PubMedPubDate><PubMedPubDate PubStatus="entrez"><Year>1998</Year><Month>5</Month><Day>21</Day><Hour>0</Hour><Minute>0</Minute></PubMedPubDate></History><PublicationStatus>ppublish</PublicationStatus><ArticleIdList><ArticleId IdType="pubmed">9593383</ArticleId><ArticleId IdType="pii">S0161-6420(98)95022-9</ArticleId><ArticleId IdType="doi">10.1016/S0161-6420(98)95022-9</ArticleId></ArticleIdList></PubmedData></pubmed></record>Pour manipuler ce document sous Unix (Dilib)
EXPLOR_STEP=$WICRI_ROOT/Ticri/CIDE/explor/HapticV1/Data/PubMed/Curation
HfdSelect -h $EXPLOR_STEP/biblio.hfd -nk 001F66 | SxmlIndent | more
Ou
HfdSelect -h $EXPLOR_AREA/Data/PubMed/Curation/biblio.hfd -nk 001F66 | SxmlIndent | more
Pour mettre un lien sur cette page dans le réseau Wicri
{{Explor lien
|wiki= Ticri/CIDE
|area= HapticV1
|flux= PubMed
|étape= Curation
|type= RBID
|clé= pubmed:9593383
|texte= Fixation elements on plate intraocular lens: large positioning holes to improve security of capsular fixation.
}}
Pour générer des pages wiki
HfdIndexSelect -h $EXPLOR_AREA/Data/PubMed/Curation/RBID.i -Sk "pubmed:9593383" \
| HfdSelect -Kh $EXPLOR_AREA/Data/PubMed/Curation/biblio.hfd \
| NlmPubMed2Wicri -a HapticV1
| This area was generated with Dilib version V0.6.23. |  |