Search Results - "Wostmann, Bernd"

Accuracy of single-tooth restorations based on intraoral digital and conventional impressions in patients by Boeddinghaus, Moritz, Breloer, Eva Sabina, Rehmann, Peter, Wöstmann, Bernd

“…Objectives The purpose of this clinical study was to compare the marginal fit of dental crowns based on three different intraoral digital and one conventional…”
Get full text

Damping Behaviour and Mechanical Properties of Restorative Materials for Primary Teeth by Niem, Thomas, Frankenberger, Roland, Amend, Stefanie, Wöstmann, Bernd, Krämer, Norbert

“…The energy dissipation capacity and damping ability of restorative materials used to restore deciduous teeth were assessed compared to common mechanical…”
Get full text

Microleakage of thin-walled monolithic zirconia and polymer-containing CAD-CAM crowns by Schlenz, Maximiliane A., Fiege, Carsten, Schmidt, Alexander, Wöstmann, Bernd

“…Monolithic restorations facilitate computer-aided design and computer-aided manufacturing (CAD-CAM) processability and provide thin-walled restorations, which…”
Get full text

A statistical model of the rate-dependent fracture behavior of dental polymer-based biomaterials by SCHRADER, Peer, SCHMIDT, Alexander, SCHLENZ, Maximiliane A., KOLLING, Stefan, WÖSTMANN, Bernd, BERLINGER, Marcel

“…An insight into the fracture behavior of dental polymer-based biomaterials is important to reduce safety hazards for patients. The crack-driven fracture…”
Get full text

Digital versus Conventional Impression Taking Focusing on Interdental Areas: A Clinical Trial by Schlenz, Maximiliane Amelie, Schubert, Victoria, Schmidt, Alexander, Wöstmann, Bernd, Ruf, Sabine, Klaus, Katharina

“…Due to the high prevalence of periodontitis, dentists have to face a larger group of patients with periodontally compromised dentitions (PCDs) characterized by…”
Get full text

How long must a post be? A retrospective survival analysis on a large cohort with long follow-ups by Reich, Sarah Marie, Walther, Kay-Arne, Wöstmann, Bernd, Rehmann, Peter, Vogler, Jonas Adrian Helmut

“…Post and core (PC) is frequently used, but clinical evidence concerning how long a post must be is scarce. Recommendations in dental literature range from half…”
Get full text

Survival time of post and cores after recementation: A 16-year retrospective study with special focus on loss of retention by Vogler, Jonas Adrian Helmut, Lehmann, Moritz, Schlenz, Maximillane Amelie, Zierden, Karina, Rehmann, Peter, Wöstmann, Bernd

“…Numerous studies investigating the survival time of post and cores have found that loss of retention is the most common cause of failure Nevertheless,…”
Get full text

The transfer accuracy of digital and conventional full-arch impressions influenced by fixed orthodontic appliances: a reference aid–based in vitro study by Schlenz, Maximiliane Amelie, Klaus, Katharina, Schmidt, Alexander, Wöstmann, Bernd, Mersmann, Marco, Ruf, Sabine, Bock, Niko Christian

“…Objectives The aim of this in vitro study was to investigate the influence of fixed orthodontic appliances (FOAs) on the transfer accuracy of full-arch…”
Get full text

Good role models? Tooth brushing capabilities of parents: a video observation study by Deinzer, Renate, Shankar-Subramanian, Sadhvi, Ritsert, Alexander, Ebel, Stefanie, Wöstmann, Bernd, Margraf-Stiksrud, Jutta, Eidenhardt, Zdenka

“…Research in adolescents reveals that they are not capable to remove dental plaque effectively. Inconsistent application of brushing techniques and neglect of…”
Get full text

Finite element simulation of fixed dental prostheses made from PMMA —Part I: Experimental investigation under quasi-static loading and chewing velocities by SCHMIDT, Alexander, KIDIDANE, Ihssane, SCHLENZ, Maximiliane Amelie, WÖSTMANN, Bernd, KOLLING, Stefan, SCHRADER, Peer

“…Material properties are of high clinical relevance, even though in vitro laboratory setups may differ from clinical conditions. Therefore, the aim of the…”
Get full text

Perspectives from Dentists, Dental Assistants, Students, and Patients on Dental Care Adapted to the COVID-19 Pandemic: A Cross-Sectional Survey by Schlenz, Maximiliane Amelie, Schmidt, Alexander, Wöstmann, Bernd, May, Andreas, Howaldt, Hans-Peter, Albert, Dennis, Ziedorn, Doreen, Krämer, Norbert, Schulz-Weidner, Nelly

“…Dental care has been affected by SARS-CoV-2 (COVID-19) worldwide. In contrast to other dental clinics, the Justus-Liebig-University Giessen (Germany) decided…”
Get full text

Is the assumption of linear elasticity within prosthodontics valid for polymers? —An exemplary study of possible problems by SCHMIDT, Alexander, SCHRADER, Peer, FRENDEL, Kay, SCHLENZ, Maximiliane A., WÖSTMANN, Bernd, KOLLING, Stefan

“…As shown in previous studies within other scientific fields, the material behavior of polymethyl methacrylate (PMMA) is viscoelastic-viscoplastic. However, in…”
Get full text

Survival time of cast post and cores: A 10-year retrospective study by Balkenhol, Markus, Wöstmann, Bernd, Rein, Christian, Ferger, Paul

“…Abstract Objectives The aim of this retrospective, longitudinal study was to examine the survival time of custom-fabricated, cast post and cores and to…”
Get full text

The effect of phosphoric and phosphonic acid primers on bone cement bond strength to total hip stem alloys by Jakubowitz, Eike, Liehn, Louisa, Jahnke, Alexander, Wöstmann, Bernd, Rickert, Markus, Niem, Thomas

“…Aseptic loosening at alloy-cement interfaces constitutes a main failure mechanism of cemented total hip replacements (THR). As a potential solution we…”
Get full text

Alternative procedure to improve the stability of mandibular complete dentures: a modified neutral zone technique by Rehmann, Peter, Zenginel, Martha, Wostmann, Bernd

“…The aim of this report is to describe an alternative technique to record the neutral zone. An acrylic resin base with posterior occlusal rims was applied using…”
Get more information

The reproduction of implants and prepared teeth in one final master cast: a case report by Rehmann, Peter, Wald, Anke, Wostmann, Bernd

“…This case report describes a method to produce one final master cast for the simultaneous prosthetic treatment of implants and natural teeth in a single arch…”
Get more information

The randomized shortened dental arch study: temporomandibular disorder pain by Reissmann, Daniel R., Heydecke, Guido, Schierz, Oliver, Marré, Birgit, Wolfart, Stefan, Strub, Joerg R., Stark, Helmut, Pospiech, Peter, Mundt, Torsten, Hannak, Wolfgang, Hartmann, Sinsa, Wöstmann, Bernd, Luthardt, Ralph G., Böning, Klaus W., Kern, Matthias, Walter, Michael H.

“…Objectives The aim of this multi-center, randomized controlled trial was to assess the impact of missing posterior support on the risk for temporomandibular…”
Get full text

Correlation between polymerization shrinkage and marginal fit of temporary crowns by Balkenhol, Markus, Knapp, Michael, Ferger, Paul, Heun, Ulrich, Wöstmann, Bernd

“…Abstract Objectives During polymerization, temporary c&b materials (t-c&b) undergo shrinkage which may lead to marginal inaccuracies of the temporary…”
Get full text

Influence of two functional complete-denture impression techniques on patient satisfaction: dentist-manipulated versus patient-manipulated by Wegner, Kerstin, Zenginel, Martha, Buchtaleck, Jochen, Rehmann, Peter, Wostmann, Bernd

“…This preliminary clinical study aimed to identify the impact of two border-molding techniques (dentist-manipulated and patient-manipulated) on patient…”
Get more information

Accuracy of digital implant impressions in clinical studies: A systematic review by Schmidt, Alexander, Wöstmann, Bernd, Schlenz, Maximiliane Amelie

“…Objectives The use of intraoral scanners (IOSs) for digital implant impressions in daily clinical practice is increasing. However, no structured literature…”
Get full text