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Table 1 List of known post laser refractive formulas

From: Intraocular lens power calculation following laser refractive surgery

History methods (plus change in manifest refraction) Change in manifest refraction methods No prior data Others
Camellin*[31]# Adjusted ACCP [62 Actual K (a + p) [59] CAS-OCT
Clinical History [27]°# Adjusted Atlas 9000 (4 mm Zone) [34 Awwad [61] Consensus-K [63]
Corneal Bypass [42 Adjusted Atlas Ring Values [45 BESSt [55]# Double -K^ [3]
Feiz-Mannis [64]°# Adjusted EffRP [35 Canovas Ray Tracing- Aberration [65] Corneal topography
Jarade Index of Refraction*[11]# Barrett True-K [66] Ferrara [67]# Adjusted Flat K
Seitz-Speicher*[31] Camellin-Calossi [31] Feiz Myopic [64] Atlas 0-3
  Chokshi SE [37] Feiz Hyperopic [64] Galliei Sim K
  Diehl-Miller [38] Haigis-L [68]°# Orbscan Flat Axis
  Diehl-Date-Miller [39] Hamed [35] Orbscan Mean and Total Mean Power
  Khalil Regression [40] Hard Contact Lens [69]# Orbscan 1.5 mm, 2.00 mm and 2.50 mm Mean Power
  Latkany [41]# Ianchulev [46]# Orbscan 4.0 mm Total Optical Power
  Masket [36]°# Galilei [70 Orbscan 5.0 mm Total Axial Power
  Modified Masket [71 Geggel Ratio [60] Pentacam True Net Power (TNP)
  Rosa [72] Kim [47] Pentacam Central TNP
  Srivannaboon Leccisotti [49] Pentacam 4.5 mm Equiv K
  Stakheev and Balashevich [73] Mackool [48]# ORange Intraoperative Wavefront [52]
  Walter [42]# Maloney [34]# Ray Tracing (OKULIX Software) [74]
   Maloney-Koch-Wang [34 
   Razmjoo Regression [75]  
   Ronje [76]#  
   Saiki (A-P) [77]  
   Saiki (C-P) [56]  
   Seitz-Speicher-Savini [31]  
   Savini-Barboni-Zannini [78]#  
   Shammas [44 
   Wang [34]  
  1. ^Used in conjunction with other methods to derive IOL power.
  2. *May be used without clinical history information.
  3. °Incorporated into the American Society of Cataract & Refractive Surgeons Post Refractive Calculator.
  4. #Available in the Hoffer-Savini LASIK IOL Power Tool.
  5. Note: references not provided for IOL formulas based on topographic measurement variations.