The Hoffer Q formula: A comparison of theoretic and regression formulas

Journal of Cataract and Refractive Surgery

Volumn 19, Issue 6, 1993, Pages 700-712

  Hoffer, Kenneth J ^a  

^a NONE   (United States)

Author keywords

anterior chamber depth; axial length; Hoffer Q formula; Holladay formula; intraocular lens power calculation; intraocular lens power error; regression formula; SRK formulas; ultrasound

Indexed keywords

ACCURACY; ANTERIOR EYE CHAMBER DEPTH; ARTICLE; BIOMETRY; CALCULATION; COMPARATIVE STUDY; CORNEA CURVATURE; ERROR; EYE AXIS LENGTH; EYE REFRACTION; HUMAN; KERATOMETRY; LENS IMPLANT; LENS POWER; MAJOR CLINICAL STUDY; PSEUDOPHAKIA; REGRESSION ANALYSIS;

EID: 0027442385     PISSN: 08863350     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0886-3350(13)80338-0     Document Type: Article

References (23)

1. Practice styles and pReferences of ASCRS members-1989 survey
2. Estimation of optical power of the intraocular lens
3. Calculation of the power of an iris clip lens for distant vision
4. Mathematics and computers in intraocular lens calculation
5. Intraocular lens calculation: The problem of the short eye
6. A nomogram for calculating the power of the prepupillary lens in the aphakic eye
7. The emmetropic and the iseikonic implant lens: computer calculation of the refractive power and its accuracy
8. The optical design of intraocular lens implants
9. Minimizing postoperative refractive error
10. Improvement of intraocular lens power calculation using empirical data
11. A new intraocular lens calculation formula
12. Comparison of the accuracy of the Binkhorst, Colenbrander, and SRK- implant power prediction formulas
13. The effect of axial length on posterior chamber lens and posterior capsule position
14. Biometric A scan ultrasonography and intraocular lens power calculation
15. The fudged formula for intraocular lens power calculations
16. Comparison of the SRK II− formula and other second generation formulas
17. A three-part system for refining intraocular lens power calculations
18. Development of the SRK/T intraocular lens implant power calculation formula
19. Biometry of 7,500 cataractous eyes
20. Mean visual acuity
21. Improving the predictability of intraocular lens power calculations