Results 151 to 160 of about 14,860 (275)

D‐amino acid oxidase as a chemogenetic tool for spatiotemporally controlled hydrogen peroxide production: The oxygen connection

British Journal of Pharmacology, EarlyView.
Abstract Background and Purpose D‐amino acid oxidase (DAO) has been developed as a chemogenetic tool, to precisely manipulate redox levels in tissues and cells by generating H2O2 in the presence of D‐amino acids. The enzyme's significant oxygen consumption during H2O2 production may influence cellular oxygen levels.
Wiebke Maurer, Anke Zieseniss, Vamsi Priya Vikram, Yamin Chen, Laura Bauer, Annette Hillemann, Peter Rehling, Maithily S. Nanadikar, Diane de Zélicourt, Vartan Kurtcuoglu, Dörthe M. Katschinski   +10 more
wiley   +1 more source

Oral Health and Social Isolation After 6 Years: Mediation of Oral Functions

Community Dentistry and Oral Epidemiology, EarlyView.
ABSTRACT Objectives Tooth loss was longitudinally associated with social isolation. The absence of dental prosthesis use was an additional risk factor. However, the mediating pathways for this association are unknown. The aim of this cohort study was to estimate the mediating effect of three oral functions: speaking, smiling and chewing observed at ...
Hazem Abbas, Kenji Takeuchi, Taro Kusama, Sakura Kiuchi, Ken Osaka   +4 more
wiley   +1 more source

Dual Growth Factor Release From Collagen Based Multilayer Films on Ti‐Surfaces Enhances Periimplant Bone Formation and Angiogenic Activity—An Experimental In‐Vivo Study

Clinical Oral Implants Research, EarlyView.
ABSTRACT Objectives The aim of the present study was to assess the effect of dual growth factor release from collagen‐based polyelectrolyte multilayer films (PEMs) on titanium implants on periimplant bone formation and angiogenetic activity in minipig mandibles.
Philipp Kauffmann, Susanne Wolfer, Christina Behrens, Pauline Schlosser, Christian Dullin, Uwe Schirmer, Klaus Liefeith, Henning Schliephake   +7 more
wiley   +1 more source

Ten‐Year Results of a Prospective Study on One‐Piece Zirconia Oral Implants for Single‐Tooth Reconstruction

Clinical Oral Implants Research, EarlyView.
ABSTRACT Objectives The intention of this 10‐year prospective cohort investigation was to clinically and radiographically investigate the outcomes of a one‐piece zirconia implant system for single‐tooth replacement. Materials and Methods A total of 65 patients received 66 single‐tooth implants restored with all‐ceramic crowns.
Ralf‐Joachim Kohal, Agneta Lith, Futoshi Komine, Junichi Honda, Benedikt C. Spies, Felix Burkhardt, Kirstin Vach   +6 more
wiley   +1 more source

Cross‐Linked Volume‐Stable Collagen Matrix Versus Connective Tissue Graft for Soft Tissue Augmentation at Implant Site. A Non‐Inferiority, Multicenter Randomized Clinical Trial

Clinical Oral Implants Research, EarlyView.
ABSTRACT Aims To compare the efficacy of cross‐linked volume‐stable collagen matrix (VCMX) versus connective tissue graft (CTG) to increase buccal peri‐implant mucosal thickness (MT) around dental implants. Methods The present is a parallel, randomized multi‐center clinical trial, according to the CONSORT statement.
Francesco Cairo, Cosimo Rupe, Raffaele Cavalcanti, Luca Landi, Antonio Rupe, Nicola Marco Sforza, Walter Castelluzzo, Maria Di Martino, Luigi Barbato   +8 more
wiley   +1 more source

Long‐Term Performance of Bi‐Layered Single Crowns Supported by Zirconia Implants: 7.5‐Year Results of a Two‐Center Prospective Cohort Study

Clinical Oral Implants Research, EarlyView.
ABSTRACT Objective To evaluate the survival and success rates of veneered zirconia‐based single crowns (SCs) supported by zirconia implants in posterior regions, along with patient‐reported outcomes, over 7.5 years. Materials and Methods Forty‐five patients received zirconia implant‐supported posterior SCs (n = 45) composed of zirconia frameworks ...
Marc Balmer, Benedikt C. Spies, Margherita G. Liguori, Kirstin Vach, Ronald E. Jung, Ralf‐Joachim Kohal   +5 more
wiley   +1 more source

Impact of Marginal Misfit in Implant‐Supported Fixed Dental Prostheses on Peri‐Implant Bone Levels: A Retrospective Quantitative Analysis

Clinical Oral Implants Research, EarlyView.
ABSTRACT Objectives To evaluate the impact of the marginal fit of implant‐supported prostheses (ISP) on peri‐implant bone levels. Additionally, the study aimed to determine a clinically relevant threshold for the radiographic vertical misfit gap at the ISP, when present, and to identify potential risk factors associated with changes in bone levels ...
Emilio Couso‐Queiruga, Christoph A. Ramseier, Vivianne Chappuis, Simone F. M. Janner M, Daniel Buser, Urs Brägger, Giovanni E. Salvi   +6 more
wiley   +1 more source

Long‐Term Outcomes of Single‐Implant Mandibular Overdentures: A 8–10 Year Prospective Study Across Two Cohorts

Clinical Oral Implants Research, EarlyView.
ABSTRACT Objectives This study aimed to evaluate the long‐term outcomes of two prospective cohorts of edentulous individuals treated with single implant mandibular overdentures (SIMO) opposed by a conventional maxillary complete denture. Material and Methods A total of 74 participants, treated between 2013 and 2016 at the School of Dentistry of the ...
Xotchil Lourdes Tellez Flores, Lays Noleto Nascimento, Thalita Fernandes Fleury Curado, Túlio Eduardo Nogueira, Murali Srinivasan, Cláudio Rodrigues Leles   +5 more
wiley   +1 more source

Clinical and Radiographic Performance of Two Distinct Sandblasted, Large‐Grit, Acid‐Etched Implant Surfaces: A Split‐Mouth Randomized Clinical Trial

Clinical Oral Implants Research, EarlyView.
ABSTRACT Aim To compare the clinical performance of two sandblasted, large‐grit, acid‐etched implant surfaces regarding changes in radiographic marginal bone level (MBL) 12 months after loading. Materials and Methods In this randomized, split‐mouth, dual‐center clinical trial, each patient received one test (modified hydrophilic surface) implant and ...
Blanca Vílchez, Leticia Caneiro, Cristina Lima, Ignacio Sanz‐Sánchez, Eduardo Montero, Elena Figuero, Juan Blanco, Mariano Sanz   +7 more
wiley   +1 more source

Impact Absorption Power of Polyolefin Fused Filament Fabrication 3D‐Printed Sports Mouthguards: In Vitro Study

Dental Traumatology, Volume 41, Issue 2, Page 213-223, April 2025.
ABSTRACT Background/Aim This study aims to evaluate and compare the impact absorption capacities of thermoformed ethylene vinyl acetate (EVA) mouthguards and 3D‐printed polyolefin mouthguards used in sports dentistry applications. The objective is to determine whether 3D‐printed polyolefin mouthguards offer superior impact toughness compared to ...
Leonardo Mohamad Nassani, Samuel Storts, Irina Novopoltseva, Lauren Ann Place, Matthew Fogarty, Pete Schupska   +5 more
wiley   +1 more source