The anesthesia effect in maxillary teeth was better than that in mandibular teeth.
上颌牙的麻醉效果好于下颌牙。
Results The anesthesia positions of maxillary and mandibular teeth were determined.
结果通过观测，确定了上、下颌牙麻醉点的解剖学定位。
Objective:To investigate the superiority by using high speed air turbine drill in extraction of impacted mandibular teeth, especially in low mesioangular impaction and horizontal impaction.
目的：探讨高速涡轮机在辅助拔牙，特别是在下颌近中低位及水平位阻生牙的拔除中的优越性。
Methods Separating roots was used for the conservative prosthetics of 24 mandibular posterior teeth with furcation involvement.
方法对下颌后牙残根、残冠累及根分叉病变的24个患牙，采用分根法作保存修复。
The samples are gathered for 3 times from supragingival dental plaque on all teeth except mandibular anterior teeth.
共采集菌斑3次，取除下颌前牙以外的所有牙面的龈上菌斑。
Methods: The clinical data of 343 cases of mandibular asymptomatic impacted wisdom teeth (MAIWT) were analyzed.
方法：对343例无症状的下颌阻生智齿进行了临床分析。
Comparasive Study on Energy Relieving Effect of Using Artificial Plastic Teeth or Ceramic Teeth in Mandibular Implant-supported Overdenture.
全下颌种植覆盖总义齿塑料牙与瓷牙能量缓冲作用的比较分析。
Mandibular second premolars are the most frequently missing teeth while maxillary lateral incisors are second-most.
下颌第二前磨牙是最常见的缺失的牙齿，而上颌侧切是第二大。
Objective: To study the energy relieving effect of using artificial plastic or ceramic teeth in mandibular implant-supported overdenture.
前言：目的：比较分析应用塑料牙与瓷牙对全下颌种植覆盖总义齿及其支持组织的能量缓冲作用。
Method: Slices of surgically resected human mandibular bone containing healthy teeth received fibers special staining, and then were measured by image analysis methods.
方法：选取外科切除含健康牙的人下颌骨块，进行纤维特殊染色，用体视框和图象分析法测量。
Methods with fragments of the back teeth bow orthodontic traction treatment between technical joint jaws in 31 cases of patients with mandibular Angle fracture and watch curative effect.
方法在后牙用片段弓正畸技术联合颌间牵引治疗31例下颌角骨折的患者并观察疗效。
Objective: To evaluate the effect of dexamethasone on prevention of postsurgical complication of mandibular impacted teeth removal.
目的：探讨地塞米松对下颌阻生智齿拔除术后并发症的预防。
Abstract : Objective: To discuss the clinical application of piezosurgery combined with contra-angle high speed turbines in the minimally invasive extraction of impacted mandibular wisdom teeth.
摘要目的：探讨超声骨刀联合高速涡轮钻微创拔除下颌埋伏第三磨牙胚的应用。
Methods: 104 orthodontics patients require extraction of mandibular impacted wisdom teeth were randomly divided into two groups.
方法：选取正畸科医生要求拔除下颌阻生智齿牙胚的患者104例。
Results All parameters of 14 teeth were achieved The parameter of TM in mandibular incisor was the highest and in mandibular first molar lowest.
结果得到右侧上下颌14颗牙的牙动度参数的正常范围，其牙动度参数的均值以下颌前牙最大，下颌第一磨牙最小。
Objective: To study the effects of mandibular impacted wisdom teeth on adjacent teeth, incisors and alveolar bone.
目的：探讨下颌阻生智齿对邻牙、下前牙及牙槽骨的影响。
Objective: To evaluate the effect of segmental arch technique and implant reinforcing anchorage on depressing the elongated opposed teeth for preparing enough space for mandibular dental implant.
目的：探讨片段弓技术联合部种植支抗压低上颌磨牙，为下颌牙缺失的种植修复提供足够的合间距离。
The SD rats were killed at 1, 2, 3, 4 weeks and mandibular molar teeth X-ray were taken.
方法建立大鼠根尖周炎动物模型，于术后1、2、3、4周取下颌骨组织，摄X线牙片、制作石蜡切片；
Objective the aim of this study wast o evaluate the clinic results of the ribbon reinforced resin splinting mobile mandibular anterior teeth.
目的探讨强力纤维强化树脂夹板固定下颌前牙的临床效果。
Objective To evaluate the clinical effect of Orthodontic-forced-eruption in combination with fixed prostheses on the severe wear of mandibular anterior teeth.
目的探讨正畸助萌技术结合固定修复对前牙重度磨耗者进行重建的临床效果。
The inclination of mandibular and maxillary anterior teeth was increased to an extent.
上下前牙牙轴的倾斜度在一定程度上也增大。
Objective:To evaluate the effect of segmental arch technique and implant reinforcing anchorage on depressing the(dongated opposed teeth for preparing enough space for mandibular dental implant.
目的∶采用种植体支抗直接牵张上颌骨骨缝成骨技术探索颅颌面骨发育不足治疗新方法，观察在牵引力的作用下支抗种植体的骨结合情况。
Cases of orthognathic surgery on alveolar malocclusion of both maxillary and mandibular anterior teeth were re - ported.
本文报告68例非颌骨性的上下前牙牙槽性错(牙合)畸形的外科正畸手术。
The two root canals, root canal diverge and root canal branch et al have considerable incidence. Besides, mesial-distal root canal walls of mandibular incisor teeth are thin.
下颌切牙中，双根管、根管分支和根管分歧都有一定的发生率。
The two root canals, root canal diverge and root canal branch et al have considerable incidence. Besides, mesial-distal root canal walls of mandibular incisor teeth are thin.
下颌切牙中，双根管、根管分支和根管分歧都有一定的发生率。
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