Lloyd J W, Barnard J D, Glynn C J
Lancet. 1976 Oct 30;2(7992):932-4. doi: 10.1016/s0140-6736(76)90893-x.
Cryotherapy has been clinically applied to relieve pain using a new cryosurgical probe to block peripheral nerve function to achieve analgesia. Sixty-four patients with intractable pain were treated with cryoanalgesia. Fifty-two obtained relief of pain for a median duration of 11 days and a range of up to 224 days.
冷冻疗法已在临床上应用,使用一种新型冷冻手术探头来阻断周围神经功能以实现镇痛,从而缓解疼痛。64例顽固性疼痛患者接受了冷冻镇痛治疗。其中52例患者疼痛得到缓解,中位缓解持续时间为11天,最长可达224天。