Results 61 to 70 of about 628,552 (404)

Induced Ankylosis of a Primary Molar for Skeletal Anchorage in the Mandible as Alternative to Mini-Implants [PDF]

, 2015
Background Mesial protraction of mandibular posterior teeth requires increased anchorage to avoid undesired tooth movements. Orthodontic mini-implants have become a popular and successful way to increase skeletal anchorage in such cases.
Angelopoulou, Matina V., Halazonetis, Demetrios J., Koletsi, Despina, Vadiakas, George   +3 more
core   +2 more sources

Sphere-plane methodology to evaluate the wear of titanium of dental implants: a research proposal

BMC Research Notes, 2018
Objective Titanium is the most commonly used material to manufacture dental implants and abutments. Recently, zirconia abutments have been manufactured with better aesthetic properties.
Teresa Almeida Mendes, João Caramês, Luís Pires Lopes, Amílcar Lopes Ramalho   +3 more
doaj   +1 more source

DArch: Dental Arch Prior-assisted 3D Tooth Instance Segmentation [PDF]

arXiv, 2022
Automatic tooth instance segmentation on 3D dental models is a fundamental task for computer-aided orthodontic treatments. Existing learning-based methods rely heavily on expensive point-wise annotations. To alleviate this problem, we are the first to explore a low-cost annotation way for 3D tooth instance segmentation, i.e., labeling all tooth ...
arxiv  

Influence of Implant–Abutment Connection Biomechanics on Biological Response: A Literature Review on Interfaces between Implants and Abutments of Titanium and Zirconia

Prosthesis, 2023
The interface between a dental implant and an abutment is stabilized by two mechanical characteristics: a preload of an abutment screw and the friction between the contact surfaces of the implant and the abutment.
Sun-Young Choi, Y. S. Kang, I. Yeo
semanticscholar   +1 more source

Enhanced Masked Image Modeling for Analysis of Dental Panoramic Radiographs [PDF]

arXiv, 2023
The computer-assisted radiologic informative report has received increasing research attention to facilitate diagnosis and treatment planning for dental care providers. However, manual interpretation of dental images is limited, expensive, and time-consuming.
arxiv  

Biological Responses to the Transitional Area of Dental Implants: Material- and Structure-Dependent Responses of Peri-Implant Tissue to Abutments

Materials, 2019
The stability of peri-implant tissue is essential for the long-term success of dental implants. Although various types of implant connections are used, little is known about the effects of the physical mechanisms of dental implants on the stability of ...
Jung-Ju Kim, Jae-Hyun Lee, Jeong Chan Kim, Jun-Beom Lee, I. Yeo   +4 more
semanticscholar   +1 more source

The Randomized Shortened Dental Arch Study: Tooth Loss [PDF]

, 2010
The evidence concerning the management of shortened dental arch (SDA) cases is sparse. This multi-center study was aimed at generating data on outcomes and survival rates for two common treatments, removable dental prostheses (RDP) for molar replacement ...
Busche, E., Böning, K., Gerß, J., Gitt, I., Hannak, W., Hartmann, S., Heydecke, G., Huppertz, J., Jahn, F., Kern, M., Klein, V., Ludwig, A., Luthardt, R.G., Marré, B., Mundt, T., Pospiech, P., Stumbaum, Markus, Walter, M.H., Weber, A., Wolfart, S., Wöstmann, B.   +20 more
core   +1 more source

Effect of the geometry of butt-joint implant-supported restorations on the fatigue life of prosthetic screws [PDF]

The Journal of Prosthetic Dentistry (2022) 127: 477
Statement of problem. Dental implant geometry affects the mechanical performance and fatigue behavior of butt-joint implant-supported restorations. However, failure of the implant component has been generally studied by ignoring the prosthetic screw, which is frequently the critical restoration component Purpose.
arxiv   +1 more source

Application of reverse engineering in the production of individual dental abutments.

IOP Conference Series: Materials Science and Engineering, 2017
© Published under licence by IOP Publishing Ltd. The purpose of the research is to develop a method of manufacturing individual dental abutments for a variety of dental implants. System of industrial X-ray microtomography Phoenix V|tome|X S 240 has been applied for creation of highly accurate model of the dental abutment.
L N Kashapov, A V Yunusov, E O Statsenko, R N Kashapov   +3 more
openaire   +3 more sources

The distally anchored connective tissue graft platform for papilla enhancement: A case report

Clinical Advances in Periodontics, EarlyView.
Abstract Background As the need for using dental implants to replace single missing teeth grows, so does the demand for greater esthetic results. However, achieving complete interproximal papillae fill in single‐tooth implant restorations remains a challenge. The distally anchored connective tissue platform is a novel soft tissue augmentation technique
Gonzalo Blasi, Lory Abrahamian, Alvaro Blasi   +2 more
wiley   +1 more source