Nasoorbitoethmoid fractures in a tertiary care hospital of eastern India: A prospective study

Surgical management of naso-orbito-ethmoidal fractures: a systematic review

OBJECTIVE

Naso-orbito-ethmoidal fractures (NOE) fractures are uncommon but critical injuries. This review aims to investigate the patient factors, procedural factors, and postoperative outcomes associated with the surgical management of NOE fractures.

STUDY DESIGN

PubMed and Scopus databases were systematically searched between 1993 and 2023 using the search strategy "(naso-orbito-ethmoidal OR nasoethmoid OR nasoorbitoethmoidal) AND fracture." Articles reporting clinical studies investigating the surgical management of NOE fractures were included. Articles that were duplicates, non-English, or non-full text; reported an unclear age range; reported insufficient data; and/or reported on a sample size less than 10 were excluded. Data on patient factors, procedural factors, and postoperative outcomes were extracted.

RESULTS

Of the 412 articles identified, 6 eligible articles (retrospective case series) representing 95 adult cases and 84 pediatric cases were included. The mean ages were 29.0 and 10.2 years, respectively. Most cases were male (65.3%; 73.9%). Motor vehicle accidents were the most common mechanism of injury (79.2% and 50.0%, respectively). Coronal incision was the most common approach. Epiphora (n = 33) and scar problems (n = 21) were the most common complications in adult and pediatric cases, respectively.

CONCLUSIONS

Further robust longitudinal studies with a clear description of fracture classification and surgical timing would be helpful. Gaps in knowledge include concomitant injuries, digitally-assisted applications, and risk factors for adverse outcomes.

Naso-Orbital-Ethmoid Fracture Repair Techniques: A Systematic Review

PURPOSE

Naso-orbital-ethmoid (NOE) complex fractures present a challenge to repair. The classification system used to categorize the fracture type was established in 1991 based off the medial canthal tendon attachment. The primary objective was to systematically review the literature outlining repair techniques for NOE fracture after the adoption of the Markowitz classification system.

METHODS

A systematic search was performed in PubMed, Embase, and Web of Science to identify peer-reviewed research. Eligible studies were peer-reviewed articles reporting on operative techniques used to repair NOE fractures in adult patients after 1991. Two investigators independently reviewed all articles and extracted data. Level of evidence was assessed by Oxford Center for Evidence-based Medicine guidelines.

RESULTS

This review identified 16 articles that met inclusion/exclusion criteria representing 517 patients. One article outlined a closed reduction technique with transnasal wiring. The remaining articles discussed open approaches with various exposure techniques, most common being the coronal incision. Miniplates and screws were most often implemented for rigid fixation as well as transnasal wiring to repair disrupted medial canthal tendon and canthal bearing bone in Type 2 and 3 NOE fractures. Ten of the studies included in this review had a level of evidence of 4.

CONCLUSIONS

NOE fractures present a complex fracture pattern and challenge to repair. New exposure techniques and multidisciplinary approaches have been described. However, fixation techniques have remained relatively consistent through the years. Surgeon preference and comfort with performing the specific techniques leads to the best patient outcomes. With the low level of evidence referenced, more robust research is needed to evaluate these techniques.

Pediatric Nasoorbitoethmoid Fractures: A Single Institution's 15-Year Experience

BACKGROUND

Nasoorbitoethmoid (NOE) fractures impact growth of the craniofacial skeleton in children, which may necessitate differentiated management from adult injuries. This study describes characteristics, management, and outcomes of NOE fractures in children seen at a single institution.

METHODS

A retrospective review of patients under 18 years who presented to our institution from 2006 to 2021 with facial fractures was conducted; patients with NOE fractures were included. Data collected included demographics, mechanism of injury, fracture type, management, and outcomes.

RESULTS

Fifty-eight patients met inclusion criteria; 77.6% presented with Manson-Marcowitz Type I fractures, 17.2% with Type II, and 5.2% with Type III. The most common cause of injury was motor vehicle accidents (MVAs, 39.7%) and sports (31%). Glasgow Coma Scale and injury mechanism were not predictive of injury severity in the pediatric population ( P =0.353, P =0.493). Orbital fractures were the most common associated fractures (n=55, 94.8%); parietal bone fractures were more likely in Type III fractures ( P =0.047). LeFort III fractures were more likely in type II fractures ( P =0.011). Soft tissue and neurological injuries were the most common associated injuries regardless of NOE fracture type (81% and 58.6%, respectively). There was no significant difference in type of operative management or in the rates of adverse outcomes between types of NOE fractures.

CONCLUSIONS

These findings suggest that pediatric NOE fractures, although rare, present differently from adult NOE fractures and that revisiting predictive heuristics and treatment strategies is warranted in this population.

Descriptive and Surgical Analysis of 196 Cases of Traumatic Maxillofacial Fractures: An experience of 6 years

Aims To analyze the etiology, anatomical pattern, and management of upper, midface, and lower face fractures pertaining to our demography and compare our results with other regions and worldwide.

Materials and methods A 6-year retrospective record analysis from 2013 to 2018 of eligible patients' data was recorded with a prepared proforma. Demographic parameters including age, sex, etiology, anatomical site, closed or open, displaced or un displaced fracture, type of treatment, associated with head injury, and implants used were evaluated.

Inclusion criteria were all patients with facial bone fractures irrespective of age and gender.

Exclusion criteria were patients with pure soft tissue injury of the face and with facial burns.

Results Most were involved with multiple facial bone fractures. Out of 196, 72 patients (pts) had involvement of mandible fractures, 79 had involvement of the maxilla, 65 zygoma, 68 nasal bone, 42 orbital wall, 21 frontal bone with processes, and 7 NOE involvement. The most frequent etiologic factor was detected to be road traffic accidents (RTA; 162 ,83%), due to falling (24, 12%), and assault (10, 5%).

In total, 173 were male (88%) and the rest 23 were female (12%). The mean age was found to be 29 years. Twelve patients (6.1%) were less than 14 years of age. Most RTAs had occurred in young adults from 16 to 30 years of age group. We analyzed individual bone fracture involvement and compared it with other geographical locations.

Conclusions Most facial fractures are combined involving multiple bones in young adults with RTA as the most common etiology. There was a balance seen in managing the facial fractures between conservative and operative methods. These data provide us the information in evaluation of the preventive measures to be taken and give the direction of focusing the clinical and research priority in the future.