Lumbar osteoarthritis is a form of degenerativearthritis in the low back that causes pain, stiffness, and inflammation in the joints between vertebrae.
腰椎骨关节炎是一种腰椎的退变性关节炎，它会引起疼痛、僵硬，以及椎间关节的炎症。
2
Osteoarthritis, also known as degenerativearthritis, is a common condition in dogs characterized by progressive deterioration of articular cartilage in the joints of the limbs.
骨关节炎，又名退行性关节炎，是一种常见的犬病。特点是四肢关节软骨逐步退化。
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The purpose of this study was to determine the clinical results of a custom patellofemoral arthroplasty for the treatment of isolated patellofemoral degenerativearthritis of the knee.