Noncorneal astigmatism related to poly(methyl methacrylate) and plate-haptic silicone intraocular lenses
Identifieur interne :
001638 ( PascalFrancis/Corpus );
précédent :
001637;
suivant :
001639
Noncorneal astigmatism related to poly(methyl methacrylate) and plate-haptic silicone intraocular lenses
Auteurs : D. Spiegel ;
A. Widmann ;
R. KöllSource :
-
Journal of cataract and refractive surgery [ 0886-3350 ] ; 1997.
RBID : Pascal:98-0039952
Descripteurs français
English descriptors
Abstract
Purpose: To evaluate noncorneal astigmatism after implantation of a one-piece, plate-haptic silicone or one-piece poly(methyl methacrylate) PMMA intraocular lens (IOL). Setting: Klinik und Poliklinik für Augenheilkunde der Universität Regensburg, Germany. Methods: After a follow-up of at least 3 months, the degree of postoperative noncorneal astigmatism was calculated using the data from an auto refractometer. Sixty patients were evaluated: 30 with silicone lOLs (Group A) and 30 with PMMA lenses (Group B). Results: Mean noncorneal astigmatism in Group A was 0.78 diopter (D) ± 0.51 (SD), which was statistically significantly higher than that in Group B (0.51 ± 0.27 D) (P =.013). The highest noncorneal astigmatism, 2.32 D, occurred in Group A. Conclusions: Based on these findings, we recommend noncorneal astigmatism be considered in eyes with a one-piece, plate-haptic silicone IOL and postoperative astigmatism. A prospective study with a standardized capsulorhexis size is needed to ascertain whether this IOL-related noncorneal astigmatism is caused by capsular shrinkage, which may then be treatable with a laser capsulotomy of the anterior capsule.
Notice en format standard (ISO 2709)
Pour connaître la documentation sur le format Inist Standard.
| pA |
| A01 | 01 | 1 | | @0 0886-3350 |
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| A02 | 01 | | | @0 JCSUEV |
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| A03 | | 1 | | @0 J. cataract refractive surg. |
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| A05 | | | | @2 23 |
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| A06 | | | | @2 9 |
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| A08 | 01 | 1 | ENG | @1 Noncorneal astigmatism related to poly(methyl methacrylate) and plate-haptic silicone intraocular lenses |
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| A11 | 01 | 1 | | @1 SPIEGEL (D.) |
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| A11 | 02 | 1 | | @1 WIDMANN (A.) |
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| A11 | 03 | 1 | | @1 KÖLL (R.) |
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| A14 | 01 | | | @1 Klinik und Poliklinik für Augenheilkunde der Universität Regensburg, Franz-Josef-Strauss-Allee 11 @2 93042 Regensburg @3 DEU @Z 1 aut. |
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| A20 | | | | @1 1376-1379 |
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| A21 | | | | @1 1997 |
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| A23 | 01 | | | @0 ENG |
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| A43 | 01 | | | @1 INIST @2 20937 @5 354000079687470140 |
|---|
| A44 | | | | @0 0000 @1 © 1998 INIST-CNRS. All rights reserved. |
|---|
| A45 | | | | @0 14 ref. |
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| A47 | 01 | 1 | | @0 98-0039952 |
|---|
| A60 | | | | @1 P @2 C |
|---|
| A61 | | | | @0 A |
|---|
| A64 | | 1 | | @0 Journal of cataract and refractive surgery |
|---|
| A66 | 01 | | | @0 USA |
|---|
| C01 | 01 | | ENG | @0 Purpose: To evaluate noncorneal astigmatism after implantation of a one-piece, plate-haptic silicone or one-piece poly(methyl methacrylate) PMMA intraocular lens (IOL). Setting: Klinik und Poliklinik für Augenheilkunde der Universität Regensburg, Germany. Methods: After a follow-up of at least 3 months, the degree of postoperative noncorneal astigmatism was calculated using the data from an auto refractometer. Sixty patients were evaluated: 30 with silicone lOLs (Group A) and 30 with PMMA lenses (Group B). Results: Mean noncorneal astigmatism in Group A was 0.78 diopter (D) ± 0.51 (SD), which was statistically significantly higher than that in Group B (0.51 ± 0.27 D) (P =.013). The highest noncorneal astigmatism, 2.32 D, occurred in Group A. Conclusions: Based on these findings, we recommend noncorneal astigmatism be considered in eyes with a one-piece, plate-haptic silicone IOL and postoperative astigmatism. A prospective study with a standardized capsulorhexis size is needed to ascertain whether this IOL-related noncorneal astigmatism is caused by capsular shrinkage, which may then be treatable with a laser capsulotomy of the anterior capsule. |
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| C02 | 01 | X | | @0 002B25B |
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| C03 | 01 | X | FRE | @0 Lentille intraoculaire @5 01 |
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| C03 | 01 | X | ENG | @0 Intraocular lens @5 01 |
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| C03 | 01 | X | SPA | @0 Lente intraocular @5 01 |
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| C03 | 02 | X | FRE | @0 Implantation @5 02 |
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| C03 | 02 | X | ENG | @0 Implantation @5 02 |
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| C03 | 02 | X | SPA | @0 Implantación @5 02 |
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| C03 | 03 | X | FRE | @0 Siloxane polymère @2 NK @5 04 |
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| C03 | 03 | X | ENG | @0 Siloxane polymer @2 NK @5 04 |
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| C03 | 03 | X | SPA | @0 Siloxano polímero @2 NK @5 04 |
|---|
| C03 | 04 | X | FRE | @0 Méthacrylate de méthyle polymère @2 NK @5 05 |
|---|
| C03 | 04 | X | ENG | @0 Methyl methacrylate polymer @2 NK @5 05 |
|---|
| C03 | 04 | X | SPA | @0 Metacrilato de metilo polímero @2 NK @5 05 |
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| C03 | 05 | X | FRE | @0 Biomatériau @5 06 |
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| C03 | 05 | X | ENG | @0 Biomaterial @5 06 |
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| C03 | 05 | X | SPA | @0 Biomaterial @5 06 |
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| C03 | 06 | X | FRE | @0 Etude comparative @5 07 |
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| C03 | 06 | X | ENG | @0 Comparative study @5 07 |
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| C03 | 06 | X | GER | @0 Vergleich @5 07 |
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| C03 | 06 | X | SPA | @0 Estudio comparativo @5 07 |
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| C03 | 07 | X | FRE | @0 Astigmatisme @5 10 |
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| C03 | 07 | X | ENG | @0 Astigmatism @5 10 |
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| C03 | 07 | X | SPA | @0 Astigmatismo @5 10 |
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| C03 | 08 | X | FRE | @0 Postopératoire @5 11 |
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| C03 | 08 | X | ENG | @0 Postoperative @5 11 |
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| C03 | 08 | X | SPA | @0 Postoperatorio @5 11 |
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| C03 | 09 | X | FRE | @0 Homme @5 13 |
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| C03 | 09 | X | ENG | @0 Human @5 13 |
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| C03 | 09 | X | SPA | @0 Hombre @5 13 |
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| C07 | 01 | X | FRE | @0 Chirurgie @5 37 |
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| C07 | 01 | X | ENG | @0 Surgery @5 37 |
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| C07 | 01 | X | SPA | @0 Cirugía @5 37 |
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| C07 | 02 | X | FRE | @0 Oeil pathologie @5 61 |
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| C07 | 02 | X | ENG | @0 Eye disease @5 61 |
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| C07 | 02 | X | SPA | @0 Ojo patología @5 61 |
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| C07 | 03 | X | ENG | @0 Vision disorder @5 62 |
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| C07 | 03 | X | SPA | @0 Trastorno visión @5 62 |
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| C07 | 04 | X | FRE | @0 Trouble réfraction oculaire @5 63 |
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| C07 | 04 | X | ENG | @0 Refractive error @5 63 |
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| C07 | 04 | X | SPA | @0 Trastorno refracción ocular @5 63 |
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| N21 | | | | @1 019 |
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|
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| pR |
| A30 | 01 | 1 | ENG | @1 Congress of the European Society of Cataract and Refractive Surgeons @2 13 @3 Amsterdam NLD @4 1995-10 |
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|
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Format Inist (serveur)
| NO : | PASCAL 98-0039952 INIST |
|---|
| ET : | Noncorneal astigmatism related to poly(methyl methacrylate) and plate-haptic silicone intraocular lenses |
|---|
| AU : | SPIEGEL (D.); WIDMANN (A.); KÖLL (R.) |
|---|
| AF : | Klinik und Poliklinik für Augenheilkunde der Universität Regensburg, Franz-Josef-Strauss-Allee 11/93042 Regensburg/Allemagne (1 aut.) |
|---|
| DT : | Publication en série; Congrès; Niveau analytique |
|---|
| SO : | Journal of cataract and refractive surgery; ISSN 0886-3350; Coden JCSUEV; Etats-Unis; Da. 1997; Vol. 23; No. 9; Pp. 1376-1379; Bibl. 14 ref. |
|---|
| LA : | Anglais |
|---|
| EA : | Purpose: To evaluate noncorneal astigmatism after implantation of a one-piece, plate-haptic silicone or one-piece poly(methyl methacrylate) PMMA intraocular lens (IOL). Setting: Klinik und Poliklinik für Augenheilkunde der Universität Regensburg, Germany. Methods: After a follow-up of at least 3 months, the degree of postoperative noncorneal astigmatism was calculated using the data from an auto refractometer. Sixty patients were evaluated: 30 with silicone lOLs (Group A) and 30 with PMMA lenses (Group B). Results: Mean noncorneal astigmatism in Group A was 0.78 diopter (D) ± 0.51 (SD), which was statistically significantly higher than that in Group B (0.51 ± 0.27 D) (P =.013). The highest noncorneal astigmatism, 2.32 D, occurred in Group A. Conclusions: Based on these findings, we recommend noncorneal astigmatism be considered in eyes with a one-piece, plate-haptic silicone IOL and postoperative astigmatism. A prospective study with a standardized capsulorhexis size is needed to ascertain whether this IOL-related noncorneal astigmatism is caused by capsular shrinkage, which may then be treatable with a laser capsulotomy of the anterior capsule. |
|---|
| CC : | 002B25B |
|---|
| FD : | Lentille intraoculaire; Implantation; Siloxane polymère; Méthacrylate de méthyle polymère; Biomatériau; Etude comparative; Astigmatisme; Postopératoire; Homme |
|---|
| FG : | Chirurgie; Oeil pathologie; Trouble vision; Trouble réfraction oculaire |
|---|
| ED : | Intraocular lens; Implantation; Siloxane polymer; Methyl methacrylate polymer; Biomaterial; Comparative study; Astigmatism; Postoperative; Human |
|---|
| EG : | Surgery; Eye disease; Vision disorder; Refractive error |
|---|
| GD : | Vergleich |
|---|
| SD : | Lente intraocular; Implantación; Siloxano polímero; Metacrilato de metilo polímero; Biomaterial; Estudio comparativo; Astigmatismo; Postoperatorio; Hombre |
|---|
| LO : | INIST-20937.354000079687470140 |
|---|
| ID : | 98-0039952 |
|---|
Links to Exploration step
Pascal:98-0039952
Le document en format XML
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<author><name sortKey="Spiegel, D" sort="Spiegel, D" uniqKey="Spiegel D" first="D." last="Spiegel">D. Spiegel</name>
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</seriesStmt><profileDesc><textClass><keywords scheme="KwdEn" xml:lang="en"><term>Astigmatism</term>
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</keywords><front><div type="abstract" xml:lang="en">Purpose: To evaluate noncorneal astigmatism after implantation of a one-piece, plate-haptic silicone or one-piece poly(methyl methacrylate) PMMA intraocular lens (IOL). Setting: Klinik und Poliklinik für Augenheilkunde der Universität Regensburg, Germany. Methods: After a follow-up of at least 3 months, the degree of postoperative noncorneal astigmatism was calculated using the data from an auto refractometer. Sixty patients were evaluated: 30 with silicone lOLs (Group A) and 30 with PMMA lenses (Group B). Results: Mean noncorneal astigmatism in Group A was 0.78 diopter (D) ± 0.51 (SD), which was statistically significantly higher than that in Group B (0.51 ± 0.27 D) (P =.013). The highest noncorneal astigmatism, 2.32 D, occurred in Group A. Conclusions: Based on these findings, we recommend noncorneal astigmatism be considered in eyes with a one-piece, plate-haptic silicone IOL and postoperative astigmatism. A prospective study with a standardized capsulorhexis size is needed to ascertain whether this IOL-related noncorneal astigmatism is caused by capsular shrinkage, which may then be treatable with a laser capsulotomy of the anterior capsule.</div>
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</fA30><server><NO>PASCAL 98-0039952 INIST</NO>
<ET>Noncorneal astigmatism related to poly(methyl methacrylate) and plate-haptic silicone intraocular lenses</ET>
<AU>SPIEGEL (D.); WIDMANN (A.); KÖLL (R.)</AU>
<AF>Klinik und Poliklinik für Augenheilkunde der Universität Regensburg, Franz-Josef-Strauss-Allee 11/93042 Regensburg/Allemagne (1 aut.)</AF>
<DT>Publication en série; Congrès; Niveau analytique</DT>
<SO>Journal of cataract and refractive surgery; ISSN 0886-3350; Coden JCSUEV; Etats-Unis; Da. 1997; Vol. 23; No. 9; Pp. 1376-1379; Bibl. 14 ref.</SO>
<LA>Anglais</LA>
<EA>Purpose: To evaluate noncorneal astigmatism after implantation of a one-piece, plate-haptic silicone or one-piece poly(methyl methacrylate) PMMA intraocular lens (IOL). Setting: Klinik und Poliklinik für Augenheilkunde der Universität Regensburg, Germany. Methods: After a follow-up of at least 3 months, the degree of postoperative noncorneal astigmatism was calculated using the data from an auto refractometer. Sixty patients were evaluated: 30 with silicone lOLs (Group A) and 30 with PMMA lenses (Group B). Results: Mean noncorneal astigmatism in Group A was 0.78 diopter (D) ± 0.51 (SD), which was statistically significantly higher than that in Group B (0.51 ± 0.27 D) (P =.013). The highest noncorneal astigmatism, 2.32 D, occurred in Group A. Conclusions: Based on these findings, we recommend noncorneal astigmatism be considered in eyes with a one-piece, plate-haptic silicone IOL and postoperative astigmatism. A prospective study with a standardized capsulorhexis size is needed to ascertain whether this IOL-related noncorneal astigmatism is caused by capsular shrinkage, which may then be treatable with a laser capsulotomy of the anterior capsule.</EA>
<CC>002B25B</CC>
<FD>Lentille intraoculaire; Implantation; Siloxane polymère; Méthacrylate de méthyle polymère; Biomatériau; Etude comparative; Astigmatisme; Postopératoire; Homme</FD>
<FG>Chirurgie; Oeil pathologie; Trouble vision; Trouble réfraction oculaire</FG>
<ED>Intraocular lens; Implantation; Siloxane polymer; Methyl methacrylate polymer; Biomaterial; Comparative study; Astigmatism; Postoperative; Human</ED>
<EG>Surgery; Eye disease; Vision disorder; Refractive error</EG>
<GD>Vergleich</GD>
<SD>Lente intraocular; Implantación; Siloxano polímero; Metacrilato de metilo polímero; Biomaterial; Estudio comparativo; Astigmatismo; Postoperatorio; Hombre</SD>
<LO>INIST-20937.354000079687470140</LO>
<ID>98-0039952</ID>
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