Clin oral invest:CBCT是否可以用于牙科石膏模型数字化

2017-12-16 MedSci MedSci原创

基于软件的牙科计划需要数字化模型和常用的的锥束计算机断层扫描(CBCT)射线照相术。然而,购买专用型号数字化设备可能是昂贵且非必需的。本研究旨在评估从CBCT导出的数字模型和使用专用光学设备数字化的模型是否具有相当的准确性。

基于软件的牙科计划需要数字化模型和常用的的锥束计算机断层扫描(CBCT)射线照相术。然而,购买专用型号数字化设备可能是昂贵且非必需的。本研究旨在评估从CBCT导出的数字模型和使用专用光学设备数字化的模型是否具有相当的准确性。

材料与方法:共有20个石膏模型,8个CBCT和5个光学模型数字化。使用六个控制点和随后的迭代最近点匹配来叠加相应的模型。在所有模型中计算中位数距离。汇集每台扫描仪和模型数据。画出盒形图,配对t检验,Friedman检验和post-hoc Nemenyi检验进行统计比较。 p <0.05。

结果:所有的CBCT设备都可以进行石膏模型的数字化,但是没有达到专用模型数字化仪的准确度(p <0.001)。 CBCT和光学数字化铸件之间的中间距离为0.064±0.005mm。发现CBCT系统的定性差异(χ2= 78.07,p <0.001),提供特殊石膏铸造数字化模式的CBCT较好(p <0.05)。

结论:CBCT系统未能达到光学数字化仪的精确度,但在研究的范围内,准确性可以满足用于数字化和取模的要求。

原始出处:

Kathrin Becker, et al. Accuracy and eligibility of CBCT to digitize dental plaster casts. Clinical oral investigstions. 2017 December. doi:10.1007/s00784-017-2277-x

版权声明:
本网站所有内容来源注明为“梅斯医学”或“MedSci原创”的文字、图片和音视频资料,版权均属于梅斯医学所有。非经授权,任何媒体、网站或个人不得转载,授权转载时须注明来源为“梅斯医学”。其它来源的文章系转载文章,或“梅斯号”自媒体发布的文章,仅系出于传递更多信息之目的,本站仅负责审核内容合规,其内容不代表本站立场,本站不负责内容的准确性和版权。如果存在侵权、或不希望被转载的媒体或个人可与我们联系,我们将立即进行删除处理。
在此留言
评论区 (6)
#插入话题
  1. [GetPortalCommentsPageByObjectIdResponse(id=2020309, encodeId=caec2020309e4, content=<a href='/topic/show?id=1584134451c' target=_blank style='color:#2F92EE;'>#Oral#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=25, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=13445, encryptionId=1584134451c, topicName=Oral)], attachment=null, authenticateStatus=null, createdAvatar=http://thirdwx.qlogo.cn/mmopen/vi_32/Q0j4TwGTfTIpeueeYB1kem1yfEZrSYKBdZBoqac9USf0RxIgRICBIyDn4licyiaiakNnobeCDVpvwqaWgwTNeLRHA/132, createdBy=bb5e2500127, createdName=小几洁, createdTime=Mon May 07 14:08:00 CST 2018, time=2018-05-07, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=2050992, encodeId=e07d20509923d, content=<a href='/topic/show?id=95f8e042dd' target=_blank style='color:#2F92EE;'>#EST#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=35, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=7042, encryptionId=95f8e042dd, topicName=EST)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=e9a6357, createdName=xiangyuzhou971, createdTime=Sun Nov 04 01:08:00 CST 2018, time=2018-11-04, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1310389, encodeId=0c8613103891d, content=<a href='/topic/show?id=3e9441e65f' target=_blank style='color:#2F92EE;'>#CBCT#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=37, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=4176, encryptionId=3e9441e65f, topicName=CBCT)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=af68384, createdName=hanhaisha2008, createdTime=Mon Dec 18 05:08:00 CST 2017, time=2017-12-18, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1363452, encodeId=1663136345271, content=<a href='/topic/show?id=46135e6658f' target=_blank style='color:#2F92EE;'>#数字化#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=0, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=57665, encryptionId=46135e6658f, topicName=数字化)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=e05e201, createdName=appleandpeer, createdTime=Mon Dec 18 05:08:00 CST 2017, time=2017-12-18, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1461324, encodeId=926c1461324bf, content=<a href='/topic/show?id=67356e62003' target=_blank style='color:#2F92EE;'>#牙科#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=37, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=67620, encryptionId=67356e62003, topicName=牙科)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=2d786418402, createdName=xzw115, createdTime=Mon Dec 18 05:08:00 CST 2017, time=2017-12-18, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=269902, encodeId=f47c26990278, content=学习了受益匪浅, beContent=null, objectType=article, channel=null, level=null, likeNumber=60, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/ajNVdqHZLLDicHg2ldsSNmib46PmdzpO7CQEmPjuULp1v45zPWwMYhrnXgvl3OtmUCZSQfgITWn96X9moL94nUGA/0, createdBy=28072041016, createdName=131****1460, createdTime=Sat Dec 16 19:16:30 CST 2017, time=2017-12-16, status=1, ipAttribution=)]
    2018-05-07 小几洁
  2. [GetPortalCommentsPageByObjectIdResponse(id=2020309, encodeId=caec2020309e4, content=<a href='/topic/show?id=1584134451c' target=_blank style='color:#2F92EE;'>#Oral#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=25, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=13445, encryptionId=1584134451c, topicName=Oral)], attachment=null, authenticateStatus=null, createdAvatar=http://thirdwx.qlogo.cn/mmopen/vi_32/Q0j4TwGTfTIpeueeYB1kem1yfEZrSYKBdZBoqac9USf0RxIgRICBIyDn4licyiaiakNnobeCDVpvwqaWgwTNeLRHA/132, createdBy=bb5e2500127, createdName=小几洁, createdTime=Mon May 07 14:08:00 CST 2018, time=2018-05-07, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=2050992, encodeId=e07d20509923d, content=<a href='/topic/show?id=95f8e042dd' target=_blank style='color:#2F92EE;'>#EST#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=35, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=7042, encryptionId=95f8e042dd, topicName=EST)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=e9a6357, createdName=xiangyuzhou971, createdTime=Sun Nov 04 01:08:00 CST 2018, time=2018-11-04, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1310389, encodeId=0c8613103891d, content=<a href='/topic/show?id=3e9441e65f' target=_blank style='color:#2F92EE;'>#CBCT#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=37, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=4176, encryptionId=3e9441e65f, topicName=CBCT)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=af68384, createdName=hanhaisha2008, createdTime=Mon Dec 18 05:08:00 CST 2017, time=2017-12-18, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1363452, encodeId=1663136345271, content=<a href='/topic/show?id=46135e6658f' target=_blank style='color:#2F92EE;'>#数字化#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=0, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=57665, encryptionId=46135e6658f, topicName=数字化)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=e05e201, createdName=appleandpeer, createdTime=Mon Dec 18 05:08:00 CST 2017, time=2017-12-18, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1461324, encodeId=926c1461324bf, content=<a href='/topic/show?id=67356e62003' target=_blank style='color:#2F92EE;'>#牙科#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=37, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=67620, encryptionId=67356e62003, topicName=牙科)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=2d786418402, createdName=xzw115, createdTime=Mon Dec 18 05:08:00 CST 2017, time=2017-12-18, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=269902, encodeId=f47c26990278, content=学习了受益匪浅, beContent=null, objectType=article, channel=null, level=null, likeNumber=60, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/ajNVdqHZLLDicHg2ldsSNmib46PmdzpO7CQEmPjuULp1v45zPWwMYhrnXgvl3OtmUCZSQfgITWn96X9moL94nUGA/0, createdBy=28072041016, createdName=131****1460, createdTime=Sat Dec 16 19:16:30 CST 2017, time=2017-12-16, status=1, ipAttribution=)]
  3. [GetPortalCommentsPageByObjectIdResponse(id=2020309, encodeId=caec2020309e4, content=<a href='/topic/show?id=1584134451c' target=_blank style='color:#2F92EE;'>#Oral#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=25, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=13445, encryptionId=1584134451c, topicName=Oral)], attachment=null, authenticateStatus=null, createdAvatar=http://thirdwx.qlogo.cn/mmopen/vi_32/Q0j4TwGTfTIpeueeYB1kem1yfEZrSYKBdZBoqac9USf0RxIgRICBIyDn4licyiaiakNnobeCDVpvwqaWgwTNeLRHA/132, createdBy=bb5e2500127, createdName=小几洁, createdTime=Mon May 07 14:08:00 CST 2018, time=2018-05-07, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=2050992, encodeId=e07d20509923d, content=<a href='/topic/show?id=95f8e042dd' target=_blank style='color:#2F92EE;'>#EST#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=35, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=7042, encryptionId=95f8e042dd, topicName=EST)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=e9a6357, createdName=xiangyuzhou971, createdTime=Sun Nov 04 01:08:00 CST 2018, time=2018-11-04, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1310389, encodeId=0c8613103891d, content=<a href='/topic/show?id=3e9441e65f' target=_blank style='color:#2F92EE;'>#CBCT#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=37, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=4176, encryptionId=3e9441e65f, topicName=CBCT)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=af68384, createdName=hanhaisha2008, createdTime=Mon Dec 18 05:08:00 CST 2017, time=2017-12-18, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1363452, encodeId=1663136345271, content=<a href='/topic/show?id=46135e6658f' target=_blank style='color:#2F92EE;'>#数字化#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=0, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=57665, encryptionId=46135e6658f, topicName=数字化)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=e05e201, createdName=appleandpeer, createdTime=Mon Dec 18 05:08:00 CST 2017, time=2017-12-18, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1461324, encodeId=926c1461324bf, content=<a href='/topic/show?id=67356e62003' target=_blank style='color:#2F92EE;'>#牙科#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=37, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=67620, encryptionId=67356e62003, topicName=牙科)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=2d786418402, createdName=xzw115, createdTime=Mon Dec 18 05:08:00 CST 2017, time=2017-12-18, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=269902, encodeId=f47c26990278, content=学习了受益匪浅, beContent=null, objectType=article, channel=null, level=null, likeNumber=60, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/ajNVdqHZLLDicHg2ldsSNmib46PmdzpO7CQEmPjuULp1v45zPWwMYhrnXgvl3OtmUCZSQfgITWn96X9moL94nUGA/0, createdBy=28072041016, createdName=131****1460, createdTime=Sat Dec 16 19:16:30 CST 2017, time=2017-12-16, status=1, ipAttribution=)]
  4. [GetPortalCommentsPageByObjectIdResponse(id=2020309, encodeId=caec2020309e4, content=<a href='/topic/show?id=1584134451c' target=_blank style='color:#2F92EE;'>#Oral#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=25, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=13445, encryptionId=1584134451c, topicName=Oral)], attachment=null, authenticateStatus=null, createdAvatar=http://thirdwx.qlogo.cn/mmopen/vi_32/Q0j4TwGTfTIpeueeYB1kem1yfEZrSYKBdZBoqac9USf0RxIgRICBIyDn4licyiaiakNnobeCDVpvwqaWgwTNeLRHA/132, createdBy=bb5e2500127, createdName=小几洁, createdTime=Mon May 07 14:08:00 CST 2018, time=2018-05-07, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=2050992, encodeId=e07d20509923d, content=<a href='/topic/show?id=95f8e042dd' target=_blank style='color:#2F92EE;'>#EST#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=35, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=7042, encryptionId=95f8e042dd, topicName=EST)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=e9a6357, createdName=xiangyuzhou971, createdTime=Sun Nov 04 01:08:00 CST 2018, time=2018-11-04, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1310389, encodeId=0c8613103891d, content=<a href='/topic/show?id=3e9441e65f' target=_blank style='color:#2F92EE;'>#CBCT#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=37, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=4176, encryptionId=3e9441e65f, topicName=CBCT)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=af68384, createdName=hanhaisha2008, createdTime=Mon Dec 18 05:08:00 CST 2017, time=2017-12-18, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1363452, encodeId=1663136345271, content=<a href='/topic/show?id=46135e6658f' target=_blank style='color:#2F92EE;'>#数字化#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=0, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=57665, encryptionId=46135e6658f, topicName=数字化)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=e05e201, createdName=appleandpeer, createdTime=Mon Dec 18 05:08:00 CST 2017, time=2017-12-18, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1461324, encodeId=926c1461324bf, content=<a href='/topic/show?id=67356e62003' target=_blank style='color:#2F92EE;'>#牙科#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=37, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=67620, encryptionId=67356e62003, topicName=牙科)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=2d786418402, createdName=xzw115, createdTime=Mon Dec 18 05:08:00 CST 2017, time=2017-12-18, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=269902, encodeId=f47c26990278, content=学习了受益匪浅, beContent=null, objectType=article, channel=null, level=null, likeNumber=60, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/ajNVdqHZLLDicHg2ldsSNmib46PmdzpO7CQEmPjuULp1v45zPWwMYhrnXgvl3OtmUCZSQfgITWn96X9moL94nUGA/0, createdBy=28072041016, createdName=131****1460, createdTime=Sat Dec 16 19:16:30 CST 2017, time=2017-12-16, status=1, ipAttribution=)]
  5. [GetPortalCommentsPageByObjectIdResponse(id=2020309, encodeId=caec2020309e4, content=<a href='/topic/show?id=1584134451c' target=_blank style='color:#2F92EE;'>#Oral#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=25, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=13445, encryptionId=1584134451c, topicName=Oral)], attachment=null, authenticateStatus=null, createdAvatar=http://thirdwx.qlogo.cn/mmopen/vi_32/Q0j4TwGTfTIpeueeYB1kem1yfEZrSYKBdZBoqac9USf0RxIgRICBIyDn4licyiaiakNnobeCDVpvwqaWgwTNeLRHA/132, createdBy=bb5e2500127, createdName=小几洁, createdTime=Mon May 07 14:08:00 CST 2018, time=2018-05-07, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=2050992, encodeId=e07d20509923d, content=<a href='/topic/show?id=95f8e042dd' target=_blank style='color:#2F92EE;'>#EST#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=35, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=7042, encryptionId=95f8e042dd, topicName=EST)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=e9a6357, createdName=xiangyuzhou971, createdTime=Sun Nov 04 01:08:00 CST 2018, time=2018-11-04, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1310389, encodeId=0c8613103891d, content=<a href='/topic/show?id=3e9441e65f' target=_blank style='color:#2F92EE;'>#CBCT#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=37, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=4176, encryptionId=3e9441e65f, topicName=CBCT)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=af68384, createdName=hanhaisha2008, createdTime=Mon Dec 18 05:08:00 CST 2017, time=2017-12-18, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1363452, encodeId=1663136345271, content=<a href='/topic/show?id=46135e6658f' target=_blank style='color:#2F92EE;'>#数字化#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=0, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=57665, encryptionId=46135e6658f, topicName=数字化)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=e05e201, createdName=appleandpeer, createdTime=Mon Dec 18 05:08:00 CST 2017, time=2017-12-18, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1461324, encodeId=926c1461324bf, content=<a href='/topic/show?id=67356e62003' target=_blank style='color:#2F92EE;'>#牙科#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=37, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=67620, encryptionId=67356e62003, topicName=牙科)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=2d786418402, createdName=xzw115, createdTime=Mon Dec 18 05:08:00 CST 2017, time=2017-12-18, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=269902, encodeId=f47c26990278, content=学习了受益匪浅, beContent=null, objectType=article, channel=null, level=null, likeNumber=60, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/ajNVdqHZLLDicHg2ldsSNmib46PmdzpO7CQEmPjuULp1v45zPWwMYhrnXgvl3OtmUCZSQfgITWn96X9moL94nUGA/0, createdBy=28072041016, createdName=131****1460, createdTime=Sat Dec 16 19:16:30 CST 2017, time=2017-12-16, status=1, ipAttribution=)]
    2017-12-18 xzw115
  6. [GetPortalCommentsPageByObjectIdResponse(id=2020309, encodeId=caec2020309e4, content=<a href='/topic/show?id=1584134451c' target=_blank style='color:#2F92EE;'>#Oral#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=25, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=13445, encryptionId=1584134451c, topicName=Oral)], attachment=null, authenticateStatus=null, createdAvatar=http://thirdwx.qlogo.cn/mmopen/vi_32/Q0j4TwGTfTIpeueeYB1kem1yfEZrSYKBdZBoqac9USf0RxIgRICBIyDn4licyiaiakNnobeCDVpvwqaWgwTNeLRHA/132, createdBy=bb5e2500127, createdName=小几洁, createdTime=Mon May 07 14:08:00 CST 2018, time=2018-05-07, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=2050992, encodeId=e07d20509923d, content=<a href='/topic/show?id=95f8e042dd' target=_blank style='color:#2F92EE;'>#EST#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=35, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=7042, encryptionId=95f8e042dd, topicName=EST)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=e9a6357, createdName=xiangyuzhou971, createdTime=Sun Nov 04 01:08:00 CST 2018, time=2018-11-04, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1310389, encodeId=0c8613103891d, content=<a href='/topic/show?id=3e9441e65f' target=_blank style='color:#2F92EE;'>#CBCT#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=37, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=4176, encryptionId=3e9441e65f, topicName=CBCT)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=af68384, createdName=hanhaisha2008, createdTime=Mon Dec 18 05:08:00 CST 2017, time=2017-12-18, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1363452, encodeId=1663136345271, content=<a href='/topic/show?id=46135e6658f' target=_blank style='color:#2F92EE;'>#数字化#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=0, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=57665, encryptionId=46135e6658f, topicName=数字化)], attachment=null, authenticateStatus=null, createdAvatar=, createdBy=e05e201, createdName=appleandpeer, createdTime=Mon Dec 18 05:08:00 CST 2017, time=2017-12-18, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=1461324, encodeId=926c1461324bf, content=<a href='/topic/show?id=67356e62003' target=_blank style='color:#2F92EE;'>#牙科#</a>, beContent=null, objectType=article, channel=null, level=null, likeNumber=37, replyNumber=0, topicName=null, topicId=null, topicList=[TopicDto(id=67620, encryptionId=67356e62003, topicName=牙科)], attachment=null, authenticateStatus=null, createdAvatar=null, createdBy=2d786418402, createdName=xzw115, createdTime=Mon Dec 18 05:08:00 CST 2017, time=2017-12-18, status=1, ipAttribution=), GetPortalCommentsPageByObjectIdResponse(id=269902, encodeId=f47c26990278, content=学习了受益匪浅, beContent=null, objectType=article, channel=null, level=null, likeNumber=60, replyNumber=0, topicName=null, topicId=null, topicList=[], attachment=null, authenticateStatus=null, createdAvatar=https://wx.qlogo.cn/mmopen/ajNVdqHZLLDicHg2ldsSNmib46PmdzpO7CQEmPjuULp1v45zPWwMYhrnXgvl3OtmUCZSQfgITWn96X9moL94nUGA/0, createdBy=28072041016, createdName=131****1460, createdTime=Sat Dec 16 19:16:30 CST 2017, time=2017-12-16, status=1, ipAttribution=)]
    2017-12-16 131****1460

    学习了受益匪浅

    0

相关资讯

Clin Oral Investig:CBCT扫描整合数字牙模型分析:一项临床验证试验

来源于锥形束CT(CBCT)扫描的影像缺乏适当外科手术及应用外科夹板所需的牙列与牙合面间关系的详细信息。为了获得适当的牙列表征,必须将数字牙模型整合入CBCT扫描分析当中。这篇研究的目的是为了验证一项简化草案:仅通过一次扫描将数字牙模型整合入CBCT扫描分析中。

J Endod:CBCT辅助定位上颌磨牙第二近颊根管的发生率

许多上颌磨牙牙髓治疗失败的原因多是因为漏查第二近颊根管(MB2)。MB2在上颌磨牙的发生率高达95%,但是这些根管在牙髓治疗过程中经常无法找到。额外的工具,如CBCT影像分析,也许可以帮助定位上颌磨牙MB2的存在。因此,这篇研究的目的是为了调查上颌磨牙治疗过程中CBCT使用的频率以及评估它对探寻MB2根管的作用。

J Endod:对金属桩牙齿近远中向垂直性根裂的诊断:应用CBCT过滤器的影响效果

这篇研究的目的是为了评估CBCT在不同分辨率下应用过滤器的效果。所获取的CBCT影响用来诊断金属桩牙齿的近远中向垂直性根裂(VRFs)。

Int J Oral Max Surg:阻塞性睡眠呼吸暂停患者进行上下颌骨前移后对生活质量的影响

阻塞性睡眠呼吸暂停(OSA)是一种与睡眠有关的呼吸紊乱,反复气道阻塞,引起打鼾和白天嗜睡。

Int J Oral Max Surg: CBCT评估成年人腭中缝

本研究的目的是评估锥形束计算机断层扫描(CBCT)图像中观察到的成年人的腭中缝成熟。

Int J Oral Max Surg:即刻种植后CBCT研究

本次回顾性研究旨在通过锥形束计算机断层扫描(CBCT)分析即刻种植(IIP)后颊嵴的情况。