sternal puncture needle

例句：

1. 1.The doctor used a sterile spinal needle to perform the procedure.
   医生使用一根无菌的脊椎穿刺针来执行这个程序。
2. 2.During the surgery, the surgeon inserted a sterile spinal needle into the patient's back.
   在手术中，外科医生将一根无菌的脊椎穿刺针插入病人的背部。
3. 3. The patient was given an injection of medication through a sterile spinal needle.
   患者通过一根无菌的脊椎穿刺针接受了药物注射。