anterior chamber paracentesis knife

例句：

1. 1. The surgeon used a sharp needle to perform the anterior chamber paracentesis.
   外科医生用一把锋利的针头进行了前房穿刺。
2. 2. During the procedure, the doctor carefully inserted the anterior chamber paracentesis knife into the eye.
   在手术过程中，医生小心地将前房穿刺针插入眼睛。
3. 3. After the procedure, the patient was moved to a recovery room for observation and monitoring.
   手术完成后，患者被转移到恢复室进行观察和监测。