Seasonal adjustment methods transform observed time series data into estimated data, where these estimated data are constructed such that they show no or almost no seasonal variation. An advantage of model-based methods is that these can provide con dence intervals around the seasonally adjusted data. One particularly useful time series model for seasonal adjustment is the basic structural time...

Background: Gingival recession refers to apical migration of the gingival margin. Smoking is one of the most important risk factors for periodontitis that affects the prevalence, extent and severity of disease. The aim of this study was to assess the effects of smoking on gingival recession. Methods: Fifty smokers and 55 non-smokers took part in this cross-sectional study. Gingival recession on...

The insufficient or absent attached gingiva increases the risk of development of gingival recessions. The treatment of the mucogingival problems is one of the main objectives of the periodontal therapy. Mucogingival therapy is a broader term describing non-surgical and surgical treatment procedures for the correction of defects in morphology, position, and/or amount of soft tissue and underlyin...

O ver the years, mucogingival surgery has developed into an integral part of periodontal therapy. Mucogingival defects and deformities are conditions that deviate from the normal anatomic relationship between the gingival margin and mucogingival junction. Some of the most common conditions are gingival recession, an absence or insufficient amount of keratinized tissue, and the presence of probi...

Background and aim. The aim of the present study was to evaluate the frequency, extension and severity of the gingival recession in a Greek adult population sample. Materials and methods. The study was performed on 800 patients, 336 males and 446 females between 18-77 years old, which sought dental treatment in a private dental practice. All measurements of recession depth and width were done w...

The prolonged recession in recent Japan continues much longer than a decade. One observes exciting policy-related discussions over the diagnosis and the effective prescriptions to the problem. Gradually, academic economists have been accumulating scientific investigations into the nature and the causes of this "great" recession. Economic theory faces a test of its applicability in the light of ...

Background In recent years the roles of esthetics and patient comfort have become increasingly important in dentistry. Paralleling this development, the role of root coverage procedures to treat gingival recession has gained more importance in periodontics. Gingival recession and its corollary, root exposure, may result in several undesirable sequelae, including compromised esthetics; root sens...

Background: Gingival recessions require treatment for many reasons – impaired aesthetic appearance, root sensitivity, cervical caries or abrasion. Two surgical techniques have been described that use free gingival graft for root coverage. The technique proposed by Bernimoullin et al. involves two surgical steps. The first step consists of creating attached gingiva by means of free gingival graf...

Although catchment behaviour during recession periods is better identifiable than in other periods, the representation of hydrograph recession is often weak in hydrological simulations. Among the various aspects that influence model performance during low flows, in this paper we concentrate on those more inherently related to the modelling, such as the development of a suitable model conceptual...

AIM: This case report presents one such case which has been successfully treated using inversely placed periosteal pedicle graft. BACKGROUND: Various periodontal surgical procedures have evolved over time for obtaining complete root coverage of isolated single tooth miller’s class I and class II gingival recession defects. CASE DESCRIPTION: inversely placed Periosteal pedicle graft is a latest ...