[Reduction of cataract by plasma etching of intraocular lenses. An animal experiment study].
Identifieur interne : 001D30 ( PubMed/Checkpoint ); précédent : 001D29; suivant : 001D31[Reduction of cataract by plasma etching of intraocular lenses. An animal experiment study].
Auteurs : L. Hesse ; L. Freisberg ; H. Bienert ; H. Richter ; C. Kreiner ; C. MittermayerSource :
- Der Ophthalmologe : Zeitschrift der Deutschen Ophthalmologischen Gesellschaft [ 0941-293X ] ; 1997.
English descriptors
- KwdEn :
- MESH :
- pathology : Cataract, Lens Capsule, Crystalline, Postoperative Complications.
- prevention & control : Cataract, Postoperative Complications.
- Animals, Lenses, Intraocular, Plasma, Prosthesis Design, Rabbits, Surface Properties.
Abstract
We studied if a modification of the silicon intraocular lens (IOL) by plasma etching is able to promote a bonding of the IOL surface and the capsular bag which might inhibit proliferation and migration of lens epithelial cells.
PubMed: 9465716
Affiliations:
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<record><TEI><teiHeader><fileDesc><titleStmt><title xml:lang="en">[Reduction of cataract by plasma etching of intraocular lenses. An animal experiment study].</title><author><name sortKey="Hesse, L" sort="Hesse, L" uniqKey="Hesse L" first="L" last="Hesse">L. Hesse</name><affiliation><nlm:affiliation>Augenklinik, Philipps-Universität Marburg.</nlm:affiliation><wicri:noCountry code="subField">Philipps-Universität Marburg</wicri:noCountry></affiliation></author><author><name sortKey="Freisberg, L" sort="Freisberg, L" uniqKey="Freisberg L" first="L" last="Freisberg">L. Freisberg</name></author><author><name sortKey="Bienert, H" sort="Bienert, H" uniqKey="Bienert H" first="H" last="Bienert">H. Bienert</name></author><author><name sortKey="Richter, H" sort="Richter, H" uniqKey="Richter H" first="H" last="Richter">H. Richter</name></author><author><name sortKey="Kreiner, C" sort="Kreiner, C" uniqKey="Kreiner C" first="C" last="Kreiner">C. Kreiner</name></author><author><name sortKey="Mittermayer, C" sort="Mittermayer, C" uniqKey="Mittermayer C" first="C" last="Mittermayer">C. Mittermayer</name></author></titleStmt><publicationStmt><idno type="wicri:source">PubMed</idno><date when="1997">1997</date><idno type="RBID">pubmed:9465716</idno><idno type="pmid">9465716</idno><idno type="wicri:Area/PubMed/Corpus">001F82</idno><idno type="wicri:Area/PubMed/Curation">001F82</idno><idno type="wicri:Area/PubMed/Checkpoint">001D30</idno></publicationStmt><sourceDesc><biblStruct><analytic><title xml:lang="en">[Reduction of cataract by plasma etching of intraocular lenses. An animal experiment study].</title><author><name sortKey="Hesse, L" sort="Hesse, L" uniqKey="Hesse L" first="L" last="Hesse">L. Hesse</name><affiliation><nlm:affiliation>Augenklinik, Philipps-Universität Marburg.</nlm:affiliation><wicri:noCountry code="subField">Philipps-Universität Marburg</wicri:noCountry></affiliation></author><author><name sortKey="Freisberg, L" sort="Freisberg, L" uniqKey="Freisberg L" first="L" last="Freisberg">L. Freisberg</name></author><author><name sortKey="Bienert, H" sort="Bienert, H" uniqKey="Bienert H" first="H" last="Bienert">H. Bienert</name></author><author><name sortKey="Richter, H" sort="Richter, H" uniqKey="Richter H" first="H" last="Richter">H. Richter</name></author><author><name sortKey="Kreiner, C" sort="Kreiner, C" uniqKey="Kreiner C" first="C" last="Kreiner">C. Kreiner</name></author><author><name sortKey="Mittermayer, C" sort="Mittermayer, C" uniqKey="Mittermayer C" first="C" last="Mittermayer">C. Mittermayer</name></author></analytic><series><title level="j">Der Ophthalmologe : Zeitschrift der Deutschen Ophthalmologischen Gesellschaft</title><idno type="ISSN">0941-293X</idno><imprint><date when="1997" type="published">1997</date></imprint></series></biblStruct></sourceDesc></fileDesc><profileDesc><textClass><keywords scheme="KwdEn" xml:lang="en"><term>Animals</term><term>Cataract (pathology)</term><term>Cataract (prevention & control)</term><term>Lens Capsule, Crystalline (pathology)</term><term>Lenses, Intraocular</term><term>Plasma</term><term>Postoperative Complications (pathology)</term><term>Postoperative Complications (prevention & control)</term><term>Prosthesis Design</term><term>Rabbits</term><term>Surface Properties</term></keywords><keywords scheme="MESH" qualifier="pathology" xml:lang="en"><term>Cataract</term><term>Lens Capsule, Crystalline</term><term>Postoperative Complications</term></keywords><keywords scheme="MESH" qualifier="prevention & control" xml:lang="en"><term>Cataract</term><term>Postoperative Complications</term></keywords><keywords scheme="MESH" xml:lang="en"><term>Animals</term><term>Lenses, Intraocular</term><term>Plasma</term><term>Prosthesis Design</term><term>Rabbits</term><term>Surface Properties</term></keywords></textClass></profileDesc></teiHeader><front><div type="abstract" xml:lang="en">We studied if a modification of the silicon intraocular lens (IOL) by plasma etching is able to promote a bonding of the IOL surface and the capsular bag which might inhibit proliferation and migration of lens epithelial cells.</div></front></TEI><pubmed><MedlineCitation Owner="NLM" Status="MEDLINE"><PMID Version="1">9465716</PMID><DateCreated><Year>1998</Year><Month>03</Month><Day>27</Day></DateCreated><DateCompleted><Year>1998</Year><Month>03</Month><Day>27</Day></DateCompleted><DateRevised><Year>2006</Year><Month>11</Month><Day>15</Day></DateRevised><Article PubModel="Print"><Journal><ISSN IssnType="Print">0941-293X</ISSN><JournalIssue CitedMedium="Print"><Volume>94</Volume><Issue>11</Issue><PubDate><Year>1997</Year><Month>Nov</Month></PubDate></JournalIssue><Title>Der Ophthalmologe : Zeitschrift der Deutschen Ophthalmologischen Gesellschaft</Title><ISOAbbreviation>Ophthalmologe</ISOAbbreviation></Journal><ArticleTitle>[Reduction of cataract by plasma etching of intraocular lenses. An animal experiment study].</ArticleTitle><Pagination><MedlinePgn>821-5</MedlinePgn></Pagination><Abstract><AbstractText Label="BACKGROUND" NlmCategory="BACKGROUND">We studied if a modification of the silicon intraocular lens (IOL) by plasma etching is able to promote a bonding of the IOL surface and the capsular bag which might inhibit proliferation and migration of lens epithelial cells.</AbstractText><AbstractText Label="METHODS" NlmCategory="METHODS">Silicon-disc lenses (90D, Adatomed), as disposable for regular cataract surgery, were used. Their haptic surface was etched via the use of a SO2 plasma, leaving the optic unmodified. The experiments were done on dwarf rabbits to allow for tight apposition of IOL and bag. Nine rabbits underwent extracapsular lensectomy using propofol anaesthesia and phaco/clear cornea surgical technique. Six eyes each received either no, a regular or a modified IOL. After 11 weeks the eyes were enucleated. Capsular bag and IOL were digitized using a flatbed scanner with transparency adapter. The data obtained were calibrated against a densitometric standard. The densities of the various specimen were analyzed quantitatively using self designed software.</AbstractText><AbstractText Label="RESULTS" NlmCategory="RESULTS">In aphacic eyes no significant posterior capsule opacification (PCO) was detectable. In the same time-span the regular IOL had developed a dense, heterogenous PCO. The plasma-treated IOL showed, especially in the central areas, a significant reduction of PCO as compared to untreated IOL.</AbstractText><AbstractText Label="CONCLUSION" NlmCategory="CONCLUSIONS">The reduction of PCO could not be explained by adhesion of the IOL surface and the capsular bag, which would impair migration of lens epithelial cells and thereby PCO. Likewise, lower PCO may be related to improved hydrophilic properties of the surface-modified IOL.</AbstractText></Abstract><AuthorList CompleteYN="Y"><Author ValidYN="Y"><LastName>Hesse</LastName><ForeName>L</ForeName><Initials>L</Initials><AffiliationInfo><Affiliation>Augenklinik, Philipps-Universität Marburg.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Freisberg</LastName><ForeName>L</ForeName><Initials>L</Initials></Author><Author ValidYN="Y"><LastName>Bienert</LastName><ForeName>H</ForeName><Initials>H</Initials></Author><Author ValidYN="Y"><LastName>Richter</LastName><ForeName>H</ForeName><Initials>H</Initials></Author><Author ValidYN="Y"><LastName>Kreiner</LastName><ForeName>C</ForeName><Initials>C</Initials></Author><Author ValidYN="Y"><LastName>Mittermayer</LastName><ForeName>C</ForeName><Initials>C</Initials></Author></AuthorList><Language>ger</Language><PublicationTypeList><PublicationType UI="D004740">English Abstract</PublicationType><PublicationType UI="D016428">Journal Article</PublicationType><PublicationType UI="D013485">Research Support, Non-U.S. Gov't</PublicationType></PublicationTypeList><VernacularTitle>Verminderung des Nachstars durch Plasmaätzung von Intraokularlinsen. Eine tierexperimentelle Untersuchung.</VernacularTitle></Article><MedlineJournalInfo><Country>GERMANY</Country><MedlineTA>Ophthalmologe</MedlineTA><NlmUniqueID>9206148</NlmUniqueID><ISSNLinking>0941-293X</ISSNLinking></MedlineJournalInfo><CitationSubset>IM</CitationSubset><MeshHeadingList><MeshHeading><DescriptorName MajorTopicYN="N" UI="D000818">Animals</DescriptorName></MeshHeading><MeshHeading><DescriptorName MajorTopicYN="N" UI="D002386">Cataract</DescriptorName><QualifierName MajorTopicYN="N" UI="Q000473">pathology</QualifierName><QualifierName MajorTopicYN="Y" UI="Q000517">prevention & control</QualifierName></MeshHeading><MeshHeading><DescriptorName MajorTopicYN="N" UI="D007903">Lens Capsule, Crystalline</DescriptorName><QualifierName MajorTopicYN="N" UI="Q000473">pathology</QualifierName></MeshHeading><MeshHeading><DescriptorName MajorTopicYN="Y" UI="D007910">Lenses, Intraocular</DescriptorName></MeshHeading><MeshHeading><DescriptorName MajorTopicYN="Y" UI="D010949">Plasma</DescriptorName></MeshHeading><MeshHeading><DescriptorName MajorTopicYN="N" UI="D011183">Postoperative Complications</DescriptorName><QualifierName MajorTopicYN="N" UI="Q000473">pathology</QualifierName><QualifierName MajorTopicYN="Y" UI="Q000517">prevention & control</QualifierName></MeshHeading><MeshHeading><DescriptorName MajorTopicYN="N" UI="D011474">Prosthesis Design</DescriptorName></MeshHeading><MeshHeading><DescriptorName MajorTopicYN="N" UI="D011817">Rabbits</DescriptorName></MeshHeading><MeshHeading><DescriptorName MajorTopicYN="N" UI="D013499">Surface Properties</DescriptorName></MeshHeading></MeshHeadingList></MedlineCitation><PubmedData><History><PubMedPubDate PubStatus="pubmed"><Year>1998</Year><Month>2</Month><Day>18</Day></PubMedPubDate><PubMedPubDate PubStatus="medline"><Year>1998</Year><Month>2</Month><Day>18</Day><Hour>0</Hour><Minute>1</Minute></PubMedPubDate><PubMedPubDate PubStatus="entrez"><Year>1998</Year><Month>2</Month><Day>18</Day><Hour>0</Hour><Minute>0</Minute></PubMedPubDate></History><PublicationStatus>ppublish</PublicationStatus><ArticleIdList><ArticleId IdType="pubmed">9465716</ArticleId></ArticleIdList></PubmedData></pubmed><affiliations><list></list><tree><noCountry><name sortKey="Bienert, H" sort="Bienert, H" uniqKey="Bienert H" first="H" last="Bienert">H. Bienert</name><name sortKey="Freisberg, L" sort="Freisberg, L" uniqKey="Freisberg L" first="L" last="Freisberg">L. Freisberg</name><name sortKey="Hesse, L" sort="Hesse, L" uniqKey="Hesse L" first="L" last="Hesse">L. Hesse</name><name sortKey="Kreiner, C" sort="Kreiner, C" uniqKey="Kreiner C" first="C" last="Kreiner">C. Kreiner</name><name sortKey="Mittermayer, C" sort="Mittermayer, C" uniqKey="Mittermayer C" first="C" last="Mittermayer">C. Mittermayer</name><name sortKey="Richter, H" sort="Richter, H" uniqKey="Richter H" first="H" last="Richter">H. Richter</name></noCountry></tree></affiliations></record>Pour manipuler ce document sous Unix (Dilib)
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