Results 61 to 70 of about 162,745 (258)

Active Metamaterials with Tunable Shear Nonreciprocity and Nonlinear Dynamics

Advanced Science, EarlyView.
Active gear‐based mechanical metamaterials enable simultaneous control of translational and torsional stiffnesses by 30–100×, break shear reciprocity under positive versus negative loads, broadly tune resonant frequencies, and offer programmable dynamic responses.
Xin Fang, Miao Yu, Dianlong Yu, Li Cheng
wiley   +1 more source

Utility of lymphocyte-to-monocyte ratio and pretreatment tooth extraction in intra-arterial chemoradiotherapy for oral cancer to prevent osteoradionecrosis of the jaw

Scientific Reports
The objective of this study was to evaluate the utility of inflammation-based prognostic scores (IBPS) in predicting ORN among patients undergoing superselective intra-arterial chemoradiotherapy (SSIACRT).
Kosei Kubota, Ken Furudate, Ryohei Ito, Norihiko Narita, Yusuke Tanaka, Yoshihiro Tamura, Koki Takagi, Shunya Yamazaki, Akihiro Matsumura, Tomoh Matsumiya, Wataru Kobayashi   +10 more
doaj   +1 more source

Erupted Complex Odontoma Mimicking a Mandibular Second Molar [PDF]

, 2015
Complex odontoma (CO) is considered one of the most common odontogenic lesions, composed by a miscellaneous of dental tissue such as enamel, dentin, pulp and sometimes cementum.
Almeida, Luis Eduardo, Andrade, M. O., de Oliveira Filho, M. A., Doetzer, Andrea, Trevilatto, Paula C.   +4 more
core   +1 more source

Advanced Dental Composite Technology via Bisilanized Dual‐Action Nanofillers for Biofilm Control

Advanced Science, EarlyView.
A multimodal research strategy has led to the development of an innovative resin‐based composite (RBC) with dual antibacterial action. The S_CM‐RBC formula showed strong antibiofilm activity, excellent mechanical strength, and biosafety. It effectively controlled oral bacteria in prevention of caries recurrence, and maintained pulp health in a rat ...
Chenmin Yao, Line Etiennot, Naiera Zayed, Shengjie Liang, Mehraveh Saghi, Jelle Verdonck, Lingyue Liu, Fei Zhang, Wim Teughels, Cui Huang, Kirsten Van Landuyt, Bart Van Meerbeek   +11 more
wiley   +1 more source

Contribution of prosthetic treatment considerations for dental extractions of permanent teeth [PDF]

, 2016
Background. Tooth loss is an easily identifiable outcome that summarizes a complex suite of factors in an individual’s history of dental disease and its treatment by dental services over a lifetime.
Casanova-Rosado, Alejandro José, Casanova-Rosado, Juan Fernando, Escoffié-Ramírez, Mauricio, Fernández-Barrera, Miguel Ángel, Maupome, Gerardo, Medina-Solís, Carlo Eduardo, Mendoza-Rodríguez, Martha, Navarrete-Hernández, José de Jesús   +7 more
core   +2 more sources

Aptamer‐Directed Porous DNA Nanocomposite Hydrogel for Active Pulp Preservation: Immunomodulation, Stem Cell Recruitment and Reparative Dentinogenesis

Advanced Science, EarlyView.
This study presents an injectable DNA‐based porous hydrogel integrating catechol motifs and targeting aptamers for pulpitis management. Upon in situ crosslinking, the scaffold actively recruits endogenous dental pulp stem cells, restores redox homeostasis, and modulates immune responses.
Luhui Cai, Huan Yu, Zihan Ni, Kan Chen, I‐Chen Tsai, Zeyu Bao, Shuo Sun, Weichang Li, Yunhua Chen, Qiong Xu   +9 more
wiley   +1 more source

Autogenous tooth transplantation for replacing a lost tooth: case reports

Restorative Dentistry & Endodontics, 2013
The autogenous tooth transplantation is an alternative treatment replacing a missing tooth when a suitable donor tooth is available. It is also a successful treatment option to save significant amount of time and cost comparing implants or conventional ...
Ji-Youn Kang, Hoon-Sang Chang, Yun-Chan Hwang, In-Nam Hwang, Won-Mann Oh, Bin-Na Lee   +5 more
doaj   +1 more source

A volumetric 3-D digital analysis of dimensional changes to the alveolar process at implants placed immediately into extraction sockets [PDF]

, 2016
open6The objective of this study was to validate the use of a novel method to elaborate 3-D data on dimensional changes to the alveolar process after one year of healing at implants placed immediately into extraction sockets.openSzathvary I.; Caneva M ...

core  

Towards Advanced Intelligent and Perceptive Soft Grippers

Advanced Intelligent Systems, EarlyView.
Implementing soft yet strong and intelligent soft grippers request innovative and creative solutions in designing soft bodies and seamlessly integrating actuated systems with hierarchical sensing. This review systematically analyses soft grippers with a deep understanding of core components, from fundamental design principles to actuation and sensing ...
Haneul Kim, Hayeon Shin, Seik Park, Changbeom Shim, Seonggun Joe   +4 more
wiley   +1 more source

Behavioral changes during dental appointments in children having tooth extractions

Journal of Indian Society of Pedodontics and Preventive Dentistry, 2017
Background: Tooth extractions are associated with anxiety-related situations that can cause behavioral problems in pediatric dental clinics. Aim: We aimed to describe the behavior of children during tooth extraction appointments, compare it to their ...
Mariana Gonzalez Cademartori, Priscila Martins, Ana Regina Romano, Marília Leao Goettems   +3 more
doaj   +1 more source