purpose: to determine long-term outcomes of probing in adult patients with nasolacrimal duct (nld) obstruction. methods: patients older than 20 years admitted in labaffinejad hospital with complete nasolacrimal duct obstruction were studied. the selected patients underwent probing under local anesthesia and cases with successful nld probing enrolled the study. patients were examined during the ...

BACKGROUND The aim of this pilot study was to investigate the effects of four weeks of an oral health optimized diet on periodontal clinical parameters in a randomized controlled trial. METHODS The experimental group (n = 10) had to change to a diet low in carbohydrates, rich in Omega-3 fatty acids, and rich in vitamins C and D, antioxidants and fiber for four weeks. Participants of the contr...

Peri-implantitis is an inflammatory disease affecting soft and hard tissues surrounding dental implants. As the global number of individuals that undergo restorative therapy through dental implants increases, peri-implantitis is considered as a major and growing problem in dentistry. A randomly selected sample of 588 patients who all had received implant-supported therapy 9 y earlier was clinic...

The purpose of this study was to evaluate the clinical application of strips containing 10% Tetracycline (TC) in periodontal disease. In this double blind study, placebo strips, which did not contain TC, were also prepared. Ninety-two sites in 46 cases with greater than a 4 mm periodontal pocket were randomly assigned to experimental and control study groups. The following clinical parameters a...

The Z-Scan (ZS) technique in the thermal regime has been used to measure the nonlinear optical response of low-density lipoprotein (LDL). The ZS technique is carried out in LDL from 40 patients with chronic periodontitis before and after three, six, and 12 months of periodontal treatment. Clinical parameters such as probing depths, bleeding on probing, total and differential white blood cells c...

Materials and Methods: 28 CP and 17 GAgP patients were included in the study and their cigarette consumption was determined by verbal questioning. In each patient, 4 sites with pocket depths of 5mm or greater were selected. At each site the modified gingival index (MGI), plaque index (PlI), bleeding on probing (PD), suppuration (Supp), probing depth (PD) and relative attachment level (RAL) were...

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 Since preterm delivery is an important problem in obstetrics, it is necessary to know the risk factors. Periodontal disease is an infectious disease and infection is risk factor for preterm delivery. Respecting to the mechanisms of preterm delivery and because involved mediators in this procedure are synthesized in periodontal disease, gum disease is investigated as risk factor for p...

Introduction: Gestational diabetes mellitus (GDM) is carbohydrate intolerance of various degrees occurring or being observed during pregnancy for the first time. The aim of the present study is to investigate the relationship between periodontal health and GDM, which is one of the most important medical complications of pregnancy. Materials and methods: One hundred and sixty-five pregnant women...