Evaluation of the effectiveness of early or delayed treatment upon healing of mandibular fractures: A retrospective study

The effects of treatment timing on the management of patients with multiple facial fractures and on the self-perception of TMD recovery

OBJECTIVE

To investigate the effects of time on the orofacial functions and on the self-perception of temporomandibular disorders (TMD) recovery in a population of patients with multiple facial fractures.

METHODS

Orofacial functions and self-perception of TMD recovery was verified in patients with midface and/or lower face fractures. Patients were divided according to the time between fracture reduction and the clinical assessments: 0-1 month (Group 1), 1-3 months (Group 2), and 15 >3 months (Group 3).

RESULTS

Patients in Group 1 presented a greater compromise of swallowing and mastication when compared to patients with older fractures (p = 0.015), whereas patients in Group 3 presented a poorer TMD recovery (TMJ pain: p = 0.010 and tinnitus: p = 0.004).

CONCLUSION

Delays in functional treatments involving the myofunctional orofacial system have a negative impact on the recovery of essential orofacial functions and on TMD symptoms..

Surgical Correction of Post-traumatic Residual Deformity of the Mandible: A Case Report

Mandibular fractures are the most common trauma cases that we often come across in our day-to-day practice of oral and maxillofacial surgery. Various factors can lead to deformities and make those cases more challenging, which includes a delay in surgical treatment, resulting in non-union or malunion of the fracture site causing occlusal disturbances and functional abnormalities in the temporomandibular joint.

Mandibular fractures in aged patients - Challenges in diagnosis

BACKGROUND/AIMS

Delayed treatment of a mandibular fracture can lead to complications. Therefore, early diagnosis is important. The aim of this study was to clarify the specific features of mandibular fractures in aged patients and the effect of age on possible missed diagnoses.

MATERIAL AND METHODS

Patients aged over 60 years with a recent mandibular fracture were included in the study. The outcome variable was a missed mandibular fracture during the patient's first assessment in the primary health care facility. Predictor variables were age group, categorized as older adults (aged ≥60 and <80 years), elders (aged >80 years), patient's age as a continuous variable and age sub-group divided into decades. Additional predictor variables were the patient's memory disease and injury associated with intracranial injury. Explanatory variables were gender, injury mechanism, type of mandibular facture, combined other facial fracture, edentulous mandible/maxilla/both, surgical treatment of the mandibular fracture, and scene of injury.

RESULTS

Mandibular fractures were missed in 20.0% of the 135 patients during their first healthcare assessment. Significant associations between missed fractures and age group, gender, fracture type, or injury mechanism were not found. By contrast, memory disorder (p = .02) and site of injury (p = .02) were significantly associated with missed fractures. Fractures were missed more frequently in patients who were in hospital or in a nursing home at the time of injury.

CONCLUSIONS

There is an increased risk of undiagnosed mandibular fractures in the aged population. Small injury force accidents may cause fractures in old and fragile individuals. Careful examination is necessary, especially in patients with memory disorder.

Effect of Delay of Care for Patients with Craniomaxillofacial Trauma in Rwanda

Objectives

Craniomaxillofacial (CMF) trauma represents a significant proportion of global surgical disease burden, disproportionally affecting low- and middle-income countries where care is often delayed. We investigated risk factors for delays to care for patients with CMF trauma presenting to the highest-volume trauma hospital in Rwanda and the impact on complication rates.

Study Design

This prospective cohort study comprised all patients with CMF trauma presenting to the University Teaching Hospital of Kigali, Rwanda, between June 1 and October 1, 2020.

Setting

Urban referral center in resource-limited setting.

Methods

Epidemiologic data were collected, and logistic regression analysis was undertaken to explore risk factors for delays in care and complications.

Results

Fifty-four patients (94.4% men) met criteria for inclusion. The mean age was 30 years. A majority of patients presented from a rural setting (n = 34, 63%); the most common cause of trauma was motor vehicle accident (n = 18, 33%); and the most common injury was mandibular fracture (n = 28, 35%). An overall 78% of patients had delayed treatment of the fracture after arrival to the hospital, and 81% of these patients experienced a complication (n = 34, P = .03). Delay in treatment was associated with 4-times greater likelihood of complication (odds ratio, 4.25 [95% CI, 1.08-16.70]; P = .038).

Conclusion

Delay in treatment of CMF traumatic injuries correlates with higher rates of complications. Delays most commonly resulted from a lack of surgeon and/or operating room availability or were related to transfers from rural districts. Expansion of the CMF trauma surgical workforce, increased operative capacity, and coordinated transfer care efforts may improve trauma care.

A retrospective study of causes, management, and complications of pediatric facial fractures

Objectives:

The objective of this study was to report causes, management options, and complications of facial fractures among children.

Materials and Methods:

The groups were defined on the basis of age, gender, cause of injuries, location, and type of injuries. The treatment modalities ranged from no intervention, closed reduction alone or with open reduction internal fixation (ORIF).

Statistical Analysis:

Descriptive statistics were generated by using SPSS software for the entire range of the variables under study.

Results:

Records of 240 pediatric patients were obtained and a total of 322 fractures were found among a study sample. Among these, one-thirds were due to road traffic accidents (RTAs) (37.26%) and fall injuries (36.64%), making them the leading causes of facial fractures. Mandibular fractures were the most common and they accounted for 46% (n = 148) of all fractures. The highest number of RTA (n = 27) was found in adolescents and fall injuries were more prevalent in preschool children (n = 34). Forty-two percent of the fractures (n = 101) were treated with close treatment using arch bars and splints, followed by ORIF (n = 68). The rest, 29.6% (n = 71), received conservative treatments. Postoperative complications were observed in 18.33% (n = 44) of cases, of which jaw deviation, growth disturbance, and trismus were more frequently encountered.

Conclusion:

Pediatric facial fractures if not managed properly can cause severe issues; therefore, injury prevention strategies should be strictly followed to reduce pediatric injuries in low socioeconomic countries.

Treatment Delay Impact on Open Reduction Internal Fixation of Mandibular Fractures: A Systematic Review

BACKGROUND

The impact of mandible fracture treatment delay has been contested in the literature for decades, with conventional wisdom favoring earlier surgical treatment to prevent postoperative complications, primarily infection. Through a systematic review of all available evidence, this study aims to determine whether delay to open reduction and internal fixation of traumatic mandibular fractures influences outcomes.

METHODS

MEDLINE, EMBASE, CINAHL, and Web of Science were systematically searched for English language literature pertaining to the above research question and screened in duplicate. Methodological quality scoring was performed using MINORS criteria. Qualitative and quantitative findings from relevant studies are presented.

RESULTS

Twenty eligible studies including 2,671 patients had open reduction internal fixation, with or without adjunct mandibulomaxillary fixation. All studies were observational cohort or case-control studies of low methodological quality with a mean MINORS score of 6.5 of 16 (40.6%) for noncomparative studies and 11.2 of 24 (46.7%) for comparative studies. Only 5 of 20 (25%) studies recommended earlier treatment. Due to insufficient reporting of data and study heterogeneity, the impact of treatment delay on complications could not be quantitatively analyzed.

CONCLUSIONS

There is substantial heterogeneity and no consensus on the definition of "early" versus "delayed" surgical treatment for patients with traumatic mandibular fractures. The majority of included studies do not make a recommendation for earlier treatment. Future, well-designed prospective studies are essential to determine if there is an optimal surgical treatment delay of mandibular fractures that mitigates the risk of infectious and noninfectious complications.