%quilled%

a. Furnished with quills; also, shaped like quills. “A sharp-quilled porcupine.” Shak. [ 1913 Webster ]

Quilled suture (Surg.), a variety of stitch in which the threads after being passed deeply through the edges of a wound are secured about two quills or bodies of similar shape, in order to produce a suitable degree of pressure. [ 1913 Webster ]