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1.在341例根管治疗中,乳牙8例,首诊均为急性尖周脓肿,在治疗中可在脓肿切开引流的同时,根管内放入樟脑酚等刺激性小的消炎药捻开放引流,待症状消失后,可根管内牙胶尖加根充糊剂充填,防止超填,以免影响恒牙萌出。 2.对于慢性尖周炎(根尖肉芽肿,根尖囊肿。有瘘孔型根尖脓肿)等,在根管充填中尽可能适填,最好超填1～2 mm,刺激根尖病变处组织早日恢复正常。
1. In 341 cases of root canal therapy, deciduous teeth in 8 cases, the first diagnosis are acute periapical abscess, abscess in the treatment of incision and drainage at the same time, the root canal into the camphor phenol and other small irritant anti-inflammatory twist Open drainage, until the symptoms disappear, can be root canal gum root plus root filling paste, to prevent overfilling, so as not to affect the eruption of permanent teeth. For chronic periapical (apical granuloma, apical cyst fistula apical abscess), etc., filling in the root canal fill as much as possible, it is best to over-fill 1 ~ 2 mm, to stimulate apical lesions Department of the organization returned to normal as soon as possible.