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http://dx.doi.org/10.1038/sj.bdj.4806368 | DOI Listing |
J Endod
January 2025
Department of Endodontics, Qingdao Stomatological Hospital Affiliated to Qingdao University, Qingdao, Shandong province, China. Electronic address:
Introduction: Traditional access cavity preparation involves removing the roof of the pulp chamber and smoothing the dentin bulges at the root canal orifice, thereby creating straight-line access. However, this may damage more healthy dental tissue and reduce the tooth's fracture resistance. This case series presents a novel minimally invasive endodontic protocol for one maxillary canine and four mandibular premolars, which required root canal therapy due to labial/buccal cervical decay that caused pulpitis or periapical periodontitis.
View Article and Find Full Text PDFClin Oral Investig
November 2024
Department of Prosthodontics and Materials Science, Leipzig University, Liebigstraße 12, 04103, Leipzig, Germany.
Objectives: This study investigated the influence of prophylactic treatments and thermocycling on the marginal and internal veneering interface (tooth-veneer) as well as on the surface texture of ceramic veneers.
Materials And Methods: A total of 32 extracted human premolars were restored with veneers made of lithium disilicate (LDS) or zirconia-reinforced lithium silicate (ZLS). An artificial aging of the specimens was conducted via five cycles of both thermocycling (5/55°C) and prophylactic treatment (powder air polishing or ultrasonic scaling).
Int J Dent Hyg
February 2025
Division of Prosthetic Dentistry, Department of Surgical Sciences (DISC), University of Genoa, Genoa, Italy.
Objectives: Professional oral hygiene is essential to prevent peri-implant disease. Appropriate instruments should be employed for implant-supported restorations: they should effectively remove deposits without damaging dental implant surface. The aim of the present systematic review is to investigate the efficacy and safety of erythritol air-polishing in implant-supported rehabilitations, compared to alternative hygienic techniques.
View Article and Find Full Text PDFUltrason Sonochem
March 2024
School of Precision Instrument and Opto-Electronics Engineering, Tianjin University, Tianjin 300072, PR China. Electronic address:
The role of acoustic cavitation in various surface cleaning disciplines is important. However, the physical mechanisms underlying acoustic cavitation-induced surface cleansing are poorly understood. This is due to the combination of microscopic and ultrashort timescales associated with the dynamics of acoustic cavitation bubbles.
View Article and Find Full Text PDFJ Environ Health Sci Eng
June 2023
Open Education Faculty, Anadolu University, Eskişehir, Turkey.
The final and most crucial step in obtaining clean water is disinfection. More innovative methods of water disinfection have recently been sought. Water disinfection is a promising application for nanoparticles as disinfectants.
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