“root canal therapy”的概念、定义、翻译、参考文献-科学参考

单词	root canal therapy
释义	root canal therapy Encyclopedia 医学根管治疗释 root canal therapy根管治疗借助专用器械对根管进行清理、成形，使用有效的药物对根管进行消毒灭菌，最后严密填塞根管并行冠方修复，从而控制感染、修复缺损，促进根尖周病变的愈合或防止根尖周病变发生的方法。是治疗牙髓根尖周病最有效而常用的手段。
随便看	railway track maintenance and renewal railway traction network railway traffic accident railway traffic capacity railway traffic control railway traffic hygiene quarantine railway traffic volume railway train traction calculation railway transmission network railway transportation railway transportation asset and resource railway transportation cost railway transportation development railway transportation plan railway transportation revenue railway transportation statistics railway transport capacity railway transport enterprise railway transporter for fairing railway transport freight tariff railway transport industry railway transport tariff railway transport vehicle for missile railway tribology railway tunnel maintenance

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