Rotational use of antimicrobials is one of the strategies that have been suggested to reduce the development of drug-resistant bacteria. Cycling of homogeneous antimicrobial exposure is, however, unlikely to control the emergence of antimicrobial resistance. Penicillins and cephalosporins have been extensively used for therapeutic and prophylactic management of oral infection. The aim of the study was to investigate the clinical effects of azithromycin as prophylaxis on the prevention of postoperative infection in impacted mandibular third-molar surgery. The study design was a retrospective, single-center review. One (2.2%) of all 45 patients exhibited dry socket infection. In several categories, there was significant effectiveness of azithromycin in comparison with other antimicrobials, although there was no significant difference in the occurrence rate of dry socket infection. Azithromycin might be of value for prophylactic use in impacted mandibular third-molar surgery in which penicillins and cephalosporins were mainly used. Therefore, it might be available for one of the rotational agents.
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http://dx.doi.org/10.1007/s10156-005-0419-6 | DOI Listing |
Clin Nucl Med
December 2024
From the Department of Neurology, Yueyang Hospital of Integrated Traditional Chinese and Western Medicine, Shanghai University of Traditional Chinese Medicine.
Gardner syndrome is characterized by multiple intestinal polyps and extraintestinal lesions. We describe FDG PET/CT findings of the extraintestinal lesions in a patient with Gardner syndrome. FDG PET/CT showed 2 hypermetabolic desmoid tumors in the abdominal wall, sclerotic areas with multifocal activity in the maxilla and mandible, multiple osteomas in the bilateral parietal, left frontal, sphenoid and ethmoid bones, an impacted tooth in the right maxilla, and bone islands in the T2 and T5 vertebral bodies.
View Article and Find Full Text PDFOral Maxillofac Surg
January 2025
Teerthanker Mahaveer University, Morādābād, India.
Background: It has been outlined that LTM (Lower third molar) extracted from patients in which grinding, cleaning, sterilization & demineralization prove to be highly effective as graft material for filling the alveolar socket of the very same patient. These investigations aim to assess the efficiency of ADDM (Autogenous Demineralized Dentin Matrix) graft in third molar extraction sockets.
Purpose: To check the effectiveness of ADDM as graft material in extraction socket by evaluating pain, swelling, trismus, PD (Probing Depth) and bone density.
Oral Maxillofac Surg
January 2025
Department of Maxillofacial Surgery, Graduate School of Medical and Dental Sciences, Institute of Science Tokyo, 1-5-45, Yushima, Bunkyo-ku, Tokyo, 113-8510, Japan.
Purpose: Current scapular free flap (SFF) harvest in mandibular reconstruction often requires repositioning, hindering simultaneous harvest and resection and potentially increasing ischemic time. This study evaluated the efficacy of the pull-through technique (PTT) for SFF harvest, aiming to reduce ischemic time during mandibular segmental resection.
Methods: A retrospective analysis was conducted on 24 patients who underwent mandibular reconstruction using SFF at two maxillofacial surgery departments between January 2015 and May 2022.
Evid Based Dent
January 2025
School of Medicine and Dentistry, University of Central Lancashire, Preston, UK.
Objective: This study aims to assess the impact of two implant surfaces, SLA and SLActive, on implant stability, measured by ISQ levels over a 12-week period.
Methods: A comprehensive search of MEDLINE, EMBASE, Cochrane Central Register of Controlled Trials, and Dentistry and Oral Sciences databases for randomized controlled trials (RCTs) up to February 2023 was conducted. The inclusion criteria were studies involving adult patients treated with SLA and SLActive implants, with assessment of implant stability through ISQ levels up to 12 weeks post-placement.
Insects
December 2024
Department of Chemistry, Life Sciences and Environmental Sustainability, University of Parma, Parco Area delle Scienze 11/a, 43124 Parma, Italy.
Human-driven changes in land cover and use can significantly impact species ants community structures, often leading to a decline in taxonomic diversity or species homogenization. Ant morphology, used as a proxy for ecological function, offers a valuable framework for understanding the effects of anthropogenic disturbances on ant diversity. This study explored the morphological diversity of ant assemblages in agricultural ecosystems and secondary forests in Italy and the Brazilian Amazon, analyzing how these communities are structured and adapted to different environments.
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