作者: Angel Gil-Agudo , Antonio Del Ama-Espinosa , Enrique Pérez-Rizo , Soraya Pérez-Nombela , Luis Pablo Rodríguez-Rodríguez
DOI: 10.1016/J.JBIOMECH.2010.05.021
关键词:
摘要: The purpose of this study was to compare the forces and moments whole upper limb, analyzing at shoulder, elbow wrist joints simultaneously during manual wheelchair propulsion persons with different levels spinal cord injury (SCI) on a treadmill. Fifty-one people participated in were grouped by their level SCI: C6 tetraplegia (G1), C7 (G2), high paraplegia (G3), low (G4). An inverse dynamic model defined compute net joint from segment kinematics, acting pushrim, subject anthropometrics. Right side, limb kinematic data collected four camcorders (Kinescan-IBV). Kinetic recorded replacing wheels SmartWheels (Three Rivers Holdings, LLC). All participants propelled 3km/h for 1min. most noteworthy findings both our tetraplegic groups relation paraplegic increased superior shoulder (G1 G2 vs G3 p<0.001; G1 G4 p<0.01), p<0.05) p<0.001), an adduction moment p<0.01; constancy force fact that they reached lowest values groups. This pattern may increase risk developing overuse injuries subjects.