bicuspid

BI of upper left first bicuspid was the highest, and the upper left incisor was the lowest.

左侧上颌中切牙的BI最小；左侧上颌第一前磨牙的BI最大；

the pathology of aortic valve was bicuspid valve ( 19 cases, 59%).

主动脉瓣病变主要是先天性二瓣化畸形（19例，59%）。

bicuspid valve device was retained for 12 patients;

12例保留二尖瓣装置，25例同时行三尖瓣成形。

posterior valve of bicuspid valve

二尖瓣后瓣

study on 102 cases with mitral stenosis or rheumatic heart disease treated by bicuspid valve plasty through rubber ball catheter

经皮球囊导管二尖瓣扩张术治疗风心病二尖瓣狭窄102例

methods sixty patients with congenital bicuspid aortic valve underwent cardiac valve replacement.

方法60例患者被施行心瓣膜置换术，行主动脉瓣机械瓣置换术56例，行自体心包瓣置换术4例；

An aortic valve need not be bicuspid to calcify.

主动脉瓣并非是两个瓣叶的才钙化.

Objective: To study the tooth size correlation between permanent cuspid and bicuspid group and other teeth groups in malocclusion.

目的：研究错牙合、正常牙合的尖牙、双尖牙组与其它组牙的相关性，为尖牙、双尖牙组的预测提供科学依据。

Methods: A right handed patient with cold stimulated dentinalgia of the first right maxillary bicuspid was selected to perform the fMRI study. Other tooth pulp disease and oral metal restoration were excluded.

方法：选取右利手右上颌第一双尖牙牙髓冷刺激痛患者1名，排除口内的其它牙髓病变及金属充填、修复体。

In addition, the changes of width between second bicuspid and mandibular molars showed statistical significances.

下牙弓变化中，第二双尖牙间和磨牙间宽度增加有显著性差异。

Clinical analysis of 27 cases of congenital bicuspid aortic Valve

先天性二叶主动脉瓣畸形27例临床分析

Most bicuspid valves are prone to calcification.

大部分瓣叶容易钙化.

The second; Bicuspid aortic valve is heritable

二叶式主动脉瓣的遗传性

Objective To find out the changes of the soft tissue profile in Guangdong women with Angle's I teeth uncovered by lips after extraction of 4 first bicuspid teeth and to evaluate its significance.

目的了解广东成年女性安氏Ⅰ类开唇露齿患者拔除4个第1双尖牙矫正后软组织侧貌变化情况，评价该类患者矫正后软组织变化的意义。

all had severe aortic valve regurgitation, 2 associated with moderate aortic valve stenosis, 1 with bicuspid aortic valve, 1 with atrium septal defect, and 1 with ventricular septal defect.

7例均有重度主动脉瓣关闭不全，伴有中度狭窄2例，二瓣畸形和房、室间隔缺损各1例；

CONCLUSION: MSCs transplantation can obviously improve the heart function of patients with dilated cardiomyopathy, and the heart function of patients with rheumatic bicuspid valve disease combined by HF can also be ameliorated by the surgical therapy assistant by MSCs transplantation.

结论：MSCs移植可明显改善扩张性心肌病患者的心功能，而辅助用于风湿性二尖瓣疾病合并全心衰竭患者的外科治疗同样能提高患者术后的心功能。

valvar stenosis is most frequently associated with a bicuspid valve or other cardiovascular malformation.

瓣膜狭窄多为二瓣叶畸形且常合并其他心血管畸形。

morphology and function of the bicuspid aortic valve with and without coarctation of the aorta in the young

年轻患者中伴和不伴主动脉缩窄的二叶型主动脉瓣的形态和功能

Objective: To observe the restoration and healing effects of implantation of natural non organic bone ( NNB) in chronic periapical bone destruction of anterior teeth or bicuspid teeth.

目的：观察前牙、双尖牙慢性根尖周病变骨质破坏时，植入天然型无机骨（NNB）的修复与愈合效果。

42% of patients with congenital bicuspid aortic valve had infective endocarditis.

二叶主动脉瓣感染性心内膜炎的发生率为42%；

anterior cusp of bicuspid valve

二尖瓣前叶瓣

Most of wedge-shaped defects were found at first bicuspid teeth.

楔状缺状发病率最高的是第一双尖牙；

Second bicuspid actually, lower left.

确切地说，是左下角的第二颗两尖齿

separation of bicuspid valve under direct vision

直视下二尖瓣分离术

From the left atrium the blood passes through the bicuspid valve into the right ventricle.

来自左心房的血液通过二尖瓣进入右心室.

most of the vegetations existed in the left heart ( 26/ 31, among which 15 at bicuspid valve and 11 at aortic valve).

赘生物多见于左心系统，为26/31（二尖瓣者15/31、主动脉瓣者11/31）；

Conclusion With respect to the protection of the anchorage of molar, it is more suitable for the palatal implant to connect with the first permanent molar than with the maxillary second bicuspid.

结论就保护磨牙支抗来说，种植体连接在上领第一性磨牙较之连接在上领第二双尖牙更加合适。

the cooperation in the operation of bicuspid valve duspkacenebt replacement during heart subsultus

心脏跳动中二尖瓣置换手术的配合

Objective To evaluate age-related changes in expression of HSP70 in odontoblasts of bicuspid teeth.

目的观察热休克蛋白（HSP）70在前磨牙成牙本质细胞表达的增龄变化特点。

these two chambers are separated by the left atrioventricular (av) valve (also called the bicuspid valve or mitral valve).

这两个商会是分开的，由左房室（影音）阀（也称为二叶瓣或二尖瓣）。