WebDec 1, 2016 · We considered the diagnosis of refractory chronic periodontitis in all 4 cases as being progressive because clinical PDs with BOP, gingival recession, tooth mobility, … WebJul 1, 2016 · The most common forms of periodontitis—chronic and aggressive—are oral diseases associated with an accumulation of a bacteria-specific subgingival dental biofilm that elicits an exaggerated immune response, which leads to the destruction of the supporting tissues of teeth.1, 2 Conventional treatment of such types of periodontitis is …

The use of systemic antibiotics in the treatment of refractory ...

WebAbstract Refractory chronic periodontitis of 16 patients was treated by root planing and adjunctive tetracycline hydrochloride therapy. The antibiotic was taken orally one hour before root planing and continued for six days at a dosage of 250 mg six hourly. WebT or F: Refractory chronic periodontitis occurs despite good self-care and appropriate therapy and regular maintenance visits. Recurrent chronic periodontitis occurs because … in a nuclear reaction

Microbiology of periodontal diseases – periobasics.com

WebIn the present study, we use real-time quantitative polymerase chain reaction (PCR) technology to evaluate the expression levels of leader genes in the leukocytes of 10 patients with refractory chronic periodontitis and compare the expression levels with those of the same genes in 24 healthy patients. WebAbstract Refractory periodontal disease is characterized by low plaque scores and low responsiveness to periodontal therapy. The patients often have a history of antibiotic … WebJan 26, 2024 · An endo‐periodontal lesion is a pathologic communication between the pulpal and periodontal tissues at a given tooth that may occur in an acute or a chronic form. The primary signs associated with this lesion are deep periodontal pockets extending to the root apex and/or negative/altered response to pulp vitality tests. in a null shell