نتایج جستجو برای: surface recession rate

تعداد نتایج: 1551756  

2015
Aaron Reeves Sanjay Basu Martin McKee Andreas Sandgren David Stuckler Jan C Semenza

OBJECTIVE To investigate whether the economic recession affected the control of tuberculosis in the European Union. METHODS Multivariate regression models were used to quantify the association between gross domestic product, public health expenditure and tuberculosis case detection rates, using data from 21 European Union member states (1991-2012). The estimated changes in case detection attr...

Journal: :European Journal of Dentistry 2008
Kemal Ustun Zafer Sari Hasan Orucoglu Ismet Duran Sema S. Hakki

Gingival recession is displacement of the soft tissue margin apically leading to root surface exposure. Tooth malpositions, high muscle attachment, frenal pull have been associated with gingival tissue recession. Occlusal trauma is defined as injury resulting in tissue changes within the attachment apparatus as a result of occlusal forces. Trauma from occlusion may cause a shift in tooth positi...

Journal: :Acta odontologica latinoamericana : AOL 2015
Frederico B Maroso Eduardo J Gaio Cassiano K Rösing Marilene I Fernandes

Gingival recession is characterized by the apical migration of the gingival margin, exposing the root surface. Studies have demonstrated several etiological factors for gingival recession such as periodontitis, traumatic toothbrushing, use of oral piercing, and past orthodontic therapy, among others. It might not be possible to identify and quantify the influence of each factor, and gingival re...

Journal: :The journal of contemporary dental practice 2010
Tony Kurien Vikas Deo Ashok Bhati

AIM The aim of this report is to present a minimally invasive periodontal plastic surgical method for the treatment of gingival augmentation coronal to area of recession on the facial aspect of the mandibular central incisors. BACKGROUND Gingival recession is a relatively common condition patients may discuss with their general dental practitioner. Several improvements in the available correc...

2007
M. Jahangirnezhad

Statement of problem: One of the main goals in periodontal therapy is the correction of recession defects; therefore the efficacy and predictability of the various techniques are important considerations for clinicians. Purpose: The purpose of this pilot study was to compare the outcomes of gingival recession therapy using the semilunar coronally repositioned flap (SCRF) alone and in conjunctio...

2016
Hongwei Dong

This study develops spatial lag models to evaluate the performance of neighborhoods with new urbanist features in the recent housing recession in the Portland, Oregon, metropolitan area. It found that single-family homes that are closer to the central city held their value better in the recent recession, which might be a sign of recentralization. The effects of new urbanist features on home app...

2017
Chih-Yao Chang Muh-Chiou Lin

PURPOSE To evaluate the surgical results of medial rectus (MR) muscle advancement with or without recession of the antagonist muscle for consecutive exotropia. METHODS Medical records of patients with consecutive exotropia (n = 27) were retrospectively reviewed. All patients received one-eye surgery with MR advancement, lateral rectus (LR) recession, or combined surgery. The pre- and post-ope...

Journal: :European journal of ophthalmology 2008
S Emre C Cankaya S Demirel S Doganay

PURPOSE To evaluate the effect of horizontal muscle surgery (recession or recession plus resection) on the anterior chamber parameters in patients after strabismus surgery. METHODS The Scheimpflug of 18 eyes of 12 patients with horizontal deviations were recorded just before surgery and 1 month after surgery. The power of anterior surface of cornea in horizontal and vertical axis, thinnest co...

2013
Basudev Biswal Nagesh Kumar

[1] Recession flows in a basin are controlled by the temporal evolution of its active drainage network (ADN). The geomorphological recession flow model (GRFM) assumes that both the rate of flow generation per unit ADN length (q) and the speed at which ADN heads move downstream (c) remain constant during a recession event. Thereby, it connects the power law exponent of –dQ/dt versus Q (discharge...

2001
Allan H. Meltzer

The paper analyzes the performance of the Japanese economy from 1985 to 1999. It compares different explanations of slow growth and prolonged recession. Using both bivariate comparisons and statistical tests, the paper concludes that the maintained growth rate fell after 1992. Also, the data suggest that the recession early in the 1990s was induced by a decline in money growth. In contrast, the...

نمودار تعداد نتایج جستجو در هر سال

با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید