活瓣

不同组织及脏器来源的转移瘤，CT表现相同。结论：形成机制可能与肺转移瘤内所分泌粘液及肺泡破裂和终端支气管单向活瓣形成有关。

Conclusion : The formative mechanism of CT manifestation from these metastases may be related to mucus from them , burst of pulmonary alveolus and active valve of terminal bronchus .

为此在施工中采用活瓣桩尖，并用0。

Therefore valve stopper is used in construction , and0 .

止血活瓣套管在危重心脏疾病病人救治中的应用

Application of Sheaths in Treatment of Patients with Serious Heart Diseases

跟骨关节内骨折的新术式及疗效分析叉骨形活瓣式分流器

Analysis of effect of new procedure on intra-articular fracture of calcaneus

叉骨形活瓣式分流器他按英国的方式使刀叉。

He used his knife and fork in the English fashion .

结果（1）本实验共放置单向活瓣栓子36枚，置入顺利。

Results ( 1 ) 36 valves were implanted successfully .

（铜管乐器）具有活瓣。

( of brass instruments ) having valves .

方法在喉嘴腔内增设防回雾单向活瓣，在喉嘴外壁上套置固定件，将喷雾口制成浅U型。

Methods A unilateral valve was added in the nozzle to prevent return mist .

单向活瓣通气给氧在机械通气患者撤机中的应用研究

Applied study on the One-way Valve Oxygen Supply Method for patients after stop mechanical ventilation

方法对48例52眼原发性青光眼施行活瓣式小梁切开术。

Methods Valve trabeculotomy was performed in 48 cases ( 52 eyes ) of primary glaucoma .

发病机制是实质坏死和活瓣性气道阻塞的综合作用。

The mechanism is believed to be a combination of parenchymal necrosis and check-valve airway obstruction .

单向活瓣补片矫治先心间隔缺损合并重度肺动脉高压双向分流

Unidirectional valve patch for repair of cardiac septal defects and severe pulmonary hypertension with bi-directional shunt

改良深层巩膜活瓣式小梁切除术

Modified Method of Inner-Scleral Flap Trabeculectomy

结论单向活瓣集尿袋能有效地降低留置导尿患者的尿路感染发生。

CONCLUSIONS It is able to lower and reduce the infection rate by means of the one-directed-valve-urine-collection-bag .

单向活瓣式补片治疗室缺合并重度肺动脉高压的临床研究

The study of application of unidirectional flap patch treating patients with ventricular septal defect and severe pulmonary hypertension

心脏不停跳加单向活瓣补片法在合并重度肺动脉高压先心病手术中的应用

Application of Beating Heart and One-way Valved Patch in Treatment of Patients with Congenital Heart Disease with Severe Pulmonary Hypertension

本文介绍了大头型活瓣桩尖在振动沉管碎石桩施工中的优越性，它具有桩体密度大、充盈系数高、加固效果显著以及工期短的特点。

The superiority of big head pile tip in the construction of crushed stone pile with settling tube is introduced herein .

叉骨形活瓣式分流器额部骨膜瓣、鼻中隔黏软骨膜瓣、鼻甲黏膜瓣修补硬脑膜；

The dura mater membranes was reconstructed with frontal bone periosteum flap , nasal septa membrane-cartilage flap and nosepiece membrane flap .

应用气管内单向活瓣支架治疗慢性阻塞性肺疾病的实验研究

One-way Endobronchial Valve System in Chronic Obstructive Pulmonary Disease Study on transbronchoscopic interventional treatment with one-way valve stent in severe emphysema

目的评估应用单向活瓣补片治疗合并重度肺动脉高压双向分流的先天性房室间隔缺损患者的术后效果。

Objective To discuss the surgical effect with one-way-valved patch to treat cardiac septal defects with severe pulmonary hypertension with bi-directional shunt .

单向活瓣补片在治疗室间隔缺损并重度肺动脉高压疗效分析

Analysis on the difference of pulmonary hypertension after operationg of unidirectional valve patch treating patients with ventricular septal defect and severe pulmonary hypertension

食管胃粘膜活瓣套叠吻合术88例报告套入式结肠直肠粘膜吻合保肛术病人围术期心理护理

Report of the Gastro-esophageal Anastomosis with Mucosal Valve and Invagination in 88 Patients Perioperative Nursing Care in the Invaginated Colon-Rectum Mucosal Anastomosis for Conservation of Anus

本实用新型有一个气鼓，一个进气量设定标尺，一个正负压力表，一个呼吸活瓣，一个面罩；

The utility model comprises an air drum , a setting scale for air inflow , a positive negative pressure gauge , a respiration valve and a face mask ;

一种有活瓣的铜管乐器，从漩涡形且端部有喇叭口的又长又细的管子里发出圆润的乐音。

A valved brass wind instrument that produces a mellow tone from a long , narrow tube that is coiled in a circle before ending in a flaring bell .

观察组使用单向活瓣通气给氧的方法对患者进行脱机训练，对照组采用常规氧气管给氧通气的方法。

The one-way valve oxygen supply was used in the course of weaning from mechanical for the observation group , while the routine method was used in the control group .

图为张力性气胸，因呼吸时活瓣样的结构使气体漏入到胸膜腔的越来越多，纵膈移位。

The example seen here is a " tension " pneumothorax shifting the mediastinum , because a " ball-valve " air leak is increasing the air in the right chest cavity .

术中应用顺单向活瓣补片修补室缺；高频喷射通气用于胸腔镜下室缺修补术的麻醉

Unidirectional valve patch ( UVP ) were used to repair theVSD ; The application of high frequency jet ventilation in anesthesia of video-assisted thoracoscopic surgery in the closure of ventricular septal defect

包括两个独立的机械泵和泵室、感应和控制系统、膜肺、单向活瓣等主要结构。

The device consists of two identical pumps and perfusion chambers , a sensing and control system , a gas exchanger between the vein and pump , two one way valves between pump and veins or arteries .

硬脑膜补片在重型颅脑损伤去骨瓣减压术中的临床应用研究单向活瓣补片在治疗室间隔缺损并重度肺动脉高压疗效分析

Clinical effect of Dura Max used in decompressive craniotomy of severe traumatic head injury Analysis on the difference of pulmonary hypertension after operationg of unidirectional valve patch treating patients with ventricular septal defect and severe pulmonary hypertension