Strain gauges used in the mechanical testing of bones. Part II: "In vitro" and "in vivo" technique.
How to choose and prepare the strain gauges for bonding on bones "in vitro" and "in vivo"? This communication aims to elucidate technical details and some applications: direct assessment of the axial load, the bending moment, and the torque applied to long bones by the physiological loads. As a typical example of application, we will show the assessment of stress protection due to plates on the bones in the sheep tibia.
Cordey
J
J
AO ASIF Research Institute, Davos, Switzerland.
Gautier
E
E
D000818:Animals; D001698:Biomedical Engineering / Q000295:instrumentation* / Q000379:methods; D001860:Bone Plates; D001842:Bone and Bones / Q000503:physiopathology*; D005592:Fracture Fixation / Q000295:instrumentation; D017102:Fracture Healing / Q000502:physiology; D050723:Fractures, Bone / Q000503:physiopathology*; D006801:Humans; D008422:Materials Testing; D012756:Sheep; D013048:Specimen Handling; D013314:Stress, Mechanical