释义 |
W-plasty W-plas·ty (plas'tē), Surgery to alter the direction of a malaligned scar that is oriented perpendicular to the direction of regional skin creases to relieve a bandlike contracture and improve scar quality. The edges of the scar are excised as s series of angled cuts resembling multiple Ws; closure reorients the original scar. Compare: Z-plasty. W-plasty (dŭb′əl-yo͞o-plăs′tē, -yo͝o-)n. A procedure to prevent the contracture of a straight-line scar in which the edges of a wound are trimmed in the shape of a W and closed in a zigzag fashion.W-plas·ty (plas'tē) Surgery to prevent the contracture of a straight-line scar; the edges of the wound are trimmed in the shape of a W, or a series of Ws, and closed in a zig-zag manner. |