某女性患者,24岁,近半年来感到左上后牙轻度松动,咬合不适,无明显疼痛。口腔检查可见牙咬合面磨耗不均匀,松动1度,牙周袋探诊深度3mm,探及少许龈下牙石,X线示牙周膜影像增宽,未见牙槽骨吸收。该患者牙松动的原因最可能是

A.慢性牙周炎

B.外伤C.慢性龈炎

D.和创伤

E.牙周韧带的急性炎症

相关专题: 牙槽骨  

查看答案

相关问题推荐

  • 关于牙槽骨的吸收,错误的是()

    A、上颌牙槽骨吸收较快

    B、不同个体牙槽骨吸收结果不同

    C、同一个体不同部位牙槽骨吸收结果不同

    D、牙槽骨的吸收与全身健康状况有关

    E、牙槽骨的吸收速率与是否修复缺失牙有关

    查看答案
  • 指出右图的病变类型

    A、牙槽骨吸收Ⅱ度

    B、牙槽骨吸收Ⅲ度

    C、牙槽骨水平吸收

    D、牙槽骨垂直吸收

    查看答案
  • 以下哪种情况的患牙应拔除

    A、牙槽骨吸收1/3,牙松动Ⅰ度

    B、牙槽骨吸收1/2,牙松动Ⅰ度

    C、牙槽骨吸收1/2,牙松动Ⅱ度

    D、牙槽骨吸收2/3,牙松动Ⅲ度

    E、牙槽骨收吸1/4,牙松动Ⅰ度

    查看答案
  • 咬合创伤时X线片上常表现为A:牙槽骨垂直吸收
    B:牙槽骨水平吸收
    C:牙槽骨广泛一致的密度减低
    D:牙周膜变窄E.无牙槽骨改变
    查看答案
  • It is because she is too young ______ she does not know how to deal with the situation.

    A. so

    B. that

    C. so that

    D. therefore
    查看答案
  • The moon gives ______ no light of its own.

    A. off 发出,发光

    B. up 放弃

    C. in 屈服

    D. away
    查看答案
  • The announcement says that the class meeting will be ______ at 7 o'clock Tuesday evening.

    A. taken

    B. made

    C. placed

    D. held
    查看答案
  • I hate those people who think they are superiorme without any reason.
    A. at B. on C. to D. than
    查看答案
  • Food and shelter are _____ for human beings.
    A. special B. especial C. essential D. exceptional
    查看答案