نتایج جستجو برای: interdental space

تعداد نتایج: 494818  

Journal: :Nihon Shishubyo Gakkai Kaishi (Journal of the Japanese Society of Periodontology) 2012

Chitsazi, Mohammad taghi, Mahmoudpour, Ali, Pourabbas, Reza, Somi, Safa,

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...

2017
Jin-kyu An Yoshiro Matsumoto Takashi Ono

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...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه علوم پایه دامغان 1390

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 ...

2011
Sangeeta Dhir

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...

2015
Yasunori Hotta Koji Ito Shinichi Komatsu Takashi Saito

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...

Journal: :Journal of oral science 2013
Shuichi Sato Akira Hasuike Naoto Yoshinuma Koichi Ito

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.

Journal: :American journal of orthodontics and dentofacial orthopedics : official publication of the American Association of Orthodontists, its constituent societies, and the American Board of Orthodontics 1998
B T Surbeck J Artun N R Hawkins B Leroux

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...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه فردوسی مشهد - دانشکده علوم 1376

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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