Force-induced changes in the vascularity of the periodontal ligament.
D000539:Alveolar Process / Q000503:physiopathology; D000818:Animals; D001862:Bone Resorption / Q000209:etiology*; D004285:Dogs; D007571:Jaw Diseases / Q000209:etiology*; D009971:Orthodontics, Corrective / Q000009:adverse effects*; D010519:Periodontium / Q000098:blood supply*; D011312:Pressure / Q000009:adverse effects*