301
|
Scully C. Sports, travel and leisure, and pets. SCULLY'S MEDICAL PROBLEMS IN DENTISTRY 2014. [PMCID: PMC7150042 DOI: 10.1016/b978-0-7020-5401-3.00033-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
|
302
|
Olayemi AB, Adeniyi AO, Samuel U, Emeka OA. Pattern, severity, and management of cranio-maxillofacial soft-tissue injuries in Port Harcourt, Nigeria. J Emerg Trauma Shock 2013; 6:235-40. [PMID: 24339654 PMCID: PMC3841528 DOI: 10.4103/0974-2700.120362] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/10/2013] [Accepted: 03/27/2013] [Indexed: 11/30/2022] Open
Abstract
Background: The pattern of craniofacial soft-tissue injuries occurring either in isolation or in association with fractures vary in different societies and is multiply influenced. The effects are enormous because of the prominence of the face; therefore, the purpose of this study was to document any changing pattern, severity and management of these craniofacial injuries in our center. Patients and Method: Cranio-maxillofacial region was classified into upper, middle and lower face. The cause, type, and site of the injuries were documented. Gunshot injuries were further categorized as penetrating, perforating or avulsions. Further, classification of injuries into mild, moderate, and severe was carried out based on multiple factors. Result: A total of 126 patients with soft-tissue injuries presented to our hospital out of which 85 (67.5%) were males and 41 (32.5) were females. The age range of the patients was between 10 months and 90 years with a mean ± SD of 26.4 ± 15.5 years. Road traffic accident was the most common etiology of which vehicular accidents constituted 50 (54.9%) and the motorcycle was 2 (2.2%). Assault contributed 16 (17.6%) while cases due to gun shots were 13 (14.3%). A total of 19 (15.1%) patients had associated head injuries, 11 (8.7%) patients had craniofacial fractures involving any of the bones while 3 (2.4%) patients had limb fractures and 2 (1.6%) patients had rib fractures. There were 51 (41.8%) cases classified as mild injuries, 37 (30.3%) cases as moderate injuries and 24 (19.7%) cases as severe injuries. Total of 126 cases managed, 121 (96.0%) received primary closure of the wounds while 5 (4.0%) received delayed closure under general anesthesia.
Collapse
Affiliation(s)
- Akinbami Babatunde Olayemi
- Department of Oral and Maxillofacial Surgery, University of Port Harcourt Teaching Hospital, Port Harcourt, Nigeria
| | | | | | | |
Collapse
|
303
|
Imai T, Sukegawa S, Kanno T, Fujita G, Yamamoto N, Furuki Y, Michizawa M. Mandibular fracture patterns consistent with posterior maxillary fractures involving the posterior maxillary sinus, pterygoid plate or both: CT characteristics. Dentomaxillofac Radiol 2013; 43:20130355. [PMID: 24336313 DOI: 10.1259/dmfr.20130355] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022] Open
Abstract
OBJECTIVES The aim of this study was to determine the incidence of posterior maxillary fractures involving the posterior maxillary sinus wall, pterygoid plate or both, unrelated to major midface fractures in patients with mandibular fractures, and to characterize associated fractures. METHODS A CT study was performed in patients with mandibular fractures to identify posterior maxillary fractures. Patients aged under 16 years, those with mandibular fractures involving only dentoalveolar components and those with concurrent major midfacial fractures were excluded. RESULTS 13 (6.7%) of 194 patients with mandibular fractures also had posterior maxillary fractures (case group). The injury pattern correlated with the external force directed to the lateral side of the mandible (p < 0.001), alcohol consumption (p = 0.049), the presence of multifocal fractures (p = 0.002) and the fracture regions in the symphysis/parasymphysis (p = 0.001) and the angle/ramus (p = 0.001). No significant difference between the case and non-case groups was seen for age, sex or cause of trauma. Non-displaced fractures in the ipsilateral posterior mandible occurred with significant frequency (p = 0.001) when the posterior maxillary fractures involved only the sinus. CONCLUSIONS Mandibular fractures accompanied by posterior maxillary fractures are not rare. The finding of a unilateral posterior maxillary fracture on CT may aid the efficient radiological examination of the mandible based on possible patterns of associated fractures, as follows: in the ipsilateral posterior region as a direct fracture when the impact is a medially directed force, and in the symphysis/parasymphysis or contralateral condylar neck as an indirect fracture.
Collapse
Affiliation(s)
- T Imai
- Department of Oral and Maxillofacial Surgery, Saiseikai Senri Hospital, Suita, Osaka, Japan
| | | | | | | | | | | | | |
Collapse
|
304
|
Orbital haemorrhage associated with orbital fractures in geriatric patients on antiplatelet or anticoagulant therapy. Int J Oral Maxillofac Surg 2013; 42:1510-4. [DOI: 10.1016/j.ijom.2012.09.024] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/05/2011] [Revised: 07/09/2012] [Accepted: 09/26/2012] [Indexed: 11/30/2022]
|
305
|
Roccia F, Boffano P, Bianchi FA, Ramieri G. An 11-year review of dental injuries associated with maxillofacial fractures in Turin, Italy. Oral Maxillofac Surg 2013; 17:269-274. [PMID: 23138750 DOI: 10.1007/s10006-012-0371-4] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/01/2012] [Accepted: 10/22/2012] [Indexed: 06/01/2023]
Abstract
INTRODUCTION The aim of the study was to analyze the incidence, characteristics, and correlations between maxillofacial fractures and dental injuries in patients who were treated at a first-level trauma center in a metropolitan center in northwest Italy in the last 11 years. MATERIAL AND METHODS Between January 1, 2001 and December 31, 2011, 2,110 patients with maxillofacial fractures were admitted. Only dentulous patients with complete clinical records who presented with associated dental injuries were included in this study. Data on the age, gender, mechanism of injury, damaged tooth, type of dental injury, site of facial fractures, and concomitant injuries were recorded. RESULTS On the whole, 267 patients (13.1%), mainly males aged 20-29 years, presented with 759 dental injuries associated with maxillofacial fractures, especially following motor vehicle accidents. The maxillary teeth, most often the anterior elements with decreasing involvement from the incisors to the molars, were the teeth most frequently damaged overall. The main types of dental trauma in patients with maxillofacial fractures were luxations and dental fractures. DISCUSSION Our findings show that patients with mandibular fractures were statistically and significantly associated with dental injury, and the teeth in the upper jaw were the most frequently injured teeth, exhibiting mainly luxations and crown fractures. Confirmation of the predominant impact site in patients with dental injuries associated with maxillofacial fractures comes from the 177 lacerations noted in the chin and lip regions in 267 patients.
Collapse
Affiliation(s)
- Fabio Roccia
- Division of Maxillofacial Surgery, Head and Neck Department, San Giovanni Battista Hospital, University of Turin, Corso A.M. Dogliotti 14, 10126, Torino, Italy,
| | | | | | | |
Collapse
|
306
|
Madson AQ, Tucker D, Aden J, Hale RG, Chan RK. Non-battle craniomaxillofacial injuries from U.S. military operations. J Craniomaxillofac Surg 2013; 41:816-20. [DOI: 10.1016/j.jcms.2013.01.035] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/26/2012] [Revised: 01/19/2013] [Accepted: 01/21/2013] [Indexed: 12/01/2022] Open
|
307
|
Donadille M, Vidal N, Ella B, Siberchicot F, Zwetyenga N. Biangular fractures of the mandible. ACTA ACUST UNITED AC 2013; 114:287-91. [PMID: 24176690 DOI: 10.1016/j.revsto.2013.03.004] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/16/2011] [Revised: 12/11/2012] [Accepted: 03/07/2013] [Indexed: 11/26/2022]
Abstract
INTRODUCTION Bifocal fractures of the mandible often associate the angle and condyle or symphysis. Little data is available on biangular fractures. The authors had for aim to study their characteristics and to suggest an adapted management. MATERIAL AND METHODS We retrospectively reviewed the records of patients operated on for a biangular fracture from January 2005 to December 2009. The impact of a third molar was evaluated using Pell and Gregory's and Shiller's classifications. RESULTS Six hundred and forty patients underwent surgery for a mandibular fracture, seven of whom (1.1%) for biangular fractures. The patients' mean age was 27.6 years. Patients were predominantly men (85.7%). Assaults or brawls were the most frequent etiology (85.7%). The mechanism was direct impact in every case. The inferior alveolar nerve was injured in 57.1% of cases. There was an impacted third molar in 71.4% of cases. Most of the time, a single miniplate was sufficient for each angle. Two cases of postoperative infection were noted. The mean follow-up was 52.2months. The occlusion was restored in every case. Three patients presented with neurological sequels in the V3 area. DISCUSSION Biangular fractures are rare and present a high risk of infection and neurological sequels. The presence of a mesioangular impacted third molar seems to be a predisposing factor. The risk of neurological sequels requires performing surgery rapidly.
Collapse
Affiliation(s)
- M Donadille
- Department of maxillofacial surgery, centre François-Xavier-Michelet, groupe hospitalier Pellegrin, place Amélie-Raba-Léon, 33076 Bordeaux cedex, France
| | | | | | | | | |
Collapse
|
308
|
Bregagnolo LA, Bregagnolo JC, Silveira FD, Bérgamo AL, Santi LND, Watanabe MGDC. Oral and maxillofacial trauma in Brazilian children and adolescents. Braz Dent J 2013; 24:397-401. [PMID: 24173264 DOI: 10.1590/0103-6440201302227] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/10/2013] [Accepted: 07/06/2013] [Indexed: 11/21/2022] Open
Abstract
Children and adolescents are frequently victims of oral and maxillofacial trauma. The purpose of this study was to determine the characteristics of oral and maxillofacial trauma that resulted in police records, in children and adolescents aged between 0 and 16 years during a period of 5 years. Among the 28,200 reports analyzed, 463 were included in the study. The men:women ratio observed was 1.6:1 and the most prevalent age range was between 15-16 years (44.40%). Most trauma cases resulted from physical assault (64.50%) and culminated in soft-tissue lesion (80.36%). Excoriations (28.64%) leaded as the most frequent type of lesion, and the maxillary region (22.63%) was the most common location of injury. The most common type of dental lesion was dental trauma (54.76%), and bone fractures prevailed in the nasal region (36.7%). The findings of this survey may contribute to plan and execute preventive measures as well as to guide curative measures aimed at this population group.
Collapse
|
309
|
Cabalag MS, Wasiak J, Andrew NE, Tang J, Kirby JC, Morgan DJ. Epidemiology and management of maxillofacial fractures in an Australian trauma centre. J Plast Reconstr Aesthet Surg 2013; 67:183-9. [PMID: 24200703 DOI: 10.1016/j.bjps.2013.10.022] [Citation(s) in RCA: 52] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/15/2013] [Accepted: 10/14/2013] [Indexed: 11/27/2022]
Abstract
BACKGROUND AND AIM Trauma is a leading cause of morbidity and mortality, with a considerable proportion of trauma patients sustaining concomitant maxillofacial (MF) injuries. The purpose of this study was to review and analyse the epidemiology, management and complications of patients with MF fractures managed by the Faciomaxillary Surgery Unit at the Alfred Trauma Hospital in Melbourne. The secondary objective of the study was to determine the risk factors for developing postoperative complications. METHODS A retrospective records review was performed for 980 patients who were treated for MF fracture(s) from January 2009 to December 2011. Descriptive statistics were used and independent demographic and injury-related factors assessed for association with outcome using multivariate logistic regression. RESULTS A total of 1949 MF fractures from 980 patients were treated over the study period. Males (n = 785, 80.10%) and patients aged 15-24 years (n = 541, 55.20%) were the most frequently affected (mean age (standard deviation, SD) 27.69 (19.22)). The most common aetiology was assault (n = 293, 29.90%). The majority presented with fractures of the orbit (n = 359, 36.33%). In total, 803 fractures from 500 patients were treated operatively. Mandibular fractures were most commonly treated surgically (79.82%). Postoperative complications occurred in 69 of 500 patients treated surgically (13.8%), most commonly due to infected metalware (n = 16, 3.20%). Multiple fractures were associated with a higher probability of requiring surgery (p < 0.001) and developing postoperative complications (p < 0.001) compared to isolated fractures. CONCLUSION MF fractures most commonly affected young males, often as a result of an assault. Per bony injury, mandibular fractures had the greatest proportion that was managed operatively. High-energy injuries were associated with an increased risk of sustaining multiple MF fractures and developing postoperative complications.
Collapse
Affiliation(s)
- Miguel S Cabalag
- Plastic, Hand & Faciomaxillary Surgery Unit, The Alfred Hospital, Melbourne, VIC, Australia
| | - Jason Wasiak
- Victorian Adult Burns Service and School of Public Health and Preventive Medicine, Monash University, The Alfred Hospital, Melbourne, VIC, Australia
| | - Nadine E Andrew
- Translational Public Health Unit, Stroke and Ageing Research Centre, Southern Clinical School, Monash University, Melbourne, VIC, Australia
| | - Jason Tang
- Plastic, Hand & Faciomaxillary Surgery Unit, The Alfred Hospital, Melbourne, VIC, Australia
| | - Julia C Kirby
- Plastic, Hand & Faciomaxillary Surgery Unit, The Alfred Hospital, Melbourne, VIC, Australia
| | - David J Morgan
- Plastic, Hand & Faciomaxillary Surgery Unit, The Alfred Hospital, Melbourne, VIC, Australia.
| |
Collapse
|
310
|
Immonen M, Anttonen V, Patinen P, Kainulainen MJ, Päkkilä J, Tjäderhane L, Oikarinen K. Dental traumas during the military service. Dent Traumatol 2013; 30:182-7. [PMID: 24112559 DOI: 10.1111/edt.12073] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 07/19/2013] [Indexed: 11/29/2022]
Abstract
BACKGROUND Dental traumas are most frequent during the first three decades of life and more frequent among males than females. Approximately 80% (n = 28 000) of the male age cohort performs military service annually in Finland. As little is known of dental, head, and neck traumas during the military service, our aim was to study the etiology, number and occurrence of traumas of the Finnish conscripts during one calendar year. Our hypothesis was that above-mentioned traumas comprise a remarkable proportion of military accidents. MATERIALS AND METHODS The data comprised of all the Finnish conscripts' trauma cases in the year 2009 (mean age 20.1 years, SD 1.1). The frequency, mechanism, and time of the incidences were analyzed. RESULTS Of the total 1432 trauma cases, 303 (23%) involved head, neck, or dentition. The occurrence rate of dental traumas was 6.5 cases/1000 persons/year. Dental traumas comprised 14.3% of all traumas. The most common mechanism for dental traumas was a blow-type force. First 4 months of the service and winter time were periods of increased risk of dental traumas. Two-thirds of the dental traumas, one-third of the body traumas and a quarter of the head and neck traumas occurred during military field exercises. Most dental traumas required a visit to a military dental clinic and also needed follow-up care. DISCUSSION AND CONCLUSION Head, neck, and dental injuries are common during the military service in Finland. Prevention of dental traumas and need for first aid dental skills of the personnel should be emphasized.
Collapse
Affiliation(s)
- Matti Immonen
- Institute of Dentistry, University of Oulu, Oulu, Finland
| | | | | | | | | | | | | |
Collapse
|
311
|
A ten-year analysis of midfacial fractures. J Craniomaxillofac Surg 2013; 41:630-6. [DOI: 10.1016/j.jcms.2012.11.043] [Citation(s) in RCA: 38] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/16/2012] [Revised: 09/03/2012] [Accepted: 11/29/2012] [Indexed: 11/22/2022] Open
|
312
|
Patterns of maxillofacial fractures in goa. J Maxillofac Oral Surg 2013; 14:138-41. [PMID: 26028827 DOI: 10.1007/s12663-013-0583-7] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2013] [Accepted: 09/16/2013] [Indexed: 10/26/2022] Open
Abstract
BACKGROUND The maxillofacial skeleton is commonly fractured due to its prominent position. The pattern of maxillofacial fractures varies from one country to another. The aim of this retrospective study was to analyze the patterns of maxillofacial injuries in the state of Goa and compare the results with similar studies in India and rest of the world. PATIENTS AND METHODS The data were collected from the records of the patients who reported to the Department of Oral and Maxillofacial Surgery, Goa Dental College and Hospital between 2005 and 2010. The site of fracture, age of patient, etiology of trauma, daily and monthly variation of the fractures was analysed. RESULTS Records of 2,731 patients sustaining maxillofacial injury were examined. The most commonly fractured facial bone was the mandible followed by zygomaticomaxillary complex. Most fractures occurred in the third and fourth decade of life with male and female ratio of 6:1. Main etiology was road traffic accidents. CONCLUSION Despite strict traffic legislation, road traffic accidents are the main cause of maxillofacial injuries.
Collapse
|
313
|
Maxillofacial fractures in the province of Latina, Lazio, Italy: review of 400 injuries and 83 cases. J Craniomaxillofac Surg 2013; 42:583-7. [PMID: 24035287 DOI: 10.1016/j.jcms.2013.07.030] [Citation(s) in RCA: 52] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/05/2012] [Revised: 06/04/2013] [Accepted: 07/31/2013] [Indexed: 11/21/2022] Open
Abstract
A retrospective study was performed to assess maxillofacial fractures in patients treated at the public "S.M. Goretti Hospital" hospital from 2011 to 31/8/2012. Data were prospectively recorded including age and sex, cause and mechanisms of injury, soft tissue injuries, dentoalveolar trauma, facial bone fractures and type of treatment. The pre-surgical and post-surgical hospitalization days were also analysed. Causes were grouped into five categories: road traffic collision, sports accidents, occupational accidents, assaults and domestic accidents. The analyses involved descriptive statistics. Records from 83 patient sustaining 95 maxillofacial fractures were evaluated. The zygoma was the most fractured anatomical site in both males and females, accounting for 32% of injuries, followed by isolated fracture of the orbital floor (blow-out and blow-in) with 11%. The age group between 18 and 39 years showed the highest rate of incidence of maxillofacial fractures. Men were more involved than women in all cases with a male:female ratio of 5,4:1. Accidents were the most frequent cause of maxillofacial fractures in the age group between 18 and 39 years and interpersonal violence was the most frequent cause of maxillofacial fractures in the age group between 40 and 59 years. Facial fractures occurred primarily among men under 30 years of age, and the most common sites of fractures in the face were the mandible and the zygomatic complex. Road traffic collisions were the main aetiologic factor associated with maxillofacial trauma.
Collapse
|
314
|
Pandey S, Roychoudhury A, Bhutia O, Singhal M, Sagar S, Pandey RM. Study of the pattern of maxillofacial fractures seen at a tertiary care hospital in north India. J Maxillofac Oral Surg 2013; 14:32-9. [PMID: 25729224 DOI: 10.1007/s12663-013-0578-4] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/16/2013] [Accepted: 08/23/2013] [Indexed: 10/26/2022] Open
Abstract
AIM The present study was planned to investigate the etiology of maxillofacial injuries and to analyze the pattern of maxillofacial factures as well as the various factors influencing their distribution. STUDY DESIGN A one year cross-sectional study was done and 1,108 patients with maxillofacial fractures were analyzed consecutively from April 2010 to March 2011 who reported to the department of Oral and Maxillofacial Surgery in the Centre for Dental Education & Research and Jai Prakash Narayan Apex Trauma Centre, AIIMS, New Delhi. A performa was designed to collect the data that included age and sex distribution, etiology, influence of alcohol, type of fractures, use of restraints devices, associated injuries and treatment delivered. RESULTS Out of 1,108 patients, 89.62 % were males with a male:female ratio of 8.63:1. The 21-30 year age group was found to be maximum (39.98 %). Road traffic accidents accounted for 49.01 %, followed by assault (22.38 %) and fall from height (21.66 %). Two wheelers were the most commonly involved vehicle. Out of 437 road traffic accident patients (excluding pedestrian, n = 106), only 52.40 % were found to be using restraints devices at the time of accident. Totally 25.45 % patients were under the influence of alcohol at the time of injury. According to anatomical distribution of fractures, mandibular fractures (33.57 %) were most prevalent, followed by maxilla (31.13 %), nasal (28.33 %) and zygoma (24.36 %). Head injuries (18.32 %) were found to be the most common associated injuries followed by lower limb fractures. CONCLUSION The motive behind executing this article is to analyze the various trends of facial fractures and all those factors that affect their distribution. A perfect understanding of pattern of maxillofacial fracture will assist the executors of health care in the treatment planning and management of facial injuries. Knowledge gained from the present study would influence in assessing the effectiveness of existing preventive measures and elaboration of future preventive measures and conducting new research.
Collapse
Affiliation(s)
- Sandeep Pandey
- Department of Oral and Maxillofacial Surgery, All India Institute of Medical Sciences, New Delhi, 110029 India
| | - Ajoy Roychoudhury
- Department of Oral and Maxillofacial Surgery, All India Institute of Medical Sciences, New Delhi, 110029 India
| | - Ongkila Bhutia
- Department of Oral and Maxillofacial Surgery, All India Institute of Medical Sciences, New Delhi, 110029 India
| | - Maneesh Singhal
- Department of Surgical Disciplines, All India Institute of Medical Sciences, New Delhi, 110029 India
| | - Sushma Sagar
- Department of Surgical Disciplines, All India Institute of Medical Sciences, New Delhi, 110029 India
| | - Ravindra Mohan Pandey
- Department of Biostatistics, All India Institute of Medical Sciences, New Delhi, 110029 India
| |
Collapse
|
315
|
Zandi M, Seyed Hoseini SR. The relationship between head injury and facial trauma: a case-control study. Oral Maxillofac Surg 2013; 17:201-207. [PMID: 23100036 DOI: 10.1007/s10006-012-0368-z] [Citation(s) in RCA: 31] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/22/2012] [Accepted: 10/17/2012] [Indexed: 06/01/2023]
Abstract
INTRODUCTION In spite of anatomic proximity of the facial skeleton and cranium, there is paucity of information in the literature regarding the relationship between head injuries and facial trauma. The objective of our investigation was to evaluate the pattern of head injuries in patients with maxillofacial trauma, and to study their relationship. MATERIAL AND METHODS We evaluated 2,692 patients with maxillofacial trauma admitted to the Besat hospital, Hamedan, Iran between 2007 and 2010. Patients with associated head injury (302 cases; study group) were compared with those without head injury (2,390 cases; control group). RESULTS In our cohort, the rate of head injuries associated with facial bone fractures was 23.3 %. The most common associated head injury was concussion, followed by cerebral contusion and skull fractures. In the unadjusted analysis, motorcycle and car accidents were significantly more frequent in the study group, while stumbling, sports injuries, and work-related injuries were significantly more common in the control group (p < 0.001). Except for Lefort III fractures which was not significantly different between groups, all facial fractures occurred more frequently in the study group (p < 0.001). Logistic regression analysis demonstrated that motorcycle accidents (211-fold), car accidents (139-fold), violence (69-fold), falls (66-fold), frontal sinus fractures (84.5-fold), and Lefort II fractures (27-fold) were the strongest predictors of head injuries. DISCUSSION Present study revealed that fracture of facial bones, especially bones that are in anatomic proximity to the cranium and need a high magnitude of trauma energy to be fractured, was marker for an increased risk of head injuries.
Collapse
Affiliation(s)
- Mohammad Zandi
- Department of Oral and Maxillofacial Surgery, Hamedan University of Medical Sciences, Iran.
| | | |
Collapse
|
316
|
Boffano P, Roccia F, Gallesio C, Karagozoglu KH, Forouzanfar T. Bicycle-related maxillofacial injuries: a double-center study. Oral Surg Oral Med Oral Pathol Oral Radiol 2013; 116:275-80. [DOI: 10.1016/j.oooo.2013.03.004] [Citation(s) in RCA: 39] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2013] [Revised: 02/24/2013] [Accepted: 03/06/2013] [Indexed: 10/26/2022]
|
317
|
Atalay B, Bilhan H, Geckili O, Bilmenoglu C, Meric U. Clinical evaluation of implants in patients with maxillofacial defects. World J Stomatol 2013; 2:48-55. [DOI: 10.5321/wjs.v2.i3.48] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/16/2013] [Accepted: 04/11/2013] [Indexed: 02/06/2023] Open
Abstract
AIM: To show the efficacy of reconstruction and rehabilitation of large acquired maxillofacial defects due to tumor resections and firearm injuries.
METHODS: The study group comprised of 16 patients (10 men and 6 women) who were operated on because of their maxillofacial defects under local and general anesthesia between June 2007 and June 2011. Prosthetic treatment with the aid of dental implants was performed for all of the patients. Eight patients received an implant supported fixed prosthesis; six patients received implant supported overdentures and two patients received both. Patients were followed up postoperatively for 1 to 4 years. Implant success and survival rates were recorded. Panoramic radiographs were taken preoperatively, immediately after surgery, immediately after loading and at every recall session. Peri-implant and prosthetic complications were recorded. Subjects were asked to grade their oral health satisfaction after treatment according to 100 mm visual analog scale (VAS) and the oral health related quality of life of the patients was measured with the short-form Oral Health Impact Profile.
RESULTS: Five implants (3 in the mandible, 2 in the maxilla) in five patients were lost, while the other 53 survived, which brings an overall survival rate of 91.37% on the implant basis, but 68.75% on patient basis. All the failed implants were lost before abutment connection and were therefore regarded as early failures. For all failed implants, new implants were placed after a 2 mo period and the planning was maintained. The mean marginal bone loss (MBL) was 1.4 mm on the mesial side and 1.6 mm on the distal side of the implants. Five of the implants showed MBL > 2 mm (mean MBL = 2.3 mm) but less than 1/2 of the implant bodies and therefore were regarded as not successful but surviving implants. The VAS General Comfort mean score was 85.07, the VAS Speech mean score was 75.25 and the VAS Esthetics mean score was 82.74. No patient reported low scores (score lower than 50) of satisfaction in any of the evaluated factors. The mean of OHIP-14 scores was 5.5.
CONCLUSION: Although further follow up and larger case numbers will give more information about the success of dental implants as a treatment modality in maxillofacial defects patients, the actual results are encouraging and can be recommended for similar cases.
Collapse
|
318
|
Singhal R, Singh V, Bhagol A, Agrawal A, Kumar P. Pediatric maxillofacial injuries - if a new look is required? Int J Pediatr Otorhinolaryngol 2013; 77:1333-6. [PMID: 23800474 DOI: 10.1016/j.ijporl.2013.05.028] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/21/2013] [Revised: 05/22/2013] [Accepted: 05/24/2013] [Indexed: 11/30/2022]
Abstract
OBJECTIVE Maxillofacial injuries in children always present a challenge in respect of their diagnosis and management. The phenomenal increase in automotives on the road has led to a tremendous rise in the number of road traffic accidents leading to facial injuries, of which children are the most unfortunate victims. The purpose of this retrospective study was to evaluate the epidemiology, etiology and pattern of facial injuries and also to access the most feasible method for the management of facial injuries in children without hampering the facial growth. METHODS The records and radiographs of 110 patients within the age range of 0-16 years were retrospectively reviewed who have presented with maxillofacial injuries to our department from October 2008 to June 2012. The information extracted from patient's case records included patient's gender (male/female), age, etiology, fracture type (single fractures and multiple fractures), occlusal status, fracture site and treatment performed. RESULTS Patient's age at the time of accident ranged from 0 to 16 years, with a mean of 6.1 years. 54.54% (n = 60) of the patients were under 6 years (infants and preschool), 31.82% (n = 35) were between 6 and 11 (school age), and 13.64% (n = 15) were between 12 and 16 years (adolescents). Road side accident was the most frequent cause of injury. Most fractures occurred in the mandible (54.54%; n = 60). The fractures with minimal or no occlusal disturbance were managed by liquid diet alone. CONCLUSION We believe that even after so much advancement in surgical techniques and armamentarium, conservative treatment is still the most reliable approach in managing maxillofacial injuries in children.
Collapse
Affiliation(s)
- Ruchi Singhal
- Department of Pedodontics and Preventive Dentistry, PGIDS, Pt. B.D. Sharma University of Health Sciences, Rohtak 124001, Haryana, India.
| | | | | | | | | |
Collapse
|
319
|
Singh V, Malkunje L, Mohammad S, Singh N, Dhasmana S, Das SK. The maxillofacial injuries: A study. Natl J Maxillofac Surg 2013; 3:166-71. [PMID: 23833492 PMCID: PMC3700151 DOI: 10.4103/0975-5950.111372] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Objectives: The aim of this study was to evaluate the incidence and etiology of maxillofacial fractures and also to evaluate different treatment modalities. Study design: The sample consisted of 1,038 patients, with maxillofacial injuries treated at our center from June 2006 to June 2011. Cause, type, site of injury, gender, age and treatment given to them, all these parameter are evaluated. Conclusion: The results of this study exhibit that road traffic accidents is the main reason for maxilla facial injuries followed by fall from height. Maxillofacial injuries are more frequent in male than in female. The mandible was most frequently involved facial bone. The miniplate osteosynthesis was the most widespread of the fixation technique but conservative management of the fractured bone also has a significance importance in treatment modalities.
Collapse
Affiliation(s)
- Vibha Singh
- Department of Oral and Maxillofacial Surgery, K.G. Medical University, Lucknow, India
| | | | | | | | | | | |
Collapse
|
320
|
Bajwa SJS, Kaur J, Singh A, Kapoor V, Bindra GS, Ghai GS. Clinical and critical care concerns of cranio-facial trauma: A retrospective study in a tertiary care institute. Natl J Maxillofac Surg 2013; 3:133-8. [PMID: 23833486 PMCID: PMC3700145 DOI: 10.4103/0975-5950.111343] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
Abstract
Background and Objectives: Maxillofacial trauma is commonly associated with other injuries, predominantly head injuries. The predictors of outcome in such concomitant injuries have been studied the least. The present study aims at the evaluation of types of injury, management and outcome of patients sustaining maxillofacial trauma and concomitant cranial injuries. Materials and Methods: A retrospective study was carried out in the department of anesthesiology and intensive care. A case series of 129 patients was evaluated who were admitted in ICU (Intensive Care Unit) with maxillofacial trauma and head injuries. The data was then compiled systematically and analyzed using SPSS windows and value of P < 0.05 was considered significant and P < 0.001 as highly significant. Results: Among the 129 patients, majority of them had roadside accidents (RSA > 90%) and male gender predominance with male to female ratio of 5: 1. Fracture maxilla and nasal bones were the most commonly encountered injuries (51.93%) followed by mandibular fractures (39.53%) and fracture of zygomatic bones (28.68%). Eighty five patients (65.90%) required mechanical ventilation, tracheostomy was needed in 29 (22.48%) patients and 81 (62.8%) patients were operated for head injuries as well. Majority of the victims were aged between 15 and 40 years. Conclusions: Maxillofacial trauma and cranial injuries are common among young males and so is the nature of injuries, that is, RSA. Besides facial injuries, head injuries are important determinant of outcome in such patients. Timely resuscitation and surgical interventions at specialized centers are of prime importance as far as a better prognosis is concerned in such injuries.
Collapse
Affiliation(s)
- Sukhminder Jit Singh Bajwa
- Department of Anaesthesiology and Intensive Care, Gian Sagar Medical College and Hospital, Banur, Patiala, Punjab, India
| | | | | | | | | | | |
Collapse
|
321
|
Influence of kinesiologic tape on postoperative swelling, pain and trismus after zygomatico-orbital fractures. J Craniomaxillofac Surg 2013; 42:469-76. [PMID: 23830769 DOI: 10.1016/j.jcms.2013.05.043] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2012] [Revised: 05/28/2013] [Accepted: 05/29/2013] [Indexed: 11/23/2022] Open
Abstract
Surgical treatment of zygomatico-orbital (ZO) fractures is a common procedure in maxillofacial surgery. Often accompanied by pain, trismus and swelling, postoperative morbidity is a major disadvantage, affecting patients' quality of life. The appliance of kinesiologic tape (KT) improves the blood and lymph flow, removing congestions of lymphatic fluid and haemorrhages. The aim of this study was to find out if the application of kinesiologic tape prevents or improves swelling, pain and trismus after zygomatico-orbital fracture surgery, improving patients' postoperative quality of life. A total of 30 patients were assigned for treatment of zygomatico-orbital fractures and were randomly divided into treatment either with or without kinesiologic tape. Tape was applied directly after surgery and maintained for at least 5 days postoperatively. Facial swelling was quantified using a five-line measurement at six specific time points. Pain and degree of mouth opening was measured. Patient's subjective feeling and satisfaction was queried. The results of this study show that application of kinesiologic tape after zygomatico-orbital surgery significantly reduced the incidence of swelling with an earlier swelling maximum, and decreased the maximum turgidity for more than 60% during the first 2 days after surgery. Although, kinesiologic tape has no significant influence on pain control and trismus, mouth opening increased earlier after operation in the kinesiologic tape group compared to the no-kinesiologic tape group. Furthermore, patients with kinesiologic tape felt significantly lower morbidity than those without kinesiologic tape. Therefore kinesiologic tape is a promising, simple, less traumatic, economical approach, which is free from adverse reaction and improves patients' quality of life.
Collapse
|
322
|
Rajandram RK, Syed Omar SN, Rashdi MFN, Abdul Jabar MN. Maxillofacial injuries and traumatic brain injury - a pilot study. Dent Traumatol 2013; 30:128-32. [DOI: 10.1111/edt.12052] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 05/04/2013] [Indexed: 11/29/2022]
Affiliation(s)
- Rama Krsna Rajandram
- Department of Oral and Maxillofacial Surgery; National University of Malaysia; Kuala Lumpur Malaysia
| | - Syed Nabil Syed Omar
- Department of Oral and Maxillofacial Surgery; National University of Malaysia; Kuala Lumpur Malaysia
| | - Muhd Fazly Nizam Rashdi
- Department of Oral and Maxillofacial Surgery; National University of Malaysia; Kuala Lumpur Malaysia
| | - Mohd Nazimi Abdul Jabar
- Department of Oral and Maxillofacial Surgery; National University of Malaysia; Kuala Lumpur Malaysia
| |
Collapse
|
323
|
Wu F, Chen X, Lin Y, Wang C, Wang X, Shen G, Qin J, Heng PA. A virtual training system for maxillofacial surgery using advanced haptic feedback and immersive workbench. Int J Med Robot 2013; 10:78-87. [DOI: 10.1002/rcs.1514] [Citation(s) in RCA: 35] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 04/15/2013] [Indexed: 01/09/2023]
Affiliation(s)
- Fule Wu
- Institute of Biomedical Manufacturing and Life Quality Engineering, State Key Laboratory of Mechanical System and Vibration, School of Mechanical Engineering, Shanghai Jiao Tong University
| | - Xiaojun Chen
- Institute of Biomedical Manufacturing and Life Quality Engineering, State Key Laboratory of Mechanical System and Vibration, School of Mechanical Engineering, Shanghai Jiao Tong University
| | - Yanping Lin
- Institute of Biomedical Manufacturing and Life Quality Engineering, State Key Laboratory of Mechanical System and Vibration, School of Mechanical Engineering, Shanghai Jiao Tong University
| | - Chengtao Wang
- Institute of Biomedical Manufacturing and Life Quality Engineering, State Key Laboratory of Mechanical System and Vibration, School of Mechanical Engineering, Shanghai Jiao Tong University
| | - Xudong Wang
- Shanghai Ninth People's Hospital Affiliated to Shanghai Jiao Tong University School of Medicine
| | - Guofang Shen
- Shanghai Ninth People's Hospital Affiliated to Shanghai Jiao Tong University School of Medicine
| | - Jing Qin
- Shenzhen Institutes of Advanced Technology; Chinese Academy of Sciences
- Department of Computer Science and Engineering; The Chinese University of Hong Kong
| | - Pheng-Ann Heng
- Department of Computer Science and Engineering; The Chinese University of Hong Kong
| |
Collapse
|
324
|
Almasri M. Severity and causality of maxillofacial trauma in the Southern region of Saudi Arabia. Saudi Dent J 2013; 25:107-10. [PMID: 24179319 DOI: 10.1016/j.sdentj.2013.04.001] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/27/2012] [Revised: 01/31/2013] [Accepted: 04/08/2013] [Indexed: 11/24/2022] Open
Abstract
OBJECTIVE The purpose of this study was to examine the causality and severity of maxillofacial trauma (MFT) among patients referred to a tertiary heath care center in the Southern Aseer region of Saudi Arabia. MATERIALS AND METHODS The charts of all MFT patients referred to the tertiary care center from September 2010 to November 2011 were retrospectively reviewed. Pertinent data, including patient age, gender, and cause of injury, were obtained from 101 selected charts. RESULTS Male patients comprised 91% of the 101 selected cases. The highest percentage of MFT cases (88.7%) were caused by road traffic accidents (RTAs) while physical altercations and sports injuries accounted for approximately 6% and 2.8% of MFT cases, respectively. A high fracture: patient ratio of 2.4:1 was observed, which was likely due to vehicular speeding (high energy trauma) involved in RTAs in the mountain regions. CONCLUSION RTAs are a major cause of MFT in the southern region of Saudi. These accidents cause a heavy burden on the health care sector.
Collapse
Affiliation(s)
- Mazen Almasri
- Oral Maxillofacial Surgery, Umm Alqura University, Saudi Arabia
| |
Collapse
|
325
|
Abstract
Background: Residual diplopia (RD) is the main post-treatment complication of orbital bone fracture (OBF) reduction. The cause of RD is varied and often related to the degree of inflammation, surgical timing, graft requirement, and trauma to orbital musculature, fat, as well as nerves. The exact prevalence of these and the influence of these factors on RD is not widely reported in literature. Materials and Methods: This retrospective study was conducted from January 1, 2000 through December 31, 2011. Sixty nine patients fulfilling inclusion and exclusion criteria were enrolled in this study. The nature of the defect causing RD was identified. Demographics, nature of initial OBF, extent and type of treatment, and grafts were noted. Corrective surgeries were performed. Data entry and analysis were performed using SPSS. Descriptive statistics and Chi square tests were employed. P value ≤ 0.05 was taken as significant. Results: Inferior rectus muscle (71%) and other periorbital musculature (56.5%) was entrapped, leading to RD. Globe position abnormalities was observed in 52.1% of cases. Degree of inflammation, types of grafts (P = 0.000) were significantly related. Discussion: Preoperative swelling, musculature inflammation, and graft placement significantly influenced the surgical outcome of OBF. RD is related to these factors. Adequate control with OBF healing and remodeling needs to be considered while timing OBF. Author's modification with mesh and cartilage in secondary corrective surgery for RD provided an effective solution for immediate intervention.
Collapse
Affiliation(s)
- S M Balaji
- Balaji Dental and Craniofacial Hospital, Teynampet, Chennai, Tamil Nadu, India
| |
Collapse
|
326
|
Ristow O, Hohlweg-Majert B, Kehl V, Koerdt S, Hahnefeld L, Pautke C. Does elastic therapeutic tape reduce postoperative swelling, pain, and trismus after open reduction and internal fixation of mandibular fractures? J Oral Maxillofac Surg 2013; 71:1387-96. [PMID: 23676774 DOI: 10.1016/j.joms.2013.03.020] [Citation(s) in RCA: 36] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/26/2013] [Revised: 03/12/2013] [Accepted: 03/16/2013] [Indexed: 10/26/2022]
Abstract
PURPOSE The aim of the present study was to investigate whether the application of elastic therapeutic tape (Kinesio Tape [KT]) prevents or decreases swelling, pain, and trismus after open reduction and internal fixation of mandibular fracture, thus improving patients' postoperative morbidity. MATERIALS AND METHODS To address the research purpose, the investigators designed and implemented an open-label, monocentric, parallel-group, randomized clinical trial. Patients were prospectively assigned for treatment of unilateral mandibular fractures and randomly allocated to receive treatment with or without KT application. KT was applied directly after surgery and maintained for 5 days postoperatively. Facial swelling was quantified using a 5-line measurement at 6 specific time points. Pain score was assessed using a 10-level visual analog scale; mouth opening was measured. In addition, all patients were asked to evaluate overall satisfaction and swelling (2 groups) and the effect of the tape on movement and comfort (KT group only). RESULTS The study included 26 patients (11 female and 15 male; mean age, 43 yr; standard deviation, 18.5 yr). Application of KT after surgery for mandibular fracture had a statistically significant influence on tissue reaction and swelling, decreasing the incidence of swelling and turgidity by more than 60% during the first 2 days after surgery. Although KT had no significant influence on pain control, patients in the KT group perceived significantly lower morbidity. CONCLUSION The present results showed that KT after open reduction and internal fixation of mandibular fracture is a promising, simple, less traumatic, and economical approach for managing postoperative swelling that is free from systemic adverse reactions, thus improving patients' quality of life.
Collapse
Affiliation(s)
- Oliver Ristow
- Medicine and Aesthetics, Private Clinic for Oral and Maxillofacial and Plastic Surgery, Munich, Germany.
| | | | | | | | | | | |
Collapse
|
327
|
|
328
|
Jin Z, Jiang X, Shang L. Analysis of 627 hospitalized maxillofacial-oral injuries in Xi'an, China. Dent Traumatol 2013; 30:147-53. [PMID: 23621839 DOI: 10.1111/edt.12044] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 03/31/2013] [Indexed: 01/08/2023]
Abstract
BACKGROUND Maxillofacial-oral injuries is a serious health problem in China. The main aetiologic factors and types of maxillofacial-oral injuries differ according to different geographical areas and socio-economic statuses of populations in different countries or within the same country. AIM The aim of this study was to analyze the types and external causes of maxillofacial-oral injuries among hospitalized patients in Xi'an, China, and thereafter to determine the status of maxillofacial-oral injuries in this region and to provide clinical clues for a future prevention of these injuries. MATERIAL AND METHODS Totally, 627 patients aged 3-64 years with maxillofacial-oral injuries, who were hospitalized in two public stomatological hospitals in Xi'an from 1 January 2008 to 31 December 2008, were included in this study. The types and external causes of injuries were analyzed in terms of age, gender and urban and rural location. RESULTS The results showed that jaw fractures (n = 406, 64.8%) and contusion/laceration injuries (n = 161, 25.7%) were the most frequent injuries. Injuries were 4.6 times more common in males than in females. Most maxillofacial-oral injuries occurred in those aged 18-59 years (71.1%), with a peak incidence in the 15- to 39-year-old group (31.4%). The proportion of patients from urban areas (45.5%) was lower than that from rural areas (54.4%). Regardless of gender, age and location, vehicle traffic accidents was the most common cause (n = 263, 41.9%), followed by falls (n = 109, 17.2%) and fighting-induced injuries (n = 87, 13.9%). CONCLUSIONS Preventive strategies for maxillofacial-oral injuries due to traffic accidents should be emphasized and promoted in the first hand, especially for males, rural residents and those aged between 18 and 59 years.
Collapse
Affiliation(s)
- Zuolin Jin
- Department of Orthodontics, School of Stomatology, Fourth Military Medical University, Xi'an, Shaanxi, China
| | | | | |
Collapse
|
329
|
Qing-Bin Z, Zhao-Qiang Z, Dan C, Yan Z. Epidemiology of maxillofacial injury in children under 15 years of age in southern China. Oral Surg Oral Med Oral Pathol Oral Radiol 2013; 115:436-41. [DOI: 10.1016/j.oooo.2012.04.026] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2011] [Revised: 03/24/2012] [Accepted: 04/03/2012] [Indexed: 10/27/2022]
|
330
|
Incidence and pattern of maxillofacial fractures in children and adolescents: a 10 years retrospective cohort study. Int J Pediatr Otorhinolaryngol 2013; 77:494-8. [PMID: 23318124 DOI: 10.1016/j.ijporl.2012.12.017] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/02/2012] [Revised: 12/13/2012] [Accepted: 12/15/2012] [Indexed: 11/24/2022]
Abstract
OBJECTIVE The purpose of this study was to evaluate and compare the demographic characteristics of maxillofacial fractures between children and adolescents. METHODS The sample was composed of all children (less than 12 years) and adolescents (between 13 and 18 years old) who presented with maxillofacial fractures during a 10-year period (2000-2009). The age, gender, time of injury, mechanism of trauma, location and pattern of fracture, associated injuries, and treatment methods were recorded and analyzed. Data analysis included Chi-Square test, Fisher exact test. p less than 0.05 was considered significant. RESULTS Seventy-nine children (male-to-female ratio, 1.63:1) and 113 adolescents (male-to-female ratio, 3.52:1) sustained 389 maxillofacial fractures. Children were more involved in falls compared to adolescents (44.3% versus 23.9%, p=0.003), while adolescents sustained more assault-related injuries (13.3% versus 2.5%, p=0.010) and motorcycle accidents (22.1% versus 8.9%, p=0.015) compared to children. Children suffered mandibular fractures proportionally higher than adolescents (93.1% versus 64.5%, p<0.001). Adolescents sustained mid-facial fractures more frequently than children (35.5% versus 6.9%, p<0.001). Severe facial fractures occurred more in adolescents compared to children (35.4% versus 14.1%, p=0.001). Open reduction was done more in adolescents than in children (92.3% versus 74.6%, p<0.001). CONCLUSIONS The incidence and pattern of maxillofacial fractures in children were remarkably different from that in adolescents. Preventive measures and treatment plan should be designed with differences between the two groups in mind.
Collapse
|
331
|
Wu X, Corona BT, Chen X, Walters TJ. A standardized rat model of volumetric muscle loss injury for the development of tissue engineering therapies. Biores Open Access 2013; 1:280-90. [PMID: 23515319 PMCID: PMC3559228 DOI: 10.1089/biores.2012.0271] [Citation(s) in RCA: 92] [Impact Index Per Article: 8.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
Soft tissue injuries involving volumetric muscle loss (VML) are defined as the traumatic or surgical loss of skeletal muscle with resultant functional impairment and represent a challenging clinical problem for both military and civilian medicine. In response, a variety of tissue engineering and regenerative medicine treatments are under preclinical development. A wide variety of animal models are being used, all with critical limitations. The objective of this study was to develop a model of VML that was reproducible and technically uncomplicated to provide a standardized platform for the development of tissue engineering and regenerative medicine solutions to VML repair. A rat model of VML involving excision of ∼20% of the muscle's mass from the superficial portion of the middle third of the tibialis anterior (TA) muscle was developed and was functionally characterized. The contralateral TA muscle served as the uninjured control. Additionally, uninjured age-matched control rats were also tested to determine the effect of VML on the contralateral limb. TA muscles were assessed at 2 and 4 months postinjury. VML muscles weighed 22.7% and 19.5% less than contralateral muscles at 2 and 4 months postinjury, respectively. These differences were accompanied by a reduction in peak isometric tetanic force (Po) of 28.4% and 32.5% at 2 and 4 months. Importantly, Po corrected for differences in body weight and muscle wet weights were similar between contralateral and age-matched control muscles, indicating that VML did not have a significant impact on the contralateral limb. Lastly, repair of the injury with a biological scaffold resulted in rapid vascularization and integration with the wound. The technical simplicity, reliability, and clinical relevance of the VML model developed in this study make it ideal as a standard model for the development of tissue engineering solutions for VML.
Collapse
Affiliation(s)
- Xiaowu Wu
- Extremity Trauma and Regenerative Medicine Research Program, United States Army Institute of Surgical Research , Fort Sam Houston, Texas. ; Department of Surgery, University of Texas Health Science Center , San Antonio, Texas
| | | | | | | |
Collapse
|
332
|
Kraft A, Abermann E, Stigler R, Zsifkovits C, Pedross F, Kloss F, Gassner R. Craniomaxillofacial trauma: synopsis of 14,654 cases with 35,129 injuries in 15 years. Craniomaxillofac Trauma Reconstr 2013; 5:41-50. [PMID: 23449961 DOI: 10.1055/s-0031-1293520] [Citation(s) in RCA: 58] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2011] [Accepted: 06/16/2011] [Indexed: 10/15/2022] Open
Abstract
Craniomaxillofacial (CMF) trauma occurs in isolation or in combination with other serious injuries, including intracranial, spinal, and upper- and lower-body injuries. It is a major cause of expensive treatment and rehabilitation requirements, temporary or lifelong morbidity, and loss of human productivity. The aim of this study was to evaluate patterns of CMF trauma in a large patient sample within a 15-year time frame. Between 1991 and 2005, CMF trauma data were collected from 14,654 patients with 35,129 injuries at the Department of Cranio-Maxillofacial and Oral Surgery in Innsbruck, assessing a plethora of parameters such as injury type and mechanism as well as age and gender distribution over time. Three main groups of CMF trauma were evaluated: facial bone fractures, dentoalveolar trauma, and soft tissue injuries. Statistical comparisons were carried out using a chi-square test. This was followed by a logistic regression analysis to determine the impact of the five main causes for CMF injury. Older people were more prone to soft tissue lesions with a rising risk of 2.1% per year older, showing no significant difference between male and female patients. Younger patients were at higher risk of suffering from dentoalveolar trauma with an increase of 4.4% per year younger. This number was even higher (by 19.6%) for female patients. The risk of sustaining facial bone fractures increased each year by 4.6%. Male patients had a 66.4% times higher risk of suffering from this type of injury. In addition, 2550 patients (17.4%) suffered from 3834 concomitant injuries of other body parts. In summary, we observed changing patterns of CMF trauma over the last 15 years, paralleled by advances in refined treatment and management options for rehabilitation and reconstruction of patients suffering from CMF trauma.
Collapse
Affiliation(s)
- Anna Kraft
- Department of Cranio-Maxillofacial and Oral Surgery
| | | | | | | | | | | | | |
Collapse
|
333
|
Nasser F, Taha SM, Farag I. Pattern of traumatic maxillofacial injuries among the young adult Qatari population during the years 2006–2009. A retrospective study. ACTA ACUST UNITED AC 2013. [DOI: 10.1016/j.ejenta.2012.12.002] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
|
334
|
Lo Casto A, Priolo GD, Garufi A, Purpura P, Salerno S, La Tona G, Coppolino F. Imaging evaluation of facial complex strut fractures. Semin Ultrasound CT MR 2013; 33:396-409. [PMID: 22964406 DOI: 10.1053/j.sult.2012.06.003] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Abstract
High-resolution multidetector computed tomography with multiplanar reformations and 3-D postprocessing often provides the detail necessary for preoperative assessment of facial injuries. Maxillofacial fractures are classified in the following manner: upper face fractures, midface fractures (the most frequent), Le Fort fractures, and lower face or mandible fractures. The facial skeleton is a framework of vertical and horizontal buttresses that ensures a better resistance to trauma, but serves also as reference for maxillofacial surgery to restore facial size and shape. Radiologists should know how to diagnose and report the main types of facial fracture.
Collapse
Affiliation(s)
- Antonio Lo Casto
- Sezione di Scienze radiologiche, DIBIMEF, Università degli Studi di Palermo, Palermo, Italy.
| | | | | | | | | | | | | |
Collapse
|
335
|
Patel R, Reid RR, Poon CS. Multidetector computed tomography of maxillofacial fractures: the key to high-impact radiological reporting. Semin Ultrasound CT MR 2013; 33:410-7. [PMID: 22964407 DOI: 10.1053/j.sult.2012.06.005] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Abstract
Maxillofacial fractures are very common. Recognizing patterns of facial fractures is helpful in assessing maxillofacial injury and accurately characterizing all fractures that may be present. Facial fractures are grouped into the following categories: nasal bone, naso-orbito-ethmoid, orbital, zygomatic, maxillary (including Le Fort-type fractures), mandibular, and frontal sinus fractures. Within each subgroup of facial fractures, there are key findings, whether of the fracture itself or of potential associated injuries, that are important factors in determining whether the patient is managed conservatively or with surgery. This article highlights the features of facial fractures that are the most important to the surgeons and provides a framework for effective radiological reporting.
Collapse
Affiliation(s)
- Rina Patel
- Department of Radiology, Pritzker School of Medicine, University of Chicago, Chicago, IL 60637, USA
| | | | | |
Collapse
|
336
|
Patterns and etiology of maxillofacial fractures in Riyadh City, Saudi Arabia. Saudi Dent J 2012; 25:33-8. [PMID: 23960553 DOI: 10.1016/j.sdentj.2012.10.004] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/06/2012] [Revised: 09/21/2012] [Accepted: 10/03/2012] [Indexed: 10/27/2022] Open
Abstract
OBJECTIVE The aim of the present study was to study the etiologies and patterns of maxillofacial fractures in patients treated in Riyadh City, Saudi Arabia, between 2007 and 2011. PATIENTS AND METHODS Data were obtained through a retrospective review of 237 patients admitted to the King Saud Medical City Dental Department with a diagnosis of maxillofacial trauma. After excluding patient files with incomplete or unclear records, and cases in which computed tomography showed no evidence of fracture, the files of 200 patients with a diagnosis of maxillofacial fracture were included in the study. For each case, patient's sex and age, pattern of facial fractures, and cause of injury were recorded on a data sheet. The data were transferred to an SPSS (ver. 16.0; SPSS Inc., Chicago, IL, USA) spreadsheet for statistical analysis. The chi-square test was used to test the association between two categorical variables or factors (age group, cause) with p value set at p<0.05, and t-test value at <0.05 and independent. RESULTS Motor vehicle accidents were the most common cause of maxillofacial fractures in most age groups, especially in males. Within the study sample, mandibular fractures were significantly more common than middle-third facial fractures (56.4% vs. 43.6%; p=0.006). Among mandibular fractures, parasymphyseal fractures were most common (47%), followed by condylar fractures (35.3%). Most (77.2%) middle-third facial fractures involved the zygomatic complex, and the incidence of such fractures differed significantly between male and female patients. p=0.72, not significant. CONCLUSION Males were more prone to maxillofacial fractures, perhaps as a result of the conservative nature of Saudi society, as the rules of Saudi Arabia do not allow the females to drive. Motor vehicle accidents were the most common cause of maxillofacial fractures in patients aged 10-29 years, indicating the high demand for the application of stricter traffic rules to reduce the rate of such accidents.
Collapse
|
337
|
Lee K. Global trends in maxillofacial fractures. Craniomaxillofac Trauma Reconstr 2012; 5:213-22. [PMID: 24294404 DOI: 10.1055/s-0032-1322535] [Citation(s) in RCA: 66] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/08/2012] [Accepted: 02/12/2012] [Indexed: 10/27/2022] Open
Abstract
Background The etiology, demographics, fracture site in facial injury patients have been reported worldwide. However, few studies have attempted to identify changes in maxillofacial fractures over time periods and between countries. The statistics are vastly different due to variations in social, environmental, and cultural factors. Methods Data were collected from departmental records between 1996 and 2006 for patients treated at Christchurch Hospital for facial fractures. Variables examined included incidence, demographics, site of fracture, and treatment methods. Results A total of 2563 patients presented during the study period, 1158 patients in the first half and 1404 patients in the second half. Male-to-female ratio was 4:1 in both periods and males in 16- to 30-year group accounted for about half of all patients. Interpersonal violence was the most common cause of injuries, and there was a decrease in injuries caused by motor vehicle accidents. Approximately half of all patients required hospitalization and surgery, and the most common method of treatment was open reduction and internal fixation. Conclusion Maxillofacial fracture is a common injury in young males following interpersonal violence in New Zealand. Studies in other countries and over different time periods yield interesting differences in the etiology, demographics, and fractures patterns. These are due to environmental, societal, cultural, and legislative differences.
Collapse
Affiliation(s)
- Kai Lee
- Department of Oral & Maxillofacial Surgery, Geelong Hospital, Geelong, Victoria, Australia
| |
Collapse
|
338
|
Smith HL, Chrischilles E, Janus TJ, Sidwell RA, Ramirez M, Peek-Asa C, Sahr SM. Clinical indicators of midface fracture in patients with trauma. Dent Traumatol 2012; 29:313-8. [PMID: 23067335 DOI: 10.1111/edt.12006] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 08/31/2012] [Indexed: 11/28/2022]
Abstract
BACKGROUND/AIM Midface fractures are commonly present and difficult to diagnose in trauma patients. The objective of this study was to determine clinically accessible indicators of midface fracture. MATERIAL AND METHODS A case-control study design was used to determine clinical indicators of midface fracture. Population source was a level I trauma center registry for years 2007-2009. Cases had a documented midface fracture. Patient and trauma characteristics were compared between cases and controls. Multivariate logistic regression analysis determined significant indicators of midface fracture. RESULTS Study sample included 83 cases and 83 frequency-matched controls. Cases had a total of 211 fractures with a median of two midface fractures per person. Common fractures were orbital (41%), malar and maxillary (28%), and nasal bones (19%). Patients with midface fracture were significantly different than patients without midface fracture in severity of injury and were more likely to have a traumatic brain injury. Significant clinical indicators of fracture were maxillary sinus opacification, ethmoid sinus opacification, forehead laceration, periorbital contusion, epistaxis, and injury mechanism (P < 0.05). Patients with midface fracture had a 63 times greater odds for maxillary sinus opacification. The multivariable model correctly classified the presence and absence of midface fracture in 95% of study sample. CONCLUSIONS Determined indicators of midface fracture provided a high level of discrimination in fracture status. Indicators can be used by clinicians to help detect possible midface fractures. Future prospective research on midface fracture indicators can assist in establishing their generalizability and impact on fracture detection, care, and outcomes.
Collapse
Affiliation(s)
- Hayden L Smith
- Medical Education Services, Iowa Methodist Medical Center, Des Moines, IA 50309, USA.
| | | | | | | | | | | | | |
Collapse
|
339
|
[Severe injury within the splanchnocranium and neck with penetration of foreign bodies in wood processing]. Otolaryngol Pol 2012; 67:45-51. [PMID: 23374664 DOI: 10.1016/j.otpol.2012.09.006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/29/2012] [Accepted: 09/06/2012] [Indexed: 11/23/2022]
Abstract
INTRODUCTION The aim of this work was to describe the patient with severe injury within the splanchnocranium and neck connected with the penetration of large foreign bodies in his wood processing activity, and their impaction in soft tissues and life-threatening localisation. MATERIAL AND METHODS The authors describe the case of a 37-year-old male patient whose splanchnocranium and neck were injured while he was processing the wood with a mechanical saw. Two enormous wooden strips staved in his face while one was boring towards the nose and paranasal sinuses and the other was penetrating through the soft tissues of the cheek and neck from side of the oral cavity, with a visible prominent ending at the nape. RESULTS On diagnostic tests, the patient underwent tracheotomy media under neuroleptoanalgesia and infiltration anaesthesia, then, under intratracheal anaesthesia, he was intubated through tracheostomy. The two foreign bodies (enormous wooden strips) were removed by a multispecialty team of surgeons. Further, repositioning and osteosynthesis of the fractured ramus of the mandible on the left side were performed. The minititanium plate, 5 holes, 8 holes and 3 holes, was used. The wound within the nasal passages, maxillary sinuses and anterior surface of the maxilla was cleaned from fragments and chips of wood. The reconstruction of the tissues and repositioning of the bony fragments were conducted. The Redon drainage tube was implemented in the postoperative cavity, anterior and posterior nasal tamponade (Bellocq type) was required, the wounds in the left cheek and neck were debrided. The patient was discharged in general good condition 7 days on surgery. CONCLUSIONS The patients with severe injuries within the splanchnocranium and the neck, connected with the penetration of foreign bodies huge in size, should be treated in specialist centres by a multispecialty team of surgeons according to therapeutic standards.
Collapse
|
340
|
van den Bergh B, Karagozoglu KH, Heymans MW, Forouzanfar T. Aetiology and incidence of maxillofacial trauma in Amsterdam: A retrospective analysis of 579 patients. J Craniomaxillofac Surg 2012; 40:e165-9. [DOI: 10.1016/j.jcms.2011.08.006] [Citation(s) in RCA: 109] [Impact Index Per Article: 9.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2010] [Revised: 08/11/2011] [Accepted: 08/13/2011] [Indexed: 11/29/2022] Open
|
341
|
Garbin CAS, Guimarães e Queiroz APDD, Rovida TAS, Garbin AJI. Occurrence of traumatic dental injury in cases of domestic violence. Braz Dent J 2012; 23:72-6. [PMID: 22460319 DOI: 10.1590/s0103-64402012000100013] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/25/2011] [Accepted: 12/13/2011] [Indexed: 11/22/2022] Open
Abstract
The purpose of this study was to investigate the prevalence and types of traumatic dental injuries in situations of domestic violence. A coross-sectional study was conducted and data were collected from the police occurrence records to domestic physical aggression between 2001 and 2005. Of the 1,844 subjects who underwent medical evaluation, 15 had information pertaining to traumatic dental injuries. From the medical records, the forensic medical reports completed by the forensic medical experts who examined the victims after the aggression were reviewed and data of individuals with dental injuries (e.g., fractures, luxation and avulsion) were collected. In the selected sample, there was a predominance of individuals with injuries to the head and neck region (38.7%), and the frequency of traumatic dental injuries among all injuries to the head and neck region was 2.0%. The most frequently injured teeth were the maxillary incisors (31.8%), followed by the mandibular incisors (27.3%) and the maxillary canines (9.1%). In 31.8% of the injured teeth, the forensic experts did not specify the nomenclature. Of the dental trauma cases, 59.1% were fractures, 27.2% were luxations and 13.7% were avulsions. In conclusion, domestic violence was an important etiologic factor of traumatic dental injury. The aggression in all cases occurred in the form of punches and slaps. Fracture was the most common type of traumatic dental injury, and the most frequently injured teeth were the incisors.
Collapse
|
342
|
Maxillofacial Injuries in Children: A 10 year Retrospective Study. J Maxillofac Oral Surg 2012; 12:140-4. [PMID: 24431831 DOI: 10.1007/s12663-012-0402-6] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/13/2012] [Accepted: 05/28/2012] [Indexed: 10/28/2022] Open
Abstract
OBJECTIVES Fractures of facial bones in children are relatively uncommon although both children and adults are subjected to similar types of injuries. This study aims to evaluate the epidemiology of facial bone fractures among children under 14 years, their management and outcome. MATERIALS AND METHODS This retrospective study included maxillofacial injuries treated in 112 children under 14 years admitted due to maxillofacial injuries during the period from 2001 to 2011. RESULTS Of them ten (8.93 %) were below 5 years, 44 (39.29 %) between 6 and 10 years and 58 (51.78 %) between 11 and 14 years of age. Male to female ratio was 1.8:1. Fall from a height was the most common etiology. The most common jaw involved in the fracture was the mandible. Conservative management was done in 83.04 % of cases and open reduction and internal fixation was performed in 16.96 % of cases. Five (4.46 %) cases accounted for post-operative wound infection. CONCLUSION Fracture of the mandible is the most common maxillofacial injury in children, most often caused by fall from a height. The osteogenic potential of the mandible in children leads to conservative management of these fractures. Opportunities for prevention of maxillofacial trauma should be taken into consideration by parents and care takers.
Collapse
|
343
|
Moreno EFC, Vasconcelos BCDE, Carneiro SCDAS, Catunda IS, Melo AR. Evaluation of fixation techniques with titanium plates and Kirschner wires for zygoma fractures: preliminary study. J Oral Maxillofac Surg 2012; 70:2386-93. [PMID: 22884119 DOI: 10.1016/j.joms.2012.06.169] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2012] [Revised: 05/18/2012] [Accepted: 06/02/2012] [Indexed: 11/16/2022]
Abstract
OBJECTIVE The aim of the present study was to assess the quality of treatment using two reduction and fixation techniques for zygoma fractures. PATIENTS AND METHODS A randomized clinical trial was carried out involving a sample of 10 patients with Knight and North type III, IV and V zygoma fractures divided into two groups. One group underwent the closed reduction technique and fixation with Kirschner wire and the other group underwent the open reduction technique and fixation with titanium plates. The groups were submitted to subjective evaluation based on the patient's perception of areas of deformity and paresthesia as well as the measurement of range of mouth opening and pain upon mouth opening in the preoperative (T0) and postoperative (T1) periods. The assessment of bone reduction quality was performed using quantifiable points (lateral wall of the orbit, anteroposterior projection of the zygoma and ocular globe projection), measured based on tomographic images. RESULTS Seventy percent of the patients remained with paresthesia and 20% remained with the complaint of deformity at T1. Mouth opening range increased in both groups at T1. In the overall sample, mean total disjunction of the lateral wall of the orbit and the difference in the anteroposterior projection of the zygoma were reduced between T0 and T1 (4.36 mm to 1.25 mm and 6.94 mm to 2.86 mm, respectively). There was also a reduction in ocular globe projection in both groups between T0 and T1. CONCLUSIONS Both techniques achieved adequate reduction of zygoma fractures in the postoperative period.
Collapse
|
344
|
Zhou HH, Ongodia D, Liu Q, Yang RT, Li ZB. Dental trauma in patients with single mandibular fractures. Dent Traumatol 2012; 29:291-6. [DOI: 10.1111/j.1600-9657.2012.01173.x] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 07/03/2012] [Indexed: 12/01/2022]
Affiliation(s)
| | - David Ongodia
- The State Key Laboratory Breeding Base of Basic Science of Stomatology (Hubei-MOST) & Key Laboratory of Oral Biomedicine Ministry of Education, School & Hospital of Stomatology; Wuhan University; Wuhan; Hubei; China
| | | | | | | |
Collapse
|
345
|
Kamath RAD, Bharani S, Hammannavar R, Ingle SP, Shah AG. Maxillofacial trauma in central karnataka, India: an outcome of 95 cases in a regional trauma care centre. Craniomaxillofac Trauma Reconstr 2012; 5:197-204. [PMID: 24294402 DOI: 10.1055/s-0032-1322536] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/26/2012] [Accepted: 03/15/2012] [Indexed: 10/28/2022] Open
Abstract
Materials and Methods A 6-year retrospective analysis of 111 patients treated for maxillofacial fractures in Davangere, Karnataka from January 2004 to December 2009 was performed. Variables like age, gender, occupation, type of fracture and mechanism of injury, concomitant injury, mode of treatment, and complications were recorded and assessed. Results Men between 21 and 30 years were mostly affected (male-to-female ratio = 10:1; age range = 17.60 years; mean 31.7 ± 9.8 [standard deviation]). Most fractures were caused by road traffic accidents (RTAs; 74.7%), followed by interpersonal violence (IPV; 15.8%), falls (4.2%), industrial hazards and animal attacks (2.1% each), and self-inflicted injury (1.1%). Forty-two cases were isolated zygomaticomaxillary complex (ZMC) fractures. The total number of facial fractures documented was 316, of which 222 were purely related to the ZMC; however, 11 were confined only to the midface. Fifty-three cases had concomitant lower jaw fractures, totaling 83. Ophthalmic injuries occurred in 30.52% of cases. Ninety-two cases were treated with open reduction and internal fixation (ORIF), and three cases were managed conservatively. The complication rate observed was 25.26%. Conclusion RTA continues to be the chief etiological factor in maxillofacial injury with males being affected predominantly. IPV and falls next contribute significantly to the incidence of such injuries. Concomitant injuries, however, require prompt recognition and appropriate management. ORIF still remains the mainstay of treatment; however, fixation devices are constantly being improved upon in an attempt to reduce immobilization time thereby facilitating early return to function with minimal morbidity. Nevertheless, future advances in maxillofacial trauma diagnosis and management are likely to reduce associated morbidity.
Collapse
Affiliation(s)
- Rajay A D Kamath
- Department of Oral and Maxillofacial Surgery, College of Dental Sciences and Hospital, Karnataka, INDIA
| | | | | | | | | |
Collapse
|
346
|
Zhou HH, Ongodia D, Liu Q, Yang RT, Li ZB. Dental trauma in patients with maxillofacial fractures. Dent Traumatol 2012; 29:285-90. [DOI: 10.1111/j.1600-9657.2012.01169.x] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 06/08/2012] [Indexed: 11/28/2022]
Affiliation(s)
| | - David Ongodia
- The State Key Laboratory Breeding Base of Basic Science of Stomatology (Hubei-MOST) & Key Laboratory of Oral Biomedicine Ministry of Education; School & Hospital of Stomatology; Wuhan University; Wuhan; Hubei; China
| | | | | | | |
Collapse
|
347
|
Obimakinde OS, Okoje VN, Fasola AO. Pattern of Assault-induced Oral and Maxillofacial Injuries in Ado-Ekiti, Nigeria. Niger J Surg 2012; 18:88-91. [PMID: 24027401 PMCID: PMC3762005 DOI: 10.4103/1117-6806.103114] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
Background: Assault, though a major cause of maxillofacial injuries in the developed nations, has not been adequately investigated among Nigerian population. This study aimed to analyze the pattern of maxillofacial injuries caused by assault in our institution. Methods: A descriptive clinical survey of patients with assault-induced oral and maxillofacial injuries presenting to our maxillofacial surgery clinic/emergency ward was carried out. Demographic data and pattern of injuries obtained from patients’ record and department trauma database were analyzed. Results: 156 patients presented with oral and maxillofacial injuries between October 2009 and December 2010. Thirty-four cases were due to assault and male to female ratio was 1.8:1. The mean age of the patients was 21.4±6.26 years (age range 2–48 years). 23.6% (n=8) of the injuries were due to domestic violence between spouses while 35.3% (n=12) resulted from fight. Students unrest and armed robbery attack accounted for six cases each (17.7%, n=6), while there were two cases due to child battering. 64.3% (n=22) of the injuries sustained involved soft tissues while 35.7% involved hard tissues. Contusion was the most common isolated soft tissue injury accounting for 56% (n=10) while dentoalveolar fracture was the most encountered hard tissue injury (62.5%, n=16). Conclusion: There is need for preventive strategies to reduce the incidence of assault-induced maxillofacial injuries.
Collapse
|
348
|
Maxillofacial trauma and seat belt: a 10-year retrospective study. Oral Maxillofac Surg 2012; 17:21-5. [PMID: 22547385 DOI: 10.1007/s10006-012-0323-z] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/15/2011] [Accepted: 04/03/2012] [Indexed: 10/28/2022]
Abstract
INTRODUCTION Brazil is among the countries with the highest prevalence of people injured by traffic accidents, showing that in 2008, levels reached 18.3 victims for 100,000 habitants were victims of traffic accidents. MATERIALS AND METHODS This retrospective study involved data collected from treated patients' charts at seven different hospitals located in three different cities all in the state of São Paulo, Brazil. Information was obtained through a standardized form, which was designed to investigate the epidemiologic features of maxillofacial traumas, restricted to victims of car accidents. RESULTS Three hundred ninety-six patients were victims of car crashes with mean age 29.75 years. The age group 18-30 years showed an association with facial trauma in 96 patients, 41.56 % of whom reported using seat belt. Le Fort I, II and III (70 %) and mandible (63.11 %) were more associated with body traumas and seat belt use. The most common soft tissue lesion was laceration with 189 cases (42.3 %). The treatment way was assessed, 93 (23 %) were treated surgically and 303 (77 %) underwent conservative treatment. DISCUSSION Classically, it is known front seat belt use was positively correlated with back seat belt use, healthy diet, dental and general health, regular walking, adequate sleep and no smoking. Accidents involving cars occurred more frequently in age group 18-30 years, suffering more general traumas and representing the nonusers group that wore fewer seat belts, caused, perhaps, by bigger access of the youth to cars, driving in high speed and to an inefficient fiscalization of the traffic laws.
Collapse
|
349
|
Dental injuries in pediatric patients with facial fractures are frequent and severe. J Oral Maxillofac Surg 2012; 70:396-400. [PMID: 22260909 DOI: 10.1016/j.joms.2011.08.035] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/14/2011] [Revised: 08/24/2011] [Accepted: 08/26/2011] [Indexed: 11/23/2022]
Abstract
PURPOSE This study was carried out to identify the occurrence, type, location, and severity of dental injuries (DIs), as well as predictors for DIs, in pediatric patients with facial fractures. MATERIALS AND METHODS This study examined the files of patients aged 16 years or less who had sustained facial fractures during a 12-year period. The outcome variable was DI. The explanatory variables included gender, age, trauma mechanism, and type of facial fracture. Data analysis was carried out with the χ(2) test and logistic regression analysis. RESULTS A total of 200 patients, 119 (59.5%) of whom were boys, met the inclusion criteria. The mean age was 12.6 years. A total of 45 patients (22.5%) had DIs. Crown fracture, the most common type of DI, occurred in 59.9% of all DIs. The most common location of crown fractures was in the premolars (37.4% of all crown fractures). Multiple DIs occurred in 71.1% of those with DIs and severe DI in 66.7%. DIs were significantly associated with motor vehicle collision (MVC) (P = .02) and mandibular fracture (P = .03). CONCLUSIONS DIs are common in pediatric patients with facial fracture, often being both multiple and severe. In association with pediatric facial fracture, facial surgeons should be especially alert for crown fractures in the lateral parts of the jaws.
Collapse
|
350
|
Zivkovic V, Nikolic S, Strajina V, Djonic D, Babic D, Djuric M. Pontomedullary lacerations in pedestrians: an autopsy study. MEDICINE, SCIENCE, AND THE LAW 2012; 52:107-111. [PMID: 22422786 DOI: 10.1258/msl.2011.011032] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/31/2023]
Abstract
It is common that injuries to the head are among the most frequent injuries found in pedestrian accidents, and can constitute a serious, if not fatal, threat. Brainstem lesions have only occasionally been reported in pedestrian injuries. The aim of this study has been to determine the frequency of brainstem pontomedullary lacerations (PMLs) among fatally injured pedestrians, the frequency of concomitant cranial, facial and cervical spine injuries in such cases, as well as to establish their possible underlying mechanism. In this work, PML was present in a significant number of fatally injured pedestrians from a sample of 50 out of 360 cases with head injuries (14%). When observed alone, the most frequent head impact areas were the chin, lateral and frontal (χ(2) = 14.200, df = 4, P = 0.007) in the subgroup with PML. Hinge fractures were most often seen in this subgroup (25 cases), followed by the absence of skull base fractures (χ(2) = 26.320, df = 3, P < 0.01). There are several possible mechanisms of PML in these cases. Impact to the chin, with or without a skull base fracture, could lead to this fatal injury due to impact force transmission. Additionally, lateral head impacts, the most frequent in pedestrians, with subsequent hinge fractures, PML and fronto-posterior hyperextension of the head that is associated with upper-spine fractures, may be possible mechanisms of brainstem injury in fatally injured pedestrians.
Collapse
|