Results 61 to 70 of about 11,440 (273)

EXPLORING THE USE OF PULSED ERBIUM LASERS TO RETRIEVE A ZIRCONIA CROWN FROM A ZIRCONIA IMPLANT ABUTMENT [PDF]

, 2020
Removal of zirconia crowns, commonly used as cement-retained implant fixed restorations, can be challenging. Conventional methods of crown removal are time consuming and often leave irreparable damage to the crown, which can be costly to patients and ...
Elkharashi, Ahmed
core   +1 more source

Fixture-abutment connection surface and micro-gap measurements by 3D micro-tomographic technique analysis [PDF]

, 2012
X-ray micro-tomography (micro-CT) is a miniaturized form of conventional computed axial tomography (CAT) able to investigate small radio-opaque objects at a-few-microns high resolution, in a non-destructive, non-invasive, and tri-dimensional way ...
Baggi, L, Bedini, R, Di Carlo, F, Di Girolamo, M, Meleo, D, Pecci, R   +5 more
core   +2 more sources

Implant‐related orofacial pain managed with implant apicoectomy: A case report

Clinical Advances in Periodontics, EarlyView.
Abstract Background In recent years, the use of implants has emerged as a widely accepted method for the replacement of missing teeth. Although rare, chronic pain associated with implant placement has been reported in the literature. Conversely, apicoectomy, the removal of the apical portion has been integrated into the implantology field in cases with
Oscar Durán‐Garnica, Karen Villarreal‐Arizpe, Hong Chen, Hsun‐Liang Chan, Guo‐Liang Cheng   +4 more
wiley   +1 more source

Design and Analysis of a New Dental Implant using Finite Element Method [PDF]

International Journal of Advanced Design and Manufacturing Technology, 2013
Dental implants restorations basically include four parts: implant, abutment, metal framework, and crown. In this common kind of restoration, crown is cemented to metal framework.
Sadegh Rahmati, Hossein Kheirollahi, Abbas Azari   +2 more
doaj  

Finite Element Modelling Based Studies for Dental Implants: Systematic Review

Journal of Techniques, 2022
Finite element analysis (FEA) has been used to evaluate dental implant designs, superstructure structure; material, and surrounding bone stability. According to PubMed, and Google scholar, much FEA research on dental implants was published between 1988 ...
Shahad Mohammed Shakir, Saja Ali Muhsin, Raad Al Marza   +2 more
doaj   +1 more source

Optimizing Anterior Implant Outcome Immediately After Implant Placement and Grafting by Using Patient’s Extracted Teeth: A Case Report [PDF]

, 2017
Optimizing anterior implant outcome using patient’s extracted teeth. Successful implant treatment in the anterior maxilla is predicated on providing a functional and esthetically acceptable outcome.
Banez, Jay Darryl, Bompolaki, Despoina, Hart, Yvonne, Prasad, Soni   +3 more
core   +1 more source

Finite element analysis of stress extent at peri-implant bone surrounding external hexagon or Morse taper implants [PDF]

, 2017
The purpose of the present study was to evaluate the distribution of stresses and consequent bone volume affected surrounding external hexagon or Morse taper dental implant systems by finite element analysis.The authors acknowledge the support provided ...
Alves, J. L., Faria, J., Henriques, B., López-López, J., Macedo, J. P., Pereira, C. A., Pereira, J., Souza, J. C. M.   +7 more
core   +1 more source

Five‐year tomographic and clinical evaluation of the socket shield technique: Case report

Clinical Advances in Periodontics, EarlyView.
Abstract Background The socket shield technique, one modality of partial extraction therapy, aims to preserve periodontal tissues and maintain the buccal alveolar bone volume following immediate implant placement or in prosthetic pontic sites, by the strategic maintenance of a tooth root fragment.
Renan Dalla, Khalila C. Cotrim, Rafael A. Siqueira, Eduardo C. Kalil   +3 more
wiley   +1 more source

Stress evaluation in one-piece and bone- or tissue-level two-piece zirconia dental implants with ceramic or titanium abutment screws: a finite element analysis

BMC Oral Health
Background Various designs of dental implants made of zirconium dioxide (zirconia) as an alternative to titanium implants are available as one-piece implant (OPI) or as bone-level or tissue-level two-piece implants (TPI) with either ceramic or titanium ...
Abdulaziz Gul, Emil Bureau, Jonas P Becktor, Per Vult von Steyern, Evaggelia Papia   +4 more
doaj   +1 more source

Evaluation of screw loosening on new abutment screws and after successive tightening [PDF]

, 2011
This study evaluated the loss of the torque applied after use of new screws and after successive tightening. Four infrastructures (IE), using UCLA castable abutment type, were cast in cobalt-chromium alloy and new abutment screws (G1) were used in a ...
BARBOSA, Gustavo Seabra, MATTOS, Maria da Gloria Chiarello de, NEVES, Flávio Domingues das, RIBEIRO, Ricardo Faria, SILVA-NETO, João Paulo da, SIMAMOTO-JÚNIOR, Paulo Cezar   +5 more
core   +1 more source