Gelberman R H, Doty D H, Hamer M L
Clin Orthop Relat Res. 1980 Mar-Apr(147):225-7.
The extensor mechanism at the proximal interphalangeal joint may be severly damaged by expanding tophaceous deposits. Tophectomy and reconstruction of the extensor tendon is beneficial in patients who respond poorly to medical therapy.
近端指间关节处的伸肌机制可能会因痛风石沉积扩大而受到严重损害。对于药物治疗反应不佳的患者,痛风石切除术和伸肌腱重建术是有益的。