keyword
MENU ▼
Read by QxMD icon Read
search

Tmj displacement

keyword
https://www.readbyqxmd.com/read/29333100/assessment-of-the-temporomandibular-joint-function-in-young-adults-without-complaints-from-the-masticatory-system
#1
Wojciech Kondrat, Teresa Sierpińska, John Radke
Objective of the study was to evaluate the clinical status of the masticatory system in young adults with full permanent dentition and no stomatognathic system complaints. The study involved 186 randomly selected people with full dental arches with normal occlusal conditions corresponding to Angle's Class I aged 18 - 21 years with an average age of 19 years. Subjects were clinically examined and temporomandibular joint (TMJ) vibrations were recorded during open-wide and close movements using BioJVA. Then, patients were categorized into groups according to Piper's classification system...
2018: International Journal of Medical Sciences
https://www.readbyqxmd.com/read/29332113/changes-in-the-temporomandibular-joint-disc-and-temporal-and-masseter-muscles-secondary-to-bruxism-in-turkish-patients
#2
Hasan Garip, Sukran Tufekcioglu, Emre Kaya
To analyze the relationships between temporalis and masseter muscle hypertrophy and temporomandibular joint (TMJ) disc displacement in patients with severe bruxism using magnetic resonance imaging (MRI). Methods: This retrospective study included 100 patients with severe bruxism, referred to the Department of Oral and Maxillofacial Surgery, University of Marmara and Istanbul Medipol University, Istanbul, Turkey, between January 2015 and December 2016. Patients underwent TMJ MRI with a 1.5-T system in open and closed mouth positions...
January 2018: Saudi Medical Journal
https://www.readbyqxmd.com/read/29305246/incidence-of-anterior-disc-displacement-without-reduction-of-the-temporomandibular-joint-in-patients-with-dentofacial-deformity
#3
K Ooi, N Inoue, K Matsushita, H Yamaguchi, T Mikoya, K Minowa, S Kawashiri, S Nishikata, K Tei
The aim of this study was to investigate the incidence of anterior disc displacement without reduction (ADDwoR) of the temporomandibular joint (TMJ) in patients with dentofacial deformity. Eighty-eight female patients (176 joints) with skeletal class III malocclusion and 33 female patients (66 joints) with skeletal class II malocclusion, with or without anterior open bite and asymmetry, were evaluated. Magnetic resonance imaging (MRI) of the TMJ was used to diagnose ADDwoR. A statistical analysis was performed to examine the relationship between ADDwoR and skeletal structure...
January 2, 2018: International Journal of Oral and Maxillofacial Surgery
https://www.readbyqxmd.com/read/29303858/surgical-treatment-of-synovial-chondromatosis-in-the-inferior-compartment-of-the-temporomandibular-joint-with-articular-disc-involvement
#4
Pablo Cornelius Comelli Leite, Elen de Souza Tolentino, Amanda Lury Yamashita, Lilian Cristina Vessoni Iwaki, Liogi Iwaki Filho
The authors report an unusual case of painful synovial chondromatosis originated in the inferior compartment of the temporomandibular joint (TMJ) with articular disc involvement in a 56-year-old woman with complaint of severe pain in the right preauricular region. Magnetic resonance images showed advanced destruction of the right articular disc anteriorly displaced, condylar erosion, and distinct nodules within an extremely expanded inferior joint compartment with large amount of fluid, as well as a large TMJ effusion...
January 4, 2018: Journal of Craniofacial Surgery
https://www.readbyqxmd.com/read/29297553/effect-of-occlusal-splints-on-the-stress-distribution-on-the-temporomandibular-joint-disc
#5
Fabiane Maria Ferreira, Paulo Cézar Simamoto-Júnior, Carlos José Soares, António Manuel de Amaral Monteiro Ramos, Alfredo Júlio Fernandes-Neto
Conservative approach, including occlusal splint therapy, is the first option to treat temporomandibular disorders (TMD), because of its reversibility. The present study analyzed the effect of the articular disc position and occlusal splints use on the stress distribution on this disc. A two-dimensional (2D) finite element (FE) model of the temporomandibular joint with the articular disc at its physiologic position was constructed based on cone-beam computed tomography. Three other FE models were created changing the disc position, according to occlusal splint use and anterior disc displacement condition...
May 2017: Brazilian Dental Journal
https://www.readbyqxmd.com/read/29245099/total-bilateral-tmj-reconstruction-for-pain-and-dysfunction-case-report
#6
Carlos Vinícius Ayres Moreira, André Victor Pinto Serra, Larissa Oliveira Ramos Silva, Ana Carolina Fraga Fernandes, Roberto Almeida de Azevedo
INTRODUCTION: Temporomandibular disorders encompass a set of clinical conditions that affect the temporomandibular joint, the masticatory muscles and the associated tissues. Many therapeutic alternatives can be considered, being divided into non-invasive, minimally invasive and invasive interventions. This work aims to report a case of inflammatory joint pain and dysfunction treated with bilateral TMJ full reconstruction with alloplastic prosthesis stock. CASE REPORT: Patient D...
December 8, 2017: International Journal of Surgery Case Reports
https://www.readbyqxmd.com/read/29238986/clinical-implications-of-magnetic-resonance-imaging-in-temporomandibular-disorders-patients-presenting-ear-fullness
#7
Sang Yeon Lee, Ji Woon Park, Seo Eun Park, Dong Woo Nam, Hyun Jung Lim, Young Ho Kim
OBJECTIVES/HYPOTHESIS: The aim of this study was to investigate whether findings detected by temporomandibular joint magnetic resonance imaging (TMJ-MRI) can provide pathognomonic evidence of temporomandibular disorders (TMD) in patients with nonspecific ear fullness (EF). The association of nonspecific EF with clinical characteristics of TMD based on TMJ-MRI findings was examined. STUDY DESIGN: Retrospective analysis. METHODS: Thirty-four subjects (42 ears) who had no detectable otologic problems as a cause of EF were enrolled in this study...
December 14, 2017: Laryngoscope
https://www.readbyqxmd.com/read/29199605/modeling-mesenchymal-stem-cells-in-tmj-rheumatoid-arthritis-and-osteoarthritis-therapy
#8
Nedime Serakinci, Gokce Savtekin
Stem cells have self-renewal capacity and an ability to differentiate into particular cell types generating mature cells. Mesenchymal stem cells (MSCs) have a significant role in tissue homeostasis, which leads into tissue regeneration. MSCs are rare pluripotent cells supporting hematopoietic and mesenchymal cell lineages. MSCs are also believed to have therapeutic power over temporomandibular joint (TMJ) disorders (TMDs). The most common type of TMD is articular disc displacement, which induces progressive degenerative changes...
2017: Critical Reviews in Eukaryotic Gene Expression
https://www.readbyqxmd.com/read/29195812/effects-of-a-single-condylar-neck-fracture-without-condylar-cartilage-injury-on-traumatic-heterotopic-ossification-around-the-temporomandibular-joint-in-mice
#9
Ningjuan Ouyang, Xiaofang Zhu, Hongliang Li, Yuheng Lin, Jun Shi, Jiewen Dai, Guofang Shen
OBJECTIVES: In this study, we tried to explore the effects of a single condylar neck fracture without condylar cartilage injury during the pathogenesis process of traumatic heterotopic ossification around the temporomandibular joint (THO-TMJ). STUDY DESIGN: One-month-old C57 BL/6 J male mice were divided into 2 groups. In group 1, condylar cartilage was partially removed in the right joint to induce THO. In group 2, a single fracture on the condylar neck was created using small scissors...
November 6, 2017: Oral Surgery, Oral Medicine, Oral Pathology and Oral Radiology
https://www.readbyqxmd.com/read/29188646/-application-of-temporomandibular-joint-dics-reduction-in-the-operation-of-condylar-sagittal-fracture
#10
Zeng Wenli, Zhou Wuchao, Zhang Jingkun, Shao Yisen, Xi Weihong
OBJECTIVE: To explore the selection of temporomandibular joint (TMJ) disc reduction and fixation methods in condylar sagittal fracture surgery. METHODS: A total of 36 patients with condylar fractures were chosen. The follow-up period was more 6 months. All 36 cases of condylar sagittal fracture were fixed with long screw. In the operation, the displaced joint disc was repositioned and fixed. The fixed method included direct suture (22 cases) and anchorage (14 cases)...
October 1, 2017: Hua Xi Kou Qiang Yi Xue za Zhi, Huaxi Kouqiang Yixue Zazhi, West China Journal of Stomatology
https://www.readbyqxmd.com/read/29173864/effect-of-temporomandibular-joint-articular-disc-repositioning-on-anterior-open-bite-malocclusion-an-orthodontic-surgical-approach
#11
Jonas Bianchi, Ary Dos Santos Pinto, Jaqueline Ignácio, Daniel Patrick Obelenis Ryan, João Roberto Gonçalves
An anterior open bite is a challenge to orthodontic treatment; it has a multifactorial etiology and a wide range of intervention options. Temporomandibular joint (TMJ) disorders are a risk factor for the development of malocclusions such as the anterior open bite, especially in patients who have TMJ osteoarthritis with disc displacement. Articular disc repositioning surgery is an available option for treating this pathology, and it contributes to maintaining the condyles in a more stable position. The aim of this article was to report the case of a 20-year-old woman diagnosed with anterior open bite and TMJ osteoarthritis with bilateral disc displacement...
December 2017: American Journal of Orthodontics and Dentofacial Orthopedics
https://www.readbyqxmd.com/read/29125402/adolescent-internal-condylar-resorption-aicr-of-the-temporomandibular-joint-part-1-a-review-for-diagnosis-and-treatment-considerations
#12
Larry M Wolford, Aluisio Galiano
Background Adolescent internal condylar resorption (AICR) is a temporomandibular joint (TMJ) pathology that develops predominately in teenage females during pubertal growth (onset between ages 11 and 15 years), with a distinct clinical, radiographic, and magnetic resonance imaging (MRI) presentation. Clinical and imaging presentation The condition usually occurs bilaterally with: (1) Progressive retrusion of the mandible; (2) High occlusal plane angle facial morphology; (3) Worsening Class II occlusion; and (4) TMJ symptoms such as pain, headaches, noises, etc...
November 10, 2017: Cranio: the Journal of Craniomandibular Practice
https://www.readbyqxmd.com/read/29109658/single-needle-arthrocentesis-with-upper-compartment-distension-versus-conventional-two-needle-arthrocentesis-randomized-clinical-trial
#13
Eduardo Grossmann, Primo Guilherme Vargas Pasqual, Rodrigo Lorenzi Poluha, Lilian Cristina Vessoni Iwaki, Liogi Iwaki Filho, Ênio Tadashi Setogutti
The objective of this study was to compare single-needle arthrocentesis with distension of the upper compartment of the temporomandibular joint (TMJ) with the conventional two-needle arthrocentesis. Twenty-six patients with articular disc displacement without reduction (DDWOR) were included in the study and assigned to two groups (n = 13): single-needle arthrocentesis with distension of the upper compartment of the TMJ (1N) and conventional two-needle arthrocentesis (2N). The maximum interincisal distance (MID) and TMJ pain as measured by the visual analog scale (VAS) were compared...
2017: Pain Research & Management: the Journal of the Canadian Pain Society
https://www.readbyqxmd.com/read/29069145/metrical-analysis-of-disc-condyle-relation-with-different-splint-treatment-positions-in-patients-with-tmj-disc-displacement
#14
Mu-Qing Liu, Jie Lei, Jian-Hui Han, Adrian U-Jin Yap, Kai-Yuan Fu
OBJECTIVE: To evaluate the effect of bite positions characterizing different splint treatments (anterior repositioning and stabilization splints) on the disc-condyle relation in patients with TMJ disc displacement with reduction (DDwR), using magnetic resonance imaging (MRI). MATERIAL AND METHODS: 37 patients, with a mean age of 18.8±4.3 years (7 male and 30 females) and diagnosed with DDwR based on the RDC/TMD, were recruited. MRI metrical analysis of the spatial changes of the disc/condyle, as well as their relationships, was done in three positions: maximum intercuspation (Position 1), anterior repositioning splint position (Position 2), and stabilization splint position (Position 3)...
September 2017: Journal of Applied Oral Science: Revista FOB
https://www.readbyqxmd.com/read/29066000/platelet-rich-plasma-for-the-therapeutic-management-of-temporomandibular-joint-disorders-a-systematic-review
#15
REVIEW
M Bousnaki, A Bakopoulou, P Koidis
This systematic review aimed to investigate whether intra-articular injections of platelet-rich plasma (PRP) are beneficial for the treatment of degenerative temporomandibular disorders, such as temporomandibular joint osteoarthritis (TMJ-OA) and disc displacement with osteoarthritic lesions, when compared to other treatments, such as injections of hyaluronic acid (HA) or saline. An electronic search of the MEDLINE and Scopus databases was performed using combinations of the terms "temporomandibular" and "platelet rich plasma", to identify studies reported in English and published up until May 2017...
October 20, 2017: International Journal of Oral and Maxillofacial Surgery
https://www.readbyqxmd.com/read/29046240/comparison-of-temporomandibular-joint-and-ramus-morphology-between-class-ii-and-class-iii-cases-before-and-after-bi-maxillary-osteotomy
#16
Ran Iguchi, Kunio Yoshizawa, Akinori Moroi, Takamitsu Tsutsui, Asami Hotta, Ryota Hiraide, Akihiro Takayama, Tatsuya Tsunoda, Yuki Saito, Momoko Sato, Nana Baba, Koichiro Ueki
PURPOSE: The purpose of this study was to compare changes in temporomandibular joint (TMJ) and ramus morphology between class II and III cases before and after sagittal split ramus osteotomy (SSRO) and Le Fort I osteotomy. MATERIALS AND METHODS: The subjects were 39 patients (78 sides) who underwent bi-maxillary surgery. They consisted of 2 groups (18 class II cases and 21 class III cases), and were selected randomly from among patients who underwent surgery between 2012 and 2016...
September 22, 2017: Journal of Cranio-maxillo-facial Surgery
https://www.readbyqxmd.com/read/29038631/efficacy-of-temporomandibular-joint-arthrocentesis-with-sodium-hyaluronate-in-the-management-of-temporomandibular-joint-disorders-a-prospective-randomized-control-trial
#17
Harsha Gorrela, J Prameela, G Srinivas, B Vijay Baskar Reddy, Mvs Sudhir, Gururaj Arakeri
PURPOSE: This study was designed to investigate the efficacy of the temporomandibular joint arthrocentesis with and without injection of sodium hyaluronate (SH) in the treatment of temporomandibular joint disorders. PATIENTS AND METHODS: A total of sixty two TMJs in 34 males and 28 females aged 20-65 years comprised the study material. The patients' complaints were limited mouth opening, TMJ pain, and joint noises during function. Patients were randomly divided into 2 groups in which arthrocentesis plus intra-articular injection of sodium hyaluronate was performed in 1 group and only arthrocentesis was performed in the other group...
December 2017: Journal of Maxillofacial and Oral Surgery
https://www.readbyqxmd.com/read/29017019/results-of-combined-single-session-arthrocentesis-and-dextrose-prolotherapy-for-symptomatic-temporomandibular-joint-syndrome-a-case-series
#18
Burak Cezairli, Efe Can Sivrikaya, Mehmet Melih Omezli, Ferhat Ayranci, Neslihan Seyhan Cezairli
OBJECTIVE: Arthrocentesis and prolotherapy are nonsurgical treatments for temporomandibular joint (TMJ) diseases. This study aimed to evaluate the treatment of hypermobility, pain, and displacement of the TMJ by consecutively performing arthrocentesis and prolotherapy in the same session. MATERIALS AND METHODS: In this study, 10 adults with disc displacement and painful, hypermobile TMJ were selected. Arthrocentesis and prolotherapy were consecutively performed using a 30% dextrose solution that was simultaneously injected into five areas: posterior disc attachment, superior joint space, superior and inferior capsular attachments, and stylomandibular ligament...
October 2017: Journal of Alternative and Complementary Medicine: Research on Paradigm, Practice, and Policy
https://www.readbyqxmd.com/read/28943181/clinical-study-of-splint-therapeutic-efficacy-for-the-relief-of-temporomandibular-joint-discomfort
#19
Yoko Hasegawa, Naoya Kakimoto, Seiki Tomita, Masanori Fujiwara, Reichi Ishikura, Hiromitsu Kishimoto, Kosuke Honda
PURPOSE: This study aimed to evaluate the relationship between displacement of the mandibular condyle/disc due to occlusal splint insertion with splint therapy and changes in discomfort of the temporomandibular joint (TMJ), and to clarify the relationships between the outcomes over time of temporomandibular discomfort and TMJ magnetic resonance imaging (MRI) findings at the initiation of splint therapy. MATERIALS AND METHODS: A total of 75 patients admitted to hospital with discomfort around the TMJ were evaluated...
August 24, 2017: Journal of Cranio-maxillo-facial Surgery
https://www.readbyqxmd.com/read/28940680/correlation-between-direction-and-severity-of-temporomandibular-joint-disc-displacement-and-reduction-ability-during-mouth-opening
#20
M Litko, M Berger, J Szkutnik, I Różyło-Kalinowska
The most common temporomandibular joint (TMJ) internal derangement is an abnormal relationship of the disc with respect to the mandibular condyle, articular eminence and glenoid fossa-disc displacement. The aim of our study was to analyse the correlation between partial/complete disc displacement in the intercuspal position (IP) and its reduction in the open-mouth position (OMP) in both oblique sagittal and coronal planes on magnetic resonance imaging (MRI) in patients with temporomandibular disorders. Multisection MRI analysis of 382 TMJs was conducted in 191 patients with disc displacement according to the RDC/TMD criteria (148 women, 43 men; aged 14-60 years)...
September 23, 2017: Journal of Oral Rehabilitation
keyword
keyword
112456
1
2
Fetch more papers »
Fetching more papers... Fetching...
Read by QxMD. Sign in or create an account to discover new knowledge that matter to you.
Remove bar
Read by QxMD icon Read
×

Search Tips

Use Boolean operators: AND/OR

diabetic AND foot
diabetes OR diabetic

Exclude a word using the 'minus' sign

Virchow -triad

Use Parentheses

water AND (cup OR glass)

Add an asterisk (*) at end of a word to include word stems

Neuro* will search for Neurology, Neuroscientist, Neurological, and so on

Use quotes to search for an exact phrase

"primary prevention of cancer"
(heart or cardiac or cardio*) AND arrest -"American Heart Association"