Clinical, histological, and histomorphometrical comparison of CenoBone with and without plasma rich in growth factor for edentulous ridge preservation in the dental sockets.

Background: The aim of this study was to compare the clinical, histological, and histomorphometrical outcomes of CenoBone allograft with and without plasma rich in growth factor (PRGF) for the preservation of edentulous ridge in the dental sockets.

Materials And Methods: This study is experimental clinical trial that 14 dental sockets were included the sockets required ridge preservation followed by implant placement in the premolar and molar of the mandible. After extraction of the teeth, the CenoBone allograft and PRGF were used in the test group and CenoBone allograft was used alone in the control group.

Association between antihypertensive drugs and the elderly's oral health- related quality of life: Results of Amirkola cohort study.

Background: Hypertension is one of the most common chronic diseases in the world. The prevalence of hypertension in the elderly is increasing. Patients with high blood pressure have to take medication throughout their lives.

Clinical and Radiographic Evaluation of Chitosan Particles in Treatment of Intrabony Periodontal Defects: A Clinical Trial.

Intrabony defects are among the most important signs of progression of periodontal disease. Complete tissue regeneration is the ideal goal of periodontal treatment, and regenerative methods aim to achieve this goal. New studies have reported the positive efficacy of chitosan to enhance the recovery of bony defects.

Clinical and Radiographic Evaluation of Applying Atorvastatin 1.2% Bio Adhesive with Plasma Rich in Growth Factor (PRGF) for Treatment of Mandibular Class II Furcation Defects: a Randomized Clinical Trial.

Statement Of The Problem: Molar teeth with furcation involvement are one of the most common problems in patients with periodontal disease. Regeneration methods are of the most controversial treatment strategies for these lesions.

Purpose: The purpose of this study was to determine the effect of plasma rich in growth factors (PRGF) with 1.

Assessment of cell phone effect on dental socket healing in rat.

Background: Electromagnetic waves can cause biological effects on repair process. Due to the proximity of the jawbone and the soft tissue around it in a part of the face with which it has the closest contact during the cell phone use, this study aims to investigate the effect of mobile waves on socket healing after tooth extraction in rats.

Methods: This experimental study was conducted on 32 rats.

Efficacy of Application of Plasma Rich in Growth Factors Along with the Tunnel Technique for Treatment of Gingival Recession: a Clinical Trial.

Statement Of The Problem: The tunnel technique has shown promising results in treatment of gingival recession. Plasma rich in growth factors (PRGF) is considered effective for soft tissue regeneration since it is a rich source of growth factors.

Purpose: This clinical trial aimed to assess the efficacy of PRGF along with the tunnel technique and connective tissue graft for treatment of gingival recession.

Comparison of acellular dermal matrix allograft (ADMA) and a subepithelial connective tissue graft (SCTG) for the treatment of gingival recession.

Background: This study aimed to evaluate the effect of acellular dermal matrix allograft (ADMA) for the treatment of gingival recession as a substitute for subepithelial connective tissue graft (SCTG).

Methods: In this controlled clinical trial, 18 teeth were selected in nine subjects with bilateral gingival recession. One side was treated with SCTG and a coronally displaced flap as the control group, and the other side was treated with ADMA and a coronally displaced flap as the test group.

A comparative study on immunophenotypic characterization and osteogenic differentiation of human mesenchymal stromal cells derived from periodontal ligament and gingiva.

Background: Mesenchymal stem cells (MSCs) derived from periodontal ligament (PDL) and gingiva can be used for the development of cell-based regenerative approaches in dentistry and medicine. The purpose of this investigation was to establish a method for isolation of human stem cells from the PDL and gingiva, multilineage differentiation of those cells, and comparison of periodontal ligament mesenchymal stem cells (PDLMSCs) and gingival mesenchymal stem cells (GMSCs).

Methods: PDL and gingival tissues of third molar teeth were digested enzymatically and the proliferative potential of human PDLMSCs and GMSCs was compared by MTT assay.

Anticancer properties of chitosan against osteosarcoma, breast cancer and cervical cancer cell lines.

Background: Cancer is still the most common cause of morbidity in the world. Chitosan, a commonly used natural polymer, is consisted of different molecular weight with different biological activities.The purpose of this study was to determine cytotoxicity effect of high molecular weight (HMWC) and low molecular weight of chitosan (LMWC) on three cancerous cell lines MCF-7, HeLa and Saos-2 with different histological origin.

Clinical and radiographic evaluation of applying 1% metformin biofilm with plasma rich in growth factor (PRGF) for treatment of two-wall intrabony periodontal defects: A randomized clinical trial.

. The ultimate aim of periodontal treatment is to regenerate periodontium and regenerative treatment after that. The aim of this study was to evaluate the effect of PRGF with 1% metformin biofilm in the treatment of two-wall intrabony periodontal defects.

Antibacterial activity of high-molecular-weight and low-molecular-weight chitosan upon oral pathogens.

Context: One of the common oral bacterial infectious diseases is dental caries. Control of dental plaque formed by leads to prevention and treatment of caries. Chitosan (1-4, 2-amino-2-deoxy-b-D-glucan), a deacetylated derivative from chitin, is an antimicrobial polysaccharide that exerts broad-spectrum activity against pathogenic bacteria and has been suggested as a preventive and therapeutic material for dental caries.

Coronally advanced flap and connective tissue graft with or without plasma rich in growth factors (PRGF) in treatment of gingival recession.

Background: Several researchers have tried to improve the results of gingival recession treatment techniques. One of the methods is to use growth factors The present study was undertaken to evaluate the effect of CAF (coronally advanced flap) + CTG (connective tissue graft) + PRGF (plasma rich in growth factors) in the treatment of Miller Class I buccal gingival recession.

Material And Methods: Twenty-two teeth with Miller Class I gingival recession in 6 patients 26 ‒ 47 years of age were included in a split-mouth designed randomized controlled trial (RCT).

Guided tissue regeneration and platelet rich growth factor for the treatment of Grade II furcation defects: A randomized double-blinded clinical trial - A pilot study.

Background: The treatment of furcation area defects remained as a challenging issue in periodontal treatments. Regeneration treatment of furcation defects is the most discussed periodontal treatment. Although not completely hopeless in prognosis, the presence of the furcation involvement significantly increases the chance of tooth loss.

The comparison of modified semilunar technique in conjunction with connective tissue and subepithelial connective tissue graft for root coverage: a randomized controlled trial.

Background: Gingival recession may result in aesthetically unfavourable effects, difficulty in plaque control, increased susceptibility to root caries, and dentin hypersensitivity.

Objective: The aim of this study was to compare the use of modified semilunar techniques with connective tissue and subepithelial connective tissue grafts (Langer) for denuded root surface coverage.

Methods: In this randomized clinical trial, fourteen localized recessions of Miller class I to II were treated in 5 subjects.

Gingival Unit Graft Versus Free Gingival Graft for Treatment of Gingival Recession: A Randomized Controlled Clinical Trial.

Objectives: Gingival recession can lead to root exposure and discomfort for patients. There are various techniques for root coverage. The aim of this study was to compare the use of gingival unit graft (palatal graft including the marginal gingiva and papillae) with free gingival graft for treatment of localized gingival recession.

Evaluation of the Effect of Passive Smoking on Lactoferrin and AST on 12 - 15 Years Old Children and Adolescents.

Background: Passive smokers are involuntarily exposed to cigarette or tobacco smoke and as known, inhalation of environmental tobacco smoke is a serious threat. There is little information about the effect of passive smoking on salivary markers and periodontal indices.

Objectives: This study investigated the effect of passive smoking on lactoferrin and AST in 12 - 15 years old children and adolescents.

Oral health-related quality of life and periodontal and dental health status in Iranian hemodialysis patients.

Aim: The aim of this study was to evaluate oral health status and oral health related quality of life (OHRQoL) in Iranian patients undergoing hemodialysis.

Materials And Methods: In this cross-sectional study 145 (95 dentate and 50 edentulous) patients undergoing hemodialysis participated. Demographic information, laboratory findings and dental health status was recorded by a standard form.

Effect of zinc-deficient diet on oral tissues and periodontal indices in rats.

Zinc (Zn) as a nutritional factor affects the health of the oral tissues. This study was done for the evaluation of the effects of zinc deficiency on the oral tissues of rats. The study was carried out on 14 male Wistar rats, cessation of lactation on the 24(th) day after birth.

Salivary total antioxidant capacity and lipid peroxidation in patients with erosive oral lichen planus.

Background and aims. Oral lichen planus is a common chronic inflammatory disease of the oral mucosa with malignant potential, pathogenesis of which is not still well known. Free radicals and reactive oxygen species can play an important role in the pathogenesis of oral lichen planus.

Oral health-related quality of life in diabetic patients: comparison of the Persian version of Geriatric Oral Health Assessment Index and Oral Health Impact Profile: A descriptive-analytic study.

Background: Diabetes mellitus is one of the systemic disease which is show important oral manifestation and influence oral health. This study describes how diabetes mellitus affects oral health and oral health-related quality of life. The aim of this study was to evaluate the oral health and oral health-related quality of life of diabetic patients and compare the discriminative capability of Persian versions of two GOHAI and OHIP-14 questionnaires in these patients.

Clinical and radiographic evaluation of Bio-Gen with biocollagen compared with Bio-Gen with connective tissue in the treatment of class II furcation defects: a randomized clinical trial.

Objective: Treatment of furcation defects are thought to be challenging. The purpose of this study was to evaluate the clinical and radiographic parameters of Bio-Gen with Biocollagen compared with Bio-Gen with connective tissue in the treatment of Class II furcation defects.

Material And Methods: In this clinical trial, 24 patients with Class II furcation defect on a buccal or lingual mandibular molar were recruited.

Periodontal status of patient's underwent hemodialysis therapy.

Background: Chronic renal failure patients undergoing hemodialysis are susceptible to periodontal diseases due to systemic complications of the disease and using different drugs. The present study investigated the periodontal status of patient's who underwent hemodialysis, in Babol, northern Iran.

Methods: One-hundred-fifteen hemodialysis patients (63 males, 52 females) with the mean age of 47.

The effect of Camellia Sinensis (green tea) mouthwash on plaque-induced gingivitis: a single-blinded randomized controlled clinical trial.

Unlabelled: Background and the purpose of the StudyComplementary medicine received high attention during last decades. We aimed to assess the efficacy of Green tea mouthwash on plaque-induced gingivitis as the most common form of periodontal disease.

Methods And Materials: We designed a single blinded placebo controlled clinical trial.