Refers to the practice of manually adjusting bones and joints, similar to osteopathy or chiropractic. Often used in compound terms like 整骨院 (bonesetting clinic).
See also: 接骨
He received bonesetting treatment at a bonesetting clinic.
osteopath
osteopathic clinic
Compound of 整 (sei, 'arrange, adjust') and 骨 (kotsu, 'bone'). The term is a Sino-Japanese word referring to the practice of manually adjusting bones.