osteoclasis: treatment of a skeletal deformity by intentionally fracturing a bone
treatment: care provided to improve a situation (especially medical procedures or applications that are intended to relieve illness or injury)
fatty acid: any of a class of aliphatic monocarboxylic acids that form part of a lipid molecule and can be derived from fat by hydrolysis; fatty acids are simple molecules built around a series of carbon atoms linked together in a chain of 12 to 22 carbon atoms