Active clinical trials for "Chronic Periodontitis"

White blood cell membrane and surface structures are affected by the metabolic disorders and complications found in diabetes mellitus. Therefore, cellular activation, signal propagation, intracellular signaling as well as bactericidal effector functions are altered. When diabetic symptoms are corrected by the systemic intervention and treatment of the patients (Anti-diabetic Therapy/ADT, i.e. anti-diabetic medication, diet and dietetic supervision, physiotherapy and physical exercises), white blood cell functions will then normalize and reach the functionality comparable to those cells derived from healthy subjects. Gum diseases like periodontitis have long been associated with and termed complications of uncontrolled diabetes mellitus. Vice versa, after diabetic conditions are corrected, periodontitis treatment will be proven effective, when oral hygiene regimen, full mouth decontamination (FD, i.e. the oral use of topical antiseptics prior and after professional mechanical tooth cleaning, tooth as well as root surface planing, polishing as well as gum and soft tissue decontamination in combination with systemic antibiotics) are performed. To reinforce gum healing, reinfection prevention (RP) as well as supportive periodontal therapy (SPT) will be administered by dental professionals on an individual basis and a detailed schedule. If periodontal pockets critical for participant's self care are not eliminated by FD including RP and SPT, and niches >5mm after 6 month persist, patients are informed and offered surgical intervention as indicated for gum disease elimination. Dental follow up exams will be offered to all participants.

Periodontitis is an infectious inflammatory disease affecting the periodontal tissue (Gingivae, alveolar bone, periodontal ligament and cementum). Chronic Periodontitis is considered to be the most prevalent disease after dental caries which is linked to increased levels of C- reactive protein, interleukins and matrix metallo-proteinases. Interleukin- 1β and Matrix metalloproteinase-8 have been shown to be robust markers of inflammatory cascade of chronic periodontitis.Various treatment modalities including scaling and root planing, toothpastes and chlorhexidine based mouthwashes have been are known to be associated with various side effects like teeth staining, altered taste sensation, mucosal burning. Hence,the use of natural medicaments could provide a better alternative because of their fewer side effects and cost effectiveness.

application of 1% curcumin gel in clinical study design will be used . The study will be conducted in Al-Najaf specialised dentistry center. The group of patients will be consist of 25 patients, belonging to both sex, age between 30-45 years. All patients will be diagnosed as chronic periodontitis with periodontal pockets of depth 5-7mm bilaterally to be randomly selected.

The buccal cavity presents microorganismes whose the number and composition vary with oral hygiene and medical context (pathologies and associated drug therapies) of the patient. More than 1200 bacterial species have been identified, and among them, 400 are inhabitants of the sub-gingival biofilm. Among all these microorganismes, only 20 species participate to the etiopathogenesis of periodontal diseases.Some are recognised as major periodontopathogens other play unclear role in this pathology. They belong respectively to the red and orange complex of Socransky et al. (1998). Other microorganismes such as virures, yeasts and protozoans could potentially impact the emergence and development of periodontal diseases. The presence of protozoans in periodontitis have been investigated in this study.

This study evaluates the interaction between host immune cells and bacteria associated with periodontitis. It comprises biological material from donors with and without periodontal disease. Specifically, we collect a spit and blood sample to conduct in vitro stimulations and measurements of selected parameters related to periodontitis to clarify obscure areas in the immunologic pathogenesis of this disease.

Osteoporosis and Periodontitis are multifactorial diseases which share common risk factors.The aim of the present study is to ellucidate polymorphisms in Calcitonin receptor gene? in patients with Osteoporosis and Periodontitis.

Present study suggests that excessive occlusal forces did not cause a significant change in hypoxia and vascular markers, however a slight alteration in subgingival microbiota was observed.

This study is a retrospective comparative evaluation of six main periodontal pathogens and total bacterial load in chronic periodontitis patients affected or not by type 2 diabetes mellitus by polymerase chain reaction analysis.

The purpose of the present study is to identify the novel periodontal disease biomarkers using differentially expressed microRNA in the saliva. The severity of chronic periodontal diseases and the time of pre- and post-treatment are major classification criteria. The obtained data will secure the foundation for the development of a new non-invasive diagnostic methods for early diagnosis & prognosis prediction of periodontal disease.

Smoking is a major environmental risk factor associated with common forms of human chronic periodontitis. The aim of the present study was to evaluate apoptotic tissue alterations and tissue destruction in smoker and non-smoker chronic periodontitis patients and healthy individuals. The investigators of the study suggest that smoking decrease tissue quality and increase inflammation level in gingival tissues in both healthy individuals and periodontitis patients. One possible mechanism for this is suggested to be increased apoptosis.