首页> 外国专利> NEEDLE collapsible for endoscopic puncture intraoperative cholecystocholangiography

NEEDLE collapsible for endoscopic puncture intraoperative cholecystocholangiography

机译:NEEDLE可折叠内窥镜穿刺术中胆囊胆道造影

摘要

needle u0434u043bu00a0 endoscopic u043fu0443u043du043au0446u0438u043eu043du043du043eu0439 techniques u0445u043eu043bu0435u0446u0438u0441u0442u043eu0445u043eu043bu0430u043du0433u0438u043eu0433u0440u0430u0444u0438u0438 with u0437u0430u0442u043eu0447u0435u043du043du044bu043c, u043fu0440u043eu043au0441u0438u043cu0430u043bu044cu043du044bu043c relative to the patient, the end of the u0441u043eu0435u0434u0438u043d u0441u043eu0441u0442u043eu00a0u0449u0430u00a0 u0435u043du043du044bu0445 between basic, intermediate, and the metal pipes, axial mounted one inside the other, with the proximal relative to the patient, to the working tubes is identified curved in a planeu043fu0440u043eu0445u043eu0434u00a0u0449u0435u0439 angle of 90 to a plane, u043fu0440u043eu0445u043eu0434u00a0u0449u0435u0439 u043fu0435u0440u043fu0435u043du0434u0438u043au0443u043bu00a0u0440u043du043e maximum u044du043bu0438u043fu0442u0438u0447u0435u0441u043au043eu043cu0443 u0437u0430u0442u043eu0447u0435u043du043du043eu0433u043e) proximal to the patient, the rest of the ra u0431u043eu0447u0435u0439 tube needles, with on the spot bending set restrictive focus diameter or smaller diameter, the internal u0441u0435u0447u0435u043du0438u00a0 u0442u0440u043eu0430u043au0430u0440u0430 with conditions times u043fu0440u043eu0445u043eu0436u0434u0435u043du0438u00a0 him through this section, u043eu0442u043bu0438u0447u0430u044eu0449u0430u00a0u0441u00a0 orderthat contains a set of replacement parts from rigidly interconnected intermediate, and the tubes, and the tubes have different diameters, but not the diameter of the intermediate tube u043eu0441u043du043eu0432u043du0430u00a0 anymore, and u043fu0440u043eu043cu0435u0436u0443u0442u043eu0447u043du0430u00a0 tube needles u0441u043eu0435u0434u0438u043du00a0u044eu0442u0441u00a0 between them by using u043du0430u0440u0435u0437u0430u043du043du043eu0439 in core tube internal thread, p. u0440u043eu043cu0435u0436u0443u0442u043eu0447u043du043eu0439 tube is the outer threadsrestrictive emphasis is made in the form of a cone, which is in the side of the intermediate tube, and a distal end relative to the patient, the needle u0434u043bu00a0 wearing u0430u043du0438u00a0 on silicon tube, the opposite end of which is adapted to the cannula disposable syringe, has ribs in the form of u0446u0438u0440u043au0443u043bu00a0u0440u043du044bu0445 rings.
机译:针 u0434 u043b u00a0内窥镜 u043f u0443 u043d u043a u0446 u0438 u043e u043d u043d u043e u0439技术 u0445 u043e u043b u043b u0435 u0446 u0438 u0441 u0432 u043b u0445 u043e u043b u0430 u043d u0433 u0438 u043e u0433 u0440 u0430 u0444 u0438 u0438和 u0437 u0430 u0442 u043e u0447 u0435 u043d u043d u043b u043c u043f u0440 u043e u043a u0441 u0438 u043c u0430 u043b u044c u043d u044b u043c相对于患者, u0441 u043e u0435 u0434 u0434 u0438 u043d u0441 u043e u0441 u0442 u043e u00a0 u0449 u0430 u00a0 u003b u0435 u043d u043d u043d u044b u04b u04b u04b u0445在轴向,轴向和轴向之间相互安装,相对于患者近端的金属管表示工作管在平面中弯曲 u043f u0440 u043e u0445 u043e u0434 u00a0 u0449 u0435 u0439与平面成90度角, u043f u0440 u043e u0445 u043e u0434 u00a0 u0449 u0435 u0439 u043f u0435 u0440 u043f u0435 u043d u0434 u0438 u043a u0443 u043b u00a0 u0440 u043d u043e最大值 u044d u043 b u0438 u043f u0442 u0438 u0447 u0435 u0441 u043a u043e u043e u043c u0443 u0437 u0430 u0442 u043e u043e u0447 u0435 u043d u043d u043d u043d u043e u0433 u043e ,其余的ra u0431 u043e u0447 u0435 u0439管形针,通过点弯设置限制焦点直径或更小直径,内部 u0441 u0435 u0447 u0435 u043d u0438 u00a0 u0442 u0440 u043e u0430 u043a u0430 u0440 u0430,条件时间为 u043f u0440 u043e u0445 u043e u0436 u0434 u0435 u043d u0438 u00a0他通过此部分, u043e u0442 u043b u0438 u0447 u0430 u044e u0449 u0430 u00a0 u0441 u00a0订单包含一组来自刚性互连的中间件的替换零件,并且这些管子的直径不同,但中间管子的直径不同u043e u0441 u043d u043e u0432 u043d u0430 u00a0和 u043f u0440 u043e u043c u0435 u0436 u0443 u0442 u043e u0447 u043d u0430 u00a0管针 u0441 u0435 u0434 u0438 u043d u00a0 u044e u0442 u0441 u通过在芯管内螺纹中使用 u043d u0430 u0440 u0435 u0437 u0430 u043d u043d u043e u0439在它们之间设置00a0。 u0440 u043e u043c u0435 u0436 u0443 u0442 u043e u0447 u043d u043d u043e u0439管子是外螺纹,以锥形的形式受到限制,它位于中间管的侧面,并且相对于患者的远端,在硅胶管上穿有 u0430 u043d u0438 u00a0的针头,其另一端适合于一次性插管注射器,具有 u0446形式的肋 u0438 u0440 u043a u0443 u043b u00a0 u0440 u043d u044b u0445响。

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