对7例陈旧性拇指腕掌关节脱位的病人进行背侧和外侧韧带的修复，随访8 ~ 37个月，证明有很好的治疗效果。
Seven patients with old dislocation of carpometacarpal joint of thumb were treated by repairing dorsal and lateral ligaments and obtained satisfactory results in 8 ~ 37 months postoperatively.
此韧带和桡舟头韧带、桡舟月韧带及腕背侧横韧带有联系，舟月骨间韧带对舟月骨间关节稳定性起作用，以掌背侧部的稳定作用为主。
The SLIL connects with the radiocaphocapitate radioscapholunate and dorsal carpal ligaments. The palmar and dorsal parts of SLIL play an important role in stabilization of scapholunate joint.
对7例陈旧性拇指腕掌关节脱位的病人进行背侧和外侧韧带的修复，随访8～7个月，证明有很好的治疗效果。
Seven patients with old dislocation of carpometacarpal joint of thumb were treated by repairing dorsal and lateral ligaments and obtained satisfactory results in8~37 months postoperatively.
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