Retrospective evaluation of tooth injuries and associated factors at a hospital emergency ward

Oral and maxillofacial trauma in women assaulted by men: Systematic review and meta-analysis

BACKGROUND

Violence against women represents an urgent public health problem and has been an increasingly important topic in society's discussions and concerns. Although studies report a high prevalence of injuries to the face and head of women victims of intentional violence, this physical damage has never been investigated by grouped studies. Thus, the objective of this systematic review was to research the characteristics and the overall prevalence of oral-maxillofacial trauma in women victims of physical violence caused by men.

METHODS

Searches were carried out on Medline (via PubMed) and Lilacs (via Virtual Health Library) and on gray literature until June 16, 2020 (updated on February 12, 2021) without restriction on the year of publication or language.

RESULTS

A total of 27 studies involving 9,318 women victims of aggression by men and 3,738 oral-maxillofacial traumas were included. The prevalence of oral-maxillofacial trauma among all injuries in women was 51% (95% CI 28% - 74%). There was no significant difference in the chance of occurrence between soft tissue injuries (bruises, lacerations, abrasions, edema, erythema, and epistaxis) and hard tissue injuries (OR: 1.44, 95% CI: 0.43 - 4.80). The relationship between the victims and the aggressors was mainly that of intimate partners and relatives.

CONCLUSIONS

These results highlight the need for political and ethical reflection to prevent oral-maxillofacial trauma and ensure women's health and human rights.

Injury patterns and outcomes in bicycle-related maxillofacial traumata: A retrospective analysis of 162 cases

The objective of the current study is to retrospectively evaluate cycling related dental and maxillofacial injuries and to gain insight into the epidemiology and results of these accidents. Data of patients who were admitted due to the maxillofacial injuries between April 2018 and September 2020 were retrospectively evaluated regarding the patients' characteristics, helmet wearing, type of radiological assessment required for diagnosis and therapy, injury patterns, duration of hospitalization and concomitant injuries. Data of 162 patients were included. 86 (53.08%) patients presented with at least one maxillofacial fracture. A total of 186 maxillofacial bones were fractured. Zygomatico-maxillary complex was the most commonly affected region (n:103, 55,36%). Analysis of the dental traumata revealed that crown fracture without pulp exposure was the most commonly observed entity (n:37, 32.46%) and upper central incisors (n:61, 53.50%) were the most commonly affected teeth. The overall ratio of the number of the fracture line/fracture case was 2.80. However, this ratio was statistically higher in e-bike cases (4.25) compared to non-e-bike riders (2.34) (p:0.014). Bicycle related maxillofacial injuries could correlate with specific morbidity rates and result in severe injuries of the maxillofacial region.

Oral and maxillofacial trauma in motorcyclists in an Iranian subpopulation

BACKGROUND/AIMS

Road traffic accidents are considered a major cause of oral and maxillofacial trauma. Given that many traumatic injuries and deaths involve motorcyclists, the aim of this study was to investigate this vulnerable group in terms of oral and maxillofacial injuries following accidents.

MATERIALS AND METHODS

This cross-sectional study was conducted on 330 patients with oral and maxillofacial injuries at Shahid Rajaee Hospital in Shiraz, Iran, from April to September 2017. A questionnaire with questions regarding age, gender, helmet use, and driver's license was completed for all the patients and their injury type (including dental injuries). Data were analyzed using descriptive statistics and the chi-squared test with a significance level of 95%.

RESULTS

Of the 330 patients, 291 (88.2%) were male and 39 (11.8%) were female. There were 283 (85.75%) patients aged 21-30 years, and their mean age was 27.2 ± 6.5. Most of them (287, 87%) had not been wearing helmets at the time of the accident. Dental injuries were observed in 168 (50.9%) of the patients. Uncomplicated crown fractures were diagnosed in 25.4% of the patients, luxation injuries in 23.2%, and avulsion in 18.9%. Only 19.9% of the patients under the age of 25 had suffered facial injuries.

CONCLUSION

Most injuries in motorcycle accidents were dental trauma in men due to not wearing a helmet. Dental injuries had the highest frequency of damage.

A 12-Year Retrospective Study of Avulsion Cases in a Public Brazilian Dental Trauma Service

Abstract This study assessed the epidemiological characteristics and management of the permanent teeth avulsion cases attended in a Brazilian dental trauma service from December 2005 to August 2016. A retrospective study was conducted of case records of 93 patients involving 139 avulsed teeth. Data included sex, age, trauma etiology, location of the accident, number and position of avulsed teeth, and presence and type of associated traumatic lesions. Management of the avulsed teeth was addressed as: time elapsed until teeth were retrieved from the accident’s location; teeth’s cleaning method and storage media; time elapsed until seeking treatment and replantation. The majority of the patients were children from 6-10 (31.2%) and 11-15 years old (26.9%). Male patients were more affected than female. Bicycle accident was the main etiological factor (31.2%). In 56 (60.2%) cases, traumatic lesions to neighboring teeth were present. In 55 (59.1%) cases, lesions to adjacent soft tissues were reported. In 82 (88.2%) cases, patients requested treatment at the same day of the accident. Sixty-four teeth (46.0%) were immediately retrieved and 28 (20.1%) were not found. Forty-two teeth (30.2%) were kept dry. Only one tooth (0.7%) was immediately replanted at the accident’s site, while 51 teeth (36.7%) were not replanted. Numerous avulsed teeth were inappropriately managed and immediate replantation was not frequent. Public policies must be created to raise awareness towards the particularities of avulsion cases.