(n.) The operation of forming a new canthus, when one has been destroyed by injury or disease.

antiseptic surgery aseptic surgery balanoplasty batrachoplasty blepharoplasty bronchoplasty canthoplasty chiroplasty colpoplasty cosmetic operation cryosurgery cystoplasty dental surgery electrosurgery general surgery genyoplasty heart surgery heteroplasty labioplasty major surgery mammilloplasty minor surgery neurosurgery open-heart surgery operation operative surgery oral surgery organ transplantation orthopedic surgery otoplasty plastic operation prosthetics radiosurgery reconstructive operation reconstructive surgery reparative surgery rhinoplasty surgery thoracic surgery urological surgery veterinary surgery