首页>
外国专利>
METHOD FOR CARRYING OUT TRANSLUMINAL LASER-INDUCED BRAIN REVASCULARIZATION IN ATHEROSCLEROTIC INJURY CASES
METHOD FOR CARRYING OUT TRANSLUMINAL LASER-INDUCED BRAIN REVASCULARIZATION IN ATHEROSCLEROTIC INJURY CASES
展开▼
机译:在动脉粥样硬化性损伤病例中进行经颅内激光诱导的脑室再血管化的方法
展开▼
页面导航
摘要
著录项
相似文献
摘要
FIELD: medicine.;SUBSTANCE: method involves puncturing and catheterizing general femoral vein or general carotid by applying Seldinger techniques. Introducer of 4-9F in diameter set. Conducting catheter is coaxially introduced through it into the injured cerebral bloodstream bed. Radiopaque flexible catheter of 3-6F in diameter with light guide is coaxially introduced through it to blood vessel occlusion place. Flexible quartz - quartz or quartz-polymer light guide diameter is equal to 100-200 mcm. Heparinized physiological salt solution is introduced during laser installation operation at a rate not less 0.1 ED of heparin in 1 ml of physiologic saline. Solution introduction rate is not less than 1 ml/s. Then, the conducting catheter brought down. The distance between light guide end face and irradiated surface is 1-5 mm long. High-energy laser of 20 W power is applied. Pulsating periodic pulsating mode is applied. Radiopaque substance is periodically introduced in small dozes and carry out during laser radiation treatment and X-ray TV control over passability and full-scale lumen restoration in the injured bloodstream bed zone.;EFFECT: enhanced effectiveness of treatment; provided ischemized brain tissue restoration and its subsequent regeneration.
展开▼
机译:领域:药物;方法:该方法涉及通过应用Seldinger技术对股总静脉或总颈动脉进行穿刺和导尿。直径设定为4-9F的介绍器。导电导管通过它同轴地引入受伤的脑血流床中。将具有光导的直径为3-6F的不透射线的柔性导管通过同轴地引入到血管闭塞位置。柔性石英-石英或石英聚合物光导的直径等于100-200 mcm。在激光安装操作过程中,肝素化的生理盐溶液以不小于0.1 ED肝素在1 ml生理盐水中的速率引入。溶液引入速率不小于1 ml / s。然后,导尿管放下。导光端面和照射表面之间的距离为1-5毫米长。使用20 W功率的高能激光器。采用脉动周期性脉动模式。不透射线的物质定期以小剂量打入introduced睡中,并在激光辐射治疗和X射线电视控制过程中进行,以控制受伤的血床区域的通过性和全面的管腔恢复。提供了缺血性脑组织的修复及其随后的再生。
展开▼