Fundamentals of Clinical Ophthalmology Cataract Surgery - part 4 doc

... is decentred by 1·3 mm. 50·00 49 ·00 48 ·00 47 ·00 46 ·00 45 ·00 44 ·00 43 ·00 42 ·00 41 ·00 40 ·00 39·00 38·00 37·00 36·00 35·00 34 00 33·00 32·00 31·00 REl 1 D Axis Dist Pwr Rad Z 000 0·00 45 ·90 7·35 0·00 (a) (b) Box ... display. The height of a spike on the y-axis indicates the amplitude of an echo. The position of a spike along the x-axis of the display is dependent u...

Ngày tải lên: 10/08/2014, 20:21

... Lightman Fundamentals of Clinical Ophthalmology Cataract Surgery Andrew Coombes and David Gartry The change in cataract surgery to phacoemulsification over the past 10 years has been well documented ... Foldable intraocular lenses and viscoelastics 84 8 Non-phacoemulsification cataract surgery 102 9 Anaesthesia for cataract surgery 115 10 Cataract surgery in compl...

Ngày tải lên: 10/08/2014, 20:21

... visualize the capsulonhexis in cataract sugery. J Cataract Refract Surg 1999; 24: 7–9. 12 Pandey SK, Werner L, Escobar-Gomez M, Roig-Melo EA, Apple DJ. Dye-enhanced cataract surgery, part 1: anterior capsule ... in phacoemulsification: mechanical cutting and cavitation. J Cataract Refract Surg 19 94; 20:338 41 . CATARACT SURGERY 44 a) b) Figure 4. 13 Neosonix (Alcon). (a) Ha...

Ngày tải lên: 10/08/2014, 20:21

... produced the SRK I regression formula. 24, 25 This formula used an BIOMETRY AND LENS IMPLANT POWER CALCULATION 79 a) 14 40 14 40 14 40 14 40 14 40 14 40 14 40 14 40 b) c) d) e) f) g) h) Figure 6.8 ... Ophthalmol 1993;231 :44 9–52. 7 Kohnen T, Koch DD. Experimental and clinical evaluation of incision size and shape following forceps and injector implantation of a three-pi...

Ngày tải lên: 10/08/2014, 20:21

... incidence of cataract surgery reflects this; estimates of the 10-year cumulative incidence of cataract surgery exceed 27% in younger onset diabetic persons aged 45 years or older, and 44 % in older ... a number of problems often coexist that make cataract surgery challenging. Pupil dilatation may be poor, particularly in the presence of CATARACT SURGERY IN COMPLEX...

Ngày tải lên: 10/08/2014, 20:21

... after cataract surgery. Ophthlamology 1999;106 :49 – 54. 20 Dowler JG, Hykin PG, Hamilton AM. Phakoemulsification versus extracapsular cataract surgery in diabetes. Ophthalmology 2000:107 :45 7-6 2. 21 ... rate. Surgical management of the dropped nucleus The most significant factor in determining the timing of surgery to remove retained lens CATARACT SURGERY 1 64 CATAR...

Ngày tải lên: 10/08/2014, 20:21

... in cataract surgery. J Cataract Refract Surg 1997;23: 144 9–53. 73 Macsai MS. Total detachment of Descemet’s membrane after small-incision cataract extraction. Am J Ophthalmol 1992;1 14: 365–7. 74 ... after cataract surgery may be treated with intensive anti-inflammatory therapy (topical steroids with or without non- steroidal anti-inflammatory agents) under close clinical su...

Ngày tải lên: 10/08/2014, 20:21

... Method, Part II by S. T. Mau 243 ⎥ ⎥ ⎥ ⎥ ⎥ ⎥ ⎥ ⎥ ⎥ ⎥ ⎥ ⎥ ⎦ ⎤ ⎢ ⎢ ⎢ ⎢ ⎢ ⎢ ⎢ ⎢ ⎢ ⎢ ⎢ ⎢ ⎣ ⎡ 9998979695 94 8988878685 84 7978777675 74 6968676665 646 36261 5958575655 545 35251 49 4 847 4 645 444 342 41 3635 343 33231 2625 242 32221 1615 141 31211 000 000 000 ... equation. ⎥ ⎥ ⎥ ⎥ ⎥ ⎥ ⎥ ⎥ ⎥ ⎥ ⎥ ⎥ ⎦ ⎤ ⎢ ⎢ ⎢ ⎢ ⎢ ⎢ ⎢ ⎢ ⎢ ⎢ ⎢ ⎢ ⎣ ⎡ 9998979695 94 8988878685 84 7978777675 74 6968676665 646...

Ngày tải lên: 05/08/2014, 09:20

... is decentred by 1·3 mm. 50·00 49 ·00 48 ·00 47 ·00 46 ·00 45 ·00 44 ·00 43 ·00 42 ·00 41 ·00 40 ·00 39·00 38·00 37·00 36·00 35·00 34 00 33·00 32·00 31·00 REl 1 D Axis Dist Pwr Rad Z 000 0·00 45 ·90 7·35 0·00 (a) (b) Box ... versus phaco-chop techniques. J Cataract Refract Surg 1998; 24: 146 4–8. 21 Maloney WF, Dillman DM, Nichamin LD. Supracapsular phacoemulsification: a capsule...

Ngày tải lên: 10/08/2014, 00:20

... any areas of telangiectasia, papillary change or mass. The management of SGC consists of surgical extirpation of the tumour. With heightened appreciation of the clinical presentation of the tumour, ... period of healing. Note the potential complications associated with the use of cryotherapy for treatment of periocular malignancy. PLASTIC and ORBITAL SURGERY 54 Box 6 .4...

Ngày tải lên: 11/08/2014, 13:20