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J Conserv Dent Endod
November 2024
Department of Conservative Dentistry and Endodontics, K. M. Shah Dental College and Hospital, Sumandeep Vidyapeeth Deemed to be University, Vadodara, Gujarat, India.
Aim: The aim of the study was to compare and evaluate proximal contact tightness and contours using two newer contact-forming systems in Class II composite restorations.
Materials And Methods: After institutional ethical approval and Clinical Trials Registry-India registration, patients were chosen according to the inclusion-exclusion criteria with informed consent. A total of 60 patients were randomly assigned to two groups.
Objectives: To explore how orthodontic treatment affects different aspects of life, such as self-esteem, well-being, and social interactions and, additionally, to identify the long-term challenges that orthodontic patients experience after treatment.
Materials And Methods: This qualitative study involved in-depth semistructured face-to-face interviews. A purposive sampling strategy aimed to recruit a representative cohort of orthodontic patients who had their orthodontic treatment in adolescence and had their treatment concluded at least 5 years previously.
Objectives: To evaluate the impact of printer technology and print orientation on the accuracy of directly printed retainers.
Materials And Methods: Digital retainers were printed with two different printing technologies: digital light processing (DLP) and stereolithography (SLA), using two different orientations: 0° and 90°. After printing, the retainers (n = 40) were scanned using cone-beam computed tomography.
J Orofac Orthop
August 2024
Department of Orthodontics, Justus Liebig University Giessen, Schlangenzahl 14, 35392, Giessen, Germany.
Purpose: Adverse side effects of fixed retainers in terms of unwanted tooth movements have been described for both the upper and lower jaw, but data about the extent and movement patterns for the maxilla are scarce. The purpose of the present retrospective case-control study was to analyze the amount and direction of unwanted tooth movements despite upper bonded retainers as well as to analyze possible predisposing pretreatment- and treatment-related factors.
Methods: Plaster casts of 1026 patients who completed orthodontic treatment and a subsequent retention phase of 2 years were screened for unintentional tooth movements.
Am J Dent
August 2024
University of Southern California, Los Angeles, California, USA,
Purpose: To evaluate the prevalence of acute periapical abscesses (PAs) in obese patients.
Methods: Integrated data of hospital patients was used. Data from the corresponding diagnosis codes for obesity and PAs was retrieved by identifying the appropriate ICD 10 codes in the database.
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