valve with three cusps; situated between the right atrium and the right ventricle; allows blood to pass from atrium to ventricle and closes to prevent backflow when the ventricle contracts

objective to explore the approach and the result in tricuspid valve insufficiency treatment by a cusp remodeling technique.

目的探索应用三尖瓣脱垂瓣缘折叠缝合技术治疗三尖瓣关闭不全的外科方法和疗效。

objective:to prepare valved tricuspid stent and to discuss the techniques of transcatheter tricuspid valve replacement in vitro.

目的：研制可经导管植入的带瓣膜三尖瓣支架，探索置换三尖瓣的技术。

the co-existing cardiac anomalys were treated at one time; 10 patients underwent mitral valve repair and three mitral valve replacement, 61 tricuspid valve repair, 8 right side maze procedure.

并对有合并癥者同时进行手术矫正，其中二尖瓣成形10例，二尖瓣置换6例，三尖瓣成形61例，右房迷宫8例。

all patients underwent asd repairment, 65 patients underwent tricuspid valve plastic simultaneously, 15 mitral valve plastic, 3 mitral valve replacement, 5 coronary artery bypass graft.

所有患者均行房缺修补术，同期三尖瓣成形65例，二尖瓣成形15例，二尖瓣置换术3例，冠脉搭桥术5例。

objective to evaluate echocardiography in diagnosis and differential diagnosis of ebstein anomaly, absence of tricuspid valve and dysphasia of tricuspid valve.

目的总结超声心动图準确诊断及鑒别诊断三尖瓣下移畸形、三尖瓣缺如及三尖瓣发育不全的问题并提出改进意见。

objective:to explore the effect on cardiac light murmur and cardiac tricuspid valve return flow in normal children.

目的：探讨正常儿童心脏轻度杂音与瓣膜返流的相关性。

ultrasonic cardiogram disclosed that tricuspid valve was easily involved (92. 3% , 12/13) , followed by mitral valve(3/13) , and all the 10 vegetations located in tricuspid valve.

超声心动图显示三尖瓣受累最常见（92.3％，12/13），其次为二尖瓣（3/13），10例赘生物全部位于三尖瓣。

purpose: to find the predictive factors of low cardiac output after mitral and aortic valve operation combined with tricuspid annuloplasty of tricuspid valve lesion.

探讨影响二尖瓣、主动脉瓣并三尖瓣病变术后低心输出量综合征（低心排）的因素以及三尖瓣的处理问题。

objective to evaluate the diagnostic value of echocardiography in tricuspid valve lesions (tvl).

目的评价超声心动图对三尖瓣病变的诊断价值。

sinew demands heart room vacancy , the skill middle tricuspid valve being cut off , the tricuspid valve still has few- middle amounts after mending returning to a stream.

心脏室缺，术中三尖瓣腱索被切断，修补后三尖瓣还有少-中量返流。

linear ablation along the isthmus between tricuspid valve and inferior vena cava was performed.

于右房三尖瓣环与下腔静脉之间的峡部进行线性消融。

mitral and tricuspid valve e peak down time shortens.

左、右心室射血时间均缩短；

the ablation target site was the isthmus between tricuspid valve annulus and inferior vana cava.

位于三尖瓣环和下腔静脉口间的峡部为消融部位。

all of patients underwent direct suture closer or patch method, 10 cases received de vega tricuspid valve repair, and 3 cases mitral valve repair.

房间隔缺损修补采用直接缝合或心包片修补，同期行三尖瓣成形术10例，二尖瓣成形术3例。

objective to evaluate the clinical results of surgical treatment of combined mitral, aortic, tricuspid valve disease with rheumatic etiology.

目的分析和评价风湿性心脏病二尖瓣、主动脉瓣、三尖瓣联合瓣膜病手术治疗的效果。

objective to investigate the reason and clinical significance of tricuspid valve prolapse in the aged.

目的探讨老年人三尖瓣脱垂的原因及临床意义。

objective: to evaluate the mitral, aortic and tricuspid valve replacement for rheumatic heart disease.

目的总结二尖瓣主动脉瓣三尖瓣同期置换治疗重癥风湿性心脏瓣膜病的手术疗效。

improper development of the tricuspid valve prevents oxygen-poor (blue) blood from passing from the right atrium to the right ventricle and on to the lungs as it should.

发育异常的三尖瓣阻碍了贫氧血（兰）由此通过从右心房到右心室再到肺里。

abdominal ultrasound examinations showed cirrhosis, portal hypertension, splenomegaly. echocardiogram showed left ventricular myohypertrophia, mild mitral and tricuspid valve insufficiency.

腹部超声示肝硬化、门脉高压和巨脾，超声心动图示心肌肥大、二尖瓣和三尖瓣轻度关闭不全；