dry ice cryotherapy applicator

例句：

1. 1.The dry ice cryotherapy applicator is used to treat patients with chronic pain.
   干冰冷冻治疗应用器用于治疗慢性疼痛患者。
2. 2. The doctor uses the dry ice cryotherapy applicator to freeze the swelling in the injured area.
   医生使用干冰冷冻治疗应用器来冻结受伤区域的肿胀。
3. 3. The patient was given a dry ice cryotherapy applicator for their treatment.
   患者被给予一个干冰冷冻治疗应用器进行治疗。