Results 51 to 60 of about 3,553 (182)

Long‐Term Survival Rates of Dental Implants in Patients With Disabilities: A Retrospective Clinical Study With up to 10 Years Follow‐Up

Journal of Oral Rehabilitation, EarlyView.
Dental implants in patients with disabilities show high 10‐year survival (98.3%) when supported by principled screening and structured maintenance. This study reveals that while biological failure is rare post‐loading, frequent mechanical complications—predominantly decementation—remain a significant clinical challenge requiring vigilant long‐term ...
Yoon‐Jung Kim, Re‐Mee Doh, Tae Min You, Bock‐Young Jung   +3 more
wiley   +1 more source

Dental Luting Cements: An Updated Comprehensive Review

Molecules, 2023
The cementation of indirect restoration is one of the most important steps in prosthetic and restorative dentistry. Cementation aims to bond the prosthetic restoration to the prepared enamel or enamel and dentine. Successful cementation protocols prevent biofilm formation at the margin between tooth and restoration and minimize mechanical and ...
Artak Heboyan, Anna Vardanyan, Mohmed Isaqali Karobari, Anand Marya, Tatevik Avagyan, Hamid Tebyaniyan, Mohammed Mustafa, Dinesh Rokaya, Anna Avetisyan   +8 more
openaire   +3 more sources

Comparative Evaluation of Compressive Strength and Radio Opacity between Fuji I Glass Ionomer and Iranian Glass Ionomer Luting Cements

مجله علمی دانشگاه علوم پزشکی کردستان, 2023
Background and Aim:  In luting cements, the compressive strength characteristics are important. Sufficient radio opacity for luting cements is helpful in detecting recurrent caries, open gingival margins and residual luting materials.
Baharan Ranjbar Omidi, Milad Afazeli, Nayereh Asgari   +2 more
doaj  

Comparison of stress distribution around splinted and nonsplinted implants with different crown height space in posterior mandible: A finite element analysis study

Journal of Prosthodontics, EarlyView.
Abstract Purpose The purpose of this finite element analysis (FEA) study was to analyze the stress distribution on prosthetic components of splinted and nonsplinted prostheses, bone, and implants with different crown height space (CHS). Materials and Methods Mandibular posterior segment was modeled with no resorption at the second premolar site and ...
Hamiyet Güngör Erdoğan, Mert Keleş, Burak Yılmaz   +2 more
wiley   +1 more source

Effect of temporary cements on the shear bond strength of luting cements [PDF]

Journal of Applied Oral Science, 2010
The purpose of this study was to evaluate, by shear bond strength (SBS) testing, the influence of different types of temporary cements on the final cementation using conventional and self-etching resin-based luting cements.Forty human teeth divided in two halves were assigned to 8 groups (n=10): I and V (no temporary cementation); II and VI: Ca(OH)2 ...
Fiori-Júnior, Marco, Matsumoto, Wilson, Silva, Raquel Assed Bezerra, Porto-Neto, Sizenando Toledo, Silva, Jaciara Miranda Gomes   +4 more
openaire   +8 more sources

Marginal gap of printed, milled, and heat‐pressed two‐piece polyetheretherketone abutments before and after thermal cycling, and their pull‐off bond strength after thermal cycling

Journal of Prosthodontics, EarlyView.
Abstract Purpose To evaluate the marginal gap of two‐piece polyetheretherketone (PEEK) abutments fabricated with different methods, before and after thermal cycling, while also focusing on their pull‐off bond strength. Materials and Methods A two‐piece abutment was virtually designed after digitizing a titanium‐base (Ti‐base) abutment.
Almira Ada Diken Türksayar, Burcu Kanpalta, Naime Bilinç Bulucu, Sandra Schulnig, Sebastian Spintzyk, Münir Demirel, Mustafa Borga Donmez   +6 more
wiley   +1 more source

Zirconia – cementing or luting

International Bulletin of Otorhinolaryngology, 2019
Despite the biocompatibility and perfect aesthetics of dental ceramics, failures are still of considerable concern because of some problems that are clinically experienced. There is limited information about the retentive strength of luting agents for zirconium oxide-based crowns.
openaire   +2 more sources

Fracture load and retention of milled interim implant restorations fabricated on three types of abutments and two implant diameters: An in vitro study

Journal of Prosthodontics, EarlyView.
ABSTRACT Purpose To evaluate the fracture load and retention of subtractively manufactured interim restorations for single‐unit implants of two diameters, using three interim abutment types: stock abutments, titanium base (Ti‐base) abutments, and pre‐milled polymethyl methacrylate (PMMA) abutments.
Dong‐Hun Lee, Carme Riera, Qiucen Wan, Nareudee Limpuangthip, Jae‐Hyun Lee, Sang J. Lee   +5 more
wiley   +1 more source

Scanning electron microscopy analysis of dental cements [PDF]

Hemijska Industrija, 2009
The aim of this study was to compare in vitro the characteristics of different types of luting cements (zinc phosphate, glass-ionomer and resin based composite cement) using scanning electron microscopy (SEM) analysis and microleakage for the quality ...
Radosavljević Radivoje D., Stanković Saša D., Ajduković Zorica R., Jevremović Danimir P., Todić Jelena T.   +4 more
doaj   +1 more source

Influence of prosthesis type and intraoral scanner‐based extraoral scanning protocol on the passive fit of CAD‐CAM verification devices

Journal of Prosthodontics, EarlyView.
Abstract Purpose To evaluate the impact of different complete‐arch digital scanning techniques and prosthesis types on the passive fit of computer‐aided design and computer‐aided manufacturing (CAD‐CAM) verification devices. Materials and Methods Two different maxillary master casts with four multi‐unit abutment (MUA) implant analogs (FP‐1 and FP‐3 ...
Toshiki Nagai, Yusuke Kuroda, Natalie Asavanant, Chao‐Chieh Yang, Dean Morton, Wei‐Shao Lin   +5 more
wiley   +1 more source