RESUMEN
OBJECTIVE: The COVID-19 pandemic had a major impact on our lives all over the world. Changes have occurred in daily life as well as in all medical services. The aim of the present study was to evaluate the emergency accesses in four universities' emergency services during the lockdown period from March to June 2020 during the COVID-19 pandemic. SUBJECTS AND METHODS: A cross-sectional study was carried out on 44,787 patients to evaluate the emergency services of university centers. The medical data of Medical Emergency Service Data (MESD) were assessed by five independent operators considering the epidemiological findings for statistics methods. RESULTS: A lower level of emergency access was reported in March-July compared to the pre-COVID period. The epidemiological data confirmed that female pathologies were more frequent compared to male patients. A fluctuation for almost all urgent healthcare centers was detected, showing one/two peaks per year during the years 2017-2019. The COVID-19 pandemic period did not influence the variety of pathology detected. CONCLUSIONS: After the lockdown period, the emergency services slowly increased in cases. The pre-COVID period showed an overlapping of the most frequent pathologies compared to the post-COVID period: periodontitis (Bari and Tirana), dental fractures (Bari and Bucharest), odontogenic abscess (Bari, Cluj and Tirana).
Asunto(s)
COVID-19 , Humanos , Femenino , Masculino , COVID-19/epidemiología , Estudios Transversales , Pandemias , Control de Enfermedades Transmisibles , Servicio de Urgencia en HospitalRESUMEN
BACKGROUND: To emphasize the characteristics and possible pitfalls of nerve reposition in cases of severe bone resorption in the posterior mandibular area, and to modify hard- and soft-tissue manipulation accordingly. METHODS: We analyzed retrospectively, 7 patients in which we performed full arch lower jaw rehabilitation. The patients presented for oral rehabilitation having a minimal residual bone above the mandibular canal and had undergone inferioral veolar nerve (IAN) displacement with modified surgical technique for fixed prosthetic rehabilitation. RESULTS: Eleven procedures of nerve repositioning were performed on severely atrophic mandibles. The average age of the patients was 43.29 years (12.37 SD). Residual bone above the mental foramen ranged between 0.5 mm and 1.5 mm, with an average of 0.93 mm (0.35 SD). In total, 32 dental implants were inserted into the area simultaneously with nerve displacement. The average follow-up time was 35.71 months(41.75 SD), ranging between 7 and 120 months. CONCLUSIONS: Severe atrophic cases require special attention due to the loss of keratinized tissue around the crestal area.The use of a modified surgical approach and specific surgical instruments provides a safer working environment for the operator and ensures optimal results.