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Jenkyn I, Bosley R, Jenkyn C, Basyuni S, Fowell C. Management of Mandibular Condyle Fractures in Paediatric Patients: a Systematic Review. J Oral Maxillofac Res 2023; 14:e2. [PMID: 37521323 PMCID: PMC10382193 DOI: 10.5037/jomr.2023.14202] [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: 03/28/2023] [Accepted: 06/30/2023] [Indexed: 08/01/2023]
Abstract
Objectives This systematic review searched three of the most used databases to assess if current evidence suggested a difference between surgical and non-surgical management of mandibular condyle fractures in paediatric patients. Material and Methods An electronic literature search was conducted of three well known databases - Ovid, PubMed and Web of Science. Studies included were conducted paediatric patients, in humans, written in English and published from January 1st 1996 until April 1st 2022. Data collection was carried out by two independent reviewers. Data collated from studies without high risk of bias was pooled for surgical vs non-surgical management and total tallies of all outcomes presented. Presence or absence of complications was recorded in 4 x 4 tables for each outcome and compared using a Chi-Square test. Results After duplicate records were removed, 182 records were screened. After exclusion of unsuitable reports, 20 were included in the review. Further analysis showed the included studies had high risk of bias. Given this, comparison of this pooled data showed no significant difference between management methods. Conclusions Presently it appears conservative management is functionally adequate without risks associated with surgical management, even though incidence of these risks was shown to be low in the studies included in this review.
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Affiliation(s)
- Ian Jenkyn
- Oral and Maxillofacial Surgery Department, Addenbrookes Hospital, Cambridge, Hills Rd, Cambridge CB2 0QQUnited Kingdom.
| | - Robert Bosley
- The University of Cambridge School of Clinical Medicine, Addenbrooke's Hospital, Hills Rd, Cambridge CB2 0SPUnited Kingdom.
| | - Claire Jenkyn
- Barts and The London School of Medicine and Dentistry, Garrod Building, Turner St, London E1 2ADUnited Kingdom.
| | - Shadi Basyuni
- Oral and Maxillofacial Surgery Department, Addenbrookes Hospital, Cambridge, Hills Rd, Cambridge CB2 0QQUnited Kingdom.
| | - Christopher Fowell
- Oral and Maxillofacial Surgery Department, Addenbrookes Hospital, Cambridge, Hills Rd, Cambridge CB2 0QQUnited Kingdom.
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Khattak YR, Sardar T, Iqbal A, Khan MH, Khan A, Ullah U, Ahmad I. Treatment of pediatric bilateral condylar fractures: A comprehensive analysis. JOURNAL OF STOMATOLOGY, ORAL AND MAXILLOFACIAL SURGERY 2023; 124:101339. [PMID: 36403929 DOI: 10.1016/j.jormas.2022.11.015] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/27/2022] [Revised: 11/14/2022] [Accepted: 11/15/2022] [Indexed: 11/18/2022]
Abstract
Pediatric bilateral condylar fractures (PBCF) is a rare clinical pathology, where the management is carried out with both conservative and surgical approaches. The purpose of this study was to analyze and compare these two treatment approaches and their associated long term complications in PBCF. An extensive literature review- through the search of online databases- was conducted to survey, collect, analyze and compare the reported outcomes of different treatment modalities for PBCF. The number of studies presenting PBCF case reports was 16, while the number of such retrospective studies included here was 19. Analyses of these studies revealed that the conservative treatment is preferred in PBCF patients younger than 12 years of age. Moreover, a composite approach where the open reduction and internal fixation (ORIF) is carried out for one side while the intermaxillary fixation (IMF) for the contralateral side is frequently reported for the management of PBCF cases; this approach appears effective in improving daily functioning of temporomandibular joint and reducing long term complications. Performing ORIF for one side while IMF for the contralateral side seems the most common treatment approach in PBCF. This study may help in rapid decision making for treatment selection of PBCF patients while minimizing the risk for late complications.
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Affiliation(s)
| | - Tariq Sardar
- Oral and Maxillofacial Surgery, KMU-Institute of Dental Sciences, Kohat, Pakistan.
| | | | | | - Ajmal Khan
- Oral and Maxillofacial Surgery, Saidu Medical College, Swat, Pakistan
| | - Umer Ullah
- Oral and Maxillofacial Surgery, Rehman College of Dentistry, Peshawar, Pakistan
| | - Iftikhar Ahmad
- Institute of Radiotherapy and Nuclear Medicine (IRNUM), Peshawar, Pakistan
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Sabbagh H, Nikolova T, Kakoschke SC, Wichelhaus A, Kakoschke TK. Functional Orthodontic Treatment of Mandibular Condyle Fractures in Children and Adolescent Patients: An MRI Follow-Up. LIFE (BASEL, SWITZERLAND) 2022; 12:life12101596. [PMID: 36295031 PMCID: PMC9605380 DOI: 10.3390/life12101596] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/25/2022] [Revised: 10/06/2022] [Accepted: 10/11/2022] [Indexed: 11/06/2022]
Abstract
BACKGROUND The purpose of this study was to retrospectively evaluate and follow up a conservative treatment approach with functional orthodontic appliances for the management of mandibular condyle fractures in children and adolescent patients. METHODS Between 2020 and 2022, the treatment records of patients with mandibular condyle fractures receiving a functional orthodontic treatment (FOT) were evaluated. In addition to the clinical and functional findings, magnetic resonance images of the mandibular condyles and surrounding structures were assessed. RESULTS Out of 61 patients, 8 met the inclusion criteria. The follow-up examination records showed no functional limitations. In 75% of cases, mild midline deviations persisted (mean 1.1 mm) without significant alterations to the occlusal relationships. Magnetic resonance imaging (MRI) showed the remodeling of the condyles and the restitution of the ramus heights, even in dislocated and displaced fractures. In three cases, a partial displacement of the articular disc was observed at the follow-up. No differences in the remodeling patterns were noted depending on age, sex, or fracture location. CONCLUSIONS A FOT led to favorable functional and morphologic outcomes, supporting the concept of a conservative functional approach in children and adolescent patients. Functional adjunctive therapy should be considered in the conservative treatment of mandibular condyle fractures in growing patients.
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Affiliation(s)
- Hisham Sabbagh
- Department of Orthodontics and Dentofacial Orthopedics, University Hospital, LMU Munich, Goethestrasse 70, 80336 Munich, Germany
- Correspondence: ; Tel.: +49-89-4400-53223
| | - Trayana Nikolova
- Department of Radiology, University Hospital, LMU Munich, Marchioninistrasse 15, 81337 Munich, Germany
| | - Sara Carina Kakoschke
- Department of Oral and Maxillofacial Surgery and Facial Plastic Surgery, University Hospital, LMU Munich, Lindwurmstrasse 2a, 80337 Munich, Germany
- Department of General, Visceral, and Transplant Surgery, University Hospital, LMU Munich, Marchioninistrasse 15, 81337 Munich, Germany
| | - Andrea Wichelhaus
- Department of Orthodontics and Dentofacial Orthopedics, University Hospital, LMU Munich, Goethestrasse 70, 80336 Munich, Germany
| | - Tamara Katharina Kakoschke
- Department of Oral and Maxillofacial Surgery and Facial Plastic Surgery, University Hospital, LMU Munich, Lindwurmstrasse 2a, 80337 Munich, Germany
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Zhao Y, Sun J, Li Z, Deng Y. Bioresorbable Implants in Reduction of Paediatric Zygomaticomaxillary Complex Fractures Concurrent With Internal Orbital Reconstruction. J Craniofac Surg 2022; 33:2138-2141. [PMID: 35765139 DOI: 10.1097/scs.0000000000008711] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/16/2022] [Accepted: 03/29/2022] [Indexed: 11/26/2022] Open
Abstract
PURPOSE To evaluate the clinical effectiveness and safety of bioresorbable implants for treating paediatric zygomaticomaxillary complex (ZMC) fractures with concomitant orbital floor defects. METHODS A retrospective review of paediatric patients who underwent ZMC repair with concomitant orbital floor fractures with bioresorbable implants in Shanghai Ninth People's Hospital from July 2015 to June 2019 was performed. The primary outcome measures included ocular motility, diplopia, enophthalmos, facial deformities, and restricted mouth opening, as well as complication rates. Pre- and post-operative computed tomography scans were obtained for clinical diagnosis and surgical effectiveness. RESULTS Twenty two children were included in this study. Facial deformities were corrected in all 22 cases by surgical reconstruction postoperatively, and the average relative distance of Portals point-Zygomaxillare and Anteriornasalspine-Zygomaxillare were 1.3 ± 0.6mm ( P = 0.22) and 1.2 ± 0.5mm ( P = 0.19). The eye movement restored to normal in 13 patients. The mean amount of relative enophthalmos was 1.0 ± 0.4 mm ( P = 0.12). 12 cases had complete resolution of diplopia postoperatively at the extremes of the gaze, and 1 case presented persistent diplopia on the down gaze as before, but from level III to level I. Facial numbness was resolved completely in 6 cases, and 2 cases presented with persistent numbness but relieved significantly. The average Hounsfield units of RapidSorb plates and OrbFloor PI were 154 ± 5 and 99 ± 4 respectively on computed tomography image obtained 1 week postoperatively, which showed no obvious difference compared with 0.5 year postoperatively ( P > 0.1). Hounsfield units of implants gradually declined around 1 year postoperatively. Hounsfield units of RapidSorb plates (20 ± 1) were consistent with periorbital tissue during postoperative 2-year follow-up, and Hounsfield units of OrbFloor PI (19 ± 1) were consistent with periorbital tissue during postoperative 1.5-year follow-up. No patients had severe sequelae or implant related complications postoperatively. None of bone nonunion, malunion, infection or rejection occurred during the follow-up periods. CONCLUSIONS Open reduction and internal fixation for the treatment of ZMC fracture have achieved significant improvement in functional and cosmetic outcomes postoperatively. Bioresorbable materials have been proved to be effective and safe in the treatment of children's ZMC and orbital wall fractures.
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Affiliation(s)
- Yiping Zhao
- Department of Ophthalmology, Shanghai Ninth People's Hospital, Shanghai Jiao Tong University School of Medicine
- Department of Ophthalmology, Shanghai Fengxian District Central Hospital; and
| | - Jing Sun
- Department of Ophthalmology, Shanghai Ninth People's Hospital, Shanghai Jiao Tong University School of Medicine
| | - Zhengkang Li
- Department of Ophthalmology, Shanghai Ninth People's Hospital, Shanghai Jiao Tong University School of Medicine
| | - Yuan Deng
- Department of Ophthalmology, Shanghai Ninth People's Hospital, Shanghai Jiao Tong University School of Medicine
- Shanghai Key Laboratory of Orbital Diseases and Ocular Oncology, Shanghai, China
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Lopez J, Lake IV, Khavanin N, Kachniarz B, Najjar O, Pourtaheri N, Redett RJ, Manson PN, Dorafshar AH. Noninvasive Management of Pediatric Isolated, Condylar Fractures: Less Is More? Plast Reconstr Surg 2021; 147:443-452. [PMID: 33565828 DOI: 10.1097/prs.0000000000007527] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
BACKGROUND The purpose of this study was to examine injury patterns in pediatric mandibular condylar fractures and to propose and evaluate the validity of an institutional treatment algorithm for such fractures. METHODS A retrospective chart review was conducted on pediatric patients who presented to the authors' institution with isolated mandibular condylar fractures between 1990 and 2016. Patients were categorized by dentition, and information regarding demographics, injury characteristics, management, and complications was compiled. RESULTS Forty-three patients with 50 mandibular condylar fractures were identified. Twelve patients (27.9 percent) had deciduous dentition, 15 (34.9 percent) had mixed dentition, and 16 (37.2 percent) had permanent dentition. The most common fracture pattern in all groups was diacapitular [n = 30 (60 percent)]; however, older groups showed higher rates of condylar base fractures and bilateral fractures (p = 0.029 and p = 0.011, respectively). Thirty-one patients (72.1 percent) were treated with nonoperative management, 10 (23.2 percent) with closed treatment and mandibulomaxillary fixation, and two (4.7 percent) with open treatment and mandibulomaxillary fixation; nonoperative treatment was more common in younger patients (p = 0.008). Management for 10 patients (23.2 percent) was nonadherent to the treatment algorithm. Eight patients had complications (18.6 percent). Common complications included temporomandibular joint ankylosis (n = 2) and malocclusion (n = 2). Although complications were seen in all groups, adherence to the algorithm was associated with an 81.8 percent reduction in odds of complications (p = 0.032). CONCLUSIONS Nonoperative management has a low complication rate in deciduous children. Children with permanent/mixed dentition may undergo closed treatment and mandibulomaxillary fixation if they have malocclusion/contralateral open bite, significant condylar dislocation, and ramus height loss greater than 2 mm. CLINICAL QUESTION/LEVEL OF EVIDENCE Therapeutic, III.
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Affiliation(s)
- Joseph Lopez
- From the Department of Plastic and Reconstructive Surgery, The Johns Hopkins University School of Medicine; the Division of Plastic and Reconstructive Surgery, Department of Surgery, Yale School of Medicine; and Rush Medical College of Rush University
| | - Isabel V Lake
- From the Department of Plastic and Reconstructive Surgery, The Johns Hopkins University School of Medicine; the Division of Plastic and Reconstructive Surgery, Department of Surgery, Yale School of Medicine; and Rush Medical College of Rush University
| | - Nima Khavanin
- From the Department of Plastic and Reconstructive Surgery, The Johns Hopkins University School of Medicine; the Division of Plastic and Reconstructive Surgery, Department of Surgery, Yale School of Medicine; and Rush Medical College of Rush University
| | - Bartlomiej Kachniarz
- From the Department of Plastic and Reconstructive Surgery, The Johns Hopkins University School of Medicine; the Division of Plastic and Reconstructive Surgery, Department of Surgery, Yale School of Medicine; and Rush Medical College of Rush University
| | - Omar Najjar
- From the Department of Plastic and Reconstructive Surgery, The Johns Hopkins University School of Medicine; the Division of Plastic and Reconstructive Surgery, Department of Surgery, Yale School of Medicine; and Rush Medical College of Rush University
| | - Navid Pourtaheri
- From the Department of Plastic and Reconstructive Surgery, The Johns Hopkins University School of Medicine; the Division of Plastic and Reconstructive Surgery, Department of Surgery, Yale School of Medicine; and Rush Medical College of Rush University
| | - Richard J Redett
- From the Department of Plastic and Reconstructive Surgery, The Johns Hopkins University School of Medicine; the Division of Plastic and Reconstructive Surgery, Department of Surgery, Yale School of Medicine; and Rush Medical College of Rush University
| | - Paul N Manson
- From the Department of Plastic and Reconstructive Surgery, The Johns Hopkins University School of Medicine; the Division of Plastic and Reconstructive Surgery, Department of Surgery, Yale School of Medicine; and Rush Medical College of Rush University
| | - Amir H Dorafshar
- From the Department of Plastic and Reconstructive Surgery, The Johns Hopkins University School of Medicine; the Division of Plastic and Reconstructive Surgery, Department of Surgery, Yale School of Medicine; and Rush Medical College of Rush University
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Extracapsular Condylar Fractures Treated Conservatively in Children: Mechanism of Bone Remodelling. J Craniofac Surg 2021; 32:1440-1444. [PMID: 33208697 DOI: 10.1097/scs.0000000000007237] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022] Open
Abstract
OBJECTIVE This study aims to reveal the reconstruction process in pediatric patients with extracapsular condylar fractures after conservative treatment. We clarify that the "upright" position (or "recontouring" or favorable prognosis) of condyles is not a result of the anatomical reduction of the deviated condylar processes but originates from the remodeling of the skeleton. We also explore the related mechanism. METHODS The sample consisted of 27 pediatric patients aged less than 12 years who presented with extracapsular condylar fractures and were treated conservatively within an 8-year period (June 2011-April 2019). Data on the age, gender, date of injury, mechanism of trauma, location and pattern of mandibular condylar fracture and associated injuries and treatment methods of the patients were obtained. The process of bone remodeling in condyles was also recorded and analyzed. RESULTS The 27 children in this study sustained 33 extracapsular condylar fractures over the 8-year period of record retrieval. Amongst these fractures, 8 (24.2%) and 25 (75.8%) were condylar neck and condylar base fractures, respectively. Deviation and green-stick fractures were the predominant types and accounted for over 3 quarters of the condylar neck and base fractures (28, 84.8%), followed by dislocation fracture (3, 9.1%), displacement fracture (1, 3.0%), and non-displaced fracture (1, 3.0%). The period of follow-up ranged from 2 days to 257 days (average, 58.78 days). Only 1 patient with bilateral extracapsular condylar fractures showed vertically reconstructed condyles, which indicates an upright position of the condylar processes. One patient showed less angulation after treatment than before treatment, 1 patient revealed greater angulation after treatment than before treatment and all other patients (20 patients) showed the same angulation pre- and post-treatment. Both patients with only extracapsular condylar fractures showed no obvious deviations in dentition and facial asymmetry after their injury and treatment. The shortest and longest times observed for bone remodeling were 33 and 256 days, respectively. Children whose condylar head remained completely or at least partly inside the glenoid fossa showed satisfactory remodeling results during follow-up. Computed tomography scan during follow-up generally showed bone regeneration in the lateral condyle articular surface and the medial portion of the ascending ramus and bone resorption in the displaced direction (ie, the medial condyle head became sharp). Condylar heads displaced completely outside of the glenoid fossa showed serious shortening of the ascending ramus, and no obvious bone remodeling was observed. Only 1 patient with bilateral extracapsular condylar fractures showed a normal contour (ie, a vertically reconstructed condyle reflecting the upright position of the condylar processes) after 8 months. CONCLUSION Stress stimulation originating from the glenoid fossa and ascending ramus of the mandible is a prerequisite for good condylar reconstruction. Conservative treatment could be carried out if the condylar head remains completely or at least partly inside the glenoid fossa. When the condylar head is dislocated completely outside the glenoid fossa, the glenoid-condylar relationship ceases to exist, joint function is lost and the height of the ascending ramus is significantly reduced. In this case, open reduction may be suitable.
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Du C, Xu B, Zhu Y, Zhu M. Radiographic evaluation in three dimensions of condylar fractures with closed treatment in children and adolescents. J Craniomaxillofac Surg 2021; 49:830-836. [PMID: 34218975 DOI: 10.1016/j.jcms.2021.04.002] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/28/2020] [Revised: 03/19/2021] [Accepted: 04/11/2021] [Indexed: 11/30/2022] Open
Abstract
The study aimed at investigating a new three-dimensional classification of healing morphology in condylar fractures in children and adolescents after closed treatment, and establish its association with fracture type and clinical outcomes. The medical records of children and adolescents with condylar fracture were reviewed, retrospectively. The clinical outcomes were assessed by mandibular deviation during mouth opening, Helkimo anamnestic index (Ai), and Helkimo clinical dysfunction index (Di). The condylar healing morphology was evaluated through three-dimensional CT images after 1-2 years of follow-up. In total, 96 patients with 142 condylar fracture sites were included in the study. Condylar healing morphology was classified into three main patterns: unchanged (21.13%), spherical (62.68%), and irregular (16.19% - including the three subtypes triangular, L-shaped, and Y-shaped). There was a significant difference in the distribution of the three main healing patterns among various fracture types (p = 0.0227). Irregular patterns occurred more frequently in adolescents than in children. In unilateral fractures, no obvious association was found between condylar healing morphology and clinical outcomes, including mandibular deviation during mouth opening (p = 0.162), Ai (p = 0.0991) and Di (p = 0.25). Most patients healing in different condylar patterns reached a good clinical outcome after 1-2 years. Although the healing morphology of condylar fractures in children and adolescents remained abnormal, good clinical outcome was achieved over the 2-year follow-up. Therefore, closed treatment remains a good approach.
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Affiliation(s)
- Changxin Du
- Department of Oral and Craniomaxillofacial Surgery, Shanghai Ninth People's Hospital, College of Stomatology, Shanghai Jiao Tong University School of Medicine, Shanghai, China; Shanghai Key Laboratory of Stomatology, Shanghai Research Institute of Stomatology, National Clinical Research Center of Stomatology, Shanghai, China
| | - Bing Xu
- Department of Oral and Craniomaxillofacial Surgery, Shanghai Ninth People's Hospital, College of Stomatology, Shanghai Jiao Tong University School of Medicine, Shanghai, China; Shanghai Key Laboratory of Stomatology, Shanghai Research Institute of Stomatology, National Clinical Research Center of Stomatology, Shanghai, China
| | - Yanfei Zhu
- Department of Oral and Craniomaxillofacial Surgery, Shanghai Ninth People's Hospital, College of Stomatology, Shanghai Jiao Tong University School of Medicine, Shanghai, China; Shanghai Key Laboratory of Stomatology, Shanghai Research Institute of Stomatology, National Clinical Research Center of Stomatology, Shanghai, China.
| | - Min Zhu
- Department of Oral and Craniomaxillofacial Surgery, Shanghai Ninth People's Hospital, College of Stomatology, Shanghai Jiao Tong University School of Medicine, Shanghai, China; Shanghai Key Laboratory of Stomatology, Shanghai Research Institute of Stomatology, National Clinical Research Center of Stomatology, Shanghai, China.
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Cavalcanti SCSXB, Taufer B, Rodrigues ADF, Luz JGDC. Endoscopic surgery versus open reduction treatment of mandibular condyle fractures: A meta-analysis. J Craniomaxillofac Surg 2021; 49:749-757. [PMID: 33663963 DOI: 10.1016/j.jcms.2021.02.019] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/08/2020] [Revised: 08/30/2020] [Accepted: 02/18/2021] [Indexed: 10/22/2022] Open
Abstract
The aim of the study was to compare open reduction with internal fixation (ORIF) and endoscopic open reduction with internal fixation (EORIF) of condylar fractures (CF) in adults in terms of reducing both needing of reoperation and/or facial nerve injury. An electronic search was undertaken (PubMed/MEDLINE, Web of Science, SCOPUS, and The Cochrane Library). The inclusion criteria were full text, published from their inception to June 2020, clinical trials, randomized or not, and retrospective studies, that compared ORIF and EORIF. The estimates of an intervention were expressed as the risk ratio (RR). From the 1338 articles found, 5 publications were included. There was no statistically significant difference between ORIF and EORIF regarding needing of reoperation (RR = 2.46, p = 0.42) or facial nerve injury (RR = 0.45, p = 0.14). Meta-analysis suggests that there is no difference between open reduction with internal fixation (ORIF) and endoscopic open reduction with internal fixation (EORIF) of condylar fractures (CF) regarding facial nerve injury risk or need for reoperation.
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Affiliation(s)
- Samantha Cristine Santos Xisto Braga Cavalcanti
- Department of Maxillofacial Surgery, Prosthetics and Traumatology, School of Dentistry, Universidade de São Paulo (USP), Sao Paulo, Brazil; School of Dentistry, Centro Universitário Das Faculdades Metropolitanas Unidas (FMU), Sao Paulo, Brazil.
| | - Bianca Taufer
- School of Dentistry, Centro Universitário Das Faculdades Metropolitanas Unidas (FMU), Sao Paulo, Brazil
| | - Alex de Freitas Rodrigues
- Department of Maxillofacial Surgery, Prosthetics and Traumatology, School of Dentistry, Universidade de São Paulo (USP), Sao Paulo, Brazil
| | - João Gualberto de Cerqueira Luz
- Department of Maxillofacial Surgery, Prosthetics and Traumatology, School of Dentistry, Universidade de São Paulo (USP), Sao Paulo, Brazil
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Mandible Fractures Associated With the Introduction of an E-Scooter-Sharing System. J Craniofac Surg 2021; 32:1405-1408. [PMID: 33538446 DOI: 10.1097/scs.0000000000007518] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022] Open
Abstract
ABSTRACT With the introduction of an e-scooter-sharing system in Germany, standing electric scooters became popular modes of transportation in many urban areas. But the increase in popularity has resulted in an increase in traumatic injuries associated with e-scooter accidents. The purpose of this investigation was to determine the common fracture pattern of patients with mandible fractures as a result of an electric scooter accident. The authors performed a retrospective investigation of 52 patients who were admitted to the trauma unit of an oral and maxillofacial department from June until November 2019 with a fracture of the mandible. Our study investigated the first 6 months of e-scooter sharing system in a major city with more than 1 million inhabitants. Our cohort consists of 52 patients, 38 males, and 14 females with a mean age of 37 years. E-scooter related mandible fractures were with 21% the third biggest group, after physical assault and falls. 45% of these patients were intoxicated by alcohol. Furthermore, the majority of e-scooter patients presented more than one fracture of the mandible (73%). For our cohort, a typical combination of a symphysis or body fracture and bilateral affected ramus and/or condyle was the prevalent recorded fracture combination (55%) of e-scooter related traumata. Small scooter wheels, a speed of 15 miles or 20 kilometers per hour and the individual clinging to the handlebar falling predestinate these vehicles for accidents with craniofacial trauma. Among all cranio-facial traumas mandible fractures were mostly documented for e-scooter accidents. The severity of e-scooter related mandible fractures and their fracture pattern should be recognized by trauma units.
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Pereira I, Pellizzer E, Lemos C, Moraes S, Vasconcelos B. Closed versus open reduction of facial fractures in children and adolescents: A systematic review and meta-analysis. J Clin Exp Dent 2021; 13:e67-e74. [PMID: 33425234 PMCID: PMC7781215 DOI: 10.4317/jced.57323] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/15/2020] [Accepted: 07/02/2020] [Indexed: 11/05/2022] Open
Abstract
BACKGROUND Treatment of facial fractures in children and adolescents has always been a challenge for oral surgeon. The choice of treatment type must take into account several factors. This systematic review aimed to evaluate closed versus open reduction of facial fractures for pediatric facial fractures. MATERIAL AND METHODS A systematic review of the literature was conducted in three databases (PubMed/MEDLINE, Embase and The Cochrane Library) in accordance with the PRISMA statement. The PICO question was: Conservative treatment is more appropriate than surgical treatment for reducing facial fractures in children and adolescents? The full papers of 41 references were analyzed in detail. Eleven papers were included in this systematic review: one prospective study and ten retrospective studies. All studies evaluated the complication rate. RESULTS A total of 73 (7.68%) of the 950 patients experienced complications. Among these patients, 24 (3.85%) had been treated with conservative treatment and 49 (15.03%) with surgical treatment. The fixed-effects model revealed a lower complication rate with conservative treatment than surgical treatment (P<0.00001; RR: 0.18; 95% CI: 0.11-0.28). Heterogeneity was low for the complication rate outcome (X2: 5.64; P = 0.69; I2: 0%). CONCLUSIONS The present findings show that conservative treatment is more commonly performed for pediatric facial fractures and complications occur more with surgical treatment. Therefore, surgeons must evaluate all variables involved in choosing the most appropriate treatment method to ensure greater benefits to the patient with fewer complications. Key words:Closed fracture reduction, open fracture reduction, pediatrics, treatment failure.
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Affiliation(s)
- Igor Pereira
- Department of Prosthodontics and Bucco Facial Surgery, University of Pernambuco. Brazil
| | - Eduardo Pellizzer
- Department of Prosthodontics and Bucco Facial Surgery, University of Pernambuco. Brazil
| | - Cleidiel Lemos
- Department of Prosthodontics and Bucco Facial Surgery, University of Pernambuco. Brazil
| | - Sandra Moraes
- Department of Prosthodontics and Bucco Facial Surgery, University of Pernambuco. Brazil
| | - Belmiro Vasconcelos
- Department of Prosthodontics and Bucco Facial Surgery, University of Pernambuco. Brazil
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Dislocation of the mandibular condyle into the middle cranial fossa. A case of temporomandibular joint arthroplasty with resorbable fixation system and temporalis myofascial flap: systematic review and meta-analysis. Br J Oral Maxillofac Surg 2020; 59:389-397. [PMID: 33757662 DOI: 10.1016/j.bjoms.2020.08.039] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/18/2020] [Accepted: 08/10/2020] [Indexed: 11/23/2022]
Abstract
The aims of the present study were to comprehensively assess all the published cases on dislocation of the mandibular condyle into the middle cranial fossa (DMCCF) in the literature in English and describe the clinical, imaging, and therapeutic variables for this condition. An electronic search was undertaken in March 2020 using PubMed/MEDLINE, Web of Science, ScienceDirect, Springer, and Scopus databases. Eligibility criteria included publications with sufficient information to confirm the diagnosis. In addition, we have presented the case report of a 13-year-old boy with DMCCF, who was treated with craniectomy, arthroplasty, and reconstruction with a resorbable osteosynthesis material obtaining favourable and functional results. A total of 72 cases reported in English, including ours, were analysed and discussed. Most of the patients were female (n= 49) with a mean (range) age of 23.4 (5-72) years, the most affected condyle was the right (n= 42), the main aetiology was a motor vehicle accident, and half of the patients had intracranial lesions. Open treatment was performed in the majority with condylar surgery that included condylotomy and condylectomy. Temporomandibular joint arthroplasty was performed with bone, osteosynthesis material, and flap rotation. Timely treatment before four weeks was performed in most of the cases and, despite this, the persistence of the deviation was observed in more than a third of cases, with functional and neurosensorial sequelae. The present study allows an update of the characteristics of DMCCF and gives a current vision of how to manage this rare and complex fracture.
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Cooney M, O'Connell JE, Vesey JA, Van Eeden S. Non-surgical management of paediatric and adolescent mandibular condyles: A retrospective review of 49 consecutive cases treated at a tertiary referral centre. J Craniomaxillofac Surg 2020; 48:666-671. [DOI: 10.1016/j.jcms.2020.05.006] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/13/2020] [Revised: 03/23/2020] [Accepted: 05/23/2020] [Indexed: 11/28/2022] Open
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Pabst AM, Blatt S, Epperlein P, Schmidtmann I, Krüger M, Schiegnitz E, Goetze E, Ziebart T, Al-Nawas B. The risk of tooth root injuries using cortical screws for intermaxillary fixation and osteosynthesis plates - A retrospective analysis. J Craniomaxillofac Surg 2019; 47:1767-1778. [PMID: 31711997 DOI: 10.1016/j.jcms.2019.08.006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/27/2019] [Revised: 07/28/2019] [Accepted: 08/27/2019] [Indexed: 11/29/2022] Open
Abstract
Intermaxillary fixation (IMF) and osteosynthesis plates (OP) are widely used for the non-surgical and surgical treatment of mandible and condyle fractures. The aim of this retrospective study was to analyze the frequency of tooth root injuries by IMF and OP screws. Electronic patient reports (2004-2013) were screened for patients treated with either IMF screws and/or OP in the Department of Oral- and Maxillofacial Surgery, University Medical Center Mainz, Germany. The frequency and the position of endangered and injured teeth were analyzed by orthopantomogram (OPTG) and cone beam computer tomography (CBCT). Next, possible predictive factors for tooth root injuries, namely interdental- and crestal distance, screw length and distance between tooth root and screw were evaluated. Further, the accuracy of OPTG vs. CBCT concerning the diagnosis of tooth root injuries was analyzed. Three-hundred sixty-six patients were included and 3388 teeth were defined as endangered by IMF- and OP screws. Overall, 16 injured teeth (0.5%) in 13 patients (3.55%) were detected. Nine injuries (56.3%) were caused by IMF- and seven injuries (43.8%) by OP screws. Three teeth were non-vital, one tooth had to be extracted. No correlation between the predictive factors crestal distance, screw length and tooth root injuries was found. If tooth injury occurred, a significant correlation between the interdental distance and the distance between tooth root and screw was found (κ = 0.48; p < 0,0001). Comparison between OPTG vs. CBCT demonstrated that many of the injuries that were seen in the OPTG (n = 230) could not be verified in the CBCT scans (n = 16) (κ = 0.12). To conclude, screws for IMF and OP can be considered as a safe procedure concerning the risk of tooth root injuries.
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Affiliation(s)
- Andreas Max Pabst
- Department of Oral- and Maxillofacial Surgery, Federal Armed Forces Hospital, (Head: Prof. Dr. Dr. R. Werkmeister), Rübenacherstrasse 170, 56072 Koblenz, Germany; Department of Oral- and Maxillofacial Surgery, University Medical Center, (Head: Univ.-Prof. Dr. Dr. B. Al-Nawas), Augustusplatz 2, 55131 Mainz, Germany.
| | - Sebastian Blatt
- Department of Oral- and Maxillofacial Surgery, University Medical Center, (Head: Univ.-Prof. Dr. Dr. B. Al-Nawas), Augustusplatz 2, 55131 Mainz, Germany
| | - Pia Epperlein
- Department of Oral- and Maxillofacial Surgery, University Medical Center, (Head: Univ.-Prof. Dr. Dr. B. Al-Nawas), Augustusplatz 2, 55131 Mainz, Germany
| | - Irene Schmidtmann
- Institute for Medical Biometry, Epidemiology and Informatics (IMBEI), University Medical Center, (Head: Prof. Dr. S. Singer), Obere Zahlbacherstr. 69, 55131 Mainz, Germany
| | - Maximilian Krüger
- Department of Oral- and Maxillofacial Surgery, University Medical Center, (Head: Univ.-Prof. Dr. Dr. B. Al-Nawas), Augustusplatz 2, 55131 Mainz, Germany
| | - Eik Schiegnitz
- Department of Oral- and Maxillofacial Surgery, University Medical Center, (Head: Univ.-Prof. Dr. Dr. B. Al-Nawas), Augustusplatz 2, 55131 Mainz, Germany
| | - Elisabeth Goetze
- Department of Oral- and Maxillofacial Surgery, University Medical Center, (Head: Univ.-Prof. Dr. Dr. B. Al-Nawas), Augustusplatz 2, 55131 Mainz, Germany
| | - Thomas Ziebart
- Department of Oral- and Maxillofacial Surgery, University Hospital Giessen and Marburg, Campus Marburg, (Head: Univ.-Prof. Dr. Dr. Andreas Neff), Baldingerstrasse, 35043 Marburg, Germany
| | - Bilal Al-Nawas
- Department of Oral- and Maxillofacial Surgery, University Medical Center, (Head: Univ.-Prof. Dr. Dr. B. Al-Nawas), Augustusplatz 2, 55131 Mainz, Germany
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Cazzolla AP, Montaruli G, Testa NF, Favia G, Lacaita MG, Lo Muzio L, Ciavarella D. Non-surgical Treatment of Condylar Fracture in an 11-Year-Old Patient: a Case Report. EJOURNAL OF ORAL MAXILLOFACIAL RESEARCH 2018; 9:e5. [PMID: 30116517 PMCID: PMC6090249 DOI: 10.5037/jomr.2018.9205] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/18/2018] [Accepted: 06/18/2018] [Indexed: 11/30/2022]
Abstract
Background Mandibular condylar fractures commonly occur after trauma and account for 25 to 35% of all mandibular fractures; its appropriate therapy still remains a point of controversy in children. The purpose of this paper is to describe the treatment of an 11-years-old male patient affected by neck-condylar fracture as result of trauma in evolutive age. Methods No surgical treatment was performed. A functional therapy was applied with a jaw splint. A closed treatment for mandibular condyle fractures was preferred because the amount of condylar displacement wasn’t considerable. Results The early treatment with functional therapy generated a functional adaptation of the condyle in the glenoid fossa and a normal mandibular function. After a 12-month follow-up the fracture resolution and an optimal condylar position were recorded. Conclusions The current case report and literature review showed that non-surgical therapy of neck-condylar fracture in a child with lower resin splint can restore mandibular movements and aesthetics. Facial growth after one year treatment resulted normal. A conservative treatment may be appropriate for children in selected cases with minimally displaced condyle.
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Affiliation(s)
- Angela Pia Cazzolla
- Department of Surgical Sciences, Faculty of Medicine, School of Dentistry, University of Bari, BariItaly
| | - Graziano Montaruli
- Department of Clinical and Experimental Medicine, Faculty of Medicine, School of Dentistry, University of Foggia, FoggiaItaly
| | - Nunzio Francesco Testa
- Department of Clinical and Experimental Medicine, Faculty of Medicine, School of Dentistry, University of Foggia, FoggiaItaly
| | - Gianfranco Favia
- Department of Surgical Sciences, Faculty of Medicine, School of Dentistry, University of Bari, BariItaly
| | - Maria Grazia Lacaita
- Department of Surgical Sciences, Faculty of Medicine, School of Dentistry, University of Bari, BariItaly
| | - Lorenzo Lo Muzio
- Department of Clinical and Experimental Medicine, Faculty of Medicine, School of Dentistry, University of Foggia, FoggiaItaly
| | - Domenico Ciavarella
- Department of Clinical and Experimental Medicine, Faculty of Medicine, School of Dentistry, University of Foggia, FoggiaItaly
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Chang S, Yang Y, Shi L, Liu Y, Liu Y, Ma Q. Modification of the measurement of the major variables in mandibular condylar fractures: angulation of sidewards displacement and shortening of the height of the ramus. Br J Oral Maxillofac Surg 2018; 56:113-119. [DOI: 10.1016/j.bjoms.2017.12.003] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/07/2017] [Accepted: 12/05/2017] [Indexed: 10/18/2022]
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Hamada M, Nomura R, Yano H, Masui A, Kokomoto K, Nakano K, Yura Y. Mandibular condyle fracture in Japanese girl and 10-year follow-up findings. PEDIATRIC DENTAL JOURNAL 2017. [DOI: 10.1016/j.pdj.2017.08.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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17
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Mandibular Condylar Fractures in Children: Morphofunctional Results After Treatment With External Fixation. J Craniofac Surg 2017; 28:1742-1745. [DOI: 10.1097/scs.0000000000003914] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022] Open
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Vazquez MP, Kadlub N, Soupre V, Galliani E, Neiva-Vaz C, Pavlov I, Picard A. [Facial trauma and injury in children]. ANN CHIR PLAST ESTH 2016; 61:543-559. [PMID: 27614719 DOI: 10.1016/j.anplas.2016.07.022] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/26/2016] [Accepted: 07/27/2016] [Indexed: 11/25/2022]
Abstract
Facial traumas are common in children but often unconsidered. Facial injury is responsible of impressive bleeding because of the rich vascularization of the face; this bleeding is often underestimated because of the immediate arterial vasoconstriction that is very strong for children. The blood volume is 80ml/kg for a newborn, with a total of 250ml, reaching 70ml/kg at one year of age. The evaluation must be rigorously performed due to the risk of a sudden decompensation. Regarding the wounds, the primary repair must be performed directly neat or optimal in case of damaged tissues. The rule is to keep maximum of the integrity and to limit debridement. Careful repair often requires general anesthesia, especially in young children, to facilitate a perfect joining of the edges and of the mucocutaneous lines. Losses of substance should be treated by directed cicatrization. Flaps are never performed in children as a first intention for reasons developed below. Given the elasticity of the facial skeleton, fractures require a brutal shock to occur, but the clinical signs can be misleading. For instance, too specific and sometimes ignored, fractures can show weakly symptomatic signs : the fractures of the condylar and the orbital floor, with their respective complication that are temporomandibular bone ankylosis and definitive diplopia. Possible children abuse should be suspected in case of different age lesions and discrepancies between the told story and types of injuries. Once the vital urgency is eliminated, the orbital emergency should be first considered in facial traumas within the ophthalmology specialty because wounds and contusions of the globe are often under-evaluated and threaten the vision. The second emergency is the orbital floor fracture in its 'trapdoor' type, specific to the child. Combined with a motionless eye and uncontrollable vomiting, this is the second true urgency because it involves the prognosis of the oculomotricity and requires emergency surgery. Finally, dental trauma should not be overlooked because of their functional and aesthetic consequences. Primary cicatrization is usually rapid but scars remain inflammatory during a long time. The risk of hypertrophy exists in case of contusions and lacerations associated with wounds but also during puberty and in some locations. Age interfere with the result because growth will either improve or worsen the initial result, depending on the location and mechanism. The secondary specialized and prolonged managing and monitoring is capital on the functional, aesthetic and psychological points of view.
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Affiliation(s)
- M-P Vazquez
- Service de chirurgie maxillo-faciale et chirurgie plastique pédiatrique, hôpital Necker, faculté de médecine Paris Descartes, Paris 5, AP-HP, 149, rue de Sèvres, 75015 Paris, France.
| | - N Kadlub
- Service de chirurgie maxillo-faciale et chirurgie plastique pédiatrique, hôpital Necker, faculté de médecine Paris Descartes, Paris 5, AP-HP, 149, rue de Sèvres, 75015 Paris, France
| | - V Soupre
- Service de chirurgie maxillo-faciale et chirurgie plastique pédiatrique, hôpital Necker, faculté de médecine Paris Descartes, Paris 5, AP-HP, 149, rue de Sèvres, 75015 Paris, France
| | - E Galliani
- Service de chirurgie maxillo-faciale et chirurgie plastique pédiatrique, hôpital Necker, faculté de médecine Paris Descartes, Paris 5, AP-HP, 149, rue de Sèvres, 75015 Paris, France
| | - C Neiva-Vaz
- Service de chirurgie maxillo-faciale et chirurgie plastique pédiatrique, hôpital Necker, faculté de médecine Paris Descartes, Paris 5, AP-HP, 149, rue de Sèvres, 75015 Paris, France
| | - I Pavlov
- Service de chirurgie maxillo-faciale et chirurgie plastique pédiatrique, hôpital Necker, faculté de médecine Paris Descartes, Paris 5, AP-HP, 149, rue de Sèvres, 75015 Paris, France
| | - A Picard
- Service de chirurgie maxillo-faciale et chirurgie plastique pédiatrique, hôpital Necker, faculté de médecine Paris Descartes, Paris 5, AP-HP, 149, rue de Sèvres, 75015 Paris, France
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Vo Quang S, Dichamp J, Tomat C, Vazquez MP, Picard A, Kadlub N. [Functional treatment of children subcondylar fractures: An axiographic assessment]. ACTA ACUST UNITED AC 2016; 117:372-378. [PMID: 27692999 DOI: 10.1016/j.revsto.2016.07.022] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/04/2016] [Revised: 04/12/2016] [Accepted: 07/22/2016] [Indexed: 11/28/2022]
Abstract
INTRODUCTION Subcondylar fractures are common in children. Occlusion disorders resulting from these fractures in deciduous or mixed dentition do not have as much impact as in adults due to alveolar adaption possibilities. Functional treatment allows for good functional results, but does not treat the dynamic shortening of the ramus. The objective of this study was to evaluate the axiographic condylar slope changes after subcondylar fracture in children. MATERIALS AND METHODS A prospective study was conducted from 2010 to 2015, including all the under-18 patients presenting with a subcondylar fracture. Examination by mean of a Quick Axis axiograph measured the length of propulsion and the condylar inclination on both sides. The main evaluation criterion was the amount of condylar inclination decrease on the fractured side. RESULTS Twelve patients (mean age: 10.42; 5-16) were included. Eleven children had a loss of condylar inclination on the fractured side without occlusion disorders at 33.2 months on average (3-144 months) after the initial trauma. Only one patient had symmetric axiographies without loss of condylar inclination on the fractured side. DISCUSSION Dynamic shortening of the ramus on the side of the subcondylar fracture is consistent at short and medium terms in children. Surgical treatment may be the solution for avoiding this dynamic disorder of the mandible and should be evaluated.
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Affiliation(s)
- S Vo Quang
- Service de chirurgie maxillo-faciale et chirurgie plastique, hôpital Necker-Enfants-Malades, AP-HP, 149, rue de Sèvres, 75015 Paris, France
| | - J Dichamp
- Service de chirurgie maxillo-faciale et chirurgie plastique, hôpital Necker-Enfants-Malades, AP-HP, 149, rue de Sèvres, 75015 Paris, France
| | - C Tomat
- Service de chirurgie maxillo-faciale et chirurgie plastique, hôpital Necker-Enfants-Malades, AP-HP, 149, rue de Sèvres, 75015 Paris, France
| | - M P Vazquez
- Service de chirurgie maxillo-faciale et chirurgie plastique, hôpital Necker-Enfants-Malades, AP-HP, 149, rue de Sèvres, 75015 Paris, France; Université Paris Descartes, 75006 Paris, France
| | - A Picard
- Service de chirurgie maxillo-faciale et chirurgie plastique, hôpital Necker-Enfants-Malades, AP-HP, 149, rue de Sèvres, 75015 Paris, France; Université Paris Descartes, 75006 Paris, France
| | - N Kadlub
- Service de chirurgie maxillo-faciale et chirurgie plastique, hôpital Necker-Enfants-Malades, AP-HP, 149, rue de Sèvres, 75015 Paris, France; Université Paris Descartes, 75006 Paris, France.
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Khalifa GA, El-Kilani NS, Shokier HM. Physiotherapy Maneuver Is Critical to Recover Mouth Opening After Pediatric Trauma. J Oral Maxillofac Surg 2016; 74:2465-2479. [PMID: 27584830 DOI: 10.1016/j.joms.2016.07.026] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/22/2016] [Revised: 07/25/2016] [Accepted: 07/26/2016] [Indexed: 10/21/2022]
Abstract
PURPOSE A restricted mouth opening (MO) is predominantly a complication of maxillofacial trauma in pediatric patients and develops in 4 to 26.2% of cases. The purpose of the present study was to quantitatively investigate the influence of patient demographic data, fracture characteristics, and regular vigorous physiotherapy, with either voluntary or forcible MO exercises, on the recovery of a post-traumatic restricted MO in pediatric patients. PATIENTS AND METHODS A prospective cohort study was performed of pediatric patients with maxillofacial injuries who had been referred to Al-Zahraa and El-Fayoum Hospitals from 2013 to 2015. The predictive variables were patient demographic data, fracture characteristics, and regular vigorous physiotherapy. The patients were treated with a closed technique. The MO measurements were the clinical outcome variables and were recorded at the first week and then monthly for 12 months. Regular vigorous physiotherapy was performed until the patients had returned to their preoperative MO. The data were tabulated and statistically analyzed. RESULTS Eighty-six patients were enrolled in the present study. Males predominated. Falls were the most common cause of fracture. Condylar fractures had the greatest incidence. A restricted MO occurred in 81 patients. The results showed no interaction between MO recovery and age, gender, etiology, or fracture site. After physiotherapy, the patients had returned to their preoperative MO at the fourth month, with the measurements fixed at normal values at the sixth month. The recovery rate was nonlinear, with faster improvement in the months closest to the injury. CONCLUSION Physiotherapy is more critical in the recovery of the MO and prevention of bony ankylosis than patient data or fracture characteristics in pediatric trauma. We highly advocate the performance of voluntary mouth exercises, even in the absence of fracture. Forcible MO exercises are mandatory to recover a restricted MO. These exercises should be performed under close supervision of the patient's surgeon with the parents motivated to cooperate for at least 6 months.
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Affiliation(s)
- Ghada Amin Khalifa
- Associate Professor, Department of Oral and Maxillofacial Surgery, Faculty of Dental Medicine for Girls, Al Azhar University, Nasr City, Cairo, Egypt.
| | - Naglaa Shawki El-Kilani
- Associate Professor, Department of Oral Medicine, Periodontology, Diagnosis, and Radiology, Faculty of Dental Medicine for Girls, Al Azhar University, Nasr City, Cairo, Egypt
| | - Hanan Mohamed Shokier
- Associate Professor, Department of Oral and Maxillofacial Surgery, Faculty of Dental Medicine for Girls, Al Azhar University, Nasr City, Cairo, Egypt
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