Biomaterial Database

Distance visual acuity with diffractive multifocal and monofocal intraocular lenses. 1993

H Wille

Specialist Medical Centre, Copenhagen, Denmark.

A series comprising 166 eyes implanted with monofocal intraocular lenses and 143 eyes with diffractive multifocal lenses was examined. The implantations were performed intermittently and consecutively during 18 months by one surgeon using the same technique. The mean postoperative visual acuity was 0.5 line higher in the monofocal than in the multifocal group, a significant difference (P < .01). The better performance of the monofocal lens was almost constant in all six age groups (range: < or = 65 years to > or = 86 years).

UI	MeSH Term	Description	Entries
D007910	Lenses, Intraocular	Artificial implanted lenses.	Implantable Contact Lens,Lens, Intraocular,Contact Lens, Implantable,Intraocular Lens,Intraocular Lenses,Lens, Implantable Contact
D008875	Middle Aged	An adult aged 45 - 64 years.	Middle Age
D011474	Prosthesis Design	The plan and delineation of prostheses in general or a specific prosthesis.	Design, Prosthesis,Designs, Prosthesis,Prosthesis Designs
D012029	Refraction, Ocular	Refraction of LIGHT effected by the media of the EYE.	Ocular Refraction,Ocular Refractions,Refractions, Ocular
D002387	Cataract Extraction	The removal of a cataractous CRYSTALLINE LENS from the eye.	Enzymatic Zonulolysis,Phakectomy,Cataract Extractions,Enzymatic Zonulolyses,Extraction, Cataract,Extractions, Cataract,Phakectomies,Zonulolyses, Enzymatic,Zonulolysis, Enzymatic
D004215	Distance Perception	The act of knowing or the recognition of a distance by recollective thought, or by means of a sensory process which is under the influence of a set of prior experiences.	Distance Discrimination,Discrimination, Distance,Discriminations, Distance,Perception, Distance
D005500	Follow-Up Studies	Studies in which individuals or populations are followed to assess the outcome of exposures, procedures, or effects of a characteristic, e.g., occurrence of disease.	Followup Studies,Follow Up Studies,Follow-Up Study,Followup Study,Studies, Follow-Up,Studies, Followup,Study, Follow-Up,Study, Followup
D006801	Humans	Members of the species Homo sapiens.	Homo sapiens,Man (Taxonomy),Human,Man, Modern,Modern Man
D000368	Aged	A person 65 years of age or older. For a person older than 79 years, AGED, 80 AND OVER is available.	Elderly
D000369	Aged, 80 and over	Persons 80 years of age and older.	Oldest Old