SEM studies on sequential changes in microvasculature during osseous healing after experimental apicoectomy.
نویسندگان
چکیده
منابع مشابه
Healing of experimental apical periodontitis after apicoectomy using different sealing materials on the resected root end.
This study evaluated apical periodontal healing after root-end sealing using 4-META/MMA-TBB resin (SB), and root-end filling using reinforced zinc oxide eugenol cement (EBA) or mineral trioxide aggregate (MTA) when root canal infection persisted. Apical periodontitis was induced in mandibular premolars of beagles by contaminating the root canals with dental plaque. After 1 month, in the SB grou...
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abstract: mineral scaling in oil and gas production equipment is one of the most important problem that occurs while water injection and it has been recognized to be a major operational problem. the incompatibility between injected and formation waters may result in inorganic scale precipitation in the equipment and reservoir and then reduction of oil production rate and water injection rate. ...
[Changes in the microvascular patterns during the osseous healing of the tooth extraction wounds].
Successive changes in the vascular pattern during the osseous healing of extraction wounds were investigated by studying microvascular casts under a scanning electron microscope. The casts were prepared utilizing the plastic injection method, after the extraction of the upper four incisors of the Japanese monkey (Macaca fuscata). Five days after extraction, vascular buds have sprouted from a pr...
متن کاملSEM observations of resected root canal ends following apicoectomy.
The purpose of this study was to examine the apical foramen of root apices extracted during apicotomies. A total of 25 teeth extracted from 25 patients admitted to the Department of Conservative Dentistry at Tokyo Dental College's Chiba Hospital were used for the study. All patients were between 22 to 56 years of age at the time of the study, and each of the 25 cases was determined clinically o...
متن کاملEfficacy of enamel matrix proteins on apical periodontal regeneration after experimental apicoectomy in dogs.
Adult dogs have a complex apical delta structure in all root apexes of teeth. This complex structure may affect the formation of apical lesions in the teeth such as apical abscesses. The purpose of this study was to evaluate the efficacy of enamel matrix protein (EMP) which was used for periodontal regeneration therapy after an experimental apicoectomy for an assumed apical lesions of the teeth...
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ژورنال
عنوان ژورنال: Japanese Journal of Oral Biology
سال: 1994
ISSN: 0385-0137
DOI: 10.2330/joralbiosci1965.36.352