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Krarup H, Pedersen TK, Frid P, Nørholt SE. Long-term follow-up of corrective jaw surgery including distraction osteogenesis in 32 patients with juvenile idiopathic arthritis. Int J Oral Maxillofac Surg 2024:S0901-5027(24)00182-6. [PMID: 38945734 DOI: 10.1016/j.ijom.2024.06.001] [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: 03/30/2023] [Revised: 06/02/2024] [Accepted: 06/04/2024] [Indexed: 07/02/2024]
Abstract
Dentofacial deformity following juvenile idiopathic arthritis (JIA) with temporomandibular joint (TMJ) involvement is associated with functional, aesthetic, and psychosocial impairment. Corrective surgical treatment includes combinations of orthognathic surgeries (OS). The aims of this study were to assess orofacial symptoms, functional and aesthetic status, and stability after OS including mandibular distraction osteogenesis (MDO). A prospective study was conducted of 32 patients with JIA of the TMJ and dentofacial deformities who underwent MDO as the only surgery or in combination with bilateral sagittal split osteotomy, Le Fort I, and/or genioplastybetween 2003 and 2018. Data from clinical examinations and cephalograms performed pre- and postoperative and at long-term (mean 4 years) were analysed. Patients experienced unchanged orofacial symptoms (all P > 0.05), short-term TMJ functional impairment (all P < 0.001), and long-term morphological improvements in SNB angle (P < 0.001), anterior facial height (P < 0.001), mandibular length (P = 0.049), overjet (P < 0.001 and P = 0.005), and posterior facial symmetry (P = 0.046). MDO as the only surgery or with secondary adjunctive OS improved dentofacial morphology in terms of mandibular advancement, anterior facial height, posterior facial symmetry, and incisal relationships without long-term deterioration in TMJ function or orofacial symptoms.
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Affiliation(s)
- H Krarup
- Department of Oral and Maxillofacial Surgery, Aarhus University Hospital, Aarhus, Denmark.
| | - T K Pedersen
- Department of Oral and Maxillofacial Surgery, Aarhus University Hospital, Aarhus, Denmark; Section for Orthodontics, Department of Dentistry and Oral Health, Aarhus University, Aarhus, Denmark
| | - P Frid
- Department of Otorhinolaryngology, Division of Oral and Maxillofacial Surgery, University Hospital North Norway, Tromsø, Norway; Public Dental Service Competence Centre of North Norway, Tromsø, Norway; Department of Clinical Dentistry, UiT the Arctic University of Norway, Tromsø, Norway
| | - S E Nørholt
- Department of Oral and Maxillofacial Surgery, Aarhus University Hospital, Aarhus, Denmark; Section for Maxillofacial Surgery and Oral Pathology, Department of Dentistry and Oral Health, Aarhus University, Aarhus, Denmark
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Li J, Shujaat S, Ver Berne J, Shaheen E, Coucke W, Politis C, Jacobs R. Postoperative complications following orthognathic surgery in patients with rheumatic diseases: A 2-year follow-up study. Oral Dis 2024; 30:586-592. [PMID: 36301158 DOI: 10.1111/odi.14417] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/23/2022] [Revised: 10/06/2022] [Accepted: 10/23/2022] [Indexed: 11/27/2022]
Abstract
OBJECTIVE The purpose of this study was to describe the complications following orthognathic surgery in patients with rheumatic diseases and to evaluate rheumatic disease as a possible risk factor. METHODS A retrospective cohort study was conducted during a 6-year period. The sample consisted of rheumatic and healthy patients who underwent orthognathic surgery. The outcome variables included infection, relapse, respiratory complications, hemorrhage, neurosensory disturbances, temporomandibular joint complications, and removal of osteosynthesis material. Bivariate analysis and logistic regression were applied to identify rheumatic disease as an independent risk factor for complications after orthognathic surgery. RESULTS Twenty patients were identified as having rheumatic diseases (male: 2; female: 18; mean age: 37.8 ± 13.6 years), and 278 patients were systemically healthy (male: 105; female: 173; mean age: 25.8 ± 11.8 years). The most frequent complications in rheumatic and healthy patients were delayed recovery from neurosensory disturbance (55% and 33%), removal of osteosynthesis material (45% and 26%), and infection (35% and 7%). Following adjustment for possible confounders, rheumatic disease showed a significant association with infection (OR = 4.191, p = 0.016). CONCLUSION Patients with rheumatic diseases are at a higher risk of postoperative infection following orthognathic surgery compared to healthy patients.
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Affiliation(s)
- Jiqing Li
- OMFS-IMPATH Research Group, Department of Imaging & Pathology, Faculty of Medicine, KU Leuven and Department of Oral and Maxillofacial Surgery, University Hospitals Leuven, Leuven, Belgium
| | - Sohaib Shujaat
- OMFS-IMPATH Research Group, Department of Imaging & Pathology, Faculty of Medicine, KU Leuven and Department of Oral and Maxillofacial Surgery, University Hospitals Leuven, Leuven, Belgium
- Department of Maxillofacial Surgery and Diagnostic Sciences, College of Dentistry, King Saud Bin Abdulaziz University for Health Sciences, Riyadh, Saudi Arabia
| | - Jonas Ver Berne
- OMFS-IMPATH Research Group, Department of Imaging & Pathology, Faculty of Medicine, KU Leuven and Department of Oral and Maxillofacial Surgery, University Hospitals Leuven, Leuven, Belgium
| | - Eman Shaheen
- OMFS-IMPATH Research Group, Department of Imaging & Pathology, Faculty of Medicine, KU Leuven and Department of Oral and Maxillofacial Surgery, University Hospitals Leuven, Leuven, Belgium
| | - Wim Coucke
- Freelance Statistician, Heverlee, Belgium
| | - Constantinus Politis
- OMFS-IMPATH Research Group, Department of Imaging & Pathology, Faculty of Medicine, KU Leuven and Department of Oral and Maxillofacial Surgery, University Hospitals Leuven, Leuven, Belgium
| | - Reinhilde Jacobs
- OMFS-IMPATH Research Group, Department of Imaging & Pathology, Faculty of Medicine, KU Leuven and Department of Oral and Maxillofacial Surgery, University Hospitals Leuven, Leuven, Belgium
- Department of Dental Medicine, Karolinska Institutet, Stockholm, Sweden
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Krarup H, Pedersen TK, Frid P, Nørholt SE. Long-Term Follow-Up of Orthognathic Surgery in 19 Patients with Juvenile Idiopathic Arthritis. J Oral Maxillofac Res 2023; 14:e4. [PMID: 38222878 PMCID: PMC10783879 DOI: 10.5037/jomr.2023.14404] [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: 12/08/2023] [Accepted: 12/30/2023] [Indexed: 01/16/2024]
Abstract
Objectives Dentofacial deformity following juvenile idiopathic arthritis with temporomandibular joint involvement is associated with functional, aesthetic, and psychosocial impairment. Surgical treatment may involve combinations of orthognathic surgery. The aims of this retrospective study were to assess orofacial symptoms, functional and aesthetic status, and stability after orthognathic surgery. Material and Methods Nineteen patients with juvenile idiopathic arthritis of the temporomandibular joint (TMJ) and dentofacial deformities were included. All patients were treated with combinations of bilateral sagittal split osteotomy, Le Fort I and/or genioplasty, between September 10, 2007 and October 17, 2017. Analysis of patient symptoms and clinical registrations, and frontal/lateral cephalograms was performed pre- and postoperative and long-term (mean: 3.8 and 2.6 years, respectively). Results Patients experienced no changes in orofacial symptoms or TMJ function, and stable normalisation of horizontal and vertical incisal relations at long-term (horizontal overbite; vertical overbite: P < 0.05). Mandibular lengthening was achieved postoperatively (from mean 79.7 to 87.2 mm; P = 0.004) and was stable. Sella-nasion to A point (SNA) and sella-nasion to B point (SNB) angles increased postoperatively (SNA, mean 79.9° to 82.8°; P = 0.022 and SNB, mean 73.9° to 77.8°; P = 0.003), however, largely reverted to preoperative status at long-term. Conclusions Orthognathic surgery normalized incisal relations while providing stable mandibular lengthening without long-term deterioration of temporomandibular joint function or orofacial symptoms. No long-term effect on jaw advancements was observed.
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Affiliation(s)
- Henrik Krarup
- Department of Oral and Maxillofacial Surgery, Aarhus University Hospital, AarhusDenmark.
| | - Thomas Klit Pedersen
- Department of Oral and Maxillofacial Surgery, Aarhus University Hospital, AarhusDenmark.
- Section for Orthodontics, Department of Dentistry and Oral Health, Aarhus University, AarhusDenmark.
| | - Paula Frid
- Department of Otorhinolaryngology, Division of Oral and Maxillofacial Surgery, University Hospital North Norway, TromsøNorway.
- Public Dental Service Competence Centre of North Norway, TromsøNorway.
- Department of Clinical Dentistry, UiT the Arctic University of Norway, Tromsø
Norway.
| | - Sven Erik Nørholt
- Department of Oral and Maxillofacial Surgery, Aarhus University Hospital, AarhusDenmark.
- Section for Maxillofacial Surgery and Oral Pathology, Department of Dentistry and Oral Health, Aarhus University, AarhusDenmark.
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Kinard BE, Behlen VH, Kau CH, Waite PD. Is Orthognathic Correction with TMJ Preservation A Stable Treatment Option for Patients with Juvenile Idiopathic Arthritis? J Maxillofac Oral Surg 2022; 21:1286-1290. [PMID: 36896060 PMCID: PMC9989086 DOI: 10.1007/s12663-022-01714-5] [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: 01/10/2022] [Accepted: 03/25/2022] [Indexed: 11/29/2022] Open
Abstract
Purpose The purpose of this study was to evaluate the long-term skeletal stability of orthognathic correction of dentofacial deformities secondary to juvenile idiopathic arthritis (JIA) in individuals without total alloplastic joint reconstruction. Materials and Methods The investigators designed and implemented a retrospective case series of patients diagnosed with JIA who underwent bimaxillary orthognathic surgery. To evaluate the long-term skeletal changes, the maxillary palatal plane to mandibular plane angle, anterior facial height, and posterior facial height measurements were evaluated through cephalograms. Results Six patients met inclusion criteria. All subjects were female (mean 16.2 years). Four patients demonstrated < 1° of change of the palatal plane to mandibular plane angle, and all patients had < 2° of change. Three patients had < 1% change in the anterior to posterior facial height ratio. Three patients demonstrated relative posterior facial shortening compared to anterior facial height (< 4%). No patients developed postoperative anterior open-bite malocclusion. Conclusion Orthognathic correction of the JIA DFD deformity with TMJ preservation is a viable modality to improve facial esthetics, occlusion, upper airway and speech swallowing and chewing mechanisms in select patients. The measured skeletal relapse did not affect the clinical outcome.
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Affiliation(s)
- Brian E. Kinard
- Department of Oral and Maxillofacial Surgery, Department of Orthodontics, School of Dentistry, University of Alabama, 1919 7th Ave S, SDB 419, Birmingham, 35294-0007 AL USA
| | | | - Chung H. Kau
- Department of Orthodontics, School of Dentistry, University of Alabama, Birmingham, USA
| | - Peter D. Waite
- Department of Oral and Maxillofacial Surgery, University of Alabama, Birmingham, USA
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Li J, Ver Berne J, Shujaat S, Shaheen E, Politis C, Jacobs R. Influence of systemic comorbidities on the complications of orthognathic surgery: A scoping review. JOURNAL OF STOMATOLOGY, ORAL AND MAXILLOFACIAL SURGERY 2022; 123:e956-e961. [PMID: 35760309 DOI: 10.1016/j.jormas.2022.06.018] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/08/2022] [Revised: 06/09/2022] [Accepted: 06/22/2022] [Indexed: 11/17/2022]
Abstract
The potential impact of systemic comorbidities has not yet been thoroughly explored in orthognathic surgery. Therefore, the following scoping review was conducted to accumulate evidence on the possible impact of systemic comorbidities on the orthognathic surgery complications. PubMed, Embase, Cochrane, and Web of Science databases were searched up to April 2022 to identify studies about patients with systemic comorbidities who underwent orthognathic surgery. A total of 12,938 articles were screened, and seven articles met the inclusion criteria. Only one study had control group, other six articles had a non-comparative study design. The current evidence suggests a high impact of rheumatic diseases and neuromuscular disorders on the surgery- and patient-related postoperative complications following orthognathic surgery. At the same instance, the findings of the review should be interpreted with caution due to a lack of substantial evidence for extrapolating the findings to a contemporary surgical practice.
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Affiliation(s)
- Jiqing Li
- OMFS IMPATH research group, Department of Imaging & Pathology, Faculty of Medicine, KU Leuven and Department of Oral and Maxillofacial Surgery, University Hospitals Leuven, Leuven, Belgium.
| | - Jonas Ver Berne
- OMFS IMPATH research group, Department of Imaging & Pathology, Faculty of Medicine, KU Leuven and Department of Oral and Maxillofacial Surgery, University Hospitals Leuven, Leuven, Belgium
| | - Sohaib Shujaat
- OMFS IMPATH research group, Department of Imaging & Pathology, Faculty of Medicine, KU Leuven and Department of Oral and Maxillofacial Surgery, University Hospitals Leuven, Leuven, Belgium
| | - Eman Shaheen
- OMFS IMPATH research group, Department of Imaging & Pathology, Faculty of Medicine, KU Leuven and Department of Oral and Maxillofacial Surgery, University Hospitals Leuven, Leuven, Belgium
| | - Constantinus Politis
- OMFS IMPATH research group, Department of Imaging & Pathology, Faculty of Medicine, KU Leuven and Department of Oral and Maxillofacial Surgery, University Hospitals Leuven, Leuven, Belgium
| | - Reinhilde Jacobs
- OMFS IMPATH research group, Department of Imaging & Pathology, Faculty of Medicine, KU Leuven and Department of Oral and Maxillofacial Surgery, University Hospitals Leuven, Leuven, Belgium; Department of Dental Medicine, Karolinska Institutet, Stockholm, Sweden
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Juvenile idiopathic arthritis of the temporomandibular joint - no longer the forgotten joint. Br J Oral Maxillofac Surg 2021; 60:247-256. [PMID: 35249742 DOI: 10.1016/j.bjoms.2021.03.013] [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: 10/21/2020] [Accepted: 03/25/2021] [Indexed: 11/22/2022]
Abstract
Juvenile idiopathic arthritis (JIA) of the temporomandibular joint (TMJ) is common in children, with an increasing awareness of the condition in all healthcare professionals. TMJ involvement presents a challenge in both diagnosis and treatment, as late presentation can still occur as the disease often develops asymptomatically. This can result in facial deformity and/or functional difficulties including obstructive sleep apnoea. Early diagnosis is therefore essential, requiring a high index of clinical suspicion coupled with the judicious use of gadolinium contrast magnetic resonance imaging (MRI). Long-term management is best provided by a multidisciplinary team as patients often need a combination of pharmacological management, surgical interventions, orthodontics, and psychological support. End stage deformity can be treated by different surgical options, each with their own risks and benefits, however recently there is increasing recognition for the role of total alloplastic TMJ replacement. This review focuses on the diagnosis and management of TMJ arthritis and aims to highlight the important role of maxillofacial surgeons in JIA treatment.
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Matthews NS, Hechler BL, Shah R. Reprint of the role of total joint replacement surgery in the orthognathic patient. Semin Orthod 2021. [DOI: 10.1053/j.sodo.2021.03.005] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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Bertin H, Merlet FL, Khonsari RH, Delaire J, Corre P, Mercier J. Dental and maxillofacial features of condylo-mandibular dysplasia: A case series of 21 patients. J Craniomaxillofac Surg 2020; 48:956-961. [DOI: 10.1016/j.jcms.2020.07.007] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/12/2020] [Revised: 05/11/2020] [Accepted: 07/19/2020] [Indexed: 10/23/2022] Open
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Olate S, Bahls V, Uribe F, Unibazo A, Martínez F. Patient-specific Implant for Temporomandibular Joint Replacement in Juvenile Arthritis and Facial Asymmetry. Ann Maxillofac Surg 2020; 10:275-278. [PMID: 32855958 PMCID: PMC7433974 DOI: 10.4103/ams.ams_82_19] [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: 04/03/2019] [Revised: 11/13/2019] [Accepted: 04/18/2020] [Indexed: 11/28/2022] Open
Abstract
The aim of this report is to present a patient with juvenile arthritis, condylar resorption, and residual facial asymmetry treated with orthognathic surgery and unilateral joint replacement with a full three-dimensional computer-aided design and computer-aided manufacture (CAD-CAM) temporomandibular joint (TMJ) prosthesis, including an increase in the left ramus and mandibular angle to achieve facial symmetry. The patient, a 30-year-old male, came to our department for orthosurgical treatment. The patient had been receiving treatment for juvenile arthritis for 15 years; at facial level, he had a chin deviation of 12 mm from the facial midline, maxillary retrusion, and Angle Class III. The computed tomography revealed a reduced height of the left condyle and a significant difference in the morphology of the mandibular ramus and angle. Using CAD-CAM technology and additive manufacturing, a TMJ prosthesis was produced, through the use of the mirror image, orthognathic surgery was realized using the right side as “esthetic side” with suitable shape and angulation. The prosthesis was created, and this was taken to the surgery. The surgery was performed without problems, a mouth opening of 35 mm and absence of pain were noted after 12 months of follow-up. The surgery remained stable, and facial symmetry was restored. In conclusion, it is viable to develop a TMJ prosthesis by CAD-CAM that includes esthetic modifications to the face; prospective and clinical studies must be conducted to confirm protocols. Level of Evidence: V.
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Affiliation(s)
- Sergio Olate
- Center of Excellence in Morphological and Surgical Studies, Universidad de La Frontera, Temuco, Chile.,Division of Oral and Maxillofacial Surgery, A.G.P. General Hospital, Lautaro, Chile
| | - Victor Bahls
- Department of Biomedical Research Enterprises, Pinhais, Paraná, Brazil
| | - Francisca Uribe
- Center of Excellence in Morphological and Surgical Studies, Universidad de La Frontera, Temuco, Chile.,Division of Oral and Maxillofacial Surgery, H.H.A. General Hospital, Temuco, Chile
| | - Alejandro Unibazo
- Division of Oral and Maxillofacial Surgery, A.G.P. General Hospital, Lautaro, Chile
| | - Felipe Martínez
- Center of Excellence in Morphological and Surgical Studies, Universidad de La Frontera, Temuco, Chile.,Division of Oral and Maxillofacial Surgery, H.H.A. General Hospital, Temuco, Chile
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Hechler BL, Matthews NS. Role of alloplastic reconstruction of the temporomandibular joint in the juvenile idiopathic arthritis population. Br J Oral Maxillofac Surg 2020; 59:21-27. [PMID: 32674916 DOI: 10.1016/j.bjoms.2020.06.039] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/25/2019] [Accepted: 06/27/2020] [Indexed: 01/19/2023]
Abstract
We present outcomes following total joint replacement of the temporomandibular joint (TMJ) in adolescent and young adult patients with juvenile idiopathic arthritis (JIA), and discuss a multidisciplinary treatment model. A retrospective review was performed of patients presenting to the University of North Carolina Oral and Maxillofacial Surgery Service (Chapel Hill, NC) from 2016- 2018 who underwent unilateral or bilateral total replacement of the TMJ for a diagnosis of end-stage joint disease secondary to JIA. Inclusion criteria included diagnosis by a rheumatologist, presentation to our department in adolescence (under 18 years of age), surgical intervention in adolescence or young adulthood (under 25 years of age), and documentation of preoperative and postoperative pain, maximum incisal opening (MIO), and quality of life measures. A database was created and data were then analysed both qualitatively and quantitatively. Five patients met the inclusion criteria. All achieved MIO of more than 35mm with a mean improvement of 24mm, and were able to tolerate a regular diet. All preoperative pain had essentially been eliminated. All patients reported a considerable improvement in quality of life. To our knowledge, this is the first report to document a series of paediatric and young adult patients with JIA who required total replacement of the joint for end-stage joint disease. To our knowledge, it is also the first to describe the use of a collaborative clinic of oral and maxillofacial surgeons, neuroradiologists, dental radiologists, orofacial pain specialists, paediatric rheumatologists, and paediatric nurse practitioners, to care for these patients.
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Affiliation(s)
- B L Hechler
- Department of Surgery - Division of Plastic, Maxillofacial, and Oral Surgery, and Department of Head and Neck Surgery & Communication Sciences - Duke University Medical Center, 2301 Erwin Road, Durham, NC 27703.
| | - N S Matthews
- Department of Oral & Maxillofacial Surgery - University of North Carolina Hospitals, UNC School of Dentistry, Campus Box 7450, Chapel Hill, NC 27599
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An Algorithm for Management of Dentofacial Deformity Resulting From Juvenile Idiopathic Arthritis: Results of a Multinational Consensus Conference. J Oral Maxillofac Surg 2019; 77:1152.e1-1152.e33. [DOI: 10.1016/j.joms.2019.02.014] [Citation(s) in RCA: 31] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/04/2018] [Revised: 02/01/2019] [Accepted: 02/02/2019] [Indexed: 12/28/2022]
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Frid P, Resnick C, Abramowicz S, Stoustrup P, Nørholt SE. Surgical correction of dentofacial deformities in juvenile idiopathic arthritis: a systematic literature review. Int J Oral Maxillofac Surg 2019; 48:1032-1042. [PMID: 30704836 DOI: 10.1016/j.ijom.2019.01.007] [Citation(s) in RCA: 20] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/16/2018] [Revised: 12/19/2018] [Accepted: 01/08/2019] [Indexed: 10/27/2022]
Abstract
The aim of this study was to assess current evidence for the surgical correction of dentofacial deformities in patients with temporomandibular joint (TMJ) involvement from juvenile idiopathic arthritis (JIA). A systematic literature review, according to the PRISMA guidelines, was conducted. Meta-analyses, randomized controlled trials, cohort studies, observational studies, and case reports were eligible for inclusion. Exclusion criteria were no JIA diagnosis, no clearly defined outcomes, dual publications (except meta-analyses), non peer-reviewed studies, non English language publications, and animal studies. The outcome measures assessed were TMJ function, skeletal alignment, and morbidity. The database search identified 255 citations, of which 28 met the eligibility criteria. Of these, 24 were case reports or case series with a low level of evidence that did not allow for meta-analysis. Extrapolated evidence supports orthognathic surgery in skeletally mature patients with controlled or quiescent JIA and a stable dentofacial deformity. Distraction osteogenesis was recommended for severe deformities. Some authors demonstrated unpredictable postoperative mandibular growth with costochondral grafts. Alloplastic TMJ reconstruction was efficacious, but should be used cautiously in skeletally immature patients. TMJ function and skeletal alignment was improved with reconstruction by any technique and morbidity was low. The surgical correction of arthritis-induced dentofacial deformities is indicated but the level of evidence is low. Prospective multicenter studies are needed.
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Affiliation(s)
- P Frid
- Department of Otorhinolaryngology, Division of Oral and Maxillofacial Surgery, University Hospital North Norway and Public Dental Service Competence Centre of North Norway and Department of Clinical Medicine, Faculty of Health Sciences, The Arctic University of Norway, Tromsø, Norway.
| | - C Resnick
- Harvard School of Dental Medicine and Harvard Medical School, Boston, MS, USA; Department of Plastic and Oral Surgery, Boston Children's Hospital, Boston, MS, USA
| | - S Abramowicz
- Division of Oral and Maxillofacial Surgery, Department of Surgery, Emory University School of Medicine, and Section of Dentistry/Oral and Maxillofacial Surgery, Children's Healthcare of Atlanta, Atlanta, GA, USA
| | - P Stoustrup
- Section of Orthodontics, Department of Dentistry and Oral Health, Aarhus University, Aarhus, Denmark
| | - S E Nørholt
- Department of Oral and Maxillofacial Surgery, Aarhus University Hospital and Section of Oral Surgery and Oral Pathology, Aarhus University, Aarhus, Denmark
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