Results 231 to 240 of about 7,023,991 (280)

Halide Composition Controls Phase Morphology and Device Specific Performance in Perovskite Photovoltaics and Light Emitting Diodes

Advanced Functional Materials, EarlyView.
We demonstrate that halide composition determines phase morphology, governing distinct operating mechanisms in mixed halide perovskites. Phase segregating 75% Br compositions enhance solar cell performance, whereas intrinsically phase‐separated 95% Br compositions provide stable light emitting diodes.
Tal Binyamin, Stav Rahmany, Anat Shvets, Hadar Shema, Elad Gross, Ido Hadar, Lioz Etgar   +6 more
wiley   +1 more source

Effects of Intraoperative Ozone Application on Early Implant Stability: A Randomized Split-Mouth Clinical Trial. [PDF]

J Funct Biomater
Çakır Erdil ZB, Akıllı H, Altuğ Ş, Çalışır M.   +3 more
europepmc   +1 more source

Effect of β-tricalcium phosphate grafting on implant stability and peri-implant radiodensity following immediate implant placement in sites with jumping gaps exceeding 2 mm: a randomized controlled trial. [PDF]

BMC Oral Health
Salem AA, Hammed MS, ElRawdy AM, ElHawary H.   +3 more
europepmc   +1 more source

Five-Year Retrospective Radiographic Analysis of Peri-Implant Bone Stability: A Comparison Between Two Socket Preservation Protocols and Spontaneous Healing. [PDF]

Dent J (Basel)
Colombo E, Giammarinaro E, Menini M, Pesce P, De Angelis N.   +4 more
europepmc   +1 more source

Maxillary Bar Overdenture on Immediately Placed Implants: A Clinical Case Report. [PDF]

Case Rep Dent
Hernández RJ.
europepmc   +1 more source

Periprosthetic fractures of the knee. [PDF]

EFORT Open Rev
Menzel K, Perka C, Megaloikonomos PD, Haffer H, Khatib SG, Gwinner C, Schemitsch E, Braun S.   +7 more
europepmc   +1 more source

Secondary implant stability in autologous one-stage internal and external sinus floor elevation using resonance frequency analysis - a three-month follow up. [PDF]

Clin Oral Investig
Schaffrath K, Kniha K, Ooms M, Winnand P, Vohl N, Lohn B, Hölzle F, Modabber A.   +7 more
europepmc   +1 more source

A Comparison of Two Methods of Enhancing Implant Primary Stability

Clinical Implant Dentistry and Related Research, 2004
ABSTRACTBackground:Surgical technique and implant design have an effect on the primary stability of oral implants, which in turn increases resistance to implant micromotion during healing.Purpose:This study was designed to compare the parameters associated with implant insertion using two different methods of enhancing implant primary stability and to ...
Lars Sennerby, Neil Meredith, Dominic O'Sullivan   +2 more
exaly   +6 more sources

Correlation Between Primary, Secondary Stability, Bone Density, Percentage of Vital Bone Formation and Implant Size

International Journal of Environmental Research and Public Health, 2021
Background: This study aims to evaluate whether there is a correlation between implant stability, bone density, vital bone formation and implant diameter and length. Methods: Ninety patients were enrolled in this study.
Eitan Mijiritsky, Stefan Zlatev, Ivan Chenchev   +2 more
exaly   +2 more sources