Piezosurgery: a conservative approach to encapsulated skin lesions.
We define piezosurgery as the sequential use of the scalpel and physical pressure for the selective removal of well-defined encapsulated lesions. Piezosurgical techniques for the complete removal of inclusion cysts, lipomas, and hidrocystomas are presented in a series of illustrations. Emphasis is placed on the need for subepidermal anesthesia, a small incision of appropriate depth, and steady sublesional pressure. The results are cosmetically acceptable.
D003560:Cysts / Q000601:surgery*; D006801:Humans; D008067:Lipoma / Q000601:surgery*; D011312:Pressure; D012871:Skin Diseases / Q000601:surgery*; D013544:Sweat Gland Neoplasms / Q000601:surgery*