Results 91 to 100 of about 11,524 (305)

Development of tooth regenerative medicine strategies by controlling the number of teeth using targeted molecular therapy

Inflammation and Regeneration, 2020
Analysis of various genetically modified mice, with supernumerary teeth, has revealed the following two intrinsic molecular mechanisms that increase the number of teeth.
Katsu Takahashi, Honoka Kiso, Akiko Murashima-Suginami, Yoshihito Tokita, Manabu Sugai, Yasuhiko Tabata, Kazuhisa Bessho   +6 more
doaj   +1 more source

Cost‐effectiveness and long‐term outcomes of periodontal regeneration versus dental implants: A retrospective study

Journal of Periodontology, EarlyView.
Abstract Background Direct comparative data on periodontal regeneration (PR) versus extraction and implant placement remain limited. Tooth‐specific periodontal conditions such as furcation involvement and overall tooth prognosis may dictate success or failure of such treatment.
Yousef T. Amrou, Abdusalam E. Alrmali, Hamzeh Almashni, Pablo Galindo‐Fernandez, Hom‐Lay Wang, Muhammad H. A. Saleh   +5 more
wiley   +1 more source

Dentigerous cyst associated with multiple mesiodens: A case report

Journal of Indian Society of Pedodontics and Preventive Dentistry, 2007
Dentigerous cyst is a developmental odontogenic cyst, which apparently develops by accumulation of fluid between reduced enamel epithelium and the tooth crown of an unerupted tooth.
Dinkar A, Dawasaz A, Shenoy S
doaj  

Study on frequency of dental developmental alterations in a MEXICAN school-based population [PDF]

, 2016
Background: The aim of this study was to know the distribution of dental developmental alterations in the population requesting stomatological attention at the Admission and Diagnosis Clinic of our institution in Mexico City.
Garcés Ortíz, Maricela, Hernández Flores, Florentino, Ledesma Montes, Constantino, Salcido García, Juan Francisco   +3 more
core   +1 more source

The effect of bioactive membrane in alveolar ridge preservation: A double‐blind randomized clinical trial

Journal of Periodontology, EarlyView.
Abstract Background This randomized controlled trial aims to evaluate alveolar ridge preservation (ARP) with or without a biologically active amnion–chorion membrane (BACM). Methods Thirty patients requiring tooth extraction in the esthetic zone were randomly assigned to 2 groups.
Magdalena Orlowska, Muhammad H. A. Saleh, Ann Decker, Junying Li, Alice Ou, Nataly Zambrana, Paolo Nava, Fernanda A. da Costa Deller, Hom‐Lay Wang   +8 more
wiley   +1 more source

Supernumerary Teeth in Nepalese Children

The Scientific World Journal, 2014
Objective. The objectives of the present study were to investigate the prevalence and characteristics of supernumerary teeth in a patient sample of Nepalese children. Study Design.
Varun Pratap Singh, Amita Sharma, Sonam Sharma   +2 more
doaj   +1 more source

Dental anomalies inside the cleft region in individuals with nonsyndromic cleft lip with or without cleft palate [PDF]

, 2015
Background: Individuals with nonsyndromic cleft lip with or without cleft palate (NSCL±P) present high frequency of dental anomalies, which may represent complicating factors for dental treatment.
Araujo, Luana, Della Coletta, Ricardo, Guimaraes, Laís, Lopes, Gabriela, Maranhao, Samário, Medrado, Alena, Reis, Silvia, Sa, Jamile   +7 more
core   +1 more source

Performance of a glider‐mounted multifrequency echosounder for measuring the vertical distribution and abundance of large pelagic copepods

Limnology and Oceanography: Methods, EarlyView.
Abstract The difficulty of sampling zooplankton communities in situ has driven advancements in autonomous, remote sensing technology. The goal of this paper was to perform a gear comparison study testing the performance of one such piece of technology—a glider‐mounted four‐frequency echosounder—against traditional shipboard methods of measuring ...
Delphine Mossman, Joseph D. Warren, Natasha J. Hynes, Kimberley T. A. Davies   +3 more
wiley   +1 more source

The Weak Core, Partition‐Based Universal Stability, and Their Risk Associations Through A Partial Order

Naval Research Logistics (NRL), EarlyView.
ABSTRACT We are concerned with the stability of a transferable‐utility cooperative (TU) game. First, the concept of core can be weakened so that the blocking of changes is limited to only those with multilateral backings. This principle of consensual blocking, as well as the traditional core‐defining one of unilateral blocking and one straddling in ...
Jian Yang
wiley   +1 more source

Dentes supranumerários em Necromys lasiurus (Rodentia, Cricetidae): primeiro registro em Sigmodontinae [PDF]

, 2014
There are several kinds of anomalies related to the teeth reported in mammals, and one of them is known as supernumerary teeth and is commonly noticed in the literature, being reported in nearly all orders of mammals.
Reis Percequillo, Alexandre, Simoes Libardi, Gustavo   +1 more
core