招聘兼职卖新房 发表于 2024-5-6 16:03

门牙的神经坏死该怎么处理呢

<!----><style type="text/css">html{font-size:375%}</style><link href="https://pic.app.ytbbs.com/static/publish/css/style.css?v=1605251010503" rel="stylesheet" position="1" data-qf-origin="/static/publish/css/style.css?v=1605251010503"><!--    付费贴-->    <div class="preview_article ">            <!---->    <p>就是本人门牙几年前坏了</p><p>需不需要牙套一类的保护</p><p class="">特别仔细看能看出这个坏牙的颜色不一样。</p><p class="qf_image big noneditable" contenteditable="false"><img src="https://pic.app.ytbbs.com/forum/20240506160305front2_0_1689150_FkW4bZwK9d4rnk9S-llOJoJCJIh1.jpg?watermark/3/text/QOaLm-iBmOWFvOiBjOWNluaWsOaIvw==/fontsize/400/dissolve/80/gravity/South/fill/IzM2MzYzYQ==/font/5b6u6L2v6ZuF6buR/dx/105/dy/16/image/aHR0cDovL3BpYy5hcHAueXRiYnMuY29tL3dhdGVyX2ltZ18yMDE4MTEyNl80NTEuanBn/dissolve/80/gravity/South/dx/-34/dy/10" alt="" width="732" height="976" data-qf-origin="forum/20240506160305front2_0_1689150_FkW4bZwK9d4rnk9S-llOJoJCJIh1.jpg?watermark/3/text/QOaLm-iBmOWFvOiBjOWNluaWsOaIvw==/fontsize/400/dissolve/80/gravity/South/fill/IzM2MzYzYQ==/font/5b6u6L2v6ZuF6buR/dx/105/dy/16/image/aHR0cDovL3BpYy5hcHAueXRiYnMuY29tL3dhdGVyX2ltZ18yMDE4MTEyNl80NTEuanBn/dissolve/80/gravity/South/dx/-34/dy/10" /></p><p>&nbsp;</p>    <!----></div>            

学会放弃 发表于 2024-5-6 16:12

如果确定牙髓坏死，首先要做根管治疗，如果牙体组织缺损过多，需要先做桩核，然后再做冠套修复
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