Jonas Conrad
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View article: Applying Progress Testing to Undergraduate Periodontal Courses—A First Evaluation After 2 Years of Use in a German University
Applying Progress Testing to Undergraduate Periodontal Courses—A First Evaluation After 2 Years of Use in a German University Open
Background The Progress Test in Periodontology (PTP) has been implemented at Kiel University to gain an impression of students' learning process in this specific subdiscipline of periodontology within the dental curriculum. Methods The PTP…
View article: Effect of a powered and a manual toothbrush in subjects susceptible to gingival recession: A 36‐month randomized controlled clinical study
Effect of a powered and a manual toothbrush in subjects susceptible to gingival recession: A 36‐month randomized controlled clinical study Open
Objective The objective of this long‐term clinical study was to evaluate the influence of a newly developed powered toothbrush (PT) on the size and number of pre‐existing gingival recessions (GR) in comparison to a manual toothbrush (MT). …
View article: Effect of operators’ proficiency level and patients’ related factors on possible complications, using a high frequency polyamide sonic intracanal irrigation device: A prospective clinical cohort study
Effect of operators’ proficiency level and patients’ related factors on possible complications, using a high frequency polyamide sonic intracanal irrigation device: A prospective clinical cohort study Open
Objectives Sonic/ultrasonic devices are essential tools in today’s endodontics. This prospective trial evaluated for the first time the impact of practitioners’ proficiency levels and patient-related factors on complications associated wit…
View article: Pain Perception Following Computer-Controlled vs. Conventional Dental Anesthesia: Randomized Controlled Trial
Pain Perception Following Computer-Controlled vs. Conventional Dental Anesthesia: Randomized Controlled Trial Open
Background: The administration of local anesthesia (LA) in dental practice requires an injection which is the leading cause of patients’ fear and anxiety. Computer-controlled local anesthetic injector, designed to reduce the pain of perfor…
View article: Are the Dental Guidelines for Early Dental Visits and Fluoridation Measures Supported by Pediatricians, and What Are Their Caries Prevention Efforts?
Are the Dental Guidelines for Early Dental Visits and Fluoridation Measures Supported by Pediatricians, and What Are Their Caries Prevention Efforts? Open
(1) Background: In Germany, new recommendations for dental examinations of children and the use of fluorides have been introduced. The pediatrician (PA) should refer the patient to the dentist for dental examinations and check-ups (DEs) fr…
View article: 2D radiographs, cone‐beam computed tomography and 3D CBCT‐based planning software in access cavity preparation: A single blinded randomised controlled in vitro study
2D radiographs, cone‐beam computed tomography and 3D CBCT‐based planning software in access cavity preparation: A single blinded randomised controlled in vitro study Open
This study compared endodontic access cavities prepared by operators of different experience levels (students, general‐practitioners and specialists), guided by periapical radiographs, cone‐beam computed tomography (CBCT) or 3D CBCT‐based …
View article: Side Effects of mRNA-Based and Viral Vector-Based COVID-19 Vaccines among German Healthcare Workers
Side Effects of mRNA-Based and Viral Vector-Based COVID-19 Vaccines among German Healthcare Workers Open
Background: the increasing number of COVID-19 vaccines available to the public may trigger hesitancy or selectivity towards vaccination. This study aimed to evaluate the post-vaccination side effects of the different vaccines approved in G…
View article: Dental Nurses’ Mental Health in Germany: A Nationwide Survey during the COVID-19 Pandemic
Dental Nurses’ Mental Health in Germany: A Nationwide Survey during the COVID-19 Pandemic Open
Several studies have found a rise in the rate of psychological discomfort among healthcare personnel since the COVID-19 pandemic outbreak. In this study, we analyzed the relationship between psychological variables of anxiety, depression, …
View article: Dental Students in Germany throughout the COVID-19 Pandemic: A Psychological Assessment and Cross-Sectional Survey
Dental Students in Germany throughout the COVID-19 Pandemic: A Psychological Assessment and Cross-Sectional Survey Open
Multiple investigations have reported high psychological distress among students since the coronavirus (COVID-19) outbreak started. This survey examined the associations between psychological features, and several demographic and social fa…
View article: Safety of ChAdOx1 nCoV-19 Vaccine: Independent Evidence from Two EU States
Safety of ChAdOx1 nCoV-19 Vaccine: Independent Evidence from Two EU States Open
Recent reports of thrombosis following AstraZeneca COVID-19 vaccine in young females (<55 years-old) led to temporary suspension and urgent investigation by the European Medicines Agency (EMA) that concluded that vaccine benefits still out…
View article: The Psychological Impact of the COVID-19 Pandemic on Dentists in Germany
The Psychological Impact of the COVID-19 Pandemic on Dentists in Germany Open
Since the announcement of the coronavirus 2019 (COVID-19) outbreak as a pandemic, several studies reported increased psychological distress among healthcare workers. In this investigation, we examined the association between psychological …
View article: Oral Health Attitudes among Preclinical and Clinical Dental Students: A Pilot Study and Self-Assessment in an Egyptian State-Funded University
Oral Health Attitudes among Preclinical and Clinical Dental Students: A Pilot Study and Self-Assessment in an Egyptian State-Funded University Open
Dentists should present to patients as good role models in their oral health behaviour. Previous studies have demonstrated how education can improve dental students’ oral health. This pilot investigation aimed to compare and evaluate the f…
View article: German Dentists’ Preferences for the Treatment of Apical Periodontitis: A Cross-Sectional Survey
German Dentists’ Preferences for the Treatment of Apical Periodontitis: A Cross-Sectional Survey Open
Currently, there is no standard treatment protocol for apical periodontitis (AP). Thus, restorable teeth might get extracted and replaced prosthetically. This study evaluated German dentists’ preferred AP treatment decisions and the influe…
View article: Oral Health Attitudes among Preclinical and Clinical Dental Students in Germany
Oral Health Attitudes among Preclinical and Clinical Dental Students in Germany Open
Oral health care providers are expected to show good examples of oral health behaviours and attitudes to their community. Previous studies displayed the constructive effect of dental education on oral hygiene manners of undergraduate stude…