经皮的

Imaging-based measurements of introversion angle, declination angle, entry point and distance of spinous process at the horizontal plane are important data for percutaneous vertebroplasty. According to pedicle shape features at different stages, included angle, puncture point, path and depth, the vertebroplasty could be performed accurately and safely with reduced damage. Moreover, reliable data are provided for the design of a three-dimensional puncture-oriented device.

提示基于影像学所测量的内倾角、下倾角度、进针点与棘突在水平面上的距离等数据是进行经皮穿刺椎体成形术操作时的重要依据，根据不同阶段椎弓根形态学特点、夹角及确定穿刺点、穿刺路径和穿刺深度可以准确、安全进行操作，减少了损伤，也为设计一种三维立体穿刺导向器提供了可靠数据。

Objectives: The aim of this study was to investigate whether there is a temporal pattern of ischemic events in relation to dual antiplatelet therapy in patients with unprotected left main coronary artery stenosis treated with percutaneous coronary intervention.

目标：此研究的目的是观察接受经皮冠状动脉介入治疗的无保护左冠状动脉主干狭窄患者中是否存在与双重抗血小板治疗相关的缺血性事件的时间格局。

Objective To investigate the indications and clinical values of percutaneous transthoracic biopsy guided by different locating means respectively on pulmonary lesions.

目的：对比经皮肺穿活检术的多种技术方法，明确各自的适应症和临床运用价值。

Methods Lung volume reduction surgery by intra-bullous adhesion pexy with biomedical fibrin sealant and closed drainage by percutaneous lung centesis were carried out in 22 cases of giant bullae with a prospective random self-controlled study.

采取前瞻性自身对照的方法，对22例巨大肺大疱实施在CT定位下行经皮肺大疱穿刺注入医用生物胶内固定、置入导管引流持续负压吸引肺大疱减容的治疗方法。

Percutaneous pulmonary and aortic valve implantation to treat the respective valvar regurgitations are innovative new applications of stent that have gained initial success.

经皮置入带有支架的肺动脉或主动脉瓣膜治疗瓣膜反流是一个新的尝试，已获得初步成效。

Objective To discuss the risk factors of no - reflow phenomenon during percutaneous coronary intervention and the curative effect of intensive of intensive antiplatelet treatment with tiro- fiban.

目的 探讨经皮冠状动脉介入治疗术中发生无复流现象的高发因素和强化抗血小板治疗对无复流现象的预防效果。

Methods: we have studied various plungers, locating and operating methods since 1997, through the cooperation of the departments of pathology and ct. at last, we establish the plunger, locating method and method of operation now. by this method, we examinated 128 patients with pulmonary peripheral lesions, that can't be identified by other methods.

自1997年开展经皮肺活检术至今，通过与病理科及ct室合作，探索用过多种穿刺器材、多种定位方法及穿刺操作方法，经过多年的实践，我们确立了目前的活检器材、定位方法及穿刺操作方法。

To test this hypothesis, we evaluated the effect of low-dose intracoronary streptokinase administered immediately after primary PCI.

为了检验该假说，我们评估在首次经皮冠脉介入后立即冠状动脉内注射低剂量的链激酶的效果。

To test this hypothesis, we ealuated the effect of low-dose intracoronary streptokinase administered immediately after primary PCI.

为了检验该假说，我们评估在首次经皮冠脉介入后立即冠状动脉内注射低剂量的链激酶的效果。

For supracondylar fracture of humerus with obvious displacement,it is easy to make reduction,but the fixation and the maintenance of reduction is not easy; manual reduction with plaster or splint immobilization,though as the first-chosen method,has such shortcomings as infirm or loosening fixation of plaster or splint which may cause injury to blood vessels or nerves; open reduction may lead to further trauma to soft tissues and tissue adhesion,and to joint stiffness; the closed reduction with cross Kirschners wires under C-arm X-ray can avoid the above mentioned shortcomings and it is easy in operation.

移位明显的肱骨髁上骨折，复位容易，但固定及维持复位困难，手法复位石膏或夹板外固定虽是首选治疗方法，但石膏或夹板固定不牢固，易出现松动甚至可造成血管及神经损伤，而切开复位更易进一步造成软组织创伤，组织粘连，最终导致关节僵直功能障碍。本组C臂下闭合复位交叉克氏针治疗移位明显的肱骨髁上骨折避免了上述缺点，而且方法简单。肱骨髁上骨折；经皮克氏针固定；儿童；闭合复位

She gently rebuff ed him, but agreed that they could be friends

她婉言拒绝了，但同意作为朋友相处。

If in the penal farm, you were sure to be criticized.

要是在劳改农场，你等着挨绳子吧！