noun \r-ˈthō-səs\
plural or·tho·ses \-ˌsēz\

Definition of ORTHOSIS

:  orthotic

Origin of ORTHOSIS

New Latin, from Greek orthōsis straightening, from orthoun to straighten, from orthos
First Known Use: 1958


noun \r-ˈthō-səs\   (Medical Dictionary)
plural or·tho·ses \-ˌsēz\

Medical Definition of ORTHOSIS


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