目的探讨以倾斜磨牙作桥基牙的固定义齿修复方法。
Objective To discuss the method of prosthesis about the fixed partial denture which the tilted molar used as a abutment.
目的:探讨倾斜磨牙作桥基牙的固定义齿修复方法。
Objective: To evaluate the method of prosthesis about the fixed partial denture which the tilted molar used as a abutment.
结论:螺钉连接式固定桥是倾斜磨牙作为桥基牙,进行固定义齿修复的好方法。
Conclusion: It is a good method that a screw-connected fixed partial denture can be used when the tilted molar played a part of a abutment.
所有病例矫治中磨牙整体移动,矫治中和矫治后未发生磨牙的近中舌向旋转和近中倾斜。
The molars of all patients were moved orderly, and didn t take place mesiolingual rotation and medal tilt.
目的:3年随防观察近中阻生的下颌第三磨牙萌出情况与其倾斜角度的关系。
Objective: To measure changes in angular position and eruption status of mesially impacted mandibular third molars (M3) during 3-year follow-up period.
方法:对8例下颌磨牙颊向或舌向倾斜错位的患者,采用简易半固定舌弓配合方丝弓矫治技术在矫治初期进行矫治。
METHODS: Using a simple semi-fixed lingual arch combined with the edgewise technology to correct 8 cases with linguoclination or buccoclination of the mandibular molars.
目的探索解决磨牙推进器同时推两个磨牙远移过程中出现第一磨牙向远中倾斜、舌向扭转问题。
Objective To solve the problem that the molar propeller moving upper simultaneously two molars distally resulted in the first molar tipping and lingual rotation.
第三前磨牙与第一磨牙长轴为近中倾斜,与人类第一前磨牙和第一磨牙近似。
The third premolar and the first molar of miniature pigs inclinate mesially, and are similar with the first premolar and the first molar of the human beings.
结果所有病例矫治中磨牙整体移动,矫治中和矫治后未发生磨牙的近中舌向旋转和近中倾斜。
Results The molars of all patients were moved orderly, and didn t take place mesiolingual rotation and medal tilt.
结论第三磨牙萌出与上颌第一、第二磨牙较大的近中倾斜有关。
Conclution More mesially inclined maxillary molars are likely to be associated with third molar eruption.
结果上颌第三磨牙萌出组与未萌出组相比,上颌第一磨牙和第二磨牙更向近中倾斜,而且随年龄的增加倾斜度也变大。
Results Maxillary first and second molars were more mesially inclined in the first group, particularly in the younger subjects (16 ~ 25 years). This inclination increased with age.
结果上颌第三磨牙萌出组与未萌出组相比,上颌第一磨牙和第二磨牙更向近中倾斜,而且随年龄的增加倾斜度也变大。
Results Maxillary first and second molars were more mesially inclined in the first group, particularly in the younger subjects (16 ~ 25 years). This inclination increased with age.
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