pollicization of first metacarpal bone

例句：

1. 1. The patient's first metacarpal bone was severely pollicized.
   患者的第一掌骨严重骨化。
2. 2. The doctor performed a surgical procedure to reduce the patient's pollicization.
   医生进行了手术以减轻患者的拇趾骨增生。
3. 3. The condition is often associated with arthritis of the hands and wrists.
   这种状况通常与手和手腕的关节炎有关。