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- Methods : The electromyography of masticatory muscles was studied in 40 patients with unilateral posterior teeth loss and 40 volunteers with complete dentition as control. 方法: 对40例单侧上颌后牙缺失患者组成的缺牙组和40例牙列完整的自愿者组成的对照组,进行肌电图检查。
- Conclusion : Unilateral posterior teeth loss has effect on the electromyography of masticatory muscles and may play a role in temporomandibular diseases. 结论: 单侧后牙缺失可以对咀嚼肌肌电图造成影响,可能是颞下颌关节疾病的发病原因之一。
- Clinical application of modified resin-bonded bridge for posterior teeth loss restoration 改良式后牙粘结桥的临床应用
- posterior teeth loss 后牙缺失
- Objective To measure the M-D convergence angles of posterior teeth. 目的研究后牙牙体近远中向聚合度的正常值。
- Often, there is little or no wear in the posterior teeth. 常常,在后牙牙体磨损较少或没有磨损。
- This case report provided the non-retentive telescopic denture treatment for severe attritted dentition due to parafunctional habits of bruxism and loss of posterior teeth support. 本病例讨论对于因磨牙与后牙丧失而造成之严重磨耗齿列,以双重冠义齿的治疗方式提高咬合高度并恢复齿列外观。
- Dental care can prevent early tooth loss and bladder or kidney infections. 牙齿的护理可以防止过早掉牙和膀光或肾感染。
- Unlimited amalgam (silver) filings for posterior teeth due to decay. Posterior teeth means premolar & molar. 无限次因蛀牙而导致的后牙银粉补牙,后牙指犬齿以后的牙齿。
- Objective To evaluate the clinical effects of mummification of dental pulp for class V cavity in posterior teeth. 目的评价后牙V类洞干髓术的临床疗效。方法120例患牙随机分为V类洞干髓组及常规(牙合)面洞治疗组。
- In the child group, there was no significant difference of increased widths between posterior teeth and cuspids. 儿童组,第一磨牙、双尖牙的扩大量与尖牙扩大量间无统计学差异;
- Objective:To study the risk factors for secondary caries in posterior teeth,and to provide ways of prevention. 目的:分析后牙窝洞修复后继发龋的相关危险因素,提出相应预防措施。
- In some cases, tooth loss also could impair speech as teeth do play an essential role in communication. 有些时候牙脱落还会影响说话能力,因为牙在交流中发挥着重要作用。
- The infection may damage the bone that supports the teeth and cause tooth loss and other health problems. 这种感染可能会伤及支撑牙齿的骨骼,然后造成牙齿脱落和其他健康问题。
- METHODS:68 posterior teeth wich vertical fracture,were ligated annularly,and undergone root canal therapy and resin filling. 方法:用结扎外固定方法,对68个纵折后牙行根管治疗术,树脂充填,全冠修复。
- Methods We made a maxillary flat bite plate which was touched with mandibular cuspid teeth and elevated the posterior teeth. 方法制作上颌平面导板,下颌两侧尖牙与其接触,后牙抬高。
- Worn as a necklace,it was believed to have medical qualities,effective against everything from deafness to indigestion to tooth loss. 据信,戴琥珀项链有医疗效用,能防治耳聋、消化不良和掉牙等各种疾病。
- Objective To seartch for the best restorative procedure in the majority anodontia of posterior tooth. 目的探讨后牙大部分缺损的最佳修复方式。
- And increased seerity of periodontitis, for example with recent tooth loss, had the greatest risk. 严重牙周炎,如近期伴牙齿脱落者危险性更高。
- Cymes dichotomous, axillary, short pedunculate; peduncles 5-10 mm. Calyx teeth lanceolate, posterior tooth longer than other teeth. 聚伞花序两分,腋生,短有花序梗;花序梗5-10毫米萼齿披针形,后唇瓣齿长于其他齿。