1·Normal occlusion of porta hepatis can reduce blood loss effectively after liver resecting.
肝门正常闭塞可有效减少肝切除术后的失血。
2·Diagram of carotid circulation indicating sites of vessel narrowing and occlusion.
显示血管狭窄和闭塞处的颈动脉循环图。
3·Since CI occurs more on the basis of arteriosclerosis, give rise to cerebral artery stenosis, occlusion and thrombosis.
由于脑梗塞患者多发生在动脉硬化的基础上，出现脑动脉狭窄、闭塞及血栓形成。
4·Conclusions pontine infarctions, which mainly located in mid-upper paramedian pons, are usually due to vertebrobasilar artery stenosis and occlusion of pontine perforating arteries by hypertension.
结论脑桥梗死多发生在脑桥中上部的旁正中区域，主要由椎基底动脉狭窄、高血压性基底动脉穿通支闭塞所致。
5·In comparison with DSA, MRA could accurately show the stenosis or occlusion of cerebral arteries and tortuous collateral circulation.
与DSA对比，MRA能够准确地显示闭塞或狭窄的大血管和代偿的不成形的弯延扭曲的侧支血管网。
1·Result Good appearance effect and occlusion relation were achieved on 12 sufferers after the treatment.
结果12例患者治疗后取得较好的外观效果及咬合关系。
2·Without the protection of periodontal membrane, we should pay more attention to the occlusion design, controlling the value and direction of occlusal force exerted on DE.
该结构缺乏牙周膜组织，故应通过咬合设计控制种植义齿咬合力大小及方向对种植体加以保护。
3·Conclusion Using complete dentition touching occlusal splint is an effective method to treat temporomandibular joint diseases caused by occlusion disorder.
结论全牙列接触型垫是治疗因咬合异常引起的颞下颌关节疾病的有效方法。
4·In each approach, plates and screws are positioned before making the bone cuts to achieve satisfactory dental occlusion after the procedure.
这些入路均需在骨切开前定位钢板和螺丝钉，以期术后牙齿咬合满意。
5·Conclusion: Vertical distance occlusion contact may affect the EMG activity of temporalis-anterior muscle but not on that of masseter muscle during the central biting.
结论：正中咬合时，是否有咬合接触关系对颞肌前束的肌电活动有明显影响，而对咬肌的肌电活动无明显影响。
1·This is the concept of a balanced occlusion and is vital to the successful wearing and use of complete dentures.
这个概念即“平衡牙合”，对于全口义齿的成功极其重要。
2·Conclusion The development of maxilla and mandible is coordinated in individual with normal occlusion.
结论正常牙合个体的上、下颌骨是协调发育的。
3·To understand the development characteristic of soft-tissue profile in population with normal occlusion is contributed to clinical diagnosis and treatment planning.
了解正常牙合人群软组织侧貌的发育特征，有助于临床诊断及矫治计划的制定。
4·As occlusion reconstruction is a complicated and irreversible restoration method, its indication should be carefully selected and the regular manipulation should be followed.
由于牙合重建修复治疗的复杂性和不可逆性，因此需严格选择修复适应证以及规范操作流程。
1·For the sham operation group, occlusion of superior mesenteric artery was omitted.
假手术组除不夹闭肠系膜上动脉外，其余手术过程均同肠缺血-再灌注组。
1·Objective To explore the method of atrial septal defect (ASD) occlusion with occluder by thoracoscopic and chest small incision ways and detective value of echocardiography.
目的探讨胸腔镜及经胸小切口开窗新术式置入新型房间隔缺损闭合器的方法和超声监测意义。
2·Objective:To evaluate the significance of rapidshallowbreathing index(RVR), and airway occlusion pressure as weaning predictors in mechanically ventilated patients.
目的：探讨浅快呼吸指数（RVR）和气道闭合压对机械通气患者撤机的指导意义。
1·A different process occurs when there is interaction between a polar trough and the main polar front, giving rise to an instant occlusion.
当极地槽和主要的极锋相互作用，会产生不同的过程，会引起短暂的锢囚。