Results 111 to 120 of about 6,009 (321)

Subperiosteal tunnel assisted graft (STAG) technique: Report of two cases

Clinical Advances in Periodontics, EarlyView.
Abstract Background This case report describes the clinical application of the subperiosteal tunnel‐assisted graft (STAG) technique, a novel approach for peri‐implant phenotype modification and keratinized tissue augmentation. Although free gingival grafts remain the gold standard for increasing keratinized tissue width, their effectiveness may be ...
Seiko Min
wiley   +1 more source

Mini-implant and Nance button for initial retraction of maxillary canines: a prospective study in cast models Mini-implante e botão de Nance para retração inicial de caninos superiores: estudo prospectivo em modelos

Dental Press Journal of Orthodontics, 2012
OBJECTIVE: Bone anchorage is a key factor for the successful management of some malocclusions for it allows the application of continuous forces, decreases treatment time and is independent from patient compliance.
Flávia de Moraes Arantes, Juliana Kina, Matheus José Bueno Gonçalves, Júlio de Araújo Gurgel, Omar Gabriel da Silva Filho, Eduardo César Almada Santos   +5 more
doaj   +1 more source

Fish Scales: A Multifunctional Biomaterial from Nature

ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
Fish scales demonstrate nature's solution to impact protection through overlapping multilayered architecture. This biological design combines mineralized surfaces with collagen networks to achieve both flexibility and fracture resistance. The structural principles inspire advanced protective materials and biomedical implants, where damage tolerance ...
Liyao Dong, Xiaojie Sun, Xiguang Chen
wiley   +1 more source

Casting failures in denture structures with ferrule attachment to implants: an in vitro test [PDF]

RGO: Revista Gaúcha de Odontologia
Objective: To use metallographic analysis to evaluate the quality of Co-Cr and Ti CP alloy casting processes routinely used in dentures with ferrule attachment to implants.
Maria Cristina Pedrazini, Thomaz Wassall
doaj  

Avaliação da adaptação e infiltração marginal em restaurações cerâmicas (inlays): um estudo, in vitro [PDF]

, 2002
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro de Ciências da Saúde. Programa de Pós-Graduação em Odontologia.Através deste estudo, in vitro, avaliou-se a adaptação e infiltração marginal gengival em inlays cerâmicos IPS Empress.
Pastre, Ruy
core  

Flexible Direct‐Conversion X‐Ray Detectors: From Emerging Materials to Conformal Imaging

ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
This comprehensive review analyzed the performance, challenges, and future directions of four emerging material systems for next‐generation flexible direct‐conversion X‐ray detectors: organic semiconductors, perovskites, metal–organic frameworks, and inorganic metal compounds.
Haipeng Di, Guoliang Ma, Jiaxin Mu, Kailian Dong, Haibin Li, Manjing Wang, Xin Song, Haojin Li, Jianwei Xu, Yiying Zhao, Jingjing Zhao, Guojia Fang   +11 more
wiley   +1 more source

Vibrador portátil para vazamento de gesso: influência da vibração na posição dos análogos de próteses implanto-suportadas [PDF]

, 2012
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro de Ciências da Saúde, Programa de Pós-Graduação em Odontologia, Florianópolis, 2010Vazamentos de modelo para confecção de prótese sobre implante podem alterar a posição do análogo ...
Andrade, Pâmela Cândida Aires Ribas de
core  

Immunomodulatory and Cytotoxic Properties of Enniatin B1 in Porcine Alveolar Macrophages

Journal of Applied Toxicology, EarlyView.
ABSTRACT This study investigates the immunomodulatory effects of Enniatin B1 (ENNB1), an emerging mycotoxin, on porcine alveolar macrophages (PAMs), a species‐specific model relevant to human innate immunity. PAMs were exposed to increasing ENNB1 concentrations (0.5–6 μM) over 6, 24, and 48 h.
Sara Frazzini, Francesca Caloni, Paola Fossati, Giancarlo Ruffo, Luciana Rossi   +4 more
wiley   +1 more source

INTERNAL FIT EVALUATION OF CROWNS PREPARED USING A NEW DENTAL CROWN FABRICATION TECHNIQUE: LASER-SINTERED CO-CR CROWNS

, 2009
Statement of problem. Difficulties encountered during casting of base metal dental alloys limit their use.
Akova, Tolga, Brantley, William A., Akyil, Musa S., UÇAR , YURDANUR   +3 more
core   +1 more source

Digital Versus Conventional Appliance Fabrication in Orthodontics: A Prospective Cohort Study on Students’ Perception of Education

Journal of Dental Education, EarlyView.
ABSTRACT Aim This prospective cohort study aimed to evaluate the subjective perception of digital and conventional orthodontic fabrication methods among dental students. The educational effectiveness of conventional and digital approaches was assessed using a novel approach that included user experience surveys and a quantitative evaluation of the ...
Lisa‐Marie Mai, Jonas Q. Schmid, Anja Quast, Philipp Meyer‐Marcotty, Bernhard Wiechens   +4 more
wiley   +1 more source