UNASSIGNED: Many activities of daily living involve precision grasping and bimanual manipulation, such as putting toothpaste on a toothbrush or feeding oneself. However, @entity1 afflicted by @entity64 , @entity306 , or @entity131 may have lost or never had the ability to actively and accurately control the thumb. To translate insights from adult rehabilitation robotics to innovative therapies for hand rehabilitation in pediatric care, specifically for thumb deformities, an understanding of the torque needed to abduct the thumb to assist grasping tasks is required. @entity1 (n=16, 10 female, 13.2  3.1 years) had an upper extremity evaluation and measures were made of their passive range of motion, anthropometrics, and torques to abduct the thumb for both their affected and non-affected sides. Torque measures were made using a custom wrist orthosis that was adjusted for each @entity1 . The torque to achieve maximum abduction was 1.47  0.61inlb for the non-affected side and 1.51  0.68inlb for the affected side, with a maximum recorded value of 4.87inlb. The overall maximum applied torque was observed during adduction and was 5.10inlb. We saw variation in the applied torque, which could have been due to the applied torques by the Occupational Therapist or the @entity1 actively assisting or resisting the motion rather than remaining passive. We expect similar muscle and @entity1 variation to exist with an assistive device. Thus, the data presented here can be used to inform the specifications for the development of an assistive thumb orthosis for @entity1 with "thumb-in-palm" @entity85 .

Examination of the torque required to passively palmar abduct the thumb CMC joint in a pediatric population with hemiplegia and XXXX .

@entity1 :: ('9606', 'Species') :: ['children', 'participant', 'Participants'] @entity131 :: ('MESH:D001930', 'Disease') :: ['traumatic brain injury'] @entity64 :: ('MESH:D020521', 'Disease') :: ['stroke'] @entity85 :: ('MESH:D009140', 'Disease') :: ['deformity'] @entity306 :: ('MESH:D002547', 'Disease') :: ['cerebral palsy']
@entity64 :: (MESH:D020521,Disease) :: ['stroke']
