Reconstruction of ear helix: use of self-tubing pedicle flap.
The tube pedicle flap is useful in reconstruction of an absent ear helix. However, immediate tubing of the flap may result in vascular compromise. By elevating a bipedicle flap in the postauricular region and shielding it with a silicone sheet, it is possible to allow the flap to assume a tubular shape while preventing adherence to the underlying suture line. Once mature, the flap maintains both a cylindrical shape and a sufficiently thin external diameter to provide adequate restoration of the ear helix.
D000293:Adolescent; D000818:Animals; D001733:Bites and Stings / Q000601:surgery*; D004285:Dogs; D004426:Ear Deformities, Acquired / Q000601:surgery*; D006801:Humans; D008297:Male; D008866:Microsurgery / Q000379:methods; D013524:Surgical Flaps; D013536:Suture Techniques