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- METHODS: Periapical biofilm samples of 25 teeth with periapical periodontitis were collected by periapical surgery and bacterial samples of root canals were taken from 20 of 25 teeth. 方法:按纳入标准通过根尖外科手术共收集25颗慢性根尖周炎患牙根尖生物膜样本,并同时采集其中20颗患牙的根管细菌样本。
- He is a plastic surgery specialist. 他是个整形外科医生。
- I hope the doctors won't have recourse to surgery. 我希望医生可别非动手术不可。
- He underwent open-heart surgery. 他接受了体外循环心脏手术。
- We built ourselves a new surgery. 我们给自己建了一间新的外科手术室。
- Periapical surgery 根尖手术
- Surgery lasts from 9 am to 10 am. 门诊时间为上午9时至10时。
- He is preparing for the surgery. 他正在做手术前的准备。
- The condition is serious; it will need surgery. 情况严重，需要马上动手术。
- She holds her surgery on Fridays at 6 pm. 她星期五下午6时接待选民。
- One of the survivors needed plastic surgery. 一名幸存者需要接受整形手术。
- The arts of medicine and surgery are somewhat in arrear in Africa. 医疗和外科手术在非洲稍微有些落后。
- If you do not require surgery you can be treated as an out-patient. 不必动手术的可在门诊就医。
- The machine proved highly valuable in heart surgery. 这种机器做心脏手术证明是非常有价值的。
- Grandpa pulled through the heart surgery with flying colors. 祖父的心脏手术很成功,他渡过危机了。
- Several hours after the surgery, she was still in her lethargy. 手术过後几小时,她仍然昏睡不醒。
- She looked rejuvenated after plastic surgery. 她做完整形手术后显得年轻了。
- The nurse prepped the patient for surgery. 护士为病人作好外科手术前的准备。
- The symptoms indicate immediate surgery. 症状表明急需外科手术
- Surgery on any part of the nervous system. 神经外科学神经系统中任何部分的外科学
