Intersegmental motion testing

FIG. 25-5 Intersegmental motion testing ofthe occipi-toatiantai joint. 

FIG. 25-7 Intersegmental motion testing of C2 through C7, side-bending. 

Discrepancies in findings between areas ofthe thoracic spine (T1-T12, T1-T8, orTl-T4) may indicate an area of dysfunction and should prompt the physician to examine this area more closely with the techniques of rotoscoliosis testing and intersegmental motion testing, described later. 

Rotoscoliosis testing and intersegmental motion testing are two diagnostic modalities for evaluating somatic dysfunction at a vertebral level. They can be used alone or in conjunction with each other, according to physician preference. 

Intersegmental motion testing is another method of determining the motion between two vertebrae as one is moved on the other. This assists in determining motion restrictions involved in somatic dysfunction. 

Note that side-bending on intersegmental motion testing is greatly restricted by the ribs... 

Patient position as for intersegmental motion testing of the upper thoracic spine. 

FIG. 47-6 Intersegmental motion testing rotation/ side-bending. 

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