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- Maxillary second permanent molar 上颌第二磨牙
- second permanent molar 第二恒磨牙, 十二岁磨牙
- Despite of food impaction and proximal caries of first permanent molar, impacted lower second molar also affect the normal function of occlusion. 除了影响正常咬合功能外，常因食物阻塞而伴随大臼齿间软组织发炎或第一大臼齿远心侧龋齿。
- Objective To compare the differences between two connecting methods of the implant, i. e. connecting with the maxillary second bicuspid or with the first permanent molar. 摘要目的比较支抗种植体连接在上顿第二双尖牙和连接在上领第一恒磨牙两种连接方式加强磨牙支抗能力的差异。
- Early Restoration of the Badly Broken-down First Permanent Molar for Children. 儿童第一恒磨牙大面积缺损的早期修复治疗。
- Excessive mesial-axial inclination of the mandibular second molar or inadequate posterior arch length cause the mandibular second molar to become impacted against the distal contour of the first permanent molar. 摘要下颚牙弓空间不足或第二大臼齿本身过度的近心轴向倾斜，常造成第二大臼齿前倾和阻生。
- 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. 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。
- 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。
- This case report will present an immature mandibular first permanent molar with carious exposure treated by partial pulpotomy. 本篇病例报告即描述局部断髓应用于发育未完成恒牙第一大臼齿，因治疗龋齿引起牙髓暴露。
- Results Dental caries prevalence rate and DMFT of first permanent molar were rising obviously as time went on. 结果在小学生中第一恒磨牙龋齿患病率和龋均随年龄的增长,呈明显的上升趋势;
- Quantitative Assay of Initial Demineralization on the First Permanent Molar in the Different Caries-susceptible Children. 不同龋敏感儿童第一恒磨牙早期脱矿定量分析。
- Results and Conclusion: SSC and CI/O restoration for the first Permanent molar of children provided a satisfactory clinical performance. 结论：儿童第一恒磨牙大面积缺损的早期修复有利于正常恒牙（牙合）关系的建立。
- Objective: To observe the clinical effectiveness of stainless steel crown (SSC) in semipermanent treatment for badly-broken down the first permanent molar of children. 摘要目的：观察不锈钢预成冠在儿童第1恒磨牙大面积缺损的非永久性修复的临床效果。
- Objective: To observe the clinical effectiveness of stainless steel crown (SSC) in semipermanent treatment for badly broken down the first permanent molar of children. 目的:观察不锈钢预成冠在儿童第1恒磨牙大面积缺损的非永久性修复的临床效果。
- Methods 32 cases of medullary perforation patient of permanent molar teeth were repaired with light-cured solidify glass ionomer cement and then the root cavity was treated. 方法用光固化玻璃离子修复恒磨牙髓底穿孔后,再进行根管治疗,观察1年,共32例。
- Restoration of carious primary and permanent molars. 修复主要牙齿和臼齿。
- Objective: To observe the effectiveness of using stainless steel crown (SSC) or composite inlay/onlay (CI/O) in early treatment of the badly broken-down first Permanent molar for children. 摘要目的：观察不锈钢预成冠及复合树脂嵌体早期修复儿童后牙大面积缺损的临床效果。
- Caries Status of the First Permanent Molars of Teen - agers in Guangdong. 广东省青少年第一恒磨牙患龋情况分析。
- Conclusion: SSC can be used to semipermanently restore badly-broken down the first permanent molars. 结论：儿童第1恒磨牙大面积的缺损可用不锈钢预成冠作非永久性修复，恢复外形和功能。
