pulpless

常见例句

Conclusion The causes of vertical root fracture in pulpless teeth arc complicated.
结论无髓牙牙根纵裂的病因复杂。
It should also be noted that pulpless teeth are not strengthened by the use of posts.
还应该注意的是使用桩钉不能使无髓牙加固。
Objective To investigate the cause of vertical root fracture in pulpless teeth, and advance the measures of prevention.
摘要目的探讨无髓牙牙根纵裂发生的原因并提出相应的预防措施。
Methods The clinical data of 20 vertical root fracture in pulpless teeth (17 patients) were collected.
方法收集17例共20颗发生牙根纵裂无髓牙的临床诊治资料。
All the vital teeth specimens and 9 pulpless specimens were immerged in 0.9% sodium chloride solution, and another 9 pulpless specimens were air-dried.
所有活髓牙标本和9个无髓牙标本浸泡于0.;9%25生理盐水中，9个无髓牙标本则在空气中干燥。
Methods Sixty-nine patients with 128 pulpless teeth were selected clinical orthodontics, their age span from 18 to 65 years old.
方法临床选择69例牙体缺损患者。患牙128颗,年龄18-65岁,采用复合树脂高强纤维根管桩作桩核,金瓷冠修复。