Joint centesis improve the efficiency of anesthesia. The pen-point makes minimal invasion and reduce the headache after spinal anesthesia, which is safer for patient. Non-penetration X-ray epidural catheter is used to relieve pain after operation and fix the location. Structure: Epidural needle Sprotte spinal needle Medicine filter Connector Loss of Resistance Syringes Epidural catheter Bandage Instruction: 1. Used for regional anesthesia 2. Sterilized by ETO gas, valid for 2 years 3. Store under normal temperature, avoid sunshine discuss personally
