名词
中文翻译：关节固定
同义词：
['arthroplasty', 'arthrodesis', 'fixation例句：1. The patient was diagnosed with ankylosing spondylitis and underwent surgery to relieve the pain.（患者被诊断出强直性脊柱炎并接受了手术以缓解疼痛。）']
例句：
-
1. The patient was diagnosed with ankylosing spondylitis and underwent surgery to relieve the pain.
患者被诊断出强直性脊柱炎并接受了手术以缓解疼痛。
-
2.During the operation, the surgeon removed the affected joints and replaced them with artificial implants.
在手术中，外科医生移除了受影响的关节并用人工植入物替换了它们。
-
3. The patient's condition improved significantly after the ankylosing spondylitis treatment.
经过强直性脊柱炎治疗，患者的病情明显改善。