Gorlina A A, Zinov'ev V S, Posevich O P, Nikol'skiĭ V F
Med Tekh. 1976 May-Jun;0(3):37-40.
Two instruments for realization of cryosurgical treatment are proposed, viz. with gas and liquid systems of cooling. Nitrogen serves as a cooling agent. In devices a rapid interchange of tips, depending upon the kind of the operation, is provided for. The time necessary for making the cryodevices ready for the operation does not exceed 1.5 minutes.
提出了两种用于实现冷冻外科治疗的器械，即采用气体和液体冷却系统的器械。氮气用作冷却剂。在这些设备中，根据手术类型可快速更换尖端。使冷冻设备准备好进行手术所需的时间不超过1.5分钟。
