1) Alveolar bone necrosis
牙槽骨坏死
2) alveolar bone destruction
牙槽骨破坏
1.
Objective: To establish experimental periodontitis model in Wistar rats bycyclophosphamide peritoneal injection and ligaturing their lower left first molars with silk inorder to observe the depth of periodontal pockets and the alveolar bone destruction, toinvestigate the effect of cyclophosphamide on the onset of periodontitis.
探讨牙周炎导致牙槽骨破坏的发病机制，为牙周炎的临床治疗提供新的理论依据。
3) pulp necrosis
牙髓坏死
1.
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。
2.
The influence of guided tissue regeneration treatment in reimplantation of young permanent teeth about the periodontal recover, pulp necrosis and root absorption;
牙髓坏死率和牙根吸收率两组亦有明显差别(P <0 。
4) necrotic pulp
牙髓坏死
1.
Objective:To observe the effect of treatment for necrotic pulp of young permanent with vitapex.
目的:观察Vitapex对牙髓坏死的年轻恒牙根尖诱导作用。
2.
Methods 64 younger permament teeth with underdeveloped apex and necrotic pulp were randomly selected.
方法 随机选择门诊 6 4例牙髓坏死根尖未发育的年轻恒牙。
5) dental necrosis
牙坏死
6) alveoloclasia
牙槽溃坏
补充资料：皮质类固醇性骨坏死
皮质类固醇性骨坏死
corticosteroid osteonecrosis
系长期大量使用肾上腺皮质激素引起骨的缺血性坏死。多发于股骨头，患髋痛，活动受限。CT、MRI或99mTc骨扫描可较早期发现病灶。较晚期X线摄片可见骨坏死征象。早期应避免负重，高压氧治疗，血管扩张药应用。病情严重者，可考虑手术治疗，可钻孔减压，集束血管植入，截骨术、关节融合术或人工关节置换术。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条