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Table 5 Study Characteristics of Selected Experimental Controlled Animal Studies on He-Ne Low Level Laser Irradiation Effects on Bone Healing

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

Authors

Surgery Type

Type of Fixation

Bone

Name

Mechanical Test

Test Speed (mm/min)

Graph

Type

* Laser

Type

David

et al.,

1996

CO

IF (Intramedullary 1/32" Kirschner wire)

Tibia

Four Point Bending Test

5

Stress-Strain

He - Ne

Luger

et al.,

1998

CO

IF

(Kirschner wire)

Tibia

Tension - Stress Test

5

Load-Strain

He - Ne

Tajali

et al.,

2003

PO

EF

Tibia

Three Point Bending Test

N/A

Load-Deformation

He - Ne

Teng

et al.,

2006

PO

Without Fixation

Radius

Biomechanics Anti - Torsion Test

N/A

N/A

He - Ne & Co2

  1. CO = Complete Osteotomy, PO = Partial Oasteotomy, IF = Internal Fixation, EF = External Fixation,
  2. * Independent Variable