There are multiple definitions:
odontogenic keratocyst(English)
- a benign but aggressive neoplasm of odontogenic origin, histologically characterized by a thin parakeratinized stratified squamous epithelium; aka KCOT, KOT
- CS, KOT, KCOT
- Dentistry
- https://doi.org…155/2011/159501
open kinetic chain(English)
- refers to kinetic chain exercises for quadriceps strengthening after anterior cruciate ligament reconstruction with respect to return to sports
- ACL, ACLR, CKC
- Physical therapy, Musculoskeletal system, Injury, Sports medicine
- https://doi.org…0167-006-0246-z