Sproul J, Klaaren H, Mannarino F
Department of Orthopaedics, Wright State University School of Medicine, Dayton, Ohio.
Am J Sports Med. 1993 May-Jun;21(3):381-4. doi: 10.1177/036354659302100309.
Ten patients with 11 cases of Freiberg's infraction were studied retrospectively. The patients had varying amounts of sports participation. All cases were treated surgically, most after some form of nonoperative intervention. Surgery consisted of metatarsophalangeal joint debridement, except in 1 patient where the metatarsal head was resected. All patients had improvement of their symptoms and 80% of normal joint range of motion was restored. No patient had joint space narrowing or major arthritic changes on follow-up roentgenographic studies.
对10例患有11处弗赖贝格骨折的患者进行了回顾性研究。这些患者的运动参与量各不相同。所有病例均接受了手术治疗，大多数是在经过某种形式的非手术干预之后。手术包括跖趾关节清创术，但有1例患者切除了跖骨头。所有患者的症状均有改善，并且恢复了80%的正常关节活动范围。在随访X线片研究中，没有患者出现关节间隙变窄或严重的关节炎改变。
