BACKGROUND Periodontitis is a major cause of tooth loss among adults. Several studies have shown a possible systemic impact of periodontal infection, including poor glycemic control in patients with diabetes. Recently, photodynamic therapy (PDT) was used to successfully treat periodontal infection. PDT provides a broad spectrum antimicrobial efficacy with no local or systemic side effects. The ...

This case series evaluated the clinical performance and patient-centered outcomes after a minimally invasive surgical technique (MIST) associated with enamel matrix protein derivative (EMD), for the treatment of intra-bony defects. Twelve patients presenting teeth with probing depth >or=5 mm and bleeding on probing associated with radiographic evidence of intra-bony defect were treated by MIST ...

Periodontal disease is considered a risk factor in dental implant treatment. The purpose of this study was to investigate the periodontal conditions in patients requesting dental implant therapy. A total of 169 patients visiting Department of Oral and Maxillo-Facial Implantology at Tokyo Dental College Chiba Hospital were targeted. The following intraoral parameters were measured in each patien...

The treatment of furcation defects is a complex and difficult task that may compromise the success of periodontal therapy. Here we report a new clinical treatment of a Class II furcation defect using an autogenous bone graft associated with a buccal fat pad (BFP) used as a membrane. The surgical treatment was performed following initial periodontal therapy. Post-operative follow-up appointments...

Background: Smoking has been associated with periodontal disease severity and is considered a risk factor for its development. The objective of this study was to evaluate the prevalence and severity of periodontal destruction in mandibular molar teeth of adult smokers and non-smokers. Materials and Methods: The study group consisted of 100 subjects (50 smokers & 50 non-smokers) age range (30-60...

OBJECTIVE To evaluate the association of periodontal disease (PD) in pregnancy with some adverse perinatal outcomes. METHOD This cohort study included 327 pregnant women divided in groups with or without PD. Indexes of plaque and gingival bleeding on probing, probing pocket depth, clinical attachment level and gingival recession were evaluated at one periodontal examination below 32 weeks of ...

OBJECTIVES To evaluate longitudinally the effect of smoking cessation on clinical and radiographic outcomes following non-surgical treatment in smokers with chronic periodontitis. MATERIAL AND METHODS Forty-nine smokers with chronic periodontitis who wished to quit smoking were recruited. Full-mouth probing depths, bleeding and plaque data were recorded at baseline, 3, 6 and 12 months. Clinic...

Repeated measurements of pocket depth (PD), probing attachment level (PAL) and bleeding on probing (BoP) are among the most important diagnostic means for evaluating the status of periodontal health (Listgarten, 1980; Lang et al, 1991; Hefti, 1997). Ideally a blunted probe is gently inserted into the gingival sulcus until the probe tip reaches the most apical extension of the dentogingival epit...

AIM To compare the early bacterial colonization and soft tissue health of mucosa adjacent to zirconia (ZrO(2)) and titanium (Ti) abutment surfaces in vivo. MATERIALS AND METHODS Twenty edentulous subjects received two endosseous mandibular implants. The implants were fitted with either a ZrO(2) or a Ti abutment (non-submerged implant placement, within-subject comparison, left-right randomizat...

This clinical investigation examined the effect of chlorhexidine, sanguinarine and saline as coolants during ultrasonic scaling on gingivitis in orthodontic patients. Eighteen females with gingivitis participated in this study. Plaque Index (PI), Gingival Index (Gl), Interdental Bleeding Index (Bl) and Probing Depth (PD) were recorded for the following teeth 16, 21, 25, 36, 41 and 45 at baselin...