نتایج جستجو برای: interdental space
تعداد نتایج: 494818 فیلتر نتایج به سال:
Interdental subgingival plaque removal: A comparison between hand instruments, ultrasonic scaler and Air–powder polishing devices with and without abrasive powder Dr. R. Pourabbas *- Dr. A. Mahmoudpour ** - Dr. MT. Chitsazi ***, Dr. S. Somi **** *Associate Professor of Periodontics Dept., Faculty of Dentistry, Tabriz University of Medical Sciences. **Assistant Professor of Drug Applied Research...
OBJECTIVE The objective of this study is to investigate the eruption pattern and root resorption of the bovine anterior dentition in relation to growth-related parameters based on dental maturity. METHODS A cross-sectional study was conducted on 110 bovine anterior mandibles by using standard radiography, cone-beam computed tomography (CBCT), and actual measurements. We determined the relatio...
the space now known as complete erdos space ec was introduced by paul erdos in 1940 as the closed subspace of the hilbert space ?2 consisting of all vectors such that every coordinate is in the convergent sequence {0} ? { 1 n : n ? n}. in a solution to a problem posed by lex g. oversteegen we present simple and useful topological characterizations of ec. as an application we determine the ...
Aim: The peri-implant zone comprises of a stable crestal bone and overlying peri-implant mucosa. Soft tissue esthetics are not attributed to a single parameter. The aim of this article is to highlight the underlying biology of the soft and the hard tissue complex, the associated vital parameters, implant component characteristics which act as the foundation of a successfully osseointegrated imp...
A single-tooth implant restoration is generally performed for maxillary single-first-molar replacement. If the interdental space between the second premolar and the second molar is large enough, a double-implant placement can be performed to avoid creating mesiodistal cantilever and to distribute occlusal loading forces.If there is not adequate space for a double-implant placement to be perform...
Invasive cervical root resorption is a relatively uncommon form of external root resorption. Creeping attachment is defined as postoperative coronal migration of the gingival margin. We describe a case of invasive cervical root resorption following coronal shift of interdental papillae 15 years after modified Widman flap surgery.
Contradictory findings from studies on pretreatment malalignment as a risk factor for relapse of maxillary incisor alignment may be due to inappropriate sample selection and measurement technique. In an attempt to clarify the issue, 745 sets of study models made before (T1) and after (T2) orthodontic treatment and at long-term out of retention (T3) were screened. On the basis of the configurati...
in chapter 1, charactrizations of fragmentability, which are obtained by namioka (37), ribarska (45) and kenderov-moors (32), are given. also the connection between fragmentability and its variants and other topics in banach spaces such as analytic space, the radone-nikodym property, differentiability of convex functions, kadec renorming are discussed. in chapter 2, we use game characterization...
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