منابع مشابه
Prescribing of Spectacle Lenses.
SIRS,-The attention of the Council of British Ophthalmologists has been drawn to the difficulty which the Services and the Ministry of Health are experiencing in obtaining spectacle lenses to supply their urgent needs, and it has been suggested that the situation could be helped by a simplification of the prescriptions supplied by civilian ophthalmic surgeons. LThe Council has considered the qu...
متن کاملSpectacle prescribing in childhood: a survey of hospital optometrists.
BACKGROUND/AIMS To determine the spectacle prescribing practices of hospital optometrists for infants and young children. METHODS A two-part survey relating to the prescribing of spectacles for non-strabismic children aged one to five years was distributed to all delegates at the 2006 Annual Hospital Optometrists Conference. RESULTS A total of 93 of the 149 optometrists returned the survey....
متن کاملPrescribing spectacles: reasons for failure of spectacle lens acceptance.
The objective of this descriptive study was to determine the frequency with which patients return for re-examination due to a failure of spectacle lens acceptance and to quantify the reasons for the failure. A random sample of patient records was reviewed to determine the rate of spectacle lens prescription. Spectacles reassessment records, completed after dispensing problems were dealt with we...
متن کاملUpdate on Spectacle Lens
Majority of the advances in spectacle lens continue to occur in the area of progressive lens design by most of the spectacle lens manufacturers. Since the introduction of progressive addition lenses (PALs) in 1959 by Essilor, it has gained worldwide acceptance for the treatment of presbyopia. While progressive lens design, manufacturing and dispensing techniques have grown at a good pace in the...
متن کاملPresence, Place and the Virtual Spectacle
This paper considers the concept of presence in virtual environments with respect to a Situationist critique of spectacularised urban space. The aim is to explore the concepts of space and place that have become bound up with presence research from an alternative critical viewpoint. The adopted Situationist perspective distinguishes between representations of places and inhabitable spaces, high...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: The Lancet
سال: 1903
ISSN: 0140-6736
DOI: 10.1016/s0140-6736(01)73134-0