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Table 3 Mean values from previous studies obtained at different orientations where white-to-white (WTW) and angle-to-angle (ATA) or sulcus-to-sulcus or spur-to-spur (STS) were measured

From: Angle-to-angle and spur-to-spur distance analysis with high-resolution optical coherence tomography

Author

Eyes (n)

Device

WTW (mm)

ATA (mm)

Sulcus-to-Sulcus (mm)

STS (mm)

Pop et al. [4]

33/43

Caliper/50 MHz UBMa

    

 3–9 o’clock

  

11.87 ± 0.49

12.39 ± 0.58

Werner et al. [5]

 

Caliper

    

 6–12 o’clock

10b

 

10.95 ± 0.25

11.80 ± 0.40

11.60 ± 0.50

 3–9 o’clock

12b

 

11.77 ± 0.40

11.77 ± 0.19

11.39 ± 0.32

Rondeau et al. [6]

28

50 MHz UBM

    

 3–9 o’clock

  

12.10 ± 0.31

12.35 ± 0.42

Baikoff et al. [7]

36

IOLMaster/OCTc

12.12 ± 0.44

   

 6–12 o’clock

  

12.40 ± 0.45

 3–9 o’clock

  

12.10 ± 0.40

 Oblique nasal

  

12.22 ± 0.39

 Oblique temporal

  

12.23 ± 0.36

Goldsmith et al. [8]

40

Gauge/CAS OCTd

    

 3–9 o’clock

  

11.78 ± 0.57

12.53 ± 0.47

Fea et al. [9]

88

Orbscan/MRI

    

 3–9 o’clock

  

11.69 ± 0.40

11.70 ± 0.40

Kohnen et al. [10]

52

Orbscan/IOLMaster/

Visante OCTe

    

 3–9 o’clock

  

11.84 ± 0.41

(Orbscan IIz)

12.17 ± 0.45 (IOLMaster)

12.45 ± 0.53

Oh et al. [11]

28

Orbscan/

35 MHz UBMf

    

 6–12 o’clock

  

12.00 ± 1.01

11.99 ± 0.73

 3–9 o’clock

  

11.74 ± 0.42

11.55 ± 0.88

11.32 ± 0.72

 Oblique nasal

  

11.80 ± 0.90

11.55 ± 0.77

 Oblique temporal

  

11.75 ± 1.00

11.54 ± 0.75

Piñero et al. [12]

30

CSO/Visante OCT

    

 3–9 o’clock

  

12.25 ± 0.49

11.76 ± 0.52

Kim et al. [13]

20

Orbscan/

UBM 35 MHzf

    

 3–9 o’clock

  

11.78 ± 0.42

11.01 ± 0.68

Reinstein et al. [14]

40

Orbscan/

UBM 50 MHzf

    

 3–9 o’clock

  

12.06 ± 0.37

12.88 ± 0.42

12.85 ± 0.69

Piñero et al. [15]

20

Visante OCT/

UBM 50 MHz

    

 3–9 o’clock

  

12.23 ± 0.59 (OCT)

12.14 ± 0.52 (UBM)

11.92 ± 0.80 (UBM)

Nemeth et al. [16]

91

IOLMaster/

Visante OCTe

    

 3–9 o’clock

  

11.99 ± 0.47

11.43 ± 0.51

 6–12 o’clock

  

10.72 ± 0.66

Kawamorita et al. [17]

31

Orbscan/

UBM 35 MHzf

    

 3–9 o’clock

  

11.65 ± 0.32

11.93 ± 0.44

12.06 ± 0.55

Biermann et al. [18]

16 (emmetropes)

21 (myopes)

Orbscan/IOLMaster/

UBM 50 MHzf

    

 6–12 o’clock

16 (emmetropes)

21 (myopes)

 

12.50 ± 0.33

12.52 ± 0.50

 3–9 o’clock

16 (emmetropes)

21 (myopes)

 

11.83 ± 0.48/12.24 ± 0.57

11.66 ± 0.25/12.17 ± 0.26

12.15 ± 0.48

12.22 ± 0.48

 Oblique 45°

16 (emmetropes)

13 (myopes)

 

12.20 ± 0.44

12.53 ± 0.34

 Oblique 135°

16 (emmetropes)

13 (myopes)

 

12.21 ± 0.41

12.52 ± 0.34

Gao et al. [19]

Highly myopes

IOLMaster/

UBM 50 MHzg

    

 3–9 o’clock

38 (shallow AC)

35 (medium AC)

38 (deep AC)

 

11.46 ± 0.38

11.54 ± 0.31

11.68 ± 0.22

11.57 ± 0.32

11.77 ± 0.26

11.91 ± 0.23

 6–12 o’clock

38 (shallow AC)

35 (medium AC)

38 (deep AC)

 

12.27 ± 0.48

12.52 ± 0.37

12.69 ± 0.36

Petermeier et al. [20]

50 (pseudophakic)

IOLMaster/

UBM 50 MHzf

    

 6–12 o’clock

  

11.65 ± 0.49

11.18 ± 0.57

 3–9 o’clock

  

11.82 ± 0.35

11.43 ± 0.50

10.91 ± 0.53

 Oblique nasal

  

11.49 ± 0.49

11.04 ± 0.57

 Oblique temporal

  

11.47 ± 0.51

10.98 ± 0.58

Reinstein et al. [21]

50

Orbscan/

UBM 50 MHzf

    

 3–9 o’clock

  

11.83 ± 0.28

11.25 ± 0.50

Erb-Eigner et al. [22]

100

MRI

    

 3–9 o’clock

  

10.54 ± 0.76

10.43 ± 0.73

10.42 ± 0.76

Hashemian et al. [23]

273

Caliper/Orbscan/

UBM 35 MHzg

    

 3–9 o’clock

  

11.65 ± 0.37 (Caliper)

11.74 ± 0.42 (Orbscan)

12.13 ± 0.45

Nakamura et al. [24]

46

UBM 35 MHz/Casia2 SS-OCTh

    

 3–9 o’clock

  

11.72 ± 0.42

11.86 ± 0.50

11.78 ± 0.42

11.87 ± 0.43

Ghoreishi et al. [25]

58

Pentacam/

UBM 50 MHzi

    

 3–9 o’clock

  

11.87 ± 0.36

12.10 ± 0.33

11.87 ± 0.57

Bruner et al. [26]

65

Lenstar/Casia-1000 SS-OCTj

    

 3–9 o’clock

  

12.11 ± 0.40

11.87 ± 0.33

 6–12 o’clock

  

12.11 ± 0.33

 1–7 o’clock

  

12.07 ± 0.33

 2–8 o’clock

  

11.91 ± 0.35

 4–10 o’clock

  

11.87 ± 0.35

 5–11 o’clock

  

11.98 ± 0.34

Current study

68

Anterior SS-OCT

    

 3–9 o’clock

  

11.90 ± 0.38

11.93 ± 0.37

11.91 ± 0.35

 6–12 o’clock

  

12.38 ± 0.38

12.33 ± 0.37

 1–7 o’clock

  

12.11 ± 0.37

12.09 ± 0.36

 2–8 o’clock

  

11.88 ± 0.37

11.87 ± 0.36

 4–10 o’clock

  

11.97 ± 0.37

11.94 ± 0.36

 5–11 o’clock

  

12.27 ± 0.38

12.23 ± 0.38

  1. UBM = ultrasound biomicroscopy; OCT = optical coherence tomographer; MRI = magnetic resonance imaging; AC = anterior chamber
  2. acaliper for WTW and UBM for sulcus-to-sulcus measurements
  3. bpost-mortem eyes
  4. cHolladay-Godwin gauge for WTW and OCT for ATA
  5. dIOLMaster for WTW and OCT for ATA measurements
  6. eOrbscan/IOLMAster for WTW and Visante OCT for ATA measurements
  7. fOrbscan/IOLMaster for WTW and UBM for other measurements
  8. gCaliper and Orbscan for WTW and UBM for sulcus-to-sulcus measurements
  9. hUBM for sulcus-to-sulcus and Casia2 SS-OCT for other measurements
  10. iPentacam for WTW and UBM for ATA and sulcus-to-sulcus measurements
  11. jLenstar for WTW and Casia-1000 SS-OCT for sulcus-to-sulcus measurements