Results 91 to 100 of about 31,955 (321)

Transformative Bioactive Wear Resistant Ti3Au:N and Ti3Au:O Coatings for Medical Implants and Devices

Advanced Healthcare Materials, EarlyView.
Coatings of titanium‐gold are grown in nitrogen and oxygen environments via magnetron sputtering to simultaneously enhance their biotribological and antibacterial properties. The coatings are highly crystalline with superhard scratch‐resistant surfaces and wear rates 20 times lower than the bare Ti‐6Al‐4V substrate.
Cecil Cherian Lukose, Ioannis Anestopoulos, Iraklis‐Stavros Panagiotidis, Guillaume Zoppi, Anna M Black, Lynn G. Dover, Leon Bowen, Ángel Serrano‐Aroca, Lorenzo Mendola, Davide Morrone, Mihalis I. Panayiotidis, Martin Birkett   +11 more
wiley   +1 more source

Tratamiento con implantes Leader-Nano en paciente con oligodoncia

Revista Electrónica Dr. Zoilo E. Marinello Vidaurreta, 2015
Los implantes dentales de titanio han revolucionado el mundo de la rehabilitación desde su surgimiento. De manera particular, el empleo de implantes de carga inmediata acorta el tiempo quirúrgico y protésico, con el consiguiente bienestar estético.
Salvador Javier Santos Medina, Mayelín Cruz Acosta, Danilo Córdova González   +2 more
doaj  

[Validity of digital periapical radiography and cone beam computed tomography in the detection of peri-implant bone defects: in vitro study]. [PDF]

Rev Cient Odontol (Lima), 2023
Elera Morales CC, Castro Ruiz CT.
europepmc   +1 more source

Harnessing Advances in Bone Tissue Engineering for Design of Bone‐on‐Chip Systems

Advanced Healthcare Materials, EarlyView.
Bone‐on‐chip (BoC) systems demonstrate significant potential as next‐generation models to study human (patho)physiology and evaluate new therapies. However, progress toward functional, human‐like BoCs has been hindered by the structural and functional complexity of bone. This perspective discusses how insights from bone tissue engineering can guide BoC
Farhad Sanaei, Yannick Hajee, Gerry L. Koons, David T. Wu, Sander C.G. Leeuwenburgh, Jeroen J.J.P. van den Beucken, Mani Diba   +6 more
wiley   +1 more source

Implants inserted by ridge expansion with osteotomes in the maxilla. A 3-year clinical study [PDF]

, 2017
Introducción: El objetivo del presente estudio era mostrar los resultados del tratamiento con implantes dentales insertados mediante la técnica de expansión ósea en el maxilar superior.
Jiménez Guerra, Álvaro, Velasco-Ortega, Eugenio   +1 more
core  

Método automático de clasificación de color en dientes humanos usando aprendizaje de máquina [PDF]

, 2019
Trabajo de InvestigaciónActualmente el proceso de identificación del color de los dientes para la fabricación de prótesis dentales es realizado manualmente por un experto que, utilizando un método de identificación visual, determina el color de las ...
Albrektsson T, Alla RK, Allen CM, Alt V, Asbell Milton B, Avila G, Ayukawa Y, Becker J, Bodine RL, Bornstein MM, Bougas K, Boyan BD, Braceras I, Brånemark PI, Brånemark PI, Brånemark PI, Burch RHDr, Celeste M Abraham, Cherchieve R, Cho SA, Dacy JA, De Wilde EA, Ducheyne P, Edwards CJ, Ellingsen J, Ellingsen JE, Engquist B, Eriksson C, Frenkel SR, Gaggl A, Goldberg NI, Goldstein JL, Greenfield EJ, Gupta A, Gurgel BC, Hallgren C, Herr Y, Jansen JA, Josse S, Kajiwara H, Kirsch A, Kwak HB, Leney WR, Linkow LI, Linkow LI, Linkow LI, MacDonald D, Markle DH, Matsuo M, Meraw SJ, Meraw SJ, Montagnani A, Mundy G, Novaes AB Jr, Park JY, Persson LG, Rosenberg ES, Sabane AV, Sandhaus S, Schouten C, Schroeder A, Sigurdsson TJ, Small IA, Tatum OH, van Steenberghe D, Verheyen CC, Weiss CM, Wen X, Wong M, Yang F, Yoshinari M, Yoshinari M   +71 more
core   +1 more source

Platelet Lysate–Enriched Human Induced Pluripotent Stem Cell–Derived Chondrocyte Sheets for Bone Defect Repair via Endochondral Ossification

Advanced Healthcare Materials, EarlyView.
Human iPSC‐derived hypertrophic chondrocyte sheet promotes bone regeneration. Abstract Bone defects are a major clinical challenge, primarily owing to the limited self‐healing capacity of bones and the high risk of complications associated with conventional treatment strategies.
Yiwei Chen, Jiali Lin, Jiapeng Li, Yiwei Hu, Jiansen Su, Yu Miao, Lanlan Wang, Qian Tang, Changqing Zhang, Junhui Yin   +9 more
wiley   +1 more source

Análisis de la eficacia y seguridad en la cirugía de implantes dentales

Gaceta Médica Estudiantil
Introducción: las pérdidas dentales pueden ser causadas por una variedad de factores, como la caries dental, la enfermedad de las encías, los traumatismos faciales o el desgaste dental.
Yamily González-Cardona, Érika Tamara Shaca-Pacha, Anabel Pazmiño-Villacís   +2 more
doaj  

[Rehabilitation of a case with active periodontitis and advanced perii-implantitis. Minimally invasive approach]. [PDF]

Rev Cient Odontol (Lima), 2022
Anitua E.
europepmc   +1 more source

Gentamicin‐Loaded Carbonate Apatite with Dual Antibacterial and Osteogenic Functions for Combating Surgical Site Infections

Advanced Healthcare Materials, EarlyView.
A bone substitute with gentamicin physically precipitated onto the surface of carbonate apatite exhibits prompt drug release, high bactericidal activity, and osteogenic capacity. Efficient antibacterial activity mitigates early postoperative neutrophil accumulation, the status of which may serve as a potential parameter for evaluating the antibacterial
Linghao Xiao, Gabriela Laranjeira Abe, Jun‐Ichi Sasaki, Haruaki Kitagawa, Ririko Tsuboi, Tomoki Kohno, Satoshi Imazato   +6 more
wiley   +1 more source