The aim of this systematic review was to investigate the relationship between fractures of the floor of the orbit (blow outs) and their repercussions on eye movement, based on the available scientific literature. In order to obtain more reliable results, we opted for a methodology that could answer the guiding question of this research. To this end, a systematic review of the literature was carried out, using a rigorous methodological approach. The risk of bias was assessed using version 2 of the Cochrane tool for the risk of bias in randomized trials (RoB 2). This systematic review was carried out according to a systematic review protocol previously registered on the PROSPERO platform. The searches were carried out in the PubMed (National Library of Medicine), Scopus, ScienceDirect, SciELO, Web of Science, Cochrane Library and Embase databases, initially resulting in 553 studies. After removing duplicates, 515 articles remained, 7 were considered eligible, of which 3 were selected for detailed analysis. However, the results of the included studies did not provide conclusive evidence of a direct relationship between orbital floor fractures and eye movement.

This systematic review aimed to analyze the existing literature to determine the most effective and safe duration of antimicrobial treatment in odontogenic infections of the mandible, addressing a critical gap in clinical guidelines regarding optimal treatment duration. A systematic review protocol was registered in PROSPERO (CRD42024551258), and a comprehensive search was conducted in databases including PubMed, Web of Science, Scopus, ScienceDirect, Embase, and Google Scholar for articles published up to June 16, 2024. Randomized clinical trials (RCTs) evaluating different durations of antimicrobial treatment were prioritized. The database search yielded 3,446 articles. After removing duplicates using Rayyan© software, 2,653 articles remained, of which 26 met the inclusion criteria. Following a thorough evaluation, 8 studies were deemed highly relevant and included in the final analysis. The findings suggest that shorter antibiotic regimens, typically ranging from 3 to 5 days, are effective when combined with surgical interventions, minimizing complications and bacterial resistance. The evidence indicates that the choice of antibiotic regimen and its duration should be tailored to the patient’s clinical condition, the severity of the infection, and local bacterial resistance patterns. While amoxicillin and its derivatives are effective for most cases, alternative antibiotics such as ciprofloxacin or metronidazole may be more suitable in specific scenarios. These findings highlight the importance of individualized treatment plans and the need for further randomized clinical trials to refine evidence-based guidelines. This article sought to investigate the ideal duration of antimicrobial therapy in odontogenic jaw infections through a systematic review of primary articles, focusing on randomized clinical trials. The literature suggests that the choice of antibiotic regimen should take into account factors specific to the patient, the infection and local bacterial sensitivity. Although amoxicillin is often effective, alternative antibiotics such as ciprofloxacin or metronidazole may be more appropriate in certain situations. Careful administration of antibiotics can improve clinical outcomes and reduce bacterial resistance. More randomized clinical trials are needed to refine these guidelines and ensure evidence-based clinical practices.

Some areas of Brazil have natural sources of fluoride in their water supply. Identifying these areas is an important measure to guide oral health measures when implementing safe fluoride applications, either alone or in combination. The study aims to map residual water fluoride levels and geological patterns in a rural semi-arid area of Brazil. Therefore, water samples were taken from 24 rural areas in the municipality of Poço de José de Moura, located in the tropical semi-arid areas of the country. The samples were analyzed in triplicate with a special fluoride electrode and a shallow water buffer, namely the legendary fortified water (secretive). The residual fluoride values in the samples ranged from 0.04 ± 0.00 mgF/mL in São Geraldo to 6.81 ± 2.81 mgF/mL in Monteiro. Therefore, residual fluoride was found in all groundwater samples analyzed in this study, with several sites exceeding the WHO guideline characterization of a potential risk of dental fluorosis in children and high levels of fluoride that may be related to geological formation factors.

Introduction: Oral and maxillofacial surgery plays a crucial role in the reconstruction and restoration of facial structures, seeking to improve both aesthetics and function. The use of platelet-rich fibrin (L-PRF) represents a notable advance, accelerating healing and improving surgical outcomes. Materials and Methods: This review covers 710 studies from various electronic databases (PubMed, Scopus, Web of Science, Science Direct and Google Scholar). The aim is to thoroughly investigate the applications of platelet- and leukocyte-rich fibrin (L-PRF) in Oral and Maxillofacial Surgery and Traumatology. Results: The analysis reveals that L-PRF stands out as an effective autologous therapy in oral and maxillofacial surgery. Its application shows remarkable potential for accelerating the healing process, contributing significantly to the effectiveness of procedures. Discussion: L-PRF has emerged as an excellent choice in oral and maxillofacial surgery and traumatology, improving both the aesthetic and functional aspects of facial reconstructions. This highlights the relevance of this autologous therapy and its benefits in surgical practice. Conclusion: The applications of platelet and leukocyte-rich fibrin (L-PRF) in Oral and Maxillofacial Surgery and Traumatology are fundamental and promising. This advance represents not only a means of accelerating healing, but also a significant contribution to better aesthetic and functional results in surgical procedures in this area. Introduction: Oral and maxillofacial surgery plays a crucial role in the reconstruction and restoration of facial structures, seeking to improve both aesthetics and function. The use of platelet-rich fibrin (L-PRF) represents a notable advance, accelerating healing and improving surgical outcomes. Materials and Methods: This review covers 710 studies from various electronic databases (PubMed, Scopus, Web of Science, Science Direct and Google Scholar). The aim is to thoroughly investigate the applications of platelet- and leukocyte-rich fibrin (L-PRF) in Oral and Maxillofacial Surgery and Traumatology. Results: The analysis reveals that L-PRF stands out as an effective autologous therapy in oral and maxillofacial surgery. Its application shows remarkable potential for accelerating the healing process, contributing significantly to the effectiveness of procedures. Discussion: L-PRF has emerged as an excellent choice in oral and maxillofacial surgery and traumatology, improving both the aesthetic and functional aspects of facial reconstructions. This highlights the relevance of this autologous therapy and its benefits in surgical practice. Conclusion: The applications of platelet and leukocyte-rich fibrin (L-PRF) in Oral and Maxillofacial Surgery and Traumatology are fundamental and promising. This advance represents not only a means of accelerating healing, but also a significant contribution to better aesthetic and functional results in surgical procedures in this area.