Automated Connective Tissue Torque Sensor
Automated Connective Tissue Torque Sensor
The purpose of this study is to develop a measure - the needle torque test - capable of
 detecting connective tissue abnormalities associated with musculoskeletal disorders.
Chronic musculoskeletal pain is a source of considerable disability, work absenteeism and
 health care costs. A major obstacle to the treatment of these conditions is the lack of
 methods to objectively assess connective tissues and measure the effect of treatments. Needle
 torque test technology under development in this project will potentially enable objective
 measurement of connective tissue abnormalities associated with musculoskeletal pain and
 dysfunction. This could help evaluate the efficacy of various treatments and enhance the
 objective monitoring of patient progress in clinical practice.
Inclusion Criteria for chronic low back pain subjects:

 -  back pain that has disrupted activity for more than half the days in the past 12
 months.

 Inclusion Criteria for restricted hamstring subjects:

 -  90/90 test of more than 20 degrees

 Inclusion Criteria for systemic scleroderma subjects:

 -  physician diagnosis

 Inclusion criteria for joint hyperlaxity subjects:

 -  Beighton test score of 7 or higher

 Exclusion Criteria for all subjects:

 -  surgery or scars in thighs or low back

 -  neurological or major psychiatric disorder

 -  bleeding disorders

 -  acute systemic infection

 -  pregnancy