pulp necrosis
英 [pʌlp neˈkrəʊsɪs]
美 [pʌlp neˈkroʊsɪs]
网络 牙髓坏死; 牙髓坏疽; 牙髓感染坏死
双语例句
- Results: When calcium hydroxide products were applied to an exposed pulp, a superficial necrosis developed, causing slight inflammation and thus stimulating defence reaction and repair by the pulp, then gave rise to a dentin bridge.
结果：当用氢氧化钙覆盖牙髓暴露面时出现表层组织坏死和轻度炎症，而后出现防御反应和修复，形成牙本质桥。 - Objective: To discuss the function of glycerol-calcium hydroxide paste in treating irreversible pulpitis, pulp necrosis and apical periodontitis and to observe its clinical effect.
目的探讨甘油&氢氧化钙糊剂治疗不可复性牙髓炎、牙髓坏死及根尖周炎的临床效果。 - Objective: To observe the incidence of pulp necrosis and root resorption of the juvenile anterior permanent teeth with concussion and luxation injuries and analyze the relationship between the type of injury and form of root resorption.
目的：年轻恒牙外伤后，牙髓坏死和牙根吸收在牙齿震荡和牙齿移位中的发生率及发生的时间；牙根的表浅性吸收、置换性吸收、炎症性吸收与外伤类型的关系。 - Methods: ( 1) Patient selection: Included in our study were 30 single root canal human teeth, diagnosed clinically and radiographically as chronic periapical periodontitis due to pulp necrosis. The teeth were randomly divided into three groups as hand instrumented group;
方法：（1）分组：选择临床及X-线检查诊断为慢性根尖周炎的上颌单根管患牙30例，随机分为三组：手动器械根备组、超声波处理组及Nd：YAG激光处理组。 - Analysis of clinical effect of povidone iodine solution combined with ultrasonic irrigation for pulp necrosis with single-visit root canal treatment
聚维酮碘液结合超声冲洗用于一次性根管治疗牙髓坏死的疗效分析 - Red pulp hemorrhage necrosis was widely spread.
脾红髓广泛出血坏死。 - Calcium hydroxide in the treatment of pulp necrosis of replanted tooth
氢氧化钙在脱位再植牙牙髓坏死治疗中的应用 - RESULTS: Pulp necrosis happened in 3 months after concussion of the teeth.
结果：牙髓坏死多发生于牙震荡后3个月内，成熟恒前牙发生牙震荡3个月后牙髓状况就比较稳定。 - Results: The common complications were anchorage losed, the root of adjacent tooth absorbed, the ill periodontal attachment, decreased pulp vitality, or pulp necrosis after treatment, and they were associated with the manner adopted.
结果：常见的并发症为矫治中支抗丧失、邻牙牙根吸收，矫治后牙周附着不良、牙髓活力下降甚至坏死等，其发病与采用的术式有关。 - The seminal changes such as decreased lymphocytes, white pulp atrophy, hemorrhage and necrosis, and decreased expression of lymphocytes for CD4 antigen could also observe in spleen.
脾脏也可观察到淋巴细胞数量的减少，白髓萎缩，出血坏死，表达CD4的阳性细胞减少。 - Methods: 183 maxillary incisors or mandibular bicuspids with pulpitis or pulp necrosis or periapical periodontitis were collected and treated with the paste of compound calcium hydroxide.
方法：用复方氢氧钙糊剂为诱导剂对183个患有牙髓炎、牙髓坏死或根尖周炎的上颌切牙或下颌前磨牙进行根尖诱导。 - The influence of guided tissue regeneration treatment in reimplantation of young permanent teeth about the periodontal recover, pulp necrosis and root absorption
引导性组织再生术对脱位再植年轻恒牙牙周愈合和牙髓牙根变化的影响 - Dog teeth in control group have the successful pulp capping, but only one has the complete dentine bridge formation, also we can see the degeneration and necrosis of the pulpal cells in the failure slides.
对照组20颗牙中有3颗牙盖髓成功，仅1颗有完整的牙本质桥形成，在其失败的组织切片中可见髓腔细胞变性或坏死或成空腔。 - It must be early performed with the root canal therapy that the cases of further developing apicitis, the absorption of root apiex is over 1/ 3, the pulp necrosis and periapical disease.
对于进一步发展为根尖炎的病例及根尖吸收超过1/3、牙髓坏死和根尖周有病变者，应及早行根管治疗术。 - The main changes were pulp inflammation, pulp necrosis and pulp degeneration.
其主要类型为牙髓炎症、坏死和退变。 - Progressive external resorption of root would lead to pulp necrosis, teeth loose or even falling off.
进行性的牙根外吸收可导致牙髓坏死、牙齿松动甚至脱落。 - Pulp disease, Periapical diseases, Pulp necrosis are the main causes to induce early loss of teeth.
牙髓病、根尖周病、牙髓坏死等是导致牙齿早失的主要原因。 - The discovery would possibly be beneficial to continuous development of the root of young permanent tooth with dental pulp necrosis and apical periodontitis after appropriate treatment.
这一发现可能有利于根尖未发育完成的年轻恒牙发生牙髓坏死以及由此引起的根尖周炎经适当的治疗后牙根的继续发育。