Verkin B I, Sipityĭ B I, Medvedev E M, Murintsev B N, Raina S L
Zh Vopr Neirokhir Im N N Burdenko. 1977 Mar-Apr(2):42-6.
A technique of cryosurgical removal of extra- and intracerebral tumours of the hemispheres of the brain was developed. The employed cryosurgical device was provided with a cryoprobe featuring an instrument fixed in a handle and having a vacuum-insulated line of supply and removal of the cold-carrying agent (liquid nitrogen). The separation of the tumour from the surrounding brain tissue and the control of haemorrhage from the cerebral vessels was performed with the aid of a cryocoagulator connected with the cryosurgical device. An analysis of 64 cryosurgical interventions demonstrated that the employment of the cryosurgical method helps to prevent cerebrovascular disorders, and to decrease the degree of brain oedema-swelling.
开发了一种冷冻手术切除大脑半球脑外和脑内肿瘤的技术。所使用的冷冻手术设备配备了一个冷冻探头，该探头具有固定在手柄中的器械，并具有真空绝缘的载冷剂（液氮）供应和排出管路。借助与冷冻手术设备相连的冷冻凝固器，将肿瘤与周围脑组织分离，并控制脑血管出血。对64例冷冻手术干预的分析表明，采用冷冻手术方法有助于预防脑血管疾病，并降低脑水肿肿胀程度。
