necrotic pulp
英
美
网络 坏死的牙髓; 坏死性牙髓
双语例句
- METHODS: 148 teeth, including 71 teeth with pulpitis, 46 with necrotic pulp and 31 with apical periodontitis, were divided into two groups in random.
方法：选择148颗患牙，其中牙髓炎71颗，牙髓坏死46颗，根尖周炎31颗。 - The results showed that the canine dental pulps were complete and necrotic, and the periapical tissues were normal. AU this indicates that the use of high-frequency current in dental pulp devitalization is safe and reliable.
结果表明，犬牙髓整形、坏死，根尖周组织未见异常，证明应用高频电流进行牙髓失活安全、可靠。 - Results:: At 3 days postoperatively, root pulp exhibited necrotic alterations with unstructured pulp tissue. At 12 weeks postoperatively, root pulp disappeared and periapical tissue disrupted.
结果：术后3d，根髓组织呈无结构状坏死，术后12周，根髓消失，尖周组织受损。