Results 91 to 100 of about 62,038 (221)

Cone-beam CT for Dental Radiography [PDF]

arXiv, 2018
The cone beam computed tomography (CBCT) technique was first inserted in dental imaging 15 years ago. Due to this technique 3D imaging in dentistry has been excessively changed. The purpose beyond using CBCT instead of computed tomography (CT) imaging is that CT can not be used in many cases in dentistry, in addition to the higher radiation and cost of
arxiv  

Experiencias clínicas con la coralina cubana en cirugía maxilofacial

Revista Cubana de Estomatología, 1997
Se realizó un estudio clínico-radiográfico con 103 pacientes a los cuales se implantó coralina cubana (hidroxiapatita) en diversas afecciones del complejo bucomaxilofacial.
Juan Carlos Quintana Díaz
doaj  

Surgical Protocol and Short-Term Clinical Outcome of Immediate Placement in Molar Extraction Sockets Using a Wide Body Implant

eJournal of Oral Maxillofacial Research, 2011
Objectives: Implant placement in molar extraction sockets can be difficult due to complex multi-root anatomy and the lack of predictable primary stability.
Stefan Vandeweghe, André Hattingh, Ann Wennerberg, Hugo De Bruyn   +3 more
doaj  

Surface texturing of Ti6Al4V alloy using femtosecond laser for superior antibacterial performance [PDF]

arXiv, 2018
Titanium and its alloy are most widely used implant materials in dental and orthopaedic fields. However, infections occurring during implantation leads to implant failure in most of the cases. Here, we have demonstrated antibacterial behavior of Ti6Al4V alloy achieved when surface modified using femtosecond laser beam.
arxiv  

Hidroxiapatita en la estabilización y fusión intervertebral cervical baja

Revista Cubana de Cirugía, 1997
Se realizó ensayo clínico el cual incluyó a 10 pacientes con lesiones cervicales bajas (C3/7), traumáticas o degenerativas y que requirieron implantes para sustituir discos intervertebrales, y en los que se utilizaron láminas de hidroxiapatita de 3 y 6 ...
Ramiro Pereira Riverón, Enrique de Jongh Cobo, Juan Carlos Bermejo Sánchez, Susana A Fernández Benítez   +3 more
doaj  

Simplify Implant Depth Prediction as Video Grounding: A Texture Perceive Implant Depth Prediction Network [PDF]

MICCAI'2024
Surgical guide plate is an important tool for the dental implant surgery. However, the design process heavily relies on the dentist to manually simulate the implant angle and depth. When deep neural networks have been applied to assist the dentist quickly locates the implant position, most of them are not able to determine the implant depth.
arxiv  

Synergistic effect of nanotopography and bioactive ions on peri-implant bone response

International Journal of Nanomedicine, 2017
Yingmin Su,1 Satoshi Komasa,1 Peiqi Li,2 Mariko Nishizaki,1 Luyuan Chen,1 Chisato Terada,1 Shigeki Yoshimine,1 Hiroshi Nishizaki,1 Joji Okazaki1 1Department of Removable Prosthodontics and Occlusion, 2Department of Oral Implantology, Osaka Dental ...
Su Y, Komasa S, Li P, Nishizaki M, Chen L, Terada C, Yoshimine S, Nishizaki H, Okazaki J   +8 more
doaj  

Assessing the Dosimetric Effects of High-Z Titanium Implants in Proton Therapy Using Pixel Detectors [PDF]

arXiv
This study experimentally examines the effect and changes in the delivered fields, using water-equivalent phantoms with and without titanium (Ti) dental implants positioned along the primary beam path. We measure in detail the composition and spectral-tracking characterization of particles generated in the entrance region of the Bragg curve using high ...
arxiv  

Principles for Evaluating the Efficacy and Safety of Ceramic Dental Implants in Japan. [PDF]

Ther Innov Regul Sci
Hara T, Sato Y, Tanishiro H, Tamaki Y, Baba S, Hirose E, Yoshida B, Watanabe K, Nishikawa G, Okuda D, Murakami M, Niwa Y, Kondoh M.   +12 more
europepmc   +1 more source

Advantages of using touch-controlled, minimally invasive implantation technique on soft tissue in the aesthetic zone of maxillary anterior teeth. [PDF]

Medicine (Baltimore)
Li W, Ruan N, Tian Y, Li S, Boldbaatar D, Badral B.   +5 more
europepmc   +1 more source