نتایج جستجو برای: periradicular
تعداد نتایج: 414 فیلتر نتایج به سال:
BACKGROUND/OBJECTIVE Progress in endodontic techniques and methodological advances have altered root canal therapy over the last decades. These techniques and methods need periodical documentation. This observational study determined the current prevalence of endodontic treatments, and investigated the relationship of various factors with the periapical status in a Lower Austrian subpopulation....
Although root canal treatment is carried out to eliminate the existing microorganism and create favorable environment for healing prevent reinfection, occurrence of post disease poses a significant challenge in general population. Cross sectional studies from different countries shows that there varying degree prevalence periradicular radiolucencies (PR) filled teeth. Since no such have been do...
introduction : the purpose of this clinical study was to compare the blood mercury levels before and after endodontic surgery using amalgam as a root-end filling material. materials and methods: fourteen patients requiring periradicular surgery participated in this prospective clinical study. a zinc-free amalgam was employed as root-end filling material. blood samples were collected at three in...
Two clinical cases in which Portland cement (PC) was applied as a medicament after pulpotomy of mandibular primary molars in children are presented. Pulpotomy using PC was carried out in two mandibular first molars and one mandibular second molar, which were further followed-up. At the 3, 6 and 12-month follow-up appointments, clinical and radiographic examinations of the pulpotomized teeth and...
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