Search results for "Augmentation"
showing 10 items of 152 documents
Immediate Nonfunctional Loading of NobelPerfect Implants in the Anterior Dental Arch in Private Practice - 5-Year Data
2012
Background: The concept of scalloped implants to maintain the natural contour of the alveolar ridge has been a source of controversy for many years. Purpose: This study examined the long-term clinical performance of the scalloped NobelPerfect implant in a one-stage procedure (immediate loading in the esthetic zone). Materials and Methods: In 20 patients, immediate prosthetic restorations were placed on 31 NobelPerfect implants in a private practice and followed for up to 78 months. Twenty-one implants were placed immediately after extraction, seven implants were placed after osseous consolidation of the extraction sockets, and three implants were placed secondary to extended alveolar ridge …
The Uptake of Acetylpyrrolidinecholine — A False Cholinergic Transmitter — Into Mammalian Cerebral Cortical Synaptic Vesicles
1978
It is now well established that cholinergic vesicles are metabolically heterogeneous organelles. It is, however, still under discussion whether this is due to an intravesicular or an intervesicular heterogeneity. March-banks and Israel (10), supporting the hypothesis of intravesicular heterogeneity, suggested that newly formed ACh is only loosely bound to the vesicles. On the other hand, a distinct vesicle fraction obtained from the electromotor system of Torpedo marmorata after its incubation with radioisotopes shows a high specific radioactivity (12), results which favor the view that intervesicular differences do exist. Biochemical and morphological findings suggest that these vesicles h…
Modified LEAD System distractor to prevent tilting during alveolar distraction in the mandibular symphyseal region
2006
This report describes a simple modification of the LEAD System distractor that prevents tilting of the distractor rod, and consequent deviation of distraction direction, during alveolar distraction in the mandibular symphysis region.
Dimension Estimation in Two-Dimensional PCA
2021
We propose an automated way of determining the optimal number of low-rank components in dimension reduction of image data. The method is based on the combination of two-dimensional principal component analysis and an augmentation estimator proposed recently in the literature. Intuitively, the main idea is to combine a scree plot with information extracted from the eigenvectors of a variation matrix. Simulation studies show that the method provides accurate estimates and a demonstration with a finger data set showcases its performance in practice. peerReviewed
Plastic and cosmetic surgery of the male breast
2020
The thorax has a fundamental role in the aesthetic of the male body: Congenital or acquired alterations are experienced as extremely frustrating clinical situations. Most breast surgery texts briefly mention gynecomastia, but no text comprehensively addresses the male breast and thorax, including reconstructive and cosmetic surgery and surgery in transgender patients. This gap is now thoroughly filled by Plastic and Cosmetic Surgery of the Male Breast: After introducing principles of anatomy and aesthetics for the male thorax, the first part focusses on the main congenital malformations and their treatment; the main benign acquired pathologies and their treatment (including an ample section…
Volumetric changes in alveolar ridge preservation with a compromised buccal wall: a systematic review and meta-analysis.
2020
Background Many studies have addressed socket preservation, though fewer publications considering buccal wall loss can be found, since the literature typically considers sockets with four walls. A systematic review was made on the influence of type II buccal bone defects, according to Elian’s Classification, in socket grafting materials upon volumetric changes in width and height. Material and Methods An electronic and manual literature search was conducted in accordance to PRISMA statement. The search strategy was restricted to randomized controlled trials (RCTs) and controlled clinical trials (CCTs) describing post-extraction sockets with loss of buccal wall in which alveolar ridge preser…
Déclaration et vérification des créances. Allongement du délai de déclaration pour les créanciers étrangers. Champ d'application
2014
International audience; (Com., 15 octobre 2013, n° 12-22.008, arrêt n° 958 F-P+B, Sté Technicolor et a. c/ Sté Banco Finantia, D. 2013. 2462 ; Rev. sociétés 2013. 725, obs. L. C. Henry)
Créanciers antérieurs au jugement d'ouverture. Déclaration et vérification des créances. Allongement du délai de déclaration pour les créanciers étra…
2014
International audience; (Com., 5 novembre 2013, n° 12-20.234, arrêt n° 1041 F-P+B, D. 2013. 2639, Sté Delaere et associés c/ Sté Saudi Arabian Airlines Corporation)
Genetic potential, diversity and activity of an atrazine-degrading community enriched from a herbicide factory effluent
2008
Aims: To characterize an atrazine-degrading bacterial community enriched from the wastewater of a herbicide factory. Methods and Results: The community mineralized 81·4 ± 1·9% of [14C-ring]atrazine and 31·0 ± 1·8% of [14C-ethyl]atrazine within 6 days of batch cultivation in mineral salts medium containing atrazine as the sole nitrogen source. Degradation activity of the community towards different chloro- and methylthio-substituted s-triazine compounds was also demonstrated. Restriction analysis of amplified 16S rDNA revealed high diversity of bacterial populations forming the community, with Pseudomonas species dominating in the clone library. Atrazine-degrading genetic potential of the …
Data Augmentation Approach in Bayesian Modelling of Presence-only Data
2011
Abstract Ecologists are interested in prediction of potential distribution of species in suitable areas, essential for planning conservation and management strategies. Unfortunately, often the only available information in such studies is the true presence of the species at few locations of the study area and the associated environmental covariates over the entire area, referred as presence-only data. We propose a Bayesian approach to estimate logistic linear regressions adapted to presence-only data through the introduction of a random approximation of the correction factor in the adjusted logistic model that allows us to overcome the need to know a priori the prevalence of the species.