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目的探讨进行脑重要功能区肿瘤切除术的良好的方法。方法应用ＳＬＴ接触式Ｎｄ：Ｙａｇ激光及内窥镜进行脑室内肿瘤和丘脑肿瘤切除术。结果２例三室型颅咽管瘤和１例丘脑肿瘤术中出血少，止血方便，切除顺利，病人术后反应较轻，并发症较常规手术减少。结论ＳＬＴ接触式Ｎｄ：Ｙａｇ激光及内窥镜适合用于脑重要功能区肿瘤的切除术。
Objective To explore a good method of tumor resection for important brain functional areas. Methods SLT contact Nd: Yag laser and endoscope were used for intracerebral and thalamic tumor resection. Results Two cases of three-compartment craniopharyngioma and one case of thalamic brain tumor had less bleeding, convenient hemostasis and successful resection. The patients responded less postoperatively and had fewer complications than conventional surgery. Conclusion SLT contact Nd: Yag laser and endoscope are suitable for the resection of tumors with important functional areas in the brain.