Facial Fractures Research Articles

Effectiveness of a Structured Trauma Template in Improving Clinical Examination Accuracy in Maxillofacial Trauma: A Prospective Study

Study Design Prospective pre-post study. Objective Maxillofacial trauma presenting to the emergency department (ED) are often accompanied with complex concomitant injuries, thereby making thorough diagnosis and treatment plan quite an exacting task owing to the demanding conditions of the ED. The use of a structured maxillofacial trauma template helps in documenting the injuries comprehensively, aids in treatment planning, avoids medical negligence thereby improving the quality of care given to the patient. The study introduced a structured maxillofacial trauma template to improve the quality of the ED documentation. Methods A total of 220 patients were evaluated for the quality of their ED documentation from September 2023 till February 2024. The group A included 110 patients where complete medical documentation was done routinely on a blank A4 sized paper, group B included 110 patients where the documentation was done using the structured oral and maxillofacial trauma template. The ED notes were thoroughly evaluated by the 2 independent authors for record completeness and documentation rate of history and examination findings. Results The introduction of trauma template demonstrated a significant improvement of 18.95 % in record completeness. Significant improvement was seen in documentation rate among the covariates like place of injury, time of evaluation, primary care given, wound classification, dento-alveolar injury, ophthalmic evaluation, nerve injury evaluation, comorbidities with P = .001, and referral with P = .03. The ophthalmic evaluation showed significant improvement among covariates (loss of visual acuity, reflexes, diplopia, enophthalmos, subconjunctival haemorrhage, chemosis, periorbital oedema, periorbital ecchymosis, ocular dystopia) with P = .001, and extraocular muscle restriction with P = .004. Conclusions The study demonstrated that the use of a structured oral and maxillofacial trauma template can significantly improve the quality of the ED documentation and contributes to better patient care in the ED.

Pediatric Facial Fractures: A Multi-Institutional Level 1 Trauma Center Analysis of Incidence, Interventions, and Outcomes

Study Design Retrospective chart review. Objective The management of pediatric facial fractures presents distinctive considerations compared to adults. This study aims to provide a unique perspective on the correlations between the mechanism of injury, types of facial fractures, and fracture interventions and management utilized in 2 North Carolina Level 1 Trauma Centers to determine the optimal management options for this patient population. Methods An IRB-approved retrospective chart review was performed of pediatric facial trauma patients ages <18 years old between January 2020 and December 2022 at Atrium Health Wake Forest Baptist Medical Center and Atrium Health Charlotte Medical Center. Data on patient demographics, mechanism of injury, facial fractures, interventions, and outcomes were collected. Results Of 2,977 pediatric facial trauma patients, 582 patients sustained at least 1 facial fracture at the time of injury. Adolescents were significantly less likely to be transferred from outside institutions and to be admitted for further care ( P = 0.002). Adolescents experienced higher levels of residual symptoms following initial discharge ( P = 0.001) and were less likely to have a symptom resolution within 1 year ( P < 0.0001). Neonates and infants were significantly more likely to receive conservative interventions and to sustain calvarium and skull base fractures ( P < 0.0001). Conclusions This study identifies differences in pediatric age groups related to transfers, admittance, fracture type, management, and outcomes. Our data suggests adolescent patients may experience a higher incidence of residual symptoms with lower levels of symptom resolution within 1 year. Further investigation into these differences may elicit optimized methods of fracture management in pediatric age groups and allow for effective, individualized care with improved long-term outcomes.

Role of Oral Veillonella Species in Predicting Surgical Site Infections After Maxillofacial Trauma: A Prospective Observational Study.

There are comparatively fewer surgical site infectionsafter craniofacial trauma than after trauma to the extremities, and the etiology is complex. Gram-negative facultative anaerobic bacteria Veillonella is a common commensal in the oral cavity and has been linked to osteomyelitis and surgical site infections in prosthetic joint infections. They serve as early biological indicators. This study aims to assess the presence of Veillonella in patients presenting with maxillofacial trauma, to document the difference in colony count in patients requiring surgical intervention at different time intervals as against patients with surgical site infections, and to provide better hospital care and management so as to improve the standard of care with an attempt to prevent the possibility of postoperative surgical site infections. In this study, individuals with trauma/fractures of the maxillofacial region requiring surgical intervention at varied time spans, early, intermediate, and late, were included. After obtaining informed consent, the examination was done; the fracture type and site were noted, and a swab was taken on the day of admission, on the day of surgery, and on the day of discharge and given for microbiological evaluation. Findings were recorded. The primary and secondary objectives of the study were established.The mean colony count in colony-forming units/milliliter for patients undergoing early surgical intervention, on the day of admission, was 2.01E+0.6. On the day of discharge, the mean colony count was 1.51E+0.6. In contrast, for patients with surgical site infection, on the day of admission, the mean was 6.5E+0.7, and on the day of discharge, the mean colony count reduced to 4.01E+0.6.The time-colony-forming unit graph showed a difference in the colony count of Veillonella in patients operated at different time intervals as against patients with surgical site infection and modified relation with a number of other oral commensals. The colony count in patients with osteomyelitis was found and compared. There is a change in the colony count of Veillonella species and its relation to their commensals when intervened at different time intervals. Our study indicates that the estimation of Veillonella species and the colony count could aid in determining the possibility of a surgical site infection. This study also stresses on the appropriate reporting of maxillofacial trauma in cases of a poly-trauma for appropriatemanagement.

The Burden of Road Traffic Accidents on Facial Fractures: National Trends, Injury Patterns, and Disparities in 154,185 Patients

The Burden of Road Traffic Accidents on Facial Fractures: National Trends, Injury Patterns, and Disparities in 154,185 Patients

Very fast, high-resolution aggregation 3D detection CAM to quickly and accurately find facial fracture areas

Background and objective:The incidence of facial fractures is on the rise globally, yet limited studies are addressing the diverse forms of facial fractures present in 3D images. In particular, due to the nature of the facial fracture, the direction in which the bone fractures vary, and there is no clear outline, it is difficult to determine the exact location of the fracture in 2D images. Thus, 3D image analysis is required to find the exact fracture area, but it needs heavy computational complexity and expensive pixel-wise labeling for supervised learning. In this study, we tackle the problem of reducing the computational burden and increasing the accuracy of fracture localization by using a weakly-supervised object localization without pixel-wise labeling in a 3D image space. Methods:We propose a Very Fast, High-Resolution Aggregation 3D Detection CAM (VFHA-CAM) model, which can detect various facial fractures. To better detect tiny fractures, our model uses high-resolution feature maps and employs Ablation CAM to find an exact fracture location without pixel-wise labeling, where we use a rough fracture image detected with 3D box-wise labeling. To this end, we extract important features and use only essential features to reduce the computational complexity in 3D image space. Results:Experimental findings demonstrate that VFHA-CAM surpasses state-of-the-art 2D detection methods by up to 20% in sensitivity/person and specificity/person, achieving sensitivity/person and specificity/person scores of 87% and 85%, respectively. In addition, Our VFHA-CAM reduces location analysis time to 76 s without performance degradation compared to a simple Ablation CAM method that takes more than 20 min. Conclusion:This study introduces a novel weakly-supervised object localization approach for bone fracture detection in 3D facial images. The proposed method employs a 3D detection model, which helps detect various forms of facial bone fractures accurately. The CAM algorithm adopted for fracture area segmentation within a 3D fracture detection box is key in quickly informing medical staff of the exact location of a facial bone fracture in a weakly-supervised object localization. In addition, we provide 3D visualization so that even non-experts unfamiliar with 3D CT images can identify the fracture status and location.

Electric scooter-related oral and maxillofacial injuries in Oxfordshire

Electric scooters (e-scooters) are becoming increasingly popular amongst the public. Oxfordshire is included as part of the government led e-scooter trial. This study was designed to evaluate maxillofacial injuries occurring following e-scooter accidents. A single-centre retrospective study was conducted from October 2022 to September 2023 reviewing all e-scooter-related maxillofacial injuries which presented to the John Radcliffe Hospital in Oxford. During the study period, forty-nine patients (mean [range] age 28 [13-48] years; 32 [65.3%] male) suffered maxillofacial injuries from riding an e-scooter. Twenty patients (40.8%) were under the influence of alcohol and no individual was recorded to have worn a helmet at the time the injury occurred. Ten patients (20.4%) suffered a facial fracture (two mandibular fractures, three zygomatic-orbital fractures, one nasal fracture, and four patients with multiple fractures involving the sphenoid, zygomatic-orbital, and maxillary sinus). Four (40%) of these facial fractures required surgical management. This included one patient with an orbital floor fracture and an associated inferior rectus entrapment, which is a surgical emergency. Thirty-three patients (67.3%) sustained facial lacerations and nine patients (18.4%) sustained dental trauma. Maxillofacial injuries occurring from e-scooter injuries are significant and pose a notable risk to safety. Our study highlights poor compliance and emphasises the need to improve safety through public education, focussing on sobriety. Considerations should be given to speed limitations, safety clothing, e-scooter training, and whether helmets should be mandatory. The Oxfordshire trial is due to end in May 2026 and our results can inform and influence future legislation.

Illicit cocaine and opioid drug-related maxillofacial trauma: a 10-year review of a state-wide database of all hospitals admissions

The aim of this study was to investigate the characteristics of illicit cocaine and opioid drug-related facial trauma and determine whether the presence of cocaine or opioid drug use in facial trauma patients influenced the cause of injury, morbidity, or management. A retrospective observational cohort study was performed using records from a state-wide database of all patients who presented to a Victorian hospital with a facial fracture between 2004 and 2014. Data collected included demographics, concomitant opioid and cocaine use, mechanism of injury, facial injuries, and management. Statistical analysis was done using chi-square test, Student's t tests, binary logistic regression analysis, and multivariable linear regression analysis. Results were considered statistically significant if P < .05. A total of 54,613 patient presentations for facial trauma were analyzed with 363 patients in the cocaine and opioid-related group, and 54,250 patients in the nondrug-related group. Patients with illicit drug use were more likely to have facial fractures caused by interpersonal violence when compared with nondrug users (47.9% vs 23.5%, OR = 2.23, P < .001). Opioid and cocaine users had 0.3 more total fractures per presentation, which included more midface and skull fractures, and more facial lacerations (P < .001). There was no statistically significant difference in the need for surgical management between the two groups. Opioid and cocaine affected patients also on average had a longer hospital stay of 3.4 days and required 0.9 more allied health inputs during their admission when compared with nondrug users (P < .05). This effect was similarly reflected when controlling for confounding variables (P < .001). Concomitant cocaine or opioid use in facial trauma patients leads to more violence-related injuries with higher morbidity and healthcare costs.

Who let the dogs out? A 10-year review of maxillofacial dog bite injuries

Dog bites are common within the United Kingdom, with their incidence increasing over recent years. Bites to the head and neck region can have substantial and multifactorial implications for victims, and can provide a challenge to maxillofacial departments. This study is a 10-year retrospective review of head and neck dog bites that required input from the maxillofacial team within the Cwm Taf Morgannwg University Health Board. Data collected included demographics of the patients involved, relationship with and breed of dog, nature of the injury, treatment received, and nature of any complications. In total, 168 records matched our inclusion criteria. The median age of our cohort was 12 years, with 57.1% of patients being younger than 15. Of the patients, 52.4% were female. Eighty-three per cent of cases involved a known dog, with Jack Russells being the breed most commonly involved. The upper lip was the most commonly affected area (30.3%), followed by the cheek (24.5%). Twenty-eight per cent of patients were admitted for management in theatre, with 8% of the total patients experiencing a complication. In conclusion, head and neck dog bites most commonly affect children and the upper lip.

Open Management of condylar head fractures: The first 50 cases: what have we learnt and where are we going?

This study evaluates a single surgeon’s experience the development of a practice in open treatment of intracapsular condylar fractures over three years at a tertiary maxillofacial trauma center. Enhanced dynamic peer reviewed longitudinal audit in keeping with adoption of elements of new clinical practice was instituted. This aimed to record and analyze clinical and functional outcomes at both surgeon and patient level. A retrospective review of patients treated for AOCMF-classified intracapsular fractures was conducted, utilizing an extended pre-auricular approach and positional screw fixation, with an emphasis on early joint mobilization and physiotherapy. The cohort consisted of 45 patients with 50 fractures, exhibiting a mean postoperative mouth opening of 32 mm, which statistically increased over time. Patient satisfaction was high, and the majority of radiological outcomes were deemed anatomical.In the patient cohort there were no permanent facial nerve injuries. Other postoperative complications were minimal, including one Frey’s syndrome and a 16% re-intervention rate primarily for hardware removal.The findings suggest that open treatment can be provided to achieve satisfactory early function as part of implementing an in-part novel procedure. The paper provides insight into establishing a new technique in both experiential and governance domains, as well as lessons learned. The high levels of patient and surgeon satisfaction confirm increasing levels of evidence supporting open reduction and fixation in these challenging injuries yet the study’s limitations include the absence of a control group and the potential non- generalizability due to the single-surgeon perspective. The study highlights the need to support colleagues providing this treatment and establish a national mentoring program to achieve this. At this point Long-term studies and a multi- center trial would follow to develop are suggested for a comprehensive understanding of the treatment’s efficacy and formal development of management protocols.

Changing of nasal fracture patterns in maxillofacial trauma consultation-impact of the covid-19 pandemic.

In 2020, the coronavirus SARS-CoV-2 led to a pandemic that had a major impact on the global health care systems. The aim of this study was to analyze the impact of the Covid-19 pandemic on nasal bone (NB) fracture patterns/distributions and circumstances in a German cranio-maxillofacial trauma center. This retrospective study compared the nasal fracture patterns of patients in the PreCovid (PC) era (February 2019 - January 2020) with patients in the IntraCovid (IC) era (February 2020 - January 2021). In addition to baseline characteristics, the type of NB fractures, the circumstances leading to NB fracture and hospital admissions/treatments were analyzed. The present study showed a significant decrease in the total number of NB fractures during the Covid-19 pandemic. In the IC period, a significant increase in falls and virus-/flu associated syncopes leading to NB fractures was detected. At the same time, a significant decrease in sports accidents, road traffic accidents and interpersonal violence leading to NB fractures was observed in the IC period. Under the influence of the Covid-19 pandemic, a significant increase in accidents at home, accidents during the weekdays and closed reductions under local anesthesia was detected when being compared to the PC period. The daytime of trauma leading to NB fractures also changed significantly from night-time (PC) to morning-time (IC). The Covid-19 pandemic had a significant impact on the NB fracture circumstances and treatment modalities. Therefore, the results of this study can serve as a baseline for further studies of the impact of the Covid-19 pandemic on NB fracture patterns among different countries.

Epidemiologic Trends in Maxillofacial Trauma Surgery in Germany-Insights from the National DRG Database 2005-2022.

Background: Maxillofacial trauma (MFT) caused by falls, interpersonal violence or traffic accidents leading to fractures of different facial regions, including the midface and the mandible, are common clinical conditions requiring open reduction and internal fixation. The aim of this study was to analyze the incidence and time trends in MFT-associated surgeries regarding different facial regions in the German healthcare system over time. Materials and methods: Nationwide data regarding the national diagnosis-related group (DRG) inpatient billing system was received from the German Federal Statistical Office for the years 2005-2022. We estimated the age-gender standardized incidence of MFT-associated procedures classified by the Operation and Procedure Classification System (OPS) and evaluated age- and gender-adjusted time trends using Poisson regression analysis. Results: The total standardized incidence rate of MFT-associated procedures in the observational period 2005-2022 was 25.1 (♀13.3; ♂37.5) per 100,000 person-years within a slight significant annual decrease of 0.5%. A significant increase in the incidence of MFT-related procedures within the observational period was found in older adults from 60 to 79 years (+55.1%; ♀+54.8%; ♂+56.3%) and elderly patients over 80 years (+66.7%; ♀+59.1%; ♂+85.1%). Other significant trends are decreases in MFT-related procedures performed in children from 0-14 years (-28.1%; ♀-30.3%; ♂-27.3%) and young adults between 15 and 35 years (-20.4%; ♀-7.3%; ♂-22.5%). Conclusions: MFT-associated surgery is a persisting challenge in the German healthcare system. There is an ongoing transition in MFT-associated surgeries from younger to older patients beyond the scope of demographic change, highlighting the increasing importance of interdisciplinary treatment of patients with pre-existing conditions in maxillofacial surgery. Implementation of injury prevention measures might be beneficial in this population.

Post-traumatic stress disorder in maxillofacial trauma victims- A systematic review and meta-analysis

BackgroundMaxillofacial trauma often results in visible facial disfigurements and can lead to psychological complications such as post-traumatic stress disorder (PTSD). However, PTSD often remains unrecognized and un/undertreated. The goal of the current systematic review was to determine the incidence of PTSD after maxillofacial trauma, associated risk factors, assessment tools employed, and management. MethodsA literature search was conducted in PubMed, Google Scholar, Semantic Scholar, and Cochrane Library databases following PRISMA guidelines up to March 2024. Collected variables included the number of patients included, PSTD assessment tool, PTSD incidence, and risk factors and management. The meta-analysis was conducted using random effect models in STATA 16. ResultsThe review included 14 studies (1633 patients, male=1025, female=230, not mentioned=378). Assessment tools varied widely among studies. Meta-analysis revealed a pooled incidence of PTSD of 27 % (n = 14, 95 % CI, 24 %-30 %) at 1–3 months post-trauma and 10 % (n = 3, 95 % CI, 3 %-17 %) at the 6–12 months follow-up, with a statistically significant 60 % reduction between these periods. ConclusionThe overall incidence of PTSD following maxillofacial trauma was 27 % at 1–3 months and decreased to 10 % after 6 months. The emphasis should be given to the importance of early intervention strategies and awareness among the treating surgeon to prevent PTSD.

Retrospective epidemiological study over 8‐year period on zygomatic complex fractures: A single centre experience

AbstractObjectivesThe purpose of this study was to do a retrospective analysis of patients with zygomatic fractures who were treated at the Department of Maxillofacial Surgery, Regional University Hospital of Perugia, Italy, between 2016 and 2023.Materials and MethodsPatients were evaluated based on various parameters including age, sex, aetiology, symptoms, comorbidity, clinical findings, zygomatic fracture type, other facial fractures, treatment, waiting time before the operation, complications and sequelae. In the period described, we had 123 cases of zygomatic fractures requiring surgical intervention.ResultsAmong the patients, 101 were male (82.1%) and 22 were female (17.9%). The average age of the patients was 48.65 years (ranging from 7 to 94 years).The leading cause of these fractures was sports‐related injury (n = 32; 26.01%), and isolated zygomatic bone fractures were the most frequent (72.43%). The most common clinical signs and symptoms were pain, depression of the facial profile, difficulty in chewing, limitation of the buccal opening, difficulty in protrusion movements and mandibular lateralization. Ninety‐six per cent of patients underwent surgery under general anaesthesia, with open reduction and internal fixation.ConclusionsThe successful and effective management of zygomatic fractures requires a solid understanding of its anatomy, pathophysiology and related biomechanical structures and forces. The continuous research in epidemiology, aetiology, materials and techniques will further refine our treatments which are nowadays more and more customized according to the type of trauma.

ERRATUM (An erratum has been prepared for the following articles in the 33rd volume and 2nd issue of Current Research in Dental Sciences in 2023.)

Erratum An erratum has been prepared for the following articles in the 33rd volume and 2nd issue of Current Research in Dental Sciences in 2023. - In the article titled "Özyurt E, Kurt A. Effect of Different Teas on Surface Roughness of Conventional and Bulk-Fill Composite Resins Beverage Effect on Composite Resins. Curr Res Dent Sci. 2023; 33(2): 84-89", a patient consent draft was added inadvertently, even though there was no participant. - In the article titled "Keleş ZH, Ozan G. Effect of preheating on the microhard- ness and depth of cure of two composite resins with and without BIS-GMA. Curr Res Dent Sci. 2023; 33(2): 79-83", a patient consent draft was added inadvertently, even though there was no participant. - In the article titled “Yamalı AY, Turhan Bal B. Properties and clinical applications of lithium disilicate ceramics. Curr Res Dent Sci. 2023; 33(2): 122-130” although the article titled is a compilation, a patient consent draft was mistakenly included. - In the article titled "Eriş Derkuş F, Yılmaz UN. Demographic Analysis, Diagnosis, and Treatment Methods of Maxillofacial Trauma Cases in the Southeastern Anatolia Region of Turkey: Retrospective and Comparative Analysis. Curr Res Dent Sci. 2023; 33(2): 103-107", it was forgotten to write Dicle University in the sections left as XXX in the Methods section for the sake of article blindness. - Since the study titled “Yıldızer Keriş E. Comparison of Articular Eminence Steepness in Patients With Temporomandibular Joint Disc Disorders. Curr Res Dent Sci. 2023; 33(2): 117-121” was retrospective, patient consent could not be obtained and this information was forgotten to be added. - In the article titled “Şener E, Baksı Şen G. 3D Modelling and virtual planning technologies in dentistry. Curr Res Dent Sci. 2023; 33(2): 131-134” although the article titled is a compilation, a patient consent draft was mistakenly included.

Policy of fourteen maxillofacial divisions towards titanium plates removal after internal fixation of paediatric maxillofacial fractures: A World Oral Maxillofacial Trauma (WORMAT) project

IntroductionThe aim of this 11-year retrospective multicentric study is to evaluate the policy of 14 maxillofacial surgery divisions in terms of titanium plate removal from paediatric patients who had undergone open reduction and internal fixation (ORIF) to treat maxillofacial fractures. Material and methodsPatients ≤ 16 years undergoing surgical treatment for fractures of middle and lower third of the face between January 2011 and December 2022, with a minimum follow-up of 6 months, were included. Age (group A: ≤ 6 years, B: 7–12 years, C: 13–16 years), sex, fracture location and type, surgical approach, number, and location of positioned and removed plates, timing and indications for removal were recorded. Results191/383 (50 %) patients (median age, 10 years; M:F ratio 2.1:1) underwent removal of 319/708 (45 %) plates. Maxillary dentoalveolar process (91 %), angle/ramus (63 %) and mandibular body (61 %) had a significantly higher removal rate than other fracture sites (p < 0.001). A significant decreasing trend in removal with increasing age was observed, from 83 % in Group A to 24 % in Group C (p < 0.001). On the total of positioned plates, 11 % were removed for symptomatic reasons (5 % infections, 6 % discomfort/pain) and 34 % for other reasons (28 % scheduled removal). DiscussionThis multicentric study showed that plate removal was not performed routinely in the paediatric population. The incidence and causes of symptomatic plates removal were consistent with the literature, while the plate removal rate from asymptomatic patients was lower. A correlation was found between increasing age and a reduction in the frequency of plate removal procedures.

Anterior Versus Lateral Skull Base Fractures: Differences in Hospital Course and Need for Surgery

Background: Skull base fracture management depends on location, severity, and can range from observation to surgical intervention. A comparison between the different locations of skull base fractures, namely anterior versus lateral, with regards to hospital length of stay (LOS), need for intensive care, and surgery has not been studied. Methods: Patients with skull base fractures between 2012 and 2019 were reviewed. Demographics and inpatient events were collected. Multivariate logistic and linear regressions evaluated the association between fracture location, multiple traumas, loss of consciousness, and mechanism of injury with hospital course and sequalae. Results: There were 134 patients (74.6% male) with skull base fractures (67 anterior and 67 lateral), with an average age of 44.2 years. The mechanism of injury was more likely to be MVCs in anterior fractures and falls in lateral fractures (MVC: 56.7% vs 34.3%; falls: 28.4% vs 44.8%, P = .03). Patients with anterior fractures were more likely to undergo any surgery ( P &lt; .002), and surgeries for facial fractures ( P &lt; .005), but less likely to need ICU care ( P = .01). When admitted, patients with anterior skull base fractures had longer ICU stays ( P = .03). They were also more likely to experience vision difficulties whereas patients with lateral fractures were more likely to experience hearing loss ( P = .02). Conclusion: Patients with lateral skull base fractures are more likely to require an ICU admission compared to anterior fractures, but anterior fractures are more likely to need surgery and have longer ICU stays when admitted. A better understanding of the expected hospital course for patients based on skull base fracture location can improve care-coordination, hospital resource management and patient counseling.

The cost of care in maxillofacial fractures treatment in relation to the type of fixation and length of stay at a tertiary care hospital of Karachi, Pakistan: A retrospective chart review.

In addition to the clinical burden of trauma, the financial burden is an important aspect of care globally, especially for patients in low- and middle-income countries. The current retrospective review was done of data from January 2015 to December 2020 related to patients of oral maxillofacial trauma management in a tertiary care setting. Analysis of variance was used to determine the mean difference in the cost incurred depending upon the type of trauma and the number of bone plates used in fracture management. Pearson correlation was applied to explore any correlation involving patient age, aetiology and type of fracture, number of bone plates employed and the length of stay in the hospital. No statistically significant differences were noted in the cost among the different groups. The cost of care was significantly (p<0.001) correlated to the length of stay. Other variables, such as the type of fractures and the number of plates, had no significant impact (p>0.05).

Comparative Study of Computerized Tomography Imaging of Facial Trauma Using 2D and 3D Reconstruction Scans.

Background The article intends to compare the efficacy of detecting fractures of facial bones in terms of the number of fractures detected, single or multiple involvement, displaced or undisplaced, segmental involvement, and comminuted or non-comminuted using 2D computerized tomography (CT) versus 3DCT for planning optimum treatment. Methodology One hundred patients with suspected facial bone fractures sustained either by assault, road traffic accident, or self-fall on arrival to casualty were examined clinically. Subsequently, palpation was done to detect facial bone fractures. On suspicion, they were subjected to a CT scan of the face in both coronal and axial views. The results were interpreted in the form of bones involved and detection of fractures of the same on both 2D and 3D scans. The acquired images of fractures obtained by 2D scan were reconstructed using software to obtain virtual images of the same by 3D scan to help further delineate which fractures or combination of them are better appreciated on both scans. Result Out of 100 patients, 52 had maxilla fractures, which were better delineated by 3D scans. The detection of zygomatic arch fractures was almost equal on both scans. Mandibular and orbital fractures were better delineated by 3D scans. Conclusion To conclude, we believe that in maxillofacial trauma, 3DCT provides better information than 2DCT, especially with regard to the delineation of fractures and the involvement of single or multiple bones, as it gives a real-time picture of the same. This helpsin planning the management of patients, whether surgical intervention is required or can be managed conservatively.

Epidemiology of maxillofacial trauma in elderly patients receiving oral anticoagulant or antithrombotic medication; a Swiss retrospective study

BackgroundThe percentage of elderly trauma patients under anticoagulation and antiplatelet agents has been rising lately. As newer agents are introduced, each comes with its own advantages and precautions. Our study covered elderly patients admitted to the ED with maxillofacial trauma while on anticoagulation (AC) or antiplatelet therapy (APT). We aimed to investigate the demographic characteristics, causes, and types of maxillofacial trauma, along with concomitant injuries, duration of hospitalisation, haemorrhagic complications, and the overall costs of care in the emergency department (ED).MethodsData were gathered from the ED of Bern University Hospital. In this retrospective analysis, patients over 65 of age were included, who presented at our ED with maxillofacial trauma between 2013 and 2019 while undergoing treatment with therapeutic AC/APT.ResultsThe study involved 188 patients with a median age of 81 years (IQR: 81 [74; 87]), of whom 55.3% (n=104) were male. More than half (54.8%, n=103) were aged 80 years or older. Cardiovascular diseases were present in 69.7% (n=131) of the patients, with the most common indications for AC/APT use being previous thromboembolic events (41.5%, n=78) and atrial fibrillation (25.5%, n=48). The predominant cause of facial injury was falls, accounting for 83.5% (n=157) of cases, followed by bicycle accidents (6.9%, n=13) and road-traffic accidents (5.3%, n=10). The most common primary injuries were fractures of the orbital floor and/or medial/lateral wall (60.1%, n=113), zygomatic bone (30.3%, n=57), followed by isolated orbital floor fractures (23.4%, n=44) and nasal bone fractures (19.1%, n=36). Fractures of the mandible occurred in 14.9% (n=28). Facial hematomas occurred in 68.6% of patients (129 cases), primarily in the midface area. Relevant facial bleeding complications were intracerebral haemorrhage being the most frequent (28.2%, n=53), followed by epistaxis (12.2%, n=23) and retrobulbar/intraorbital hematoma (9%, n=17). Sixteen patients (8.5%) experienced heavy bleeding that required emergency treatment. The in-hospital mortality rate was 2.1% (4 cases).ConclusionsThis study indicates that falls are the leading cause of maxillofacial trauma in the elderly, with the most common diagnoses being orbital, zygomatic, and nasal fractures. Haemorrhagic complications primarily involve facial hematomas, especially in the middle third of the face, with intracerebral haemorrhage being the second most frequent. Surgical intervention for bleeding was required in 8.5% of cases. Given the aging population, it is essential to improve prevention strategies and update safety protocols, particularly for patients on anticoagulant/antiplatelet therapy (AC/APT). This can ensure rapid diagnostic imaging and prompt treatment in emergencies.

Maxillofacial defects following road traffic accidents should be included in the disability spectrum.

In India, 21.20% of annual road traffic accidents (RTA) result in maxillofacial injuries, with most victims being young adults aged 18-45 years. Such RTAs cause personal losses to individuals and families and adversely impact the country's health system facilities. These losses result from the expenses for medical care, lost wages for individuals who are rendered unable to work, and lost productivity for family members who must miss work or school in order to care for the injured. Most nations lose 3% of their gross domestic product to road accidents. RTA injuries, often associated with severe morbidity, cause functional impairments and have immense psychological impact. Rehabilitating these patients and their future treatment needs constitute an economic burden to themselves and their families, more so in a developing country like India, where a majority of the population cannot afford the treatment costs and lack health insurance coverage. These injuries therefore, as defined by the International Classification of Functioning, Disability and Health 2001, fall within the ambit of impairment and disability. However, Indian law does not identify maxillofacial injuries and the ensuing trauma as disabilities. Addressing this could be an important step towards improvement in the care and compensation provided to survivors of such life changing accidents.