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Temporomandibular joint ankylosis

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https://www.readbyqxmd.com/read/28257487/cone-beam-computed-tomography-evaluation-of-the-maxillofacial-features-of-patients-with-unilateral-temporomandibular-joint-ankylosis-undergoing-condylar-reconstruction-with-an-autogenous-coronoid-process-graft
#1
Li Liu, Jiayang Li, Huanzhong Ji, Nian Zhang, Yiyao Wang, Guangning Zheng, Hu Wang, En Luo
OBJECTIVE: To evaluate the changes in the jaws and the upper airways of unilateral temporomandibular joint ankylosis patients who underwent condylar reconstruction via autogenous coronoid process grafts using cone-beam computed tomography (CBCT). STUDY DESIGN: The 27 included patients underwent CBCT examinations at three stages: T0 (within two weeks before surgery), T1 (two weeks after surgery), and T2 (an average of 13 months after surgery). Forty items related to the maxillofacial hard tissues and the upper airway collected at the three times and the coronoid process graft volumes after surgery were compared...
2017: PloS One
https://www.readbyqxmd.com/read/28253398/otogenic-temporomandibular-arthritis-in-children
#2
Alice Burgess, Charlotte Celerier, Sylvain Breton, Thierry Van den Abbeele, Natacha Kadlub, Nicolas Leboulanger, Noël Garabedian, Vincent Couloigner
Importance: Septic arthritis of the temporomandibular joint (SATMJ) is a very rare but potentially severe complication of pediatric middle ear infections because it presents risks of TMJ ankylosis. Objective: To describe the clinical, radiological, biological, and microbiological characteristics and evolution of SATMJ complicating middle ear infections (otogenic SATMJ) in children. Design, Setting, and Participants: This multicenter retrospective study included all children younger than 18 years referred between January 1, 2005, and December 31, 2015, for otogenic SATMJ or for TMJ ankylosis that occurred a few months to a few years after an acute mastoiditis...
March 2, 2017: JAMA Otolaryngology—Head & Neck Surgery
https://www.readbyqxmd.com/read/28223015/surgical-management-of-ankyloses-of-the-temporomandibular-joint-by-a-piezoelectric-device
#3
Giuseppe Spinelli, Domenico Valente, Giuditta Mannelli, Mirco Raffaini, Francesco Arcuri
INTRODUCTION: Piezosurgery is commonly used in different field of craniomaxillofacial surgery; since its introduction it has become one of the widely adopted technique for performing osteotomies in orthognathic surgery, distraction osteogenesis and dentoalveolar surgery. Little has been written regarding ultrasonic system for temporomandibular joint surgery (TMJ). In this prospective study we describe the use of piezoelectric device for ankylosis of the TMJ. MATERIALS AND METHODS: We enrolled in this study 19 patients, 10 males and 9 females, mean (SD) age 24...
December 18, 2016: Journal of Cranio-maxillo-facial Surgery
https://www.readbyqxmd.com/read/28217617/temporomandibular-joint-ankylosis-in-ankylosing-spondylitis-a-case-report-and-review-of-literature
#4
Nishtha Gupta, Nikhil Gupta, Laxmikant Ramkumarsingh Tomar, Nikhil Nair
Ankylosing spondylitis (AS) is a chronic systemic inflammatory disorder. It primarily affects the axial skeleton through involvement of the peripheral joint scan occurs. Temporomandibular joint (TMJ) involvement in AS varies from 4% to 35%. Here, we present a case of a 35-year-old male, follow-up of AS from last 8 years on nonsteroidal anti-inflammatory drugs, presented with fresh complaints of painfully restricted movements of jaw during swallowing. Computer tomography of patient demonstrates articular cartilage changes with disc and joint abnormalities...
July 2016: Journal of Family Medicine and Primary Care
https://www.readbyqxmd.com/read/28210410/a-case-of-glenoid-fossa-fracture-progressive-ankylosis-total-joint-reconstruction-with-alloplastic-prosthesis-to-normalized-function-including-evaluation-with-f18-pet-ct-a-four-year-follow-up
#5
Björn Lindell, Andreas Thor
Temporomandibular joint replacement (TJR) with alloplastic prosthesis has shown promising long-term results in end stage joint disorders. We present a case of young woman with painful ankylosis that where reconstructed with TJR, due to a complex mandibular fracture with dislocation of the left condyle into the middle cranial fossa two years earlier. At the age of 18 the subject underwent a total joint replacement with custom-made alloplastic TMJ prosthesis. To determine the bone response and remodeling activity around the prosthesis, a F18 PET/CT-scan was used...
March 2017: Craniomaxillofacial Trauma & Reconstruction
https://www.readbyqxmd.com/read/28208055/fate-of-the-coronoid-process-after-coronoidotomy-and-its-effect-on-the-interincisal-opening-a-clinical-and-radiologic-assessment
#6
Sujata Mohanty, Sanchaita Kohli, Jitender Dabas, Rudra Deo Kumar, Ranjeet Bodh, Sandeep Yadav
PURPOSE: Coronoidotomy (surgical detachment of the coronoid process from the mandibular ramus) is used to treat several conditions, including coronoid hyperplasia and temporomandibular joint (TMJ) ankylosis. The stability of the outcome, however, is considered questionable because of the risk of reattachment of the coronoid process. This study aims to radiographically and clinically evaluate the long-term anatomic and physiological outcome after coronoidotomy. MATERIALS AND METHODS: In 17 patients with unilateral TMJ ankylosis, 25 coronoidotomies were performed as an additional maneuver to relieve trismus after ankylosis release...
January 20, 2017: Journal of Oral and Maxillofacial Surgery
https://www.readbyqxmd.com/read/28169267/brisement-force-in-fibrous-ankylosis-a-technique-revisited
#7
Udupikrishna M Joshi, Satishkumar G Patil, Kundan Shah, Soumya Allurkar
Fibrous ankylosis is a common complication of trauma to the temporomandibular joint (TMJ) in children. Proper treatment and regular follow-up is necessary for its successful management. This report highlights a case of posttraumatic fibrous ankylosis successfully managed with brisement force-gradual tractional forces applied to the TMJ under local anesthesia without any associated complications. Mouth opening increased significantly from 15 to 35 mm. The patient was advised to perform rigorous physiotherapy at home, to maintain interincisal opening of 35 mm...
November 2016: Indian Journal of Dental Research: Official Publication of Indian Society for Dental Research
https://www.readbyqxmd.com/read/28153614/internal-maxillary-artery-preoperative-embolization-using-nbca-and-pushable-coils-for-temporomandibular-joint-ankylosis-surgery-technical-note
#8
Yazan J Alderazi, Darshan Shastri, John Wessel, Melvin Mathew, Tareq Kass-Hout, Shahid R Aziz, Charles J Prestigiacomo, Chirag D Gandhi
INTRODUCTION: Temporomandibular joint (TMJ) ankylosis causes disability through impaired digestion, mastication, speech and appearance. Surgical treatment increases range of motion with resultant functional improvement. However, substantial perioperative blood loss can occur, up to three liters, if the internal maxillary artery (IMAX) is injured as it traverses the ankylotic mass. Achieving hemostasis is difficult due to limited proximal IMAX access and poor visualization. Our aim is to investigate the technical feasibility and preliminary safety of preoperative IMAX embolization in patients undergoing TMJ ankylosis surgery...
January 30, 2017: World Neurosurgery
https://www.readbyqxmd.com/read/28153168/transport-distraction-osteogenesis-combined-with-orthodontic-treatment-in-a-patient-with-unilateral-temporomandibular-joint-ankylosis
#9
Seo-Yeon Jung, Jung-Hyun Park, Hyung-Sik Park, Hyoung-Seon Baik
Temporomandibular joint ankylosis manifests a range of clinical characteristics dependent upon the age of onset, the affected side, and the severity. When it occurs during development, mandibular growth is affected, resulting in severe retrusion or asymmetry as well as limitation of mandibular movements. Progressive asymmetric mandibular growth in unilateral ankylosis causes canting of the occlusal plane. In this case report, we present a successful temporomandibular joint reconstruction using transport distraction osteogenesis combined with camouflage orthodontic treatment for occlusal canting correction of a patient with unilateral temporomandibular joint ankylosis and severe facial asymmetry...
February 2017: American Journal of Orthodontics and Dentofacial Orthopedics
https://www.readbyqxmd.com/read/28127978/surgical-treatment-of-condylar-head-fractures-the-way-to-minimize-the-postraumatic-tmj-ankylosis
#10
D Hirjak, V Machon, M Beno, B Galis, I Kupcova
Management of condylar head fractures (CHF) of the temporomandibular joint (TMJ) remains a source of controversy. Based on established literature, group of CHFs and conservative treatment connected with period of maxillomandibular fixation (MMF) increases the risk for TMJ ankylosis. This paper presents anatomical and functional results of surgical treatment of condylar head fractures in a group of 24 patients (29 joints). Fractures were diagnosed based on conventional radiographs and computed tomography (CT) scans...
2017: Bratislavské Lekárske Listy
https://www.readbyqxmd.com/read/28100946/management-of-young-patients-with-temporomandibular-joint-ankylosis-a-surgical-and-anesthetic-challenge
#11
REVIEW
Devalina Goswami, Sweta Singh, Ongkila Bhutia, Dalim Baidya, Chhavi Sawhney
Temporomandibular joint ankylosis is a unique disease where fracture of the mandibular condyle or any other cause leading to ankylosis of the joint can lead to multiple problems if not detected and treated early. If affected in early years of life, it may cause facial dysmorphism, restricted mouth opening, and difficulty in eating, speech, and sleep. Early surgery and physiotherapy can restore the joint function to a great extent. Anesthetizing a pediatric patient with this disorder is a definite challenge which needs expertise in difficult airway management...
December 2016: Indian Journal of Surgery
https://www.readbyqxmd.com/read/28049115/single-stage-temporomandibular-joint-arthroplasty-in-a-patient-with-complete-bony-ankylosis-and-previous-extradural-haematoma
#12
Emma Brown, Mark H Wilson, Peter Revington
We present a case of a man aged 20 years who was referred with the inability to open his mouth as a consequence of severe ankylosis of his temporomandibular joint. He had previously undergone an attempt to release the ankylosis at the referring institution; however, this was complicated by an extradural haematoma as a result of iatrogenic injury. We describe a one-stage procedure which provided safe excision of the ankylotic mass along with immediate total joint replacement with a custom implant. We advocate the use of preoperative vascular imaging along with the use of custom-made cutting guides to minimise vascular injury...
October 8, 2016: BMJ Case Reports
https://www.readbyqxmd.com/read/27939038/novel-technique-for-harvesting-the-sternoclavicular-graft
#13
Sujata Mohanty, Sanchaita Kohli, Jitender Dabas, Chandravir Singh
PURPOSE: Originally introduced for mandibular reconstruction more than 40 years ago, the sternoclavicular graft (SCG) has gained widespread popularity for the reconstruction of the ramus-condyle unit (RCU) owing to its anatomic and histological likeness to the normal mandibular condyle. Conventional longitudinal osteotomy design for its harvest has been fraught with considerable complications at the donor site including fracture clavicle and major neurovascular injury. In an attempt to alleviate these ill effects, a new technique for procuring the sternoclavicular graft is presented...
November 19, 2016: Journal of Cranio-maxillo-facial Surgery
https://www.readbyqxmd.com/read/27930895/osteoarthrosis-of-temporomandibular-joint-related-to-the-defects-of-posterior-dentition-a-retrospective-study
#14
Jitka Levorová, Vladimír Machoň, Anasuya Guha, René Foltán
Osteoarthrosis (OA) of temporomandibular joint (TMJ) is a progressive degenerative disease, gradually affecting cartilage, synovial membrane and bone structures. OA of TMJ clinically manifests with joint noises, pain and restricted mouth opening. In late stages, it results in severe damage of TMJ structures and development of ankylosis. Osteoarthrosis is a multifactorial disease; the occurrence is associated with TMJ overloading. The cohort included 619 patients [538 women (87%) and 81 men (13%), with average age 40...
2016: Prague Medical Report
https://www.readbyqxmd.com/read/27930467/ankylosis-of-the-temporomandibular-joint-and-reconstruction-with-a-costochondral-graft-in-a-patient-with-juvenile-idiopathic-arthritis
#15
Valtuir Barbosa Felix, Dhayanna Rolemberg Gama Cabral, Alana Beatriz Wanderley de Almeida, Elionai Dias Soares, Katharina Jucá de Moraes Fernandes
Juvenile idiopathic arthritis (JIA), the most common inflammatory autoimmune rheumatic disease in children, consists of a heterogeneous group of diseases with 7 distinct subtypes. Involvement of the temporomandibular joint (TMJ) in JIA varies from 17% to 87%, and can alter craniofacial growth due to damage to the condylar growth center. This study was a literature review and clinical report of bilateral ankylosis of the TMJ in a 13-year-old patient with polyarticular JIA. Temporomandibular joint reconstruction with a costochondral graft was carried out...
January 2017: Journal of Craniofacial Surgery
https://www.readbyqxmd.com/read/27891496/interpositional-gap-arthroplasty-by-versatile-pedicled-temporalis-myofascial-flap-in-the-management-of-temporomandibular-joint-ankylosis-a-case-series-study
#16
Vikas Aneja, Rushik Raval, Anupam Bansal, Vinod Kumawat, Jasleen Kaur, Ahemer Arif Shaikh
Temporomandibular Joint (TMJ) ankylosis is a situation in which the mandibular condyle is fused to the glenoid fossa by bone or fibrous tissue. The management of TMJ ankylosis has a complicated chore and it is challenging for the maxillofacial surgeon because of technical hitches and high rate of re-ankylosis. Interpositional gap arthroplasty is one of the modalities for its management. A range of inter-positional materials have been used to avert recurrence after gap arthroplasty in TMJ ankylosis. The aim of this series was to evaluate the effectiveness of the temporomyofacial flap in the treatment of TMJ ankylosis as an interpositional gap arthroplasty...
October 2016: Journal of Clinical and Diagnostic Research: JCDR
https://www.readbyqxmd.com/read/27871523/intraoperative-mandibular-nerve-block-with-peripheral-nerve-stimulator-for-temporomandibular-joint-ankylosis
#17
Nishant Kumar, Rashi Sardana, Ranvinder Kaur, Aruna Jain
We describe the use of peripheral nerve stimulator for mandibular nerve block intraoperatively in a 4.5year old child with complete temporomandibular joint ankyloses. The block was not possible preoperatively, therefore, it was administered after release of ankyloses. The use of peripheral nerve stimulator increased the chances of a successful block. No intraoperative analgesics and muscle relaxants were required. Postoperative pain relief was excellent. Peripheral nerve stimulator is an easy way of for accurate needle tip placement for mandibular nerve block in patients with distorted anatomy...
December 2016: Journal of Clinical Anesthesia
https://www.readbyqxmd.com/read/27833705/post-ankylotic-temporomandibular-joint-reconstruction-using-autogenous-alloplastic-materials-our-protocol-and-treatment-outcomes-in-22-patients
#18
Yogesh Bhardwaj, Saurabh Arya
The purpose of this study was to evaluate the various options of autogenous and alloplastic reconstruction modalities available for posttraumatic temporomandibular joint (TMJ) ankylosis. In a retrospective study of 22 patients, various autogenous/alloplastic materials were used based on type and severity of ankylosis and age of patient. Final outcome of reconstruction was critically evaluated in terms of maximal mouth opening, occlusion, and facial symmetry. Fourteen patients (63.63%) developed TMJ ankylosis due to road traffic accidents and eight patients (36...
November 2016: Craniomaxillofacial Trauma & Reconstruction
https://www.readbyqxmd.com/read/27816417/tmj-arthritis-is-a-frequent-complication-of-otomastoiditis
#19
Romain Luscan, Kahina Belhous, Francois Simon, Nathalie Boddaert, Vincent Couloigner, Arnaud Picard, Natacha Kadlub
INTRODUCTION: Septic arthritis of the temporomandibular joint (TMJ) is a rare condition known to result in significant morbidity if diagnosis is delayed. Acute otomastoiditis is a typical complication of acute otitis media but few cases of acute otomastoiditis complicated with TMJ arthritis have been reported in the international literature. Furthermore, otomastoiditis reports and studies rarely analyzed TMJ CT scans. The aim of this study was to determine the incidence of TMJ arthritis in acute otomastoiditis, based on the analysis of CT scans...
December 2016: Journal of Cranio-maxillo-facial Surgery
https://www.readbyqxmd.com/read/27774442/the-sequential-management-of-recurrent-temporomandibular-joint-ankylosis-in-a-growing-child-a-case-report
#20
Jung-Won Cho, Jung-Hyun Park, Jin-Woo Kim, Sun-Jong Kim
BACKGROUND: Temporomandibular joint (TMJ) ankylosis in children often leads to facial deformity, functional deficit, and negative influence of the psychosocial development, which worsens with growth. The treatment of TMJ ankylosis in the pediatric patient is much more challenging than in adults because of a high incidence of recurrence and unfavorable growth of the mandible. CASE REPORT: This is a case report describing sequential management of the left TMJ ankylosis resulted from trauma in early childhood...
December 2016: Maxillofacial Plastic and Reconstructive Surgery
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