KAKEHASHI 1965 PDF

Apical periodontitis (AP) is an inflammatory lesion of the periradicular tissues caused by micro-organisms or their by-products (Kakehashi et al. ( Kakehashi. Author: Kakehashi et al. Year: Journal: OOO. Aim. -‐ To observe the pathologic changes resulting from untreated experimental pulp exposures in germ-‐. Kakehashi, S., Stanley, H.R. and Fitzgerald, R.J. () The effects of surgical exposures of dental pulps in germfree and conventional laboratory rats.

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A year-old woman was referred for the presence of radiolucency extending from tooth 4. The animals were sacrificed at intervals from 1 to 42 days and a block resection was done and fixed and stained and evaluated. Oral and maxillofacial surgery in China: Microflora of the Pulp.

THE EFFECTS OF SURGICAL EXPOSURES OF DENTAL PULPS IN GERM-FREE AND CONVENTIONAL LABORATORY RATS.

Odontogenic vs Non-Odontogenic pain. Interaction of Pulpal Health and Systemic Diseases. Topics Anatomy of the Pulp Space Bleaching: No pulpal repair tissue was evident in any of the samples. Clinical, radiological and histological diagnoses of periapical periodontitis spreading to the adjacent tooth: Restoration of Endodontically Treated Teeth.

Aim To test the influence of bacteria on surgically exposed dental pulps.

Scientific Research An Academic Publisher. Clinical and radiological conditions led to extractions, and a cystic lesion was enucleated for histopathologic analyses. Biocompatibility of various dental materials: In the germ-free animals, no completely devitalized pulp was found in any of the animals. Diagnosis and Treatment of Endodontics Flare-ups. Both were fed sterile food. Local symptoms were still present. Methods and Criteria in the Evaluation of kakfhashi Biological Effects.

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In the conventional animals, samples from the 8th day showed vital pulp tissue only in the apical half of the roots with the coronal portion necrotic and purulent and bacteria present. CBCT excluded root fracture on 4. This article describes the apical infection in endodontically treated tooth 4. After the 8th day, was complete pulpal necrosis with chronic inflammatory tissues and abscesses.

Histology and Physiology at the Peri-apex.

A case of endodontic failure. The supposed partial horizontal root fracture of 4. Response of the Pulp to Caries.

A large amount of endodontic sealer squeezed mesially from the root of tooth 4. Dental bridging was found at 14 days with older samples showing bridging at any angle regardless of severity of kskehashi.

Spontaneous symptoms were present. Histopathologic diagnosis was a periapical cyst. Both teeth were sensitive to percussion. To test the influence of bacteria on surgically exposed dental pulps.

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Histology of the Pulp Space. Oral and peri-oral kakeahshi and symptoms of herbal dentifrices in patients in two oral medicine clinics in Lagos—A preliminary study. Results In the conventional animals, samples from the 8th day showed vital pulp tissue only in the apical half of the roots with the coronal portion necrotic and purulent and bacteria present.

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The presence or absence of bacteria is a major factor in healing of 19965 rat pulps.

Oral Surg Oral Med oral Path 20 3: Int J Periodontics Restorative Dent 16 3: Biochemical and Microbiological Profiling in Rats. Culturing Techniques and Effects on Prognosis. Dental Materials Response of the Pulp: Response of the Pulp: In many cases, perforations laterally or apically occurred and no attempts were made to restore these perforations causing food and debris to become packed into the pulpal tissues.

The vitality kakehashk tooth 4. Pulpal inflammation was minimal in every sample and no apical abscesses were found.

THE EFFECTS OF SURGICAL EXPOSURES OF DENTAL PULPS IN GERM-FREE AND CONVENTIONAL LABORATORY RATS.

Microflora of the Peri-apex. Past, present and future. Conclusion The presence or absence of bacteria is kakehasui major factor in healing of exposed rat pulps.

Related Factors and Prevention Pulp Physiology 1: Correlation between Sensibility Testing and Histology. The animals were anesthetized and a carbide bur was used to drill a hole through the occlusal of enamel and dentine of kakehasbi maxillary right first molar to expose pulpal tissue. Link to Full Article. Related Factors and Prevention. Blood Supply Pulp Physiology 2: