lead pipe rigidity
Segen's Medical Dictionary. © 2012 Farlex, Inc. All rights reserved.
lead pipe rigidityNeurology A 'smooth' rigidity in flexion and extension that continues through the entire range of a stretched muscle, seen in atherosclerotic parkinsonism; LPR is identical to gegenhalten. Cf Garden hose.
McGraw-Hill Concise Dictionary of Modern Medicine. © 2002 by The McGraw-Hill Companies, Inc.