Spirometry measures breathing or the volume of inspiration/expiration in ML. Results of a spirometry measurement are referred to as vital capacity (VC). Vital capacity is an indicator of lung function and lower than expected values of VC may occur when a thoracic scoliosis is present. Patients measuring Cobb >100º, VC may be reduced to <… Read More
A Scoliometer™ is an instrument that measures trunk asymmetry in scoliosis, or angle of trunk rotation (ATR). It is a small, non-invasive device (essentially a mini-level) that is placed over the spine while a person is in a forward bending position. The Scoliometer™ reading indicates the degree of trunk asymmetry (rotation). Research shows that most… Read More
Cobb angle is the “universal standard” of measurement used to quantify a scoliosis for the purpose of measuring curve progression over time. Evaluating scoliosis via Cobb angle is important since it is often the first objective indicator. A curve is considered to be scoliosis at a Cobb angle of 10º or more. Any increase greater… Read More
