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Cureus
December 2024
Oral and Maxillofacial Surgery, Nagoya Tokushukai General Hospital, Kasugai, JPN.
Sternal fractures resulting from blunt chest trauma often present unique surgical challenges. While conservative management is common, cases with significant displacement, delayed union, or painful dyspnea may require surgical intervention to improve structural stability and relieve symptoms. Here, we report the case of a 46-year-old man who sustained a displaced sternal fracture in a motor vehicle accident.
View Article and Find Full Text PDFJ Oral Biol Craniofac Res
January 2025
Orthodontic Department, Faculty of Dental Medicine, Universitas Airlangga, Surabaya, East Java, Indonesia.
Objective: The orthodontic mini-implant (OMI) failure often occurs due to the accumulation of peri-implantitis bacteria surrounding it, which results in a stable, resistant form of absolute skeletal anchorage during orthodontic treatment. Administering doxycycline may be the solution, but long-term side effects result in antibiotic resistance. Roselle flowers (Hibiscus sabdariffa) possess beneficial active phytochemical substances, which may have potential as an OMI peri-implantitis alternative therapy.
View Article and Find Full Text PDFFront Bioeng Biotechnol
January 2025
Department of Orthodontics, Shanghai Ninth People's Hospital, Shanghai Jiao Tong University School of Medicine, College of Stomatology, Shanghai Jiao Tong University, National Center for Stomatology, National Clinical Research Center for Oral Diseases, Shanghai Key Laboratory of Stomatology and Shanghai Research Institute of Stomatology, Research Unit of Oral and Maxillofacial Regenerative Medicine, Chinese Academy of Medical Sciences, Shanghai, China.
A one-step hydrothermal method was applied to prepare carbon dots (CDs) with superior fluorescence properties using chitosan as a carbon source. The as-prepared carbon dots were then grafted onto a sodium alginate-gelatin hydrogel film to form a fluorescent hydrogel film (FHGF), emitting at 450 nm under excitation of 350 nm light. In comparison to the CDs, the fluorescence intensity of this film was maintained over 90.
View Article and Find Full Text PDFInt J Dent
January 2025
Department of Oral and Maxillofacial Radiology, School of Dentistry, Shahid Beheshti University of Medical Sciences, Tehran, Iran.
Investigating the pattern of extension in the periapical (PA) inflammatory lesions is important in the treatment plan and prognosis of treatment. This study evaluated the topography of PA inflammatory lesions in the first molars using cone-beam computed tomography (CBCT). In this descriptive study, 197 CBCT images about patients in the age group of 14-77 years were analyzed.
View Article and Find Full Text PDFWorld J Radiol
January 2025
Department of Dentomaxillofacial Radiology, Faculty of Dentistry, Ankara University, Ankara 06500, Türkiye.
Oral and maxillofacial diagnostic imaging is of paramount importance in dental clinical diagnosis, treatment planning, and follow-up procedures. Periapical radiographic examination and numerous panoramic systems are used in routine clinical dental practice. Cone beam CT is widely used and currently the method of choice in oral and maxillofacial implantology, endodontics, maxillofacial surgery, periodontics, degenerative temporomandibular joint disease, orthodontics, airway studies, sleep disorders, and forensic dentistry.
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