Mandibular trauma treatment: a comparison of two protocols

Objectives: The aim of this study was to evaluate the treatment of mandibular fractures treated in two European centre in 10 years. Study Design: This study is based on 2 systematic computer-assisted databases that have continuously recorded patients hospitalized with maxillofacial fractures in two centers in Turin, Italy and in Amsterdam, the Netherlands for ten years. Only patients who were admitted for mandibular fractures were considered for this study. Results: Between 2001 and 2010, a total of 752 patients were admitted at Turin hospital with a total of 1167 mandibular fractures not associated with further maxillofacial fractures, whereas 245 patients were admitted at Amsterdam hospital with a total of 434 mandibular fractures. At Amsterdam center, a total of 457 plates (1.5 - 2.7 mm) were used for the 434 mandibular fracture lines, whereas at Turin center 1232 plates (1.5 – 2.5 mm) were used for the management of the 1167 mandibular fracture lines. At Turin center, 190 patients were treated primarily with IMF, whereas 35 patients were treated with such treatment option at Amsterdam center. Conclusions: Current protocols for the management of mandibular fractures are quite efficient. It is difficult to obtain a uniform protocol, because of the difference of course of each occurring fracture and because of surgeons’ experiences and preferences. Several techniques can still be used for each peculiar fracture of the mandible

Maxillofacial fractures due to falls: does fall modality determine the pattern of injury?

Objectives: In several epidemiological studies of maxillofacial trauma, falls were one of the most frequent causes of facial injury. The aim of this study is to analyse the patterns of fall-related maxillofacial injuries based on the height of the fall. Material and Methods: Using a systematic computer-assisted database of patients hospitalised with maxillofacial fractures, only those with fall-related injuries were considered. The falls were divided into four groups: falls from slipping, tripping or stumbling (STSF), loss of consciousness (LOCF), stairs (SAF), and height (HF). Data on the age, gender, fracture site, Facial Injury Severity Scale (FISS), facial lacerations, associated lesions, type of treatment, and length of hospital stay were also analysed. Results: This study included 557 patients (338 males, 219 females; average age 51.5 years [range 4 - 99 years]). In the over 60 age group, females were more prevalent in STSF than males. According to aetiology, STSF was the most frequent cause of maxillofacial fractures (315 patients; 56.5%) followed by LOCF (157; 28.2%), HF (55; 9.9%), and SAF (30; 5.4%). The middle third of the face was affected most frequently. After LOCF, however, the inferior third was prevalently involved. The majority of associated fractures, as well as the most severe injuries and greatest rate of facial lacerations, occurred secondary to HF. Conclusions: This study showed that fracture severity and site are influenced not only by patient age, but also by the nature of the fall

Surgical management of impacted mandibular premolar

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Sport-Related Maxillofacial Fractures

-Sports and exercise are important causes of maxillofacial injuries. Different types of sports might differ in frequency and type of fractures. The aim of the present study was to explore the possible relation between the types of sport practiced and the frequency and nature of the facial bone fractures of patients presenting in an oral and maxillofacial surgery department of a Dutch university center. This study is based on an analysis of patient records containing maxillofacial fractures sustained between January 1, 2000 and April 1, 2014 at the Vrije Universiteit University Medical Center (VUmc) in Amsterdam, The Netherlands. The present study comprised data from 108 patients with 128 maxillofacial fractures. Seventy-nine percent of the patients were male and 21% were female. The patients ranged in age from 10 to 64 years old with a mean age of 30.6 _12.0. The highest incidence of sport-related maxillofacial fractures occurred in individuals between the ages of 20 and 29. The most common sport-related fractures were zygoma complex fractures, followed by mandible fractures. Soccer and hockey were the most prominent causes of sport-related maxillofacial trauma in the present study. Coronoid process fractures were only observed in soccer players and not in other sports groups. Mandible angle fractures were relatively more frequent in rugby than in other sports. The results of this study suggest a relation between type of sport and the nature and frequency of the fractures it causes

Oral hygiene and ONJ: a review of the literature.

The importance of oral hygiene to minimise their risk of ONJ has often been emphasized in the literature.Some patients may require a change in behaviour in terms of brushing, interdental cleaning and other oral hygiene techniques, as well as other lifestyle behaviours such as diet and tobacco use. There may also be a benefit in prescribing high fluoride toothpaste for those patients with increased caries risk.Therefore, dental hygienists and dental practitioners should give personalised preventive advice to help the patient optimise their oral health, emphasising the importance of having a healthy diet and reducing sugary snacks and drinks; maintaining excellent oral hygiene; and using fluoride toothpaste and fluoride mouthwash.The aim of the present communication was to review the literature about the protocols, methods and advises about a correct home and professional oral hygiene in patients at risk for development of ONJ and in patients affected by ONJ

Bilateral ONJ in a patient affected by metastatic prostate adenocarcinoma.

We present the diagnosis and management of a case of bilateral ONJ of the mandible in a patient that had been taking zoledronic acid treatment for 7 years following a diagnosis of metastatic prostate adenocarcinoma. The patient was referred to our Division by his dental practitioner, that had performed the extraction of the left lower first molar six months before. In the first months after the extraction the patient did not reported any symptom and he started to use a mandibular removable prosthesis. About 5 months following the extraction, the patient started to complain of pain in correspondence of the left body region. He had performed a panoramic radiograph and a CT scan showing a possible initial stage of mandibular ONJ bilaterally, with a predominance in the left mandibular body in the post-extraction socket.Therefore, a curettage of the left mandibular body was decided. Postoperative course was uneventful.Twelve months later, the patient complained of pain in the right mandibular region and in correspondence of the residual right lower third molar. A panoramic radiograph confirmed the extension of mandibular right ONJ. A curettage of the right mandibular body, together with the removal of the right lower third molar, was performed, with a following uneventful postoperative course. Two years later, the patient complained of pain in the left mandibular region in correspondence of the residual left lower second premolar. A panoramic radiograph confirmed the extension of mandibular left ONJ with involvement of the root of the aforementioned premolar. A curettage of the right mandibular body, together with the removal of the left lower second premolar, was performed, with a following uneventful postoperative course. Three years later, a complete healing was obtained

Epidemiology of maxillofacial trauma in the elderly: a European multicenter study

ABSTRACT Introduction: The progressive aging of European population seems to determine a change in the epidemiology, incidence and etiology of maxillofacial fractures with an increase in the frequency of old patients sustaining craniofacial trauma. The objective of the present study was to assess the demographic variables, causes, and patterns of facial fractures in elderly population (with 70 years or more). Materials and Methods: The data from all geriatric patients (70 years or more) with facial fractures between January 1, 2013, and December 31, 2017, were collected. The following data were recorded for each patient: gender, age, voluptuary habits, comorbidities, etiology, site of facial fractures, synchronous body injuries, Facial Injury Severity Score (FISS). Results: A total of 1334 patients (599 male and 735 female patients) were included in the study. Mean age was 79.3 years, and 66% of patients reported one or more comorbidities. The most frequent cause of injury was fall and zygomatic fractures were the most frequently observed injuries. Falls were associated with a low FISS value (p<.005). Concomitant injuries were observed in 27.3% of patients. Falls were associated with the absence of concomitant injuries. The ninth decade (p <.05) and a high FISS score (p <.005) were associated with concomitant body injuries too. Conclusions: This study confirms the role of falls in the epidemiology of facial trauma in the elderly, but also highlights the frequency of involvement of females, and the high frequency of zygomatic fractures.Peer reviewe