AUE Exam 2 - Wrist Kinematics and Conditions Questions & answers | A Graded
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Course
AUE
Institution
AUE
What is positive ulnar variance? - ulna is more distal than articulating surface of radius
What increases positive ulnar variance? -
gripping pronation
gripping w/ pronation = the most
Positive ulnar variance limits ulnar _________ - deviation
What is ulnar impaction syndrome? - ✔✔Results with positive ulnar
variance Ulna wrist pain with weight bearing/gripping and ulnar deviation
common after distal radius fracture
What contributes to wrist stability? - ✔✔bone congruency
affective proprioception
intact ligaments
balance of forces
Intrinsic ligaments are located... - ✔✔within the carpal bones
Distal forearm fractures result in ____% of UE fractures - ✔✔44%
Colles fracture is also called - ✔✔Dinner Fork deformity
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