Skip to main content

Table 7 Maximum force (Mean + SD) 2, 3, 4 or 6 weeks after fracture or surgery.

From: Effects of low power laser irradiation on bone healing in animals: a meta-analysis

Authors

2 week

3 week

4 week

6 week

   

2 Joules/day

David et al. (1996)

N/A

N/A

E 1630 ± 1020 *

E 1880 ± 1080 *

   

C 1340 ± 540 *

C 2330 ± 1210 *

 

N/A

N/A

E 1120 ± 900 **

E 1750 ± 1060 **

   

C 1190 ± 570 **

C 2330 ± 1050 **

   

4 Joules/day

 

N/A

N/A

E 1110 ± 650 *

E 2480 ± 1140*

   

C 1510 ± 820 *

C 2000 ± 680 *

 

N/A

N/A

E 670 ± 680 **

E 1680 ± 1280 **

   

C 1020 ± 890**

C 2280 ± 140 **

Luger et al. (1998)

N/A

N/A

E 74.4 ± 43.1*

N/A

   

C 46.5 ± 20.2*

 

Tajali et al. (2003)

E 28.82 ± 8.19**

E 29.85 ± 5.50**

E 36.82 ± 7.42**

N/A

 

C 24.44 ± 3.19**

C 27.70 ± 5.32**

C 27.79 ± 6.14**

 

Teng et al. (2006)

NA

NA

NA

NA

  1. E = Experiment, C = Control; * Data refers to biomechanical evaluation in vertical plan; **Data refers to biomechanical evaluation in horizontal plan.