نتایج جستجو برای: recession coefficient
تعداد نتایج: 177300 فیلتر نتایج به سال:
INTRODUCTION Gingival recession is an unsightly condition due to root exposure. It can lead to dental hypersensitivity, root caries, and tooth loss. OBJECTIVE To determine the influence of different clinical and periodontal parameters on the severity of gingival recession evaluated at four periods: initial, 6, 12, and 18 months of follow-up. MATERIAL AND METHODS Forty patients with gingival...
Cilnical comparison between free gingival graft with citric acid) subepithelial connective tissue graft) in denuded roots coverage Dr. A. Lafzi* - Dr. Gh. Gholami**- Dr. N. Abolfzali*** * - Associate professor of periodontics Dept.- Faculty of Dentistry- Tabriz University of Medical Sciences. ** - Associate professor of periodontics Dept.- Faculty of Dentistry- Shaheed Beheshti University of M...
statement of problem: treatment of gingival recession defect and covering denuded root surfaces is one of the goals in periodontal therapy and several surgical techniques have been suggested in this field.purpose: the aim of this study was to perform a comparison on coronaliy repositioned flap procedure with and without the use of ethylenediaminoteraacetic acid (edta. 24%, ph=7) in the treatmen...
PURPOSE The purpose of this paper is to investigate how much correction is obtained per millimeter of medial rectus (MR) resection for recurrent exotropia after bilateral lateral rectus (BLR) recession, and to determine the difference in the effects between unilateral and bilateral resection, and the influence of previous lateral rectus (LR) recession on the effects of MR resection. METHODS A...
STATEMENT OF THE PROBLEM Gingival recession has been considered as the most challenging issue in the field of periodontal plastic surgery. PURPOSE The purpose of this study was to evaluate the clinical efficacy of root coverage procedures by using partial thickness double pedicle graft and compare it with full thickness double pedicle graft. MATERIALS AND METHOD Eight patients, aged 15 to 5...
PURPOSE To report consecutive esotropia in contralateral lateral rectus recession and medial rectus resection for recurrent intermittent exotropia after unilateral lateral rectus recession and medial rectus resection and to evaluate the surgical outcome of modified contralateral lateral rectus recession and medial rectus resection for exotropia after unilateral lateral rectus recession and medi...
AIM To evaluate gingival recession changes after six months of brushing with an oscillating-rotating power toothbrush (PT) or an ADA reference manual toothbrush (MT). METHODS AND MATERIALS Healthy subjects with pre-existing recession were assigned to brush with either a PT (n=55) or an ADA reference MT (n=54) according to a prospective randomized, controlled, single-blind, parallel group desi...
We study how macroeconomic conditions during the Great Recession affected health care utilization and out-of-pocket expenditures of American households. We use two data sources: the Consumer Expenditure (CE) Survey and the Survey of Income and Program Participation (SIPP); each has its own advantages. The CE contains quarterly frequency variables, and the SIPP provides panel data at the individ...
In the United States, the Great Recession has been marked by severe shocks to labor and housing markets. In this study, we combine longitudinal data from the Fragile Families and Child Wellbeing Study (FFCWS) with administrative data on local area unemployment rates and state-level mortgage delinquency rates to examine the relationship between labor and housing market distress and marital disso...
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