Pseudoaccommodation with the 3M diffractive multifocal ... | 合法醫療器材資訊網
![Pseudoaccommodation with the 3M diffractive multifocal ...](https://i.imgur.com/6y29Lx7.jpg)
由RBellucci著作·1993·被引用55次—Arefractionstudywasperformedof52pseudophakicsubjectsimplantedwitha3Mdiffractiveintraocularlens(IOL).Twentypatientsimplantedwithconventional ...
![Pseudoaccommodation with the 3M diffractive multifocal ...](https://i.imgur.com/6y29Lx7.jpg)
A refraction study was performed of 52 pseudophakic subjects implanted with a 3M diffractive intraocular lens (IOL). Twenty patients implanted with conventional monofocal IOLs from 3M were used as controls. The refraction for distance and near was determined, corresponding to the refractive (distance vision) and diffractive (near vision) foci. Pseudoaccommodation amplitude was measured relative to the variation of visual acuity as a function of "fogging" obtained with plus and minus lenses over any required spherical cylindrical power. Results showed that the 3M diffractive IOL acted as a bifocal lens in all subjects except those whose IOLs had decentered markedly. The dioptric range allowing good vision for distance and near is much wider with the diffractive IOL than it is with a monofocal IOL. Almost perfect vision, and the satisfaction of the patients, was achieved when the distance refraction was near to emmetr...
Explantation of 3M diffractive intraocular lenses | 合法醫療器材資訊網
3M diffractive multifocal intraocular lens | 合法醫療器材資訊網
A review of 584 3M style 30 intraocular lens implants ... | 合法醫療器材資訊網
3M diffractive multifocal intraocular lens | 合法醫療器材資訊網
Pseudoaccommodation with the 3M diffractive multifocal ... | 合法醫療器材資訊網
Comparison of the Storz bifocal zonal and the 3M diffractive ... | 合法醫療器材資訊網
Explantation of 3M diffractive intraocular lenses | 合法醫療器材資訊網
(PDF) Results of Clinical Investigation of the 3M Diffractive ... | 合法醫療器材資訊網
![](https://i.imgur.com/6y29Lx7.jpg)
【人工水晶體】許可證字號:衛署醫器輸字第005624號
器材品名:人工水晶體許可證字號:衛署醫器輸字第005624號註銷狀態:已註銷註銷日期:2004/11/17註銷理由:未展延而逾期者有效日...