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Rozema R, Doff MHJ, Delli K, Spijkervet FKL, van Minnen B. Diagnostic accuracy of physical examination findings for midfacial fractures: a systematic review and meta-analysis. Clin Oral Investig 2022; 26:3405-3427. [PMID: 35298710 PMCID: PMC8979892 DOI: 10.1007/s00784-022-04423-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/22/2021] [Accepted: 02/19/2022] [Indexed: 12/03/2022]
Abstract
Objectives To conduct a systematic review and meta-analysis to assess the diagnostic accuracy of physical examination findings and related clinical decision aids for midfacial fractures in comparison to computed tomography and cone beam computed tomography. Material and methods A systematic review was performed by searching the MEDLINE, Cochrane, EMBASE, and CINAHL databases. Risk of bias was assessed using the Quality Assessment of Diagnostic Accuracy Studies-2 tool. Pooled sensitivity, specificity, and diagnostic odds ratios with the corresponding 95% confidence intervals were calculated for each physical examination finding and reported clinical decision aids. Results After screening 2367 records, 12 studies were included. High risk of patient selection bias was detected in three studies (25%). Additionally, high concerns regarding applicability were found for the patient selection in five studies (41.7%), and for the reference standard in eleven studies (91.7%). Of the total 42 individual physical examination findings, only 31 were suitable for a meta-analysis. High specificity and low sensitivity were found for most findings. The pooled diagnostic odds ratio ranged from 1.07 to 11.38. Clinical decision aids were reported by 8 studies, but none were constructed specifically for midfacial fractures. Conclusion Based on the current available evidence, the absence of physical examination findings can successfully identify patients who do not have a midfacial fracture, but the presence of individual findings does not necessarily mean that the patient has a midfacial fracture. Although various clinical decision aids were presented, none focused on exclusively midfacial fractures. Clinical relevance The diagnostic accuracy of physical examination findings can be used to diagnose a midfacial fracture so as to reduce unnecessary imaging, health care costs, and exposure to ionizing radiation. Supplementary Information The online version contains supplementary material available at 10.1007/s00784-022-04423-y.
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Affiliation(s)
- Romke Rozema
- Department of Oral and Maxillofacial Surgery, University Medical Center Groningen, University of Groningen, Hanzeplein 1, 9700 RB, Groningen, The Netherlands.
| | - Michiel H J Doff
- Department of Oral and Maxillofacial Surgery, University Medical Center Groningen, University of Groningen, Hanzeplein 1, 9700 RB, Groningen, The Netherlands.,Department of Oral and Maxillofacial Surgery, Nij Smellinghe Hospital, Drachten, The Netherlands
| | - Konstantina Delli
- Department of Oral and Maxillofacial Surgery, University Medical Center Groningen, University of Groningen, Hanzeplein 1, 9700 RB, Groningen, The Netherlands
| | - Frederik K L Spijkervet
- Department of Oral and Maxillofacial Surgery, University Medical Center Groningen, University of Groningen, Hanzeplein 1, 9700 RB, Groningen, The Netherlands
| | - Baucke van Minnen
- Department of Oral and Maxillofacial Surgery, University Medical Center Groningen, University of Groningen, Hanzeplein 1, 9700 RB, Groningen, The Netherlands
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Mahdian M, Talari H, Moussavi N, Hoseinzadeh A, Akbari H, Shaghaghi T. Wisconsin criteria and necessity for computed tomography in patients with maxillofacial trauma: A diagnostic value study. ARCHIVES OF TRAUMA RESEARCH 2021. [DOI: 10.4103/atr.atr_109_20] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
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Facial fractures: classification and highlights for a useful report. Insights Imaging 2020; 11:49. [PMID: 32193796 PMCID: PMC7082488 DOI: 10.1186/s13244-020-00847-w] [Citation(s) in RCA: 24] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/02/2019] [Accepted: 02/06/2020] [Indexed: 11/16/2022] Open
Abstract
In patients with facial trauma, multidetector computed tomography is the first-choice imaging test because it can detect and characterize even small fractures and their associated complications quickly and accurately. It has helped clinical management and surgical planning, so radiologists must communicate their findings to surgeons effectively. In Le Fort fractures, there is a breach between the pterygoid plates and the posterior maxilla. These fractures are classified in three basic patterns that can be combined and associated with various complications. Conceptualized when low-speed trauma was predominant, the Le Fort classification system has become less relevant giving more importance on maxillary occlusion-bearing segments. The classification of naso-orbito-ethmoid depends on the extent of injury to the attachment of the medial canthal tendon, with possible complications like nasofrontal duct disruption. Displaced fractures of the zygomaticomaxillary complex often widen the angle of the lateral orbital wall, resulting in increased orbital volume and sometimes in enophthalmos. Severe comminution or angulation can lead to wide surgical exposure. In orbital fractures, entrapment of the inferior rectus muscles can lead to diplopia, so it is important to assess its positioning and morphology. Orbital fractures can also result in injuries to the globe or infraorbital nerve. Frontal sinus fractures that extend through the posterior sinus wall can create a communication with the anterior cranial fossa resulting in leakage of cerebrospinal fluid, intracranial bleeding. It is essential to categorize fracture patterns and highlight features that may affect fracture management in radiology reports of facial trauma.
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Shah S, Uppal SK, Mittal RK, Garg R, Saggar K, Dhawan R. Diagnostic tools in maxillofacial fractures: Is there really a need of three-dimensional computed tomography? Indian J Plast Surg 2019; 49:225-233. [PMID: 27833286 PMCID: PMC5052996 DOI: 10.4103/0970-0358.191320] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022] Open
Abstract
Introduction: Because of its functional and cosmetic importance, facial injuries, especially bony fractures are clinically very significant. Missed and maltreated fractures might result in malocclusion and disfigurement of the face, thus making accurate diagnosis of the fracture very essential. In earlier times, conventional radiography along with clinical examination played a major role in diagnosis of maxillofacial fractures. However, it was noted that the overlapping nature of bones and the inability to visualise soft tissue swelling and fracture displacement, especially in face, makes radiography less reliable and useful. Computed tomography (CT), also called as X-ray computed radiography, has helped in solving this problem. This clinical study is to compare three-dimensional (3D) CT reconstruction with conventional radiography in evaluating the maxillofacial fractures preoperatively and effecting the surgical management, accordingly. Materials and Methods: Fifty patients, with suspected maxillofacial fractures on clinical examination, were subjected to conventional radiography and CT face with 3D reconstruction. The number and site of fractures in zygoma, maxilla, mandible and nose, detected by both the methods, were enumerated and compared. The final bearing of these additional fractures, on the management protocol, was analysed. Results: CT proved superior to conventional radiography in diagnosing additional number of fractures in zygoma, maxilla, mandible (subcondylar) and nasal bone. Coronal and axial images were found to be significantly more diagnostic in fracture sites such as zygomaticomaxillary complex, orbital floor, arch, lateral maxillary wall and anterior maxillary wall. Conclusion: 3D images gave an inside out picture of the actual sites of fractures. It acted as mind's eye for pre-operative planning and intra-operative execution of surgery. Better surgical treatment could be given to 33% of the cases because of better diagnostic ability of CT.
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Affiliation(s)
- Sheerin Shah
- Department of Plastic Surgery, Dayanand Medical College and Hospital, Ludhiana, Punjab, India
| | - Sanjeev K Uppal
- Department of Plastic Surgery, Dayanand Medical College and Hospital, Ludhiana, Punjab, India
| | - Rajinder K Mittal
- Department of Plastic Surgery, Dayanand Medical College and Hospital, Ludhiana, Punjab, India
| | - Ramneesh Garg
- Department of Plastic Surgery, Dayanand Medical College and Hospital, Ludhiana, Punjab, India
| | - Kavita Saggar
- Department of Radiodiagnosis, Dayanand Medical College and Hospital, Ludhiana, Punjab, India
| | - Rishi Dhawan
- Department of Plastic Surgery, Dayanand Medical College and Hospital, Ludhiana, Punjab, India
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Rozema R, Doff MH, van Ooijen PM, Postmus D, Westerlaan HE, Boomsma MF, van Minnen B. Diagnostic reliability of low dose multidetector CT and cone beam CT in maxillofacial trauma-an experimental blinded and randomized study. Dentomaxillofac Radiol 2018; 47:20170423. [PMID: 29745761 DOI: 10.1259/dmfr.20170423] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022] Open
Abstract
OBJECTIVES To assess the diagnostic reliability of low dose multidetector CT (MDCT) and cone beam CT (CBCT) for zygomaticomaxillary fracture diagnosis. METHODS Unilateral zygomaticomaxillary fractures were inflicted on four out of six fresh frozen human cadaver head specimens. All specimens were scanned using four MDCT and two CBCT imaging protocols of which the radiation exposure was systematically reduced. A blinded diagnostic routine was simulated at which 16 radiologists and 8 oral and maxillofacial (OMF) surgeons performed randomized image assessments. We considered the findings during an open operative approach of the zygomatic region as the gold standard. RESULTS Zygomaticomaxillary fractures were correctly diagnosed in 90.3% (n = 130) of the image assessments. The zygomatic arch was most often correctly diagnosed (91.0%). The zygomatic alveolar crest showed the lowest degree of correct diagnosis (65.3%). Dose reduction did not significantly affect the objective visualization of fractures of the zygomaticomaxillary complex. The sensitivity and specificity also remained consistent among the low dose scan protocols. Dose reduction did not decrease the ability to assess dislocation, comminution, orbital volume, volume rendering and soft tissues. OMF surgeons considered the low dose protocols sufficient for treatment planning. CONCLUSIONS Dose reduction did not decrease the diagnostic reliability of MDCT and CBCT for the diagnosis of zygomaticomaxillary fractures.
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Affiliation(s)
- Romke Rozema
- 1 Department of Oral and Maxillofacial Surgery, University Medical Center Groningen, University of Groningen , Groningen , The Netherlands
| | | | - Peter Ma van Ooijen
- 2 Center for Medical Imaging - North East Netherlands (CMI-NEN2), University Medical Center Groningen, University of Groningen, Groningen , Groningen , The Netherlands.,3 Department of Radiology, University Medical Center Groningen, University of Groningen , Groningen , The Netherlands
| | - Douwe Postmus
- 4 Department of Epidemiology, University Medical Center Groningen, University of Groningen , Groningen , The Netherlands
| | - Henriëtte E Westerlaan
- 3 Department of Radiology, University Medical Center Groningen, University of Groningen , Groningen , The Netherlands
| | - Martijn F Boomsma
- 5 Department of Radiology, Isala Hospital , Zwolle , The Netherlands
| | - Baucke van Minnen
- 1 Department of Oral and Maxillofacial Surgery, University Medical Center Groningen, University of Groningen , Groningen , The Netherlands
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Fama F, Cicciu M, Sindoni A, Nastro-Siniscalchi E, Falzea R, Cervino G, Polito F, De Ponte F, Gioffre-Florio M. Maxillofacial and concomitant serious injuries: An eight-year single center experience. Chin J Traumatol 2017; 20:4-8. [PMID: 28209449 PMCID: PMC5343103 DOI: 10.1016/j.cjtee.2016.11.003] [Citation(s) in RCA: 51] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/09/2016] [Revised: 12/31/2016] [Accepted: 01/03/2017] [Indexed: 02/04/2023] Open
Abstract
PURPOSE Maxillofacial injuries are frequently associated with multiple trauma and can determine functional and aesthetic bad outcomes. The severity of maxillofacial injuries may be considerable and can divert clinicians' attention from other concomitant injuries which is less evident but potentially life-threatening. The aim of this study was to find out the concomitant injuries in patients referred to the Emergency Department (ED) of the University Hospital of Messina (North-East Sicily, Italy) for maxillofacial traumas. METHODS We retrospectively evaluated data of 240,833 patients admitted at the ED of the University Hospital of Messina from January 2008 to December 2015 because of maxillofacial injuries leading to hospitalization and surgical treatment. Patients who primarily received treatment care at different institutions, pediatric trauma patients and adult patients who were transferred in accordance with pre-existing agreements in case of paucity of beds were excluded. Finally we included 447 (0.2%) patients over the 8 years. Data were evaluated with emphasis on epidemiology (age, gender, mechanism of trauma), primary survey and abnormalities and pattern of trauma. RESULTS The most frequent cause of maxillofacial trauma was road accidents (319 patients, 71.4%), among which motorcycle ones were prevalent. The maxillofacial injured who presented major lesions were 98 patients and minor lesions occurred in 349 patients; 443 (99.1%) patients underwent maxillofacial surgery, immediate or delayed depending on the severity of concomitant injuries (χ2 = 557.2, p < 0.0001). Five concomitant neglected lesions were found to be associated with severe maxillofacial traumas (χ2 = 17.13, p < 0.0001 vs minor lesions). All of the neglected lesions occurred in paucisymptomatic patients who showed painless abdomen, no hemodynamic instability, no signs of hematoma of anterior and posterior abdominal wall or other suspicious clinical signs and symptoms. CONCLUSION Among the patients admitted firstly in other surgical wards different from the Maxillofacial Surgery Unit, diagnosis was more difficult, especially for blunt abdominal traumas, in which patients showed only vague and nonspecific symptoms concealing serious and life-threatening injuries. We recommend the routine use of whole body CT scan, when the maxillofacial injuries appear prevalent, mainly in patients affected by maxillofacial major lesions.
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Affiliation(s)
- Fausto Fama
- Department of Human Pathology, University Hospital of Messina, 98125 Messina, Italy,Corresponding author. Fax: +39 0902212801.
| | - Marco Cicciu
- Department of Biomedical and Dental Sciences, Morphological and Functional Images, University Hospital of Messina, 98125 Messina, Italy
| | - Alessandro Sindoni
- Department of Biomedical and Dental Sciences, Morphological and Functional Images, University Hospital of Messina, 98125 Messina, Italy
| | - Enrico Nastro-Siniscalchi
- Department of Biomedical and Dental Sciences, Morphological and Functional Images, University Hospital of Messina, 98125 Messina, Italy
| | - Roberto Falzea
- Department of Biomedical and Dental Sciences, Morphological and Functional Images, University Hospital of Messina, 98125 Messina, Italy
| | - Gabriele Cervino
- Department of Biomedical and Dental Sciences, Morphological and Functional Images, University Hospital of Messina, 98125 Messina, Italy
| | - Francesca Polito
- Department of Clinical and Experimental Medicine, University Hospital of Messina, 98125 Messina, Italy
| | - Francesco De Ponte
- Department of Biomedical and Dental Sciences, Morphological and Functional Images, University Hospital of Messina, 98125 Messina, Italy
| | - Maria Gioffre-Florio
- Department of Human Pathology, University Hospital of Messina, 98125 Messina, Italy
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Do Radiologists and Surgeons Speak the Same Language? A Retrospective Review of Facial Trauma. AJR Am J Roentgenol 2016; 207:1070-1076. [PMID: 27556232 DOI: 10.2214/ajr.15.15901] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/30/2023]
Abstract
OBJECTIVE The objective of the present study is to examine the concordance of facial fracture classifications in patients with trauma who underwent surgery and to assess the epidemiologic findings associated with facial trauma. MATERIALS AND METHODS Patients with trauma who underwent facial CT examination and inpatient operative intervention during a 1-year period were retrospectively analyzed. Patient demographic characteristics, the mechanism of injury, the radiology report, the surgical diagnosis, and clinical indications were reviewed. Fractures were documented according to bone type and were classified into the following subtypes: LeFort 1, LeFort 2, LeFort 3, naso-orbital-ethmoidal, zygomaticomaxillary complex (ZMC), orbital, and mandibular. Concordance between the radiology and surgery reports was assessed. RESULTS A total of 115,000 visits to the emergency department resulted in 9000 trauma activations and 3326 facial CT examinations. One hundred fifty-six patients (4.7%) underwent facial surgical intervention, and 133 cases met criteria for inclusion in the study. The mean injury severity score was 10.2 (range, 1-75). The three most frequently noted injury mechanisms were as follows: assault (77 cases [57.9%]), a traffic accident (21 cases [15.8%]), and a fall (20 cases [15%]). The three most frequently noted facial bone fractures were as follows: mandible (100 cases [75.2%]), maxilla (53 cases [39.8%]), and orbit (53 cases [39.8%]). The five descriptors most frequently found in the radiology and surgery reports were the mandibular angle (25 cases), the orbital floor (25 cases), the mandibular parasymphysis (22 cases), the mandibular body (21 cases), and ZMC fractures (19 cases). A classification was not specified in 31 of the radiologic impressions (22.5%), with 28 of 31 radiologists expecting the surgeon to read the full report. The descriptors used in the radiology and surgery reports matched in 73 cases (54.9%) and differed in 51 cases (38.3%). No classifications were used by one or both specialties in nine cases (6.8%). CONCLUSION For 38.3% of patients needing facial surgery, descriptors used in the radiologic and surgery reports differed. Speaking a common language can potentially improve communication between the radiology and surgery services and can help expedite management of cases requiring surgery.
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Langner S. Optimized imaging of the midface and orbits. GMS CURRENT TOPICS IN OTORHINOLARYNGOLOGY, HEAD AND NECK SURGERY 2016; 14:Doc05. [PMID: 26770279 PMCID: PMC4702054 DOI: 10.3205/cto000120] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
A variety of imaging techniques are available for imaging the midface and orbits. This review article describes the different imaging techniques based on the recent literature and discusses their impact on clinical routine imaging. Imaging protocols are presented for different diseases and the different imaging modalities.
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Affiliation(s)
- Sönke Langner
- Institute for Diagnostic Radiology and Neuroradiology, University Medicine Greifswald, Germany
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D’Angelo T, Blandino A, Ascenti G, Vinci S, Gaeta M, Mazziotti S. Solitary metastasis of renal cell carcinoma in infratemporal fossa. Clin Imaging 2015; 39:155-7. [DOI: 10.1016/j.clinimag.2014.07.013] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/14/2014] [Revised: 07/21/2014] [Accepted: 07/28/2014] [Indexed: 12/31/2022]
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Ogura I, Kawashima Y, Muramatsu T, Ito K, Kaneda T. Characteristic computed tomographic findings of midface fractures relative to the cause of injury: a fall or violence. Oral Radiol 2014. [DOI: 10.1007/s11282-014-0195-z] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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Ogura I, Sasaki Y, Kaneda T. Multidetector computed tomography of maxillofacial fractures. JAPANESE DENTAL SCIENCE REVIEW 2014. [DOI: 10.1016/j.jdsr.2014.05.002] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/23/2023] Open
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Anderson PJ, Yong R, Surman TL, Rajion ZA, Ranjitkar S. Application of three-dimensional computed tomography in craniofacial clinical practice and research. Aust Dent J 2014; 59 Suppl 1:174-85. [DOI: 10.1111/adj.12154] [Citation(s) in RCA: 47] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Affiliation(s)
- PJ Anderson
- Australian Craniofacial Unit; Women's and Children's Hospital; North Adelaide South Australia Australia
- School of Dentistry; The University of Adelaide; South Australia Australia
- School of Dental Sciences, Health Campus; Universiti Sains Malaysia; Kota Bharu Kelantan Malaysia
| | - R Yong
- School of Dentistry; The University of Adelaide; South Australia Australia
| | - TL Surman
- Australian Craniofacial Unit; Women's and Children's Hospital; North Adelaide South Australia Australia
- School of Dentistry; The University of Adelaide; South Australia Australia
| | - ZA Rajion
- School of Dental Sciences, Health Campus; Universiti Sains Malaysia; Kota Bharu Kelantan Malaysia
| | - S Ranjitkar
- School of Dentistry; The University of Adelaide; South Australia Australia
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Ogura I, Sasaki Y, Kaneda T. Analysis of mandibular condylar and glenoid fossa fractures with computed tomography. Eur Radiol 2013; 24:902-6. [PMID: 24337861 DOI: 10.1007/s00330-013-3085-6] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/19/2013] [Revised: 11/25/2013] [Accepted: 11/29/2013] [Indexed: 10/25/2022]
Abstract
OBJECTIVES The purpose of this study was to investigate the prevalence of glenoid fossa and condylar fractures in patients with mandibular fractures using multidetector computed tomography (MDCT). METHODS A prospective study was performed in 227 patients with mandibular fractures who underwent 64-MDCT. Mandibular fractures were classified into four types: median, paramedian, angle and condylar. Statistical analysis of the relationship between prevalence of condylar fractures and mandibular fracture locations was performed using χ(2) test with Fisher's exact test. A P value less than 0.05 was considered statistically significant. RESULTS The prevalence of condylar fracture was 64.8 % of all patients with mandibular fractures, 66.7 % of median type (P = 0.667), 45.5 % of paramedian type (P = 0.001) and 12.3 % of angle type (P = 0.000), respectively. Furthermore, glenoid fossa fracture was seen in 1.4 % of patients with condylar fractures. CONCLUSIONS The results of the presented study suggest focusing also on incidental findings such as glenoid fossa fractures. KEY POINTS • The prevalence of condylar fracture was 64.8 % in patients with mandibular fractures. • Glenoid fossa fracture was seen in 1.4 % of patients with condylar fractures. • The study suggests a focus on incidental findings such as glenoid fossa fractures.
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Affiliation(s)
- Ichiro Ogura
- Department of Radiology, Nihon University School of Dentistry at Matsudo, 2-870-1, Sakaecho-Nishi, Matsudo, Chiba, 271-8587, Japan,
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