Synovitis Precedes Stifle Instability Associated with Cruciate Ligament Rupture 971Hy per t r oph y Va s c ul ar i t y Sy nov i t i s
23412 3 412 3 4Figure 12.4Arthroscopic appearance of stifle synovium in dogs with cruciate ligament rupture. Examples of the spectrum of arthroscopic hypertrophy (upper row),vascularity (middle row), and synovitis (lower row) scoring in various regions of the canine stifle joint. Arthroscopic scoring ranged from 1–4. Source: Littleet al. 2014;
http://journals.plos.org/plosone/article?id=10.1371/journal.pone.0097329. Used under CC BY 4.0,
https://creativecommons.org/licenses/by/4.0/.