cane
[kān] an assistive
device that provides partial support and balance for ambulation and standing.

Cane. A and B, adjustable canes. C, quadripod (quad) cane.
adjustable cane a cane whose length can be easily altered.
quadripod cane a cane adapted for increased stability by providing a four-legged rectangular base of support.
tripod cane one similar to a quadripod cane except that its base is triangular with three legs.
white cane a cane used by the visually handicapped to increase awareness of the immediate environment; the white color is a sign to others that the user is blind.
Miller-Keane Encyclopedia and Dictionary of Medicine, Nursing, and Allied Health, Seventh Edition. © 2003 by Saunders, an imprint of Elsevier, Inc. All rights reserved.