Zobrazeno 1 - 10
of 16
pro vyhledávání: '"B. L. Halliday"'
Publikováno v:
British Journal of Ophthalmology. 75:487-490
We have reviewed the surgical management of essential blepharospasm over the last 15 years, comparing the results from facial nerve avulsion with those from orbicularis muscle stripping. After facial nerve avulsion 50% of patients remained free of tr
Autor:
B L Halliday, S A Ritten
Publikováno v:
British Journal of Ophthalmology. 74:7-11
A retrospective evaluation was made of 983 penetrating corneal grafts. Donor corneas stored in either K-Sol or McCarey-Kaufman media had a significantly greater rate of primary graft failure (about 2%) than those kept in moist chamber storage (0%). S
Autor:
Emanuel Rosen, B L Halliday
Publikováno v:
British Journal of Ophthalmology. 80:380-380
A study of excimer laser photorefractive keratectomy was performed on 108 patients. Variation in individual refractive outcome was noted, particularly for the higher levels of correction. At 12 months, of those with up to 3 dioptres of myopia, 93% we
Autor:
B L Halliday, Vaegan
Publikováno v:
British Journal of Ophthalmology. 66:477-491
Decreased contrast sensitivity has been demonstrated in early glaucoma, but the deficit in not regularly observed. We designed a prototype for a forced-choice printed test and evaluated it with several other measures of contrast sensitivity. The resu
Autor:
B L, Halliday
Publikováno v:
Transactions of the ophthalmological societies of the United Kingdom. 105
There have been many reports describing the use of formulas to derive lens implant power in cataract surgery. Typically over 80 per cent of patients are said to have a final refraction within one dioptre of the desired value. In our clinical practice
Autor:
B L, Halliday
Publikováno v:
Ophthalmic surgery. 20(5)
Geometrically based formulas for lathing aphakic epikeratophakia lenses have been simplified to enable easy calculation of the radii of cut for the optical and the wing zones. The formulas compensate for postoperative thinning of the lens on host cor
Autor:
B L Halliday, J E Ross
Publikováno v:
The British journal of ophthalmology. 67(5)
Two clinical interferometers generated gratings directly on to the retina in young experienced observers and also in patients about to undergo cataract surgery. Eyes in the patients with no media opacities were used as controls. We agreed with the ma
Autor:
B L, Halliday
Publikováno v:
Ophthalmic surgery. 17(8)
Autor:
B L Halliday
Publikováno v:
British Journal of Ophthalmology. 72:284-285
A surgical head rest is described that gives good wrist support, provides space to place instruments, and allows drainage of irrigation fluid.