Reverse or Anatomical (replacement) for Painful Shoulder Osteoarthritis: Differences between Interventions -Aus

肩关节骨性关节炎在老年人中很常见，会引起严重的疼痛，使日常生活变得困难。肩关节置换术是一种有效的治疗方法——用金属和塑料植入物代替受损的关节。存在两种类型的肩关节置换术，但最佳选择是不确定的，因为它们尚未在随机试验中进行比较。我们将提供关于每一种肩部手术的益处、危害和成本效益的证据，使患者能够接受最好的手术。

Shoulder osteoarthritis is common in older adults, causing severe pain and making daily life difficult. Shoulder replacement is an effective treatment - it replaces the damaged joint with metal and plastic implants. Two types of shoulder replacement exist, but the best option is uncertain as they have not been compared in randomised trials. We will produce evidence about the benefits, harms and cost-effectiveness of each shoulder surgery to enable patients to receive the best type of surgery.