The aim of this study was to present a case series of the orthognathic treatment of facial asymmetry due to temporomandibular joint (TMJ) ankylosis and to characterize the current treatment modalities through a literature review. Four patients who presented with facial asymmetry due to TMJ ankylosis between 2010 and 2014 were included in this study. TMJ ankylosis was surgically treated before bimaxillary surgery with advancement genioplasty in some of the cases. In 2 cases, 3-dimensional (3D) models were used for diagnosis and treatment planning, as 3D models are very important tools for planning surgical maneuvers. Aesthetically pleasant facial symmetry and a good facial profile were obtained in all the cases.
Ankylosis ; Cephalometry ; Diagnosis ; Facial Asymmetry ; Genioplasty ; Humans ; Maxillofacial Development ; Orthognathic Surgery ; Temporomandibular Joint

This case demonstrates a rarely reported bilateral scapulohumeral bony ankylosis. A young woman developed extensive heterotopic ossifications (HOs) in both shoulder joints after being mechanically ventilated for several months at the intensive care unit in a comatose status. She presented with a severe movement restriction of both shoulder joints. Surgical resection of the bony bridges was performed in 2 separate sessions with a significant improvement of shoulder function afterwards. No postoperative complications, pain, or recurrence of HOs were noted at 1-year follow-up. Mechanical ventilation, immobilization, neuromuscular blockage, and prolonged sedation are known risk factors for the development of HOs in the shoulder joints. Relatively early surgical resection of the HOs can be performed safely in contrary to earlier belief. Afterwards, nonsteroidal anti-inflammatory drugs and/or radiation therapy can be possible treatment modalities to prevent recurrence of HOs.
Adult ; *Ankylosis/diagnosis/diagnostic imaging/etiology/physiopathology ; Female ; Humans ; Magnetic Resonance Imaging ; Range of Motion, Articular ; Respiration, Artificial/*adverse effects ; *Shoulder Joint/diagnostic imaging/physiopathology ; Tomography, X-Ray Computed

Adult-onset Still's disease (AOSD) is an inflammatory disease that presents with a variety of clinical symptoms. Pulmonary involvement is well-known in AOSD and is seen in up to 53% of AOSD cases, with the most common pulmonary diseases being pleural effusion and transient pulmonary infiltrates. We present the first case of chronic AOSD complicated with diffuse alveolar hemorrhage during the acute flare of the disease.
Adult ; Ankylosis/diagnosis ; Anti-Inflammatory Agents/administration & dosage ; Diagnosis, Differential ; Female ; Fever of Unknown Origin/diagnosis ; Hemorrhage/*diagnosis/drug therapy/etiology ; Humans ; Lung Diseases/*diagnosis/drug therapy/etiology ; Methylprednisolone/administration & dosage ; *Pulmonary Alveoli ; Still's Disease, Adult-Onset/complications/*diagnosis/drug therapy/radiography ; Tomography, X-Ray Computed

OBJECTIVETo figure out the incidence and etiology of knee extension limitation and then to find out the proper methods of arthroscopic assisted diagnosis and treatment.

METHODSWe reviewed 303 cases of arthroscopic assisted operation from January to October 2003, 95 cases of which suffered from knee extension limitation before operation, including 54 male and 41female and the mean age was 36.2 years old. The direct reasons of knee extension limitation were identified by routine arthroscopic examination and operations were carried out according to results of the examination.

RESULTSIncidence of knee extension limitation in this group of patients was 31.4%. Trauma, mainly meniscus and ligament injury accounted for 67.4%, which was the most common reason of knee extension limitation. Acute or chronic arthritis like degenerative arthritis, non-specific synovitis, synovial chondromatosis, rheumatoid arthritis, pigmented villonodular synovitis, gouty arthritis and acute pyogenic arthritis formed another common reason. The follow-up period ranged from 3 to 20 months, average 13.3 months. 82 cases gained full extension immediately after operation, 9 cases gained full extension after 3 weeks rehabilitation post-operation, 4 cases did not gain full extension 1 year after operation, recurrence was observed in 4 cases.

CONCLUSIONSArthroscopy is the best method for diagnosis of knee extension limitation at present. Satisfactory results can be expected after early arthroscopic assisted treatment.

Adolescent ; Adult ; Ankylosis ; diagnosis ; etiology ; surgery ; Arthroscopy ; Child ; Female ; Follow-Up Studies ; Humans ; Knee Joint ; surgery ; Male ; Middle Aged ; Retrospective Studies ; Treatment Outcome

Trismus is a common problem to most people experiencing at once in his or her life and to most dental practitioners experiencing frequently. It has a number of potential causes which are single factor or complex factors. Its treatment will depend on the cause. The purpose of this study was to discuss the causes of trismus condition and the various treatments available. This study was made by reviewing of collected data from 86 patients complained of trismus among patients who were diagnosed by TMD, tumor, infection including tetanus, soft tissue anomalies, bony fracture and ankylosis from Jan 2002 to Dec 2004 on department of oral and maxillofacial surgery at Pusan National University Hospital, South Korea. The clinical reviews regarding chief complaints, clinical characteristics, diagnostic examination, treatments and the results on the patients were given as follows. 1. The etiology of trismus commonly were derived from temporomandibular joint(TMJ) disorder, TMJ ankylosis, TMJ tumor, odontogenic maxillofacial infection, mandibular condylar fracture, tetanus. 2. The chief complaints of trismus patients were progressive mouth opening limitation, TMJ pain, malocclusion, facial asymmetry, retrognathic state. 3. Especially, for the differential diagnosis between the fibrous ankylosis and true bony ankylosis, computed tomogram (CT) was useful. Surgical gap arthroplasty on bony ankylosis patients was applied and the gain of mouth opening after operation was average 35.8 mm during 19 months. 4. The tetanus, rarely, also induced the trismus with the range of mouth opening less than 10 mm. The average serum level of tetanus anti-toxin was 0.02-0.04 IU/mL. The limitation of mouth opening was improved into average 38 mm on 4 weeks after injection of 10,000 units of tetanus immune globulin. 5. In the treatment of osteochondroma, TMD, odontogenic infection and fracture, and the others inducing trismus, to obtian the maximum result and decreased inadequate time and effort, it is important to finding the causes from the exact clinical examination and diagnosis.
Ankylosis ; Arthroplasty ; Busan ; Diagnosis ; Diagnosis, Differential* ; Facial Asymmetry ; Humans ; Korea ; Malocclusion ; Mouth ; Odontogenic Tumors ; Osteochondroma ; Surgery, Oral ; Temporomandibular Joint ; Temporomandibular Joint Disorders ; Tetanus ; Trismus*

diagnosis was obtained based upon clinical, radiographic and operative finding as follows; habitual luxation, bony ankylosis, traumatic arthritis, disc displacement with destructive change, disc displacement and adhesion. Etiologic factors included trauma(4), infection(2), and unknown(2). Open surgery included arthroplasty with either of condylectomy, eminectomy, meniscoplasty, capsurrohaphy. All patients were recovered uneventfully without severe complications. Some mouth opening limitation and mouth opening deviation remained. Postoperative aggressive physical therapy and careful follow up were performed. In conclusion, open TMJ surgery must be considered in organic disease such as ankylosis, tumor and TMD without favorable recovery after long-term conservative.]]>
Ankylosis ; Arthritis ; Arthroplasty ; Diagnosis ; Follow-Up Studies ; Humans ; Male ; Mouth ; Temporomandibular Joint Disorders ; Temporomandibular Joint

PURPOSE: To evaluate the clinical and radiographic features of unilateral hyperplastic mandibular condyles for some useful preliminary diagnostic recommendations. MATERIALS AND METHODS: Clinical records, radiographs and histologic diagnoses of 35 cases with asymmetric mandibular condyles due to apparent unilateral condylar hyperplasia were evaluated retrospectively. RESULTS: Among 35 cases, 28 were true hyperplastic conditions of condyles whereas the remaining 7 were unilateral internal derangement occurring on the short side. 17 of the 28 hyperplastic condyles showed a mass or irregular radiographic shadow with histologic diagnosis including osteochondroma and osteoma. Only 5 of these cases showed facial asymmetry. 2 out of the 17 cases showed hyperplastic round shaped irregular condyles consistent with ankylosis and their histologic diagnoses were osteochondromas. 11 of the 28 cases showed smooth enlargement of condylar head with elongation of the neck causing facial asymmetry, but histologic diagnoses were not available because the surgical operation conserved the condyles. CONCLUSION: The hyperplastic conditions of the mandibular condyles include not only true hyperplasia, osteochondroma, osteoma, and ankylosis, but also unilateral internal derangement occurring on the short side.
Ankylosis ; Diagnosis ; Facial Asymmetry ; Head ; Hyperplasia ; Mandibular Condyle* ; Neck ; Osteochondroma ; Osteoma ; Retrospective Studies ; Temporomandibular Joint Disorders

This paper outlines the case of a 56 year-old man undertaking treatment by means of luxation and forced eruption of an ankylosed canine. At the time of diagnosis, the ankylosis of the tooth was not suspected, because there were not signs of intrusive luxation nor horizontal diaplacement. Only after the application of a vertical elastic force failed to erupt the maxillary left canine, was the ankylosis of that tooth suspected. At the time of reevaluation, the maxillary left canine hads no physiologic tooth mobility and emitted a sharp, ringing sound upon percussion. Hence, the maxillary left canine was considered ankylosed. The treatment course then changed to the extrusion of the canine through the surgical luxation of the tooth and the prompt application of vertical extrusive forces. The above outcome was successful for the patient not only in the orthodontic aspect, but also in terms of the periodontal considerations.
Ankylosis ; Diagnosis ; Humans ; Middle Aged ; Mortuary Practice ; Orthodontic Extrusion* ; Percussion ; Tooth ; Tooth Mobility

A 31-year-old male with severe limitation of mouth opening was referred to our department of Chonbuk National University Hospital. The physical status of the patient was hyposthenic. Extraoral examination showed no condylar movement of the both temporomandibular joints, no pain, no faical swelling or paresthesia. Intraoral examination showed several cervical caries on the upper anterior teeth, and gingival swelling on the whole dentition. Transcranial view showed no condylar movement, and narrowing of joint spaces. Chest P-A view showed straightening of thoracic, lumbar spine, and squaring of vertebrae of the same spines. Conventional lateral radiograph of cervical spine showed calcification of the intervertebral ligament. Computed tomograph showed extensive bone formation between temporal bone and the both condylar heads. Labortory findings showed positive reaction on HLA-B27 histocompatibility antigen and increased level of IgA, IgG, ESR. Based on the clinical, radiographic, and the labortary findings, final diagnosis was made as bony ankylosis of the both temporomandibular joints secondary to ankylosing spondylitis.
Adult ; Ankylosis* ; Dentition ; Diagnosis ; Head ; Histocompatibility Antigens ; HLA-B27 Antigen ; Humans ; Immunoglobulin A ; Immunoglobulin G ; Jeollabuk-do ; Joints ; Ligaments ; Male ; Mouth ; Osteogenesis ; Paresthesia ; Root Caries ; Spine ; Spondylitis, Ankylosing* ; Temporal Bone ; Temporomandibular Joint* ; Thorax ; Tooth

Pena-Shokeir syndrome is a rare, often lethal disease, characterized by intrauterine growth retardation, craniofacial anomalies, limb ankylosis, polyhydramnios and pulmonary hypoplasia. This autosomal recessive disease should be differentiated from trisomy 18, which the second most common multiple congenital malformation syndrome. It is therefore clear that the two syndromes have certain features in common, the most consistent being craniofacial and limb abnormalities and intrathoracic pathology. Therefore, final diagnosis should be based on chromosome study. The case that we experienced had typical Pena-Shokeir phenotype, but chromosomal study show 47, XY, +18.
Ankylosis ; Diagnosis ; Extremities ; Fetal Growth Retardation ; Pathology ; Phenotype* ; Polyhydramnios ; Trisomy*