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de Souza Junior EF, Pereira CMV, Barbosa JDS, Arruda MJALLA, Pita de Melo D, Bento PM. Hypervigilance to pain and sleep quality are confounding variables in the infrared thermography examination of the temporomandibular joint and temporal and masseter muscles. Dentomaxillofac Radiol 2024; 53:478-487. [PMID: 38991840 DOI: 10.1093/dmfr/twae032] [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: 04/27/2024] [Revised: 07/02/2024] [Accepted: 07/02/2024] [Indexed: 07/13/2024] Open
Abstract
OBJECTIVES Verify whether hypervigilance to pain (HP) and sleep quality (SQ) are confounding variables in the infrared thermography (IT) examination of the temporomandibular joint and temporal and masseter muscles. METHODS A cross-sectional and analytical study was conducted, collecting HP and SQ data from 80 participants without temporomandibular disorders (TMD), performing their IT and another 40 participants with TMD. For the selection of participants with and without TMD, the TMD Pain Screener questionnaire and axis I of the Diagnostic Criteria for Temporomandibular Disorders were applied. SQ was verified using the Pittsburgh Sleep Quality Index (PSQI) questionnaire. For the HP assessment the Pain Vigilance and Awareness Questionnaire (PVAQ) was applied. And the IT was performed through a FLIR infrared sensor camera, model T650 Infrared. RESULTS No significant correlations were found between SQ and the temperatures of the areas of interest (P > .05), and regarding HP, a statistically significant positive correlation was found with the dimensionless (ρ = 0.289) and non-dimensionless (ρ = 0.223) asymmetries of temporal muscle temperatures. In the temperature comparisons between the participants without TMD and the participants with TMD, significant differences were found (P < .05), also when the group without TMD was controlled according to both HP and SQ (P < .05), with higher temperatures found in the TMD group. CONCLUSIONS HP and SQ can be considered confounding variables in IT examination of the temporomandibular region.
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Affiliation(s)
- Erasmo Freitas de Souza Junior
- Department of Dentistry, Universidade Estadual da Paraíba, Rua Baraúnas, 351, Campina Grande, Paraíba, 58429-500, Brazil
| | - Camila Maia Vieira Pereira
- Department of Dentistry, Universidade Estadual da Paraíba, Rua Baraúnas, 351, Campina Grande, Paraíba, 58429-500, Brazil
| | - Jussara da Silva Barbosa
- Department of Dentistry, Faculdade Nova Esperança, Av Frei Galvão 12, João Pessoa, Paraíba, 58067-698, Brazil
| | | | - Daniela Pita de Melo
- College of Dentistry, University of Saskatchewan, 107 Wiggins Rd, Saskatoon, Saskatchewan, S7N 5E5, Canada
| | - Patrícia Meira Bento
- Department of Dentistry, Universidade Estadual da Paraíba, Rua Baraúnas, 351, Campina Grande, Paraíba, 58429-500, Brazil
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Xu B, Park JJ, Kim SH. Correlations of temporomandibular joint morphology and position using cone-beam computed tomography and dynamic functional analysis in orthodontic patients: A cross-sectional study. Korean J Orthod 2024; 54:325-341. [PMID: 39317705 PMCID: PMC11422681 DOI: 10.4041/kjod24.089] [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: 05/16/2024] [Revised: 08/16/2024] [Accepted: 09/04/2024] [Indexed: 09/26/2024] Open
Abstract
Objective To correlate temporomandibular joint (TMJ) morphology and position with cone-beam computed tomography (CBCT) images, Joint Vibration Analysis (JVA), and Jaw Tracker (JT) to develop a radiation-free, dynamic method for screening and monitoring the TMJ in orthodontic patients. Methods A total of 236 orthodontic patients without symptoms of TMJ disorders who had undergone CBCT were selected for the JVA and JT tests in this cross-sectional study. TMJ position and morphology were measured using a three-dimensional analysis software. JT measurements involved six opening-closing cycles, and JVA measurements were performed using a metronome to guide the mouth opening-closing movements of the patients. The correlations among the three measuring devices were evaluated. Results Abnormalities in condylar surface morphology affected the mandibular range of motion. The cut-off value results show that when various measurement groups are within a certain range, abnormalities may be observed in morphology (area under the curve, 0.81; P < 0.001). A 300/< 300 Hz ratio ≥ 0.09 suggested abnormal morphology (P < 0.05). Correlations were observed among the maximum opening velocity, maximum vertical opening position, and joint spaces in the JT measurements. Correlations were also observed between the > 300/< 300 Hz ratio, median frequency, total integral, integral < 300 Hz, and peak frequency with joint spaces in the JVA measurements. Conclusions JT and JVA may serve as rapid, non-invasive, and radiation-free dynamic diagnostic tools for monitoring and screening TMJ abnormalities before and during orthodontic treatment.
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Affiliation(s)
- Bin Xu
- Department of Orthodontics, School of Dentistry, Kyung Hee University, Seoul, Korea
| | - Jung-Jin Park
- Department of Orthodontics, Dental Hospital, Kyung Hee University Hospital at Gangdong, Seoul, Korea
| | - Seong-Hun Kim
- Department of Orthodontics, School of Dentistry, Kyung Hee University, Seoul, Korea
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dos Santos Amorim M, Sinhorim L, Baptistella do Nascimento I, Wagner J, de Paula Lemos F, Duarte França ME, Schleip R, Sonza A, Moraes Santos G. Peripheral muscle oxygenation, pain, and disability indices in individuals with and without nonspecific neck pain, before and after myofascial reorganization®: A double-blind randomized controlled trial. PLoS One 2024; 19:e0292114. [PMID: 38335169 PMCID: PMC10857696 DOI: 10.1371/journal.pone.0292114] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/19/2022] [Accepted: 09/12/2023] [Indexed: 02/12/2024] Open
Abstract
To investigate whether myofascial reorganization® in the trapezius muscle (MRT) improves peripheral muscle oxygenation and pain tolerance and decreases neck disability index (NDI) scores in individuals with and without nonspecific neck pain (NP) using a double-blind randomized controlled trial. Seventy-five subjects were equally and randomly assigned to three groups: the intervention groups (experimental [EG] and sham sSG]) and the control group (CG). Several inclusion criteria were applied to the intervention groups: male or female, aged 18-32 years, self-reported NP in the last 3 months without a defined cause; at least "soft" pain in session 1 of the NDI, and at least a score of 1 on the Visual Analogue Scale (VAS). The CG was required to have NDI and VAS scores of 0 at recruitment. Intervention: The EG underwent MRT for 10 min, once a week for 6 weeks. Patients with NP in the SG underwent classical massage for the same duration and frequency. Patients in the CG had no pain and underwent no intervention. Data collection was performed using the NDI Questionnaire, a pressure algometer for pain evaluation, and near-infrared spectroscopy for muscle oxygenation measurements. It was registered as NCT03882515 at ClinicalTrials.gov. The NDI score in both the EG (p<0.001) and SG (p<0.001) decreased after 6 weeks of intervention compared to the CG. The CG demonstrated a lower basal tissue saturation (TSI) index than the EG (p<0.001) and SG (p = 0.02). The EG demonstrated higher oxyhemoglobin values than the SG (p<0.001) and CG (p = 0.03). The CG had higher pain tolerance than the EG (p = 0.01) and SG (p<0.001) post-intervention. MRT increased trapezius muscle oxygenation after 6 weeks of intervention.
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Affiliation(s)
- Mayane dos Santos Amorim
- College of Health Sciences and Sports at Santa Catarina State University (UDESC), Posture and Balance Laboratory (LAPEQ), Florianópolis, State of Santa Catarina, Brazil
| | - Larissa Sinhorim
- College of Health Sciences and Sports at Santa Catarina State University (UDESC), Posture and Balance Laboratory (LAPEQ), Florianópolis, State of Santa Catarina, Brazil
| | - Iramar Baptistella do Nascimento
- College of Health Sciences and Sports at Santa Catarina State University (UDESC), Posture and Balance Laboratory (LAPEQ), Florianópolis, State of Santa Catarina, Brazil
| | - Janaína Wagner
- College of Health Sciences and Sports at Santa Catarina State University (UDESC), Posture and Balance Laboratory (LAPEQ), Florianópolis, State of Santa Catarina, Brazil
| | - Francisco de Paula Lemos
- College of Health Sciences and Sports at Santa Catarina State University (UDESC), Posture and Balance Laboratory (LAPEQ), Florianópolis, State of Santa Catarina, Brazil
| | - Maria Elisa Duarte França
- College of Health Sciences and Sports at Santa Catarina State University (UDESC), Posture and Balance Laboratory (LAPEQ), Florianópolis, State of Santa Catarina, Brazil
| | - Robert Schleip
- Associate Professorship of Conservative and Rehabilitative Orthopaedics, Department of Sport and Health Sciences, Technical University of Munich, Munich, Germany
- DIPLOMA Hochschule Bad Sooden-Allendorf, Bad Sooden-Allendorf, Germany
| | - Anelise Sonza
- College of Health Sciences and Sports at Santa Catarina State University (UDESC), Posture and Balance Laboratory (LAPEQ), Florianópolis, State of Santa Catarina, Brazil
| | - Gilmar Moraes Santos
- College of Health Sciences and Sports at Santa Catarina State University (UDESC), Posture and Balance Laboratory (LAPEQ), Florianópolis, State of Santa Catarina, Brazil
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Musa M, Zhang Q, Awad R, Wang W, Ahmed MMS, Zhao Y, Almashraqi AA, Chen X, Alhammadi MS. Quantitative and qualitative condylar changes following stabilization splint therapy in patients with temporomandibular joint disorders. Clin Oral Investig 2023; 27:2299-2310. [PMID: 37039959 DOI: 10.1007/s00784-023-04963-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/06/2022] [Accepted: 03/19/2023] [Indexed: 04/12/2023]
Abstract
OBJECTIVE This study aimed to explore the quantitative and qualitative condylar changes following stabilization splint (S.S) therapy, including condylar position, morphology, and bone mineral density (BMD) in subjects with temporomandibular disorders (TMD). MATERIALS AND METHODS In this retrospective clinical study, we enrolled 40 TMD subjects (80 joints) aged 18 to 35 years, for whom a S.S was used to treat TMD. The 80 TMD consists of 32 masticatory muscle disorders (myalgia) and 48 TMJ disorders (arthralgia). Cone beam computed tomography (CBCT) was used to scan the TMJs of subjects pre- and post-treatment for three-dimensional analysis (3D). Using Mimics software v.21.0, quantitative (3D condylar and joint spaces dimensions parameters were measured using linear measurements in millimeters, according to the Kamelchuk method and Ikeda method, while the assessment of anteroposterior condyle position within the glenoid fossa was based on the method of Pullinger and Hollender), and qualitative (a round bone tissue with an area of 2 mm2 in three representative areas according to the Kamelchuk method to measure condylar BMD) pre- and post-treatment. Intra- and inter-group statistical comparisons were performed using the Wilcoxon signed ranks and the Kruskal-Wallis test, respectively. RESULTS The course of treatment was 6-12 months, with an average of 9.1 months. For the pre- and post-treatment quantitative comparisons, there was a statistically significant difference in the anterior joint space (AJS) and coronal medial space, as well as the condyle length in the myalgia group and condylar width in the arthralgia group. For qualitative measurements, a significant difference was observed in the posterior slope of the myalgia group and the arthralgia group's anterior, superior, and posterior slopes. The inter-group comparisons revealed significant differences in AJS, condylar length, and anterior slope density. CONCLUSION In short-term follow-up, the S.S influenced patients with TMD from different origins; it changes anterior and coronal medial joint space, condyle length in myalgia, and width in arthralgia. Furthermore, it improved the condyle bone density more evidently in arthralgia. CLINICAL RELEVANCE This study highlights the influence of S.S on symptomatic populations with TMD of different origins from a qualitative and quantitative perspective.
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Affiliation(s)
- Mazen Musa
- Department of Stomatology, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, 710061, Shaanxi, People's Republic of China
- Department of Orthodontics, Al Tagana Dental Teaching Hospital, Faculty of Dentistry, University of Science and Technology Omdurman, Omdurman, 11111, Khartoum, Sudan
| | - Qianqian Zhang
- Department of Stomatology, Shaan'xi Provincial People's Hospital, Xi'an, Shaanxi, People's Republic of China
| | - Riham Awad
- Department of Pediatrics Dentistry, College of Stomatology, Xi'an Jiaotong University, Xi'an, Shaanxi, People's Republic of China
| | - Wenfang Wang
- Department of Stomatology, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, 710061, Shaanxi, People's Republic of China
| | - Madiha Mohammed Saleh Ahmed
- Department of Stomatology, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, 710061, Shaanxi, People's Republic of China
- Department of Orthodontics, Faculty of Dentistry, Aden University, Aden, Yemen
| | - Yunshan Zhao
- Department of Stomatology, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, 710061, Shaanxi, People's Republic of China
| | - Abeer A Almashraqi
- Department of Pre-Clinical Oral Health Sciences, College of Dental Medicine, QU Health, Qatar University, Doha, Qatar
| | - Xi Chen
- Department of Stomatology, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, 710061, Shaanxi, People's Republic of China.
| | - Maged S Alhammadi
- Orthodontics and Dentofacial Orthopedics, Department of Preventive Dental Sciences, College of Dentistry, Jazan University, Jazan, Saudi Arabia
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Ahmed MMS, Shi D, Al-Somairi MAA, Alhashimi N, Almashraqi AA, Musa M, Li N, Chen X, Alhammadi MS. Three dimensional evaluation of the skeletal and temporomandibular joint changes following stabilization splint therapy in patients with temporomandibular joint disorders and mandibular deviation: a retrospective study. BMC Oral Health 2023; 23:18. [PMID: 36639670 PMCID: PMC9837942 DOI: 10.1186/s12903-023-02720-w] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/29/2022] [Accepted: 01/05/2023] [Indexed: 01/15/2023] Open
Abstract
BACKGROUND Three-dimensional (3D) detailed evaluations of the mandibular mediolateral position, mandibular condylar position, and temporomandibular joint (TMJ) spaces following stabilization splints (SS) therapy in patients with temporomandibular joint disorders (TMD) and mandibular deviation (MD) have not been reported in the available literature. Accordingly, this study aimed to three-dimensionally analyze the skeletal and bony temporomandibular joint changes following stabilization splint therapy in adult patients with temporomandibular joint disorders and mandibular deviation. METHODS This study is a retrospective clinical study that enrolled 26 adult patients with TMD and MD with a mean age of 24.86 years. The Diagnostic Criteria for Temporomandibular Disorders (DC/TMD) was used to diagnose TMD. SS was adjusted weekly until occlusal contact stabilization occurred, and then adjusted monthly, patients were instructed to wear it at night for at least 10 h. The SS was removed after the elimination of TMD symptoms (TMJ/muscle pain on palpation, muscle spasm, and clicking) and having both condyles completely seated in a musculoskeletally stable position. Pre- and post-therapeutic Cone Beam Computed Tomography (CBCT) was analyzed. Mandibular mediolateral position, TMJ spaces, and mandibular condyle position were analyzed three-dimensionally using Mimics 21.0 software. Paired t-test or Wilcoxon rank-sum test was performed, and the significance level was considered at P < 0.05. RESULTS The treatment period with SS therapy was 10.07 ± 3.1 months. The deviated chin was improved in 69.23% of the sample; the range of improvement was > 0 mm ≤ 3.9 mm. The mandibular rotation was significantly decreased from 3.58 ± 2.02° to 3.17 ± 1.60. The deviated side's superior and posterior joint TMJ spaces were significantly increased from 2.49 ± 0.88 mm and 1.25 ± 0.79 mm to 2.98 ± 1.02 mm and 1.86 ± 0.72 mm, respectively. The value of the difference from the bilateral condyle head position to the X and Z axes significantly decreased from 2.50 ± 1.56 mm and 2.30 ± 1.57 mm to 1.64 ± 1.58 mm and 1.82 ± 1.11 mm, respectively. CONCLUSION The main positional effect of the stabilization splint treatment in TMD patients with MD includes considerable correction of mandibular deviation, improving facial asymmetry, and moving the condyle into a stable condylar position; these were done by promoting the mandible to rotate around the Z (roll) and Y (yaw) axes and by forward, downward, and outward condylar movement on the deviated side, respectively.
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Affiliation(s)
- Madiha Mohammed Saleh Ahmed
- grid.452438.c0000 0004 1760 8119Department of Stomatology, The First Affiliated Hospital of Xi’an Jiaotong University, Xi’an, 710061 Shaanxi People’s Republic of China ,grid.411125.20000 0001 2181 7851Department of Orthodontics, Faculty of Dentistry, Aden University, Aden, Republic of Yemen
| | - Danli Shi
- grid.452438.c0000 0004 1760 8119Department of Stomatology, The First Affiliated Hospital of Xi’an Jiaotong University, Xi’an, 710061 Shaanxi People’s Republic of China ,Department of Stomatology, The First Hospital of Ningbo, Ningbo, 315000 Zhejiang People’s Republic of China
| | - Majedh Abdo Ali Al-Somairi
- grid.412449.e0000 0000 9678 1884Department of Orthodontics, School of Stomatology, China Medical University (PRC), Shenyang, 110122 Liaoning People’s Republic of China
| | - Najah Alhashimi
- grid.412603.20000 0004 0634 1084Department of Pre-Clinical Oral Health Sciences, College of Dental Medicine, QU Health, Qatar University, Doha, Qatar
| | - Abeer A. Almashraqi
- grid.412603.20000 0004 0634 1084Department of Pre-Clinical Oral Health Sciences, College of Dental Medicine, QU Health, Qatar University, Doha, Qatar
| | - Mazen Musa
- grid.452438.c0000 0004 1760 8119Department of Stomatology, The First Affiliated Hospital of Xi’an Jiaotong University, Xi’an, 710061 Shaanxi People’s Republic of China ,grid.440840.c0000 0000 8887 0449Department of Orthodontics, Al Tegana Dental Teaching Hospital, University of Science and Technology, Omdurman, 11111 Khartoum Sudan
| | - Ning Li
- grid.440653.00000 0000 9588 091XDepartment of Orthodontics, Yantai Stomatological Hospital Affiliated to Binzhou Medical College, Yantai, 264000 People’s Republic of China
| | - Xi Chen
- grid.452438.c0000 0004 1760 8119Department of Stomatology, The First Affiliated Hospital of Xi’an Jiaotong University, Xi’an, 710061 Shaanxi People’s Republic of China
| | - Maged S. Alhammadi
- grid.411831.e0000 0004 0398 1027Division of Orthodontics and Dentofacial Orthopedics, Department of Preventive Dental Sciences, College of Dentistry, Jazan University, Jazan, Saudi Arabia ,grid.412413.10000 0001 2299 4112Postgraduate Orthodontic Program, Department of Orthodontics, Pedodontics and Preventive Dentistry, Faculty of Dentistry, Sana’a University, Sana’a, Republic of Yemen
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Benli M, Olson J, Huck O, Özcan M. A novel treatment modality for myogenous temporomandibular disorders using aromatherapy massage with lavender oil: A randomized controlled clinical trial. Cranio 2023; 41:48-58. [PMID: 32893748 DOI: 10.1080/08869634.2020.1819067] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
OBJECTIVE To investigate the effect of aromatherapy massage on pain intensity and maximal mouth opening (MMO) in patients with myogenous TMD. METHODS Ninety-one patients were randomly assigned to three groups: Group L (aromatherapy massage with lavender oil, test), group P (massage with sweet almond oil, placebo), and group C (control). Participants were evaluated at T0 (before the intervention), T1 (immediately after the intervention), and T2 (2-month follow-up). Data were analyzed using one-way ANOVA, Tukey's HSD, and Kruskal-Wallis tests. RESULTS For T1 and T2, group L showed the greatest MMO values (48.01 ± 0.85 mm; 45.67 ± 0.84 mm), while group C exhibited the lowest values (39.13 ± 0.49 mm; 39.66 ± 0.82 mm) (p < 0.001). For VAS, group L revealed the lowest pain values at T1 (2) and T2 (2) (p < 0.001). DISCUSSION Aromatherapy massage with lavender oil was effective in the management of painful TMD conditions and limited mouth opening.
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Affiliation(s)
- Merve Benli
- Faculty of Dentistry, Department of Prosthodontics, Istanbul University, Istanbul, Turkey
| | - Jessica Olson
- Department of Biology and Marine Biology, University of North Carolina Wilmington, Wilmington, NC, USA
| | - Olivier Huck
- Faculty of Medicine, Strasbourg, France, INSERM, UMR 1260 'Osteoarticular and Dental Regenerative Nanomedicine', Strasbourg, France.,Faculty of Dentistry, Department of Periodontology, University of Strasbourg, Strasbourg, France
| | - Mutlu Özcan
- Dental Materials Unit, Center for Dental and Oral Medicine Clinic for Fixed and Removable Prosthodontics and Dental Materials Science, University of Zurich, Zurich, Switzerland
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Multidisciplinary and Nonpharmacological Management of Pain in Temporomandibular Disorders (TMDs). Pain Res Manag 2022; 2022:3604386. [PMID: 36267665 PMCID: PMC9578907 DOI: 10.1155/2022/3604386] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/08/2022] [Revised: 08/06/2022] [Accepted: 09/16/2022] [Indexed: 11/18/2022]
Abstract
Temporomandibular joint dysfunction (TMD) is not a single diagnosis, but a term covering a group of conditions that involve pain and dysfunction of the masticatory muscles within the temporomandibular joint (TMJ) and associated structures. It is a set of disease entities comprising various ailments and clinical symptoms. One of the most distressing symptoms for TMD patients is pain. Pain is subjective and always unpleasant. The VAS (visual analogue scale) was used in this research. The aim of this study was to assess the influence of physical stimuli, namely extremely low frequency magnetic field (ELF-MF) and LED light, on the experience of pain caused by increased tension in the masticatory muscles in adults. Out of 150 people examined, 104 were enrolled in the study after meeting the eligibility criteria. The study group was divided into 4 subgroups. Each subgroup received physical therapy treatment using a different physical stimulus. The effects of four therapeutic modalities were compared. In terms of VAS scores, pain attenuation was observed in all subgroups. The study confirmed the analgesic effect of the selected physical therapy methods. The authors focused on the analysis of the results obtained for each subgroup, comparing the effects of individual modalities on pain intensity (according to VAS scores). After the treatment, pain relief was observed in each of the studied subgroups. Treatment using ELF-MF and ELF-MF in combination with LED light in the course of TMD brings about a significant improvement in the subjective pain experience expressed in VAS pain scores. The use of selected physical stimuli and their beneficial effect on pain symptoms during mandibular movements has important implications for patients' daily life and work. Incorporation of therapeutic methods can help enhance patient satisfaction and comfort during manual TMJ therapy and lengthy dental procedures.
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dos Santos Amorim M, Sinhorim L, Wagner J, de Paula Lemos F, Schleip R, Sonza A, Santos GM. Acute effects of myofascial reorganization on trapezius muscle oxygenation in individuals with nonspecific neck pain. J Bodyw Mov Ther 2022; 29:286-290. [DOI: 10.1016/j.jbmt.2021.10.010] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/08/2021] [Revised: 09/17/2021] [Accepted: 10/16/2021] [Indexed: 11/24/2022]
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9
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Rahmayani L, Yahya M, Soraya C, Syahreza S. Thermal Condition of Muscle Area Around the Temporomandibular Joint in Patient with Systemic Lupus Erythematosus Using Infrared Thermography Application: A Case Report. J Int Soc Prev Community Dent 2020; 10:674-679. [PMID: 33282779 PMCID: PMC7685285 DOI: 10.4103/jispcd.jispcd_126_20] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/21/2020] [Revised: 04/06/2020] [Accepted: 05/15/2020] [Indexed: 12/31/2022] Open
Abstract
Recently, the use of infrared thermography in medical has been increasingly developed and widely used in medical devices to detect diseases, including one used in the field of dentistry, which can be used to detect joint conditions in case of temporomandibular disorder (TMD). Some literature has shown this method of infrared thermography was used to determine the surface temperature of the skin based on the emission of infrared radiation from the body. Thermal measurement is also a noninvasive method that does not provide patient inconvenience, but its application until now has not been so wide. The case study reported on the description of thermal condition of muscle area around temporomandibular joint (TMJ) in a 42-year-old woman with systemic lupus erythematosus (SLE) disease. She had experienced TMD. Infrared thermography is applied to observe the thermal condition of the muscle area around the right and left joints by thermal detection. Thermal measurement was obtained on infrared image capture, and the temperature difference was found to be greater than 0.3°C. Several studies have shown that temperature in the area around TMJ was higher, and thermal asymmetry was greater in individuals with joint disorder/TMD when compared with normal groups.
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Affiliation(s)
- Liana Rahmayani
- Graduate School of Mathematics and Applied Science, Universitas Syiah Kuala, Banda Aceh 23111, Indonesia.,Department of Chemistry, Faculty of Mathematics and Natural Science, Universitas Syiah Kuala, Banda Aceh 23111, Indonesia
| | - Mustanir Yahya
- Department of Chemistry, Faculty of Mathematics and Natural Science, Universitas Syiah Kuala, Banda Aceh 23111, Indonesia
| | - Cut Soraya
- Faculty of Dentistry, Universitas Syiah Kuala, Banda Aceh 23111, Indonesia
| | - Saumi Syahreza
- Department of Physics, Faculty of Mathematics and Natural Science, Universitas Syiah Kuala, Banda Aceh 23111, Indonesia
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Diagnosis of Temporomandibular Disorders Using Thermovision Imaging. Pain Res Manag 2020; 2020:5481365. [PMID: 33282037 PMCID: PMC7685803 DOI: 10.1155/2020/5481365] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/09/2020] [Revised: 10/12/2020] [Accepted: 10/27/2020] [Indexed: 11/18/2022]
Abstract
Temporomandibular joint dysfunction (TMD) is a chronic disease of various etiologies. Correct TMD diagnosis enables to apply effective treatment and significantly improves the quality of patients' lives. One of the diagnostic methods subjected to evaluation in recent years is thermography, which enables safe, noninvasive, and quick imaging of the temperature distribution of temporomandibular joint-associated tissues. This paper, based on Medline, Dentistry & Oral Sciences Source, Academic Search Ultimate, Medline Complete databases, presents basic information related to thermovision imaging and outlines the direction of research conducted in recent years which fight with difficulties in the interpretation of thermograms that require specialized, dedicated analysis and processing of the obtained images. The problem concerns also no standardized protocol for measuring masticatory muscle temperature.
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Zhang SH, He KX, Lin CJ, Liu XD, Wu L, Chen J, Rausch-Fan X. Efficacy of occlusal splints in the treatment of temporomandibular disorders: a systematic review of randomized controlled trials. Acta Odontol Scand 2020; 78:580-589. [PMID: 32421379 DOI: 10.1080/00016357.2020.1759818] [Citation(s) in RCA: 37] [Impact Index Per Article: 9.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/30/2023]
Abstract
OBJECTIVE This systematic review aimed to assess the efficacy of occlusal splints in the treatment of temporomandibular disorders (TMDs). MATERIAL AND METHODS This systematic review was conducted according to Preferred Reporting Items for Systematic Reviews and Meta-Analysis (PRISMA) guidelines. Four databases (Medline via Pubmed, Web of Science, Embase and Scopus) were searched, the last search was conducted on April 2020. Randomised controlled trials (RCTs) employing the Diagnostic Criteria for Temporomandibular Disorders (DC/TMD) or Research Diagnostic Criteria for Temporomandibular Disorders (RDC/TMD) as diagnostic criteria and including occlusal splint as one of the experimental groups were included in the present study. The data from the included studies were extracted and assessed for risk of bias. RESULTS Eleven studies were included. The sample size ranged from 12 to 96 subjects. The male to female ratio was 0 to 25%. The mean length of follow-up was 4 months. Occlusal splint had a positive effect on mandibular movements in all included studies. Seven studies showed a positive effect of occlusal splint on chronic pain reduction and pain intensity, while two others showed improvement of temporomandibular joint clicking sounds and locking of the jaws. Moreover, improvements in mouth opening, depression, and anxiety symptoms, were reported in four studies. CONCLUSIONS An occlusal splint can be considered as a non-invasive treatment approach for patients with TMD, especially those with signs and symptoms of restriction of mandibular movement and pain. Moreover, the present findings highlighted an urgent need of a standardised consensus regarding the prognostic evaluation of TMD.
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Affiliation(s)
- Si-Hui Zhang
- Fujian Key Laboratory of Oral Diseases & Fujian Provincial Engineering Research Center of Oral Biomaterial & Stomatological Key Lab of Fujian College and University, School and Hospital of Stomatology, Fujian Medical University, Fuzhou, China
| | - Kai-Xun He
- Fujian Key Laboratory of Oral Diseases & Fujian Provincial Engineering Research Center of Oral Biomaterial & Stomatological Key Lab of Fujian College and University, School and Hospital of Stomatology, Fujian Medical University, Fuzhou, China
| | - Chen-Jing Lin
- Institute of Stomatology & Research Center of Dental and Craniofacial Implants, School and Hospital of Stomatology, Fujian Medical University, Fuzhou, China
| | - Xiang-Dong Liu
- Institute of Stomatology & Research Center of Dental and Craniofacial Implants, School and Hospital of Stomatology, Fujian Medical University, Fuzhou, China
| | - Ling Wu
- Institute of Stomatology & Research Center of Dental and Craniofacial Implants, School and Hospital of Stomatology, Fujian Medical University, Fuzhou, China
| | - Jiang Chen
- Fujian Key Laboratory of Oral Diseases & Fujian Provincial Engineering Research Center of Oral Biomaterial & Stomatological Key Lab of Fujian College and University, School and Hospital of Stomatology, Fujian Medical University, Fuzhou, China
| | - Xiaohui Rausch-Fan
- Division of Conservative Dentistry and Periodontology, School of Dentistry, Medical University of Vienna, Wien, Austria
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Albuquerque NF, Lopes BS. Musculoskeletal applications of infrared thermography on back and neck syndromes: a systematic review. Eur J Phys Rehabil Med 2020; 57:386-396. [PMID: 33111511 DOI: 10.23736/s1973-9087.20.06287-5] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
INTRODUCTION Thermography is a noninvasive method to detect temperature changes on or near the surface of the body. Despite its utility has not yet been fully verified, it may be used as a complementary method to screening and/or monitoring treatment effectiveness. This systematic review evaluates the role of infrared thermography as a helpful outcome measure tool in subjects with back and neck syndromes. EVIDENCE ACQUISITION A literature search was conducted across the National Library of Medicine (MEDLINE), Web of Science and Scopus databases for studies that evaluated the role of infrared thermography as a helpful outcome measure tool in subjects with back and neck syndromes. The review was conducted according to the Preferred Reporting Items for Systematic Reviews and Meta-analysis (PRISMA). EVIDENCE SYNTHESIS The search strategy and selection criteria yielded 812 articles. From these, 268 duplicates were removed, and only 16 were in line with the aim of this review. Ultimately, only seven precisely fulfilled the inclusion and exclusion criteria and were included in the review. According to the articles reviewed, thermography seems to give an objective notion of change in inflammatory activity, which can corroborate the usefulness of treatment or the improvement/worsening of the patient's symptoms. The overall quality of research was uneven in the study design, endpoint measures, and sample characteristics. CONCLUSIONS The number of high-quality studies of the role of infrared thermography in patients with back and neck syndromes remains limited. More than a diagnostic tool, thermography can be an objective tool for monitoring the effectiveness of treatment by identifying deviations from a healthy state.
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Affiliation(s)
- Nelson F Albuquerque
- Abel Salazar Institute of Biomedical Sciences, University of Porto, Porto, Portugal - .,Department of Physical and Rehabilitation Medicine, Tondela-Viseu Hospital Center, Viseu, Portugal -
| | - Bruno S Lopes
- Department of Physical and Rehabilitation Medicine, Tondela-Viseu Hospital Center, Viseu, Portugal
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Espí-López GV, Arnal-Gómez A, Cuerda del Pino A, Benavent-Corai J, Serra-Añó P, Inglés M. Effect of Manual Therapy and Splint Therapy in People with Temporomandibular Disorders: A Preliminary Study. J Clin Med 2020; 9:jcm9082411. [PMID: 32731453 PMCID: PMC7463644 DOI: 10.3390/jcm9082411] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/11/2020] [Revised: 07/24/2020] [Accepted: 07/25/2020] [Indexed: 12/13/2022] Open
Abstract
Background: Isolated manual therapy techniques (MT) have shown beneficial effects in patients with temporomandibular disorders (TMD) but the effect of the combination of such techniques, together with the well-stablished splint therapy (ST) remains to be elucidated. Objective: This study was conducted to ascertain whether a combined program of MT techniques, including intraoral treatment, plus traditional ST improves pain and clinical dysfunction in subjects with TMD. Methods: A preliminary trial was conducted. 16 participants were assigned to either the MT plus ST-Experimental Group (EG, n = 8) or the ST alone—Control Group (CG, n = 8). Forty-five minute sessions of combined MT techniques were performed, once a week for four weeks. Three evaluations were conducted: baseline, post-treatment, and one-month follow-up. Outcome measures were pain perception, pain pressure threshold (PPT), TMD dysfunction, and perception of change after treatment. Results: EG showed significant reduction on pain, higher PPT, significant improvement of dysfunction and significantly positive perception of change after treatment (p < 0.05 all). Additionally, such positive effects were maintained at follow-up with a high treatment effect (R2 explaining 26.6–33.2% of all variables). Conclusion: MT plus ST showed reduction on perceived pain (3 points decrease), higher PPT (of at least 1.0 kg/cm2), improvement of disability caused by pain (4.4 points decrease), and positive perception of change (EG: 50% felt “much improvement”), compared to ST alone.
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Affiliation(s)
- Gemma Victoria Espí-López
- Department of Physiotherapy, Faculty of Physiotherapy, University of Valencia, Gascó Oliag Street nº 5, 46010 Valencia, Spain; (G.V.E.-L.); (A.C.d.P.); (P.S.-A.); (M.I.)
- Research Unit in Clinical Biomechanics (UBIC), University of Valencia, 46010 Valencia, Spain
| | - Anna Arnal-Gómez
- Department of Physiotherapy, Faculty of Physiotherapy, University of Valencia, Gascó Oliag Street nº 5, 46010 Valencia, Spain; (G.V.E.-L.); (A.C.d.P.); (P.S.-A.); (M.I.)
- Research Unit in Clinical Biomechanics (UBIC), University of Valencia, 46010 Valencia, Spain
- Correspondence: ; Tel.: +34-963983853 (ext. 51227)
| | - Alba Cuerda del Pino
- Department of Physiotherapy, Faculty of Physiotherapy, University of Valencia, Gascó Oliag Street nº 5, 46010 Valencia, Spain; (G.V.E.-L.); (A.C.d.P.); (P.S.-A.); (M.I.)
| | - José Benavent-Corai
- Cavanilles Institute for Biodiversity and Evolutionary Biology, University of Valencia, 46980 Paterna, Spain;
| | - Pilar Serra-Añó
- Department of Physiotherapy, Faculty of Physiotherapy, University of Valencia, Gascó Oliag Street nº 5, 46010 Valencia, Spain; (G.V.E.-L.); (A.C.d.P.); (P.S.-A.); (M.I.)
- Research Unit in Clinical Biomechanics (UBIC), University of Valencia, 46010 Valencia, Spain
| | - Marta Inglés
- Department of Physiotherapy, Faculty of Physiotherapy, University of Valencia, Gascó Oliag Street nº 5, 46010 Valencia, Spain; (G.V.E.-L.); (A.C.d.P.); (P.S.-A.); (M.I.)
- Research Unit in Clinical Biomechanics (UBIC), University of Valencia, 46010 Valencia, Spain
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Interventions to reduce bruxism in children and adolescents: a systematic scoping review and critical reflection. Eur J Pediatr 2020; 179:177-189. [PMID: 31858254 DOI: 10.1007/s00431-019-03549-8] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/07/2019] [Revised: 10/20/2019] [Accepted: 12/06/2019] [Indexed: 12/12/2022]
Abstract
The aim of the present study was to perform a critical reflection about intervention options for bruxism reduction in children and adolescents. Search was conducted based on the PICO-structured question: "What are the intervention options to reduce bruxism in children/adolescents?". No language, year, or study design restrictions were imposed. Studies reporting interventions to reduce bruxism in children (< 10) and adolescents (10 to 19 years old) were included. Reviews and letters to editors were not included. From 2723 records, 17 papers were included. Included studies were primarily randomized clinical trials performed in Brazil (35.3%) and using different criteria for the diagnosis of bruxism. Reduction in self-reported bruxism and headaches associated with bruxism were observed in studies that used medications (hydroxyzine/trazodone/flurazepam), occlusal splints, orthodontic interventions, and psychological and physical therapy interventions. Reduction in Rhythmic Masticatory Muscle Activity was observed with the use of the occlusal splint and in orthodontic interventions. Alternative treatments (medicinal extracts such as Melissa officinalis-L) have shown inconclusive results.Conclusions: Several intervention options are available to inhibit or reduce bruxism activity. The respective indication, contraindications, and side effects of each treatment option must be assessed individually and carefully, taking into account that bruxism is not considered a disorder in otherwise healthy individuals.What is known• Biological and psychological factors have been strongly correlated to the development of bruxism• Bruxism prevalence ranging from 6 to 50% in childrenWhat is new• Reduction in self-reported bruxism and headaches associated with bruxism were observed in studies that used medication (Hydroxyzine/ Trazodone/ Flurazepam), occlusal splints, orthodontic interventions, psychological, and physical therapy interventions• A reduction in Rhythmic Masticatory Muscle Activity was observed with the use of the occlusal splint and orthodontic interventions. Alternative treatments (medicinal extracts such as Melissa officinalis L) show inconclusive results in respect of the reduction in bruxism.
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Barbosa JS, Amorim A, Arruda M, Medeiros G, Freitas A, Vieira L, Melo DP, Bento PM. Infrared thermography assessment of patients with temporomandibular disorders. Dentomaxillofac Radiol 2019; 49:20190392. [PMID: 31794257 DOI: 10.1259/dmfr.20190392] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022] Open
Abstract
OBJECTIVES To assess patients with and without temporomandibular disorders (TMD) infrared thermography according to the differences in thermal radiance using quantitative sensitivity and specificity tests; and to evaluate the thermal asymmetry and the correlation of the thermal intensity with the intensity of pain upon palpation. METHODS This cross-sectional study performed a quantitative evaluation of clinical and thermographic examinations. The volunteers were evaluated for the presence of TMD using RDC/TMD (Diagnostic Research Criteria for Temporomandibular Disorders), and were divided into two groups: TMD group (n = 45); control group (n = 41), composed of volunteers without TMD, according to the Fonseca Anamnestic Index. The images were assessed for selected regions of interest for the masseter, anterior temporal and TMJ muscles. The mean values of the areas of both groups were compared under the receiver operating characteristic curve. Spearman correlation analysis (non-parametric data) between pain level and mean temperature, by region, and the Pearson's χ2 test was used to verify the association between the presence of temperature and pain asymmetry. The level of significance was set at p < 0.05. RESULTS Both Groups, with and without TMD, presented with absolute and non-dimensional mean temperature without statistical differences (p>0.05). When correlating temperature with intensity of pain upon palpation, a negative correlation was observed for the masseter muscle. CONCLUSION Infrared Thermography resulted in low area under the curve, making it difficult to differentiate TMD via thermographic analysis. The intensity of pain upon palpation in patients with TMD may be accompanied by a decrease in local temperature.
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Affiliation(s)
- J S Barbosa
- Department of Dentistry, State University of Paraíba, Campina Grande, Brazil
| | - Amam Amorim
- Department of Dentistry, State University of Paraíba, Campina Grande, Brazil
| | - Mjalla Arruda
- Department of Dentistry, State University of Paraíba, Campina Grande, Brazil
| | - Gbs Medeiros
- Department of Dentistry, State University of Paraíba, Campina Grande, Brazil
| | - Aplf Freitas
- Department of Dentistry, State University of Paraíba, Campina Grande, Brazil
| | - Lem Vieira
- Department of Dentistry, State University of Paraíba, Campina Grande, Brazil
| | - D P Melo
- Department of Dentistry, State University of Paraíba, Campina Grande, Brazil
| | - P M Bento
- Department of Dentistry, State University of Paraíba, Campina Grande, Brazil
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Altindiş T, Güngörmüş M. Thermographic evaluation of occlusal splint and low level laser therapy in myofascial pain syndrome. Complement Ther Med 2019; 44:277-281. [DOI: 10.1016/j.ctim.2019.05.006] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/28/2019] [Revised: 04/30/2019] [Accepted: 05/07/2019] [Indexed: 10/26/2022] Open
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Dalewski B, Kamińska A, Szydłowski M, Kozak M, Sobolewska E. Comparison of Early Effectiveness of Three Different Intervention Methods in Patients with Chronic Orofacial Pain: A Randomized, Controlled Clinical Trial. Pain Res Manag 2019; 2019:7954291. [PMID: 30984320 PMCID: PMC6432695 DOI: 10.1155/2019/7954291] [Citation(s) in RCA: 25] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/05/2018] [Revised: 12/23/2018] [Accepted: 02/05/2019] [Indexed: 01/25/2023]
Abstract
Background Occlusal appliances are still widely used instruments in the management of orofacial pain in dentistry, yet alone or as a part of multimodal therapy. However, some of those modalities have been lacking thorough randomized assessment, and there is a conflicting evidence available. It is hypothesized that pain symptoms might improve faster and in more tangible way due to combined therapy. Also, to our best knowledge, nimesulide was never examined in this aspect, too. Objective The aim of this study was to compare early effectiveness of routine intervention methods in patients with myofascial pain (MP) after 3 weeks' notice. Three modalities were evaluated: occlusal appliance (OA) with nonsteroidal anti-inflammatory drug (NSAID) therapy (nimesulide), occlusal appliance with dry needling (DN), and occlusal appliance (OA-control group) therapy. Design Randomized controlled clinical trial (RCT) in which ninety patients with MP, who met the inclusion criteria, were randomly assigned to one of the three treatment groups. Sealed, opaque envelopes were used. Methods For evaluation, each patient completed a Visual Analogue Scale (VAS) and Sleep and Pain Activity Questionnaire (SPAQ) twice, first at the beginning of the study and again after 3 weeks (0-3). Results Posttreatment test comparison between the control group and both treated groups reveal significant differences between the control and the NSAID + occlusal appliance groups. There were also differences reported between the control and the DN + occlusal appliance groups, but these differences were, however, not statistically significant. Conclusions Occlusal appliances in conjunction with NSAID showed better orofacial pain relief after 3 weeks of therapy, compared to the use of occlusal appliances alone or in conjunction with dry needling. Additionally, differences between pain perception and quality of life between OA and DN + OA groups were not found to be statistically significant.
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Affiliation(s)
- Bartosz Dalewski
- Chair and Department of Dental Prosthetics, Pomeranian Medical University, Szczecin, Poland
| | - Agata Kamińska
- Chair and Department of Dental Prosthetics, Specialists' Dental Clinic, Pomeranian Medical University, Szczecin, Poland
| | - Michał Szydłowski
- Faculty of Mechanical Engineering and Mechatronics, West Pomeranian University of Technology, Szczecin, Poland
| | - Małgorzata Kozak
- Chair and Department of Dental Prosthetics, Pomeranian Medical University, Szczecin, Poland
| | - Ewa Sobolewska
- Chair and Department of Dental Prosthetics, Pomeranian Medical University, Szczecin, Poland
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Dommerholt J, Hooks T, Chou LW, Finnegan M. A critical overview of the current myofascial pain literature - November 2018. J Bodyw Mov Ther 2018; 23:65-73. [PMID: 30691765 DOI: 10.1016/j.jbmt.2018.11.002] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/12/2018] [Accepted: 11/13/2018] [Indexed: 02/01/2023]
Abstract
This is the first issue of this review column since the passing of Dr. Leon Chaitow. We would like to take a brief moment to acknowledge how much his mentorship, friendship, and confidence have meant to us. Leon was a force in osteopathic and naturopathic medicine and his influence reaches to all corners of the musculoskeletal realm crossing over many disciplines through his lectures, workshops, and of course, his many books, editorials, and articles. In the foreword to one of his books, Jan Dommerholt wrote that "Leon Chaitow […] continued the work of Travell and Simons, but also of many others, whose contributions he has skillfully woven into an intricate tapestry of clinical pearls, practical tips, and solid evidence-informed research." Dr. Chaitow was a synthesizer, who always considered what different clinicians and researchers could possibly contribute to a better understanding of pain and dysfunction and provide real solutions to real problems. Even when he would not necessarily agree with all suggested remedies, he maintained an open mind and was able to take a step back and consider the bigger picture. For example, Leon was not a big fan of dry needling, yet, he valued the importance of this approach and encouraged the inclusion of dry needling papers in this review article and in his journal. The Journal of Bodywork and Movement Therapies became his baby and, considering the growth of the journal, there is no question that Leon's intense focus and efforts are appreciated by many around the globe. We wish to extend our condolences to Leon's wife Alkmini and daughter Sasha. He will surely be missed, but we can find peace in knowing that his legacy will stay with us forever. In this issue, we have included several basic myofascial pain research articles. As usual, dry needling (DN) studies and case reports are the most commonly referenced papers, but we also included neuroscience and electromyography studies, sleep studies, interrater reliability studies, and case reports of adverse events.
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Affiliation(s)
- Jan Dommerholt
- Bethesda Physiocare, Bethesda, MD, USA; Myopain Seminars, Bethesda, MD, USA.
| | - Todd Hooks
- New Orleans Pelicans, New Orleans, LA, USA; Myopain Seminars, Bethesda, MD, USA.
| | | | - Michelle Finnegan
- Myopain Seminars, Bethesda, MD, USA; ProMove PT Pain Specialists, Bethesda, MD, USA.
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de Melo DP, Bento PM, Peixoto LR, Martins SKLD, Martins CC. Is infrared thermography effective in the diagnosis of temporomandibular disorders? A systematic review. Oral Surg Oral Med Oral Pathol Oral Radiol 2018; 127:185-192. [PMID: 30482738 DOI: 10.1016/j.oooo.2018.09.006] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/17/2018] [Revised: 08/30/2018] [Accepted: 09/10/2018] [Indexed: 02/01/2023]
Abstract
OBJECTIVE The aim of this study was to systematically review the scientific efficacy of infrared thermography (IT) on the diagnosis of temporomandibular joint disorders (TMDs). STUDY DESIGN An electronic search was performed in 8 databases for publications up to May 2018. Additionally, a hand search of the reference lists was conducted. There were no restrictions on language or on year of publication. Two independent reviewers selected the studies, reviewed the abstract information, and assessed the quality. The methodology of the included articles was evaluated by using the QUADAS-2 tool. RESULTS Nine studies fulfilled the eligibility criteria and were included in the systematic review. Four studies concluded that IT presents low accuracy or is not an accurate instrument for TMD diagnosis, but there was substantial variation in sensitivity, specificity, and receiver operating characteristic curve values. Five studies concluded that IT appears to be promising or may be a complementary diagnostic aid in the evaluation of TMDs. These studies presented sensitivity values ranging from 70% to 90% and specificity values ranging from 62% to 92%. All studies were judged as being "at risk of bias" and as having "concerns regarding applicability." CONCLUSIONS The literature is still lacking in sufficient number of studies regarding the reliability of IT for the diagnosis of TMDs.
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Affiliation(s)
- Daniela Pita de Melo
- Department of Oral Diagnosis, State University of Paraíba, Campina Grande, Brazil.
| | - Patrícia Meira Bento
- Department of Oral Diagnosis, State University of Paraíba, Campina Grande, Brazil
| | | | | | - Carolina Castro Martins
- Pediatric Dentistry Professor, School of Dentistry, Federal University of Minas Gerais, Belo Horizonte, MG, Brazil
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Moura CDC, Iunes DH, Ruginsk SG, Souza VHS, de Assis BB, Chaves EDCL. Action of ear acupuncture in people with chronic pain in the spinal column: a randomized clinical trial1. Rev Lat Am Enfermagem 2018; 26:e3050. [PMID: 30183875 PMCID: PMC6136555 DOI: 10.1590/1518-8345.2678.3050] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/07/2018] [Accepted: 07/11/2018] [Indexed: 11/21/2022] Open
Abstract
OBJECTIVES to assess the action of ear acupuncture on disability and tissue temperature in people with chronic pain in the spinal column. METHOD a clinical trial with a sample of 110 people, randomized into three groups: Treatment, Placebo and Control. The assessment instruments were the Rolland Morris Disability Questionnaire (RMDQ) and a thermographic camera, administered before the first treatment session, one week after and 15 days after (follow-up) the fifth session of ear acupuncture. In the analysis of the data, the Kruskal Wallis, Student-Newman Keuls and Wilcoxon tests were applied. RESULTS there was a significant reduction in disability in the Treatment and Placebo groups between the initial and final assessments (p<0.05) and between the initial assessments and follow-up (p<0.05). In the final assessment, the Treatment group presented improvement of disability when compared with the Placebo and Control groups (p<0.05). There was an increase in mean tissue temperature of the dorsal region between the initial and follow-up assessments in Treatment and Control groups (p<0.05), and between the final assessments and follow-up in the Treatment and Placebo groups (p<0.05). CONCLUSION ear acupuncture was efficacious in reducing disability and increasing tissue temperature in people with chronic pain in the spinal column. Brazilian Register of Clinical Trials (RBR-5X69X2).
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Affiliation(s)
| | - Denise Hollanda Iunes
- PhD, Associate Professor, Departamento de Fisioterapia, Universidade
Federal de Alfenas, Alfenas, MG, Brazil
| | - Silvia Graciela Ruginsk
- PhD, Adjunct Professor, Departamento de Ciências Fisiológicas,
Universidade Federal de Alfenas, Alfenas, MG, Brazil
| | - Valéria Helena Salgado Souza
- MSc, Professor, Departamento de Enfermagem, Faculdade de Ciências e
Tecnologias de Campos Gerais, Campos Gerais, MG, Brazil
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Conde MDCM, Siqueira LTD, Vendramini JE, Brasolotto AG, Guirro RRDJ, Silverio KCA. Transcutaneous Electrical Nerve Stimulation (TENS) and Laryngeal Manual Therapy (LMT): Immediate Effects in Women With Dysphonia. J Voice 2018; 32:385.e17-385.e25. [DOI: 10.1016/j.jvoice.2017.04.019] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/04/2017] [Revised: 04/21/2017] [Accepted: 04/24/2017] [Indexed: 11/26/2022]
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Girasol CE, Dibai-Filho AV, de Oliveira AK, de Jesus Guirro RR. Correlation Between Skin Temperature Over Myofascial Trigger Points in the Upper Trapezius Muscle and Range of Motion, Electromyographic Activity, and Pain in Chronic Neck Pain Patients. J Manipulative Physiol Ther 2018; 41:350-357. [PMID: 29631764 DOI: 10.1016/j.jmpt.2017.10.009] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/09/2016] [Accepted: 10/25/2017] [Indexed: 11/24/2022]
Abstract
OBJECTIVE The purpose of this study was to assess the correlation between skin temperature over a myofascial trigger point in the upper trapezius muscle and range of motion of the cervical spine, electromyographic activity, and pain in patients with chronic neck pain. METHODS This is a single-blind cross-sectional study. Forty participants of both sexes, aged 18 to 45 years, with chronic neck pain and myofascial trigger points in the upper trapezius muscle were included in the study. The participants were assessed using the Numeric Rating Scale, the Neck Disability Index, infrared thermography, algometry, fleximetry, and electromyographic activity. RESULTS A positive association was observed between skin temperature to the right with the range of motion of cervical flexion (r = 0.322, P = .043), the median frequency of isometrics to the right (r = 0.341, P = .032), and the median frequency of rest to the left (rs = 0.427, P = .006); as were a negative association between skin temperature to the right and the root mean square of rest to the right (rs = -0.447, P = .004), and a positive association of skin temperature to the left with the median frequency of isometrics to the right (r = 0.365, P = .020), and the median frequency of rest to the left (rs = 0.573, P < .001). CONCLUSION Patients with chronic neck pain who had reduction of skin temperature over myofascial trigger points in the upper trapezius muscle had reduced cervical range of motion for flexion, reduced median frequency at rest and during isometric contraction, and increased root mean square at rest.
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Affiliation(s)
- Carlos Eduardo Girasol
- Postgraduate Program in Rehabilitation and Functional Performance, Department of Biomechanics, Medicine, and Rehabilitation of the Locomotor Apparatus, Medical School of Ribeirão Preto, University of São Paulo, Ribeirão Preto, SP, Brazil
| | - Almir Vieira Dibai-Filho
- Postgraduate Program in Rehabilitation and Functional Performance, Department of Biomechanics, Medicine, and Rehabilitation of the Locomotor Apparatus, Medical School of Ribeirão Preto, University of São Paulo, Ribeirão Preto, SP, Brazil
| | - Alessandra Kelly de Oliveira
- Postgraduate Program in Rehabilitation and Functional Performance, Department of Biomechanics, Medicine, and Rehabilitation of the Locomotor Apparatus, Medical School of Ribeirão Preto, University of São Paulo, Ribeirão Preto, SP, Brazil
| | - Rinaldo Roberto de Jesus Guirro
- Postgraduate Program in Rehabilitation and Functional Performance, Department of Biomechanics, Medicine, and Rehabilitation of the Locomotor Apparatus, Medical School of Ribeirão Preto, University of São Paulo, Ribeirão Preto, SP, Brazil.
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Guguvcevski L, Gigovski N, Mijoska A, Zlatanovska K, Arsova-Gigovska A. Temporomandibular Disorders Treatment with Correction of Decreased Occlusal Vertical Dimension. Open Access Maced J Med Sci 2017; 5:983-986. [PMID: 29362632 PMCID: PMC5771308 DOI: 10.3889/oamjms.2017.201] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/16/2017] [Revised: 09/20/2017] [Accepted: 09/27/2017] [Indexed: 11/23/2022] Open
Abstract
BACKGROUND: The term decreased occlusal vertical dimension refers to the reduced distance between two anatomical points while the teeth are in a state of occlusion. The development of this situation is about some parafunctional activities of the masticatory system. AIM: To evaluate the value of decreased occlusal vertical dimension in cases with temporomandibular disorder and to follow up the influence of corrective treatment with occlusal splints and definitive prosthetic construction upon the elimination of clinical symptoms. MATERIAL AND METHODS: Eight cases with decreased occlusal vertical dimension accompanied with temporomandibular disorders were treated with an occlusal splint, as part of reversible occlusal treatment. After reducing, or complete elimination of the symptoms related to problems of decreased occlusal vertical dimension, the definitive prosthetic therapy was performed. RESULTS: The mean value of decreased occlusal vertical dimension in our patients is 8.5 mm, and the mean value of therapy time with an occlusal splint in these patients was 3.5 months. CONCLUSION: Occlusal splint is a part of reversible occlusal therapy in cases with decreased occlusal vertical dimension. After reducing the symptoms related to decreased occlusal vertical dimension definitive prosthetic therapy can be done.
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Affiliation(s)
- Ljuben Guguvcevski
- Faculty for Dental Medicine, Ss Cyril and Methodius University of Skopje, Skopje, Republic of Macedonia
| | - Nikola Gigovski
- Faculty for Dental Medicine, Ss Cyril and Methodius University of Skopje, Skopje, Republic of Macedonia
| | - Aneta Mijoska
- Faculty for Dental Medicine, Ss Cyril and Methodius University of Skopje, Skopje, Republic of Macedonia
| | - Katerina Zlatanovska
- Faculty for Medical Sciences, University Goce Delchev, Shtip, Republic of Macedonia
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Celakil T, Muric A, Gökcen Roehlig B, Evlioglu G. Management of pain in TMD patients: Bio-oxidative ozone therapy versus occlusal splints. Cranio 2017; 37:85-93. [PMID: 29065815 DOI: 10.1080/08869634.2017.1389506] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Abstract
OBJECTIVE To compare the effects of bio-oxidative ozone application with occlusal splints in temporomandibular disorder (TMD) patients with pain. METHODS Forty participants were selected after the diagnosis of TMD and randomly divided into two groups: ozone group (OG, n = 20) and occlusal splint group (OCSG, n = 20). Ozone was applied to patients three times per week, for a total of six sessions. Patients in the OCSG were instructed to use occlusal splints every night over a period of four weeks. RESULTS Mandibular movements showed significant differences for the time factor in OG and OCSG. Pressure pain thresholds of the temporal and masseter muscles at follow-up were significantly higher in the OCSG group. Both treatments statistically decreased the visual analog scale (VAS) scores. However, no statistically significant difference was observed between groups after the application of treatments. DISCUSSION Occlusal splint treatment is still the gold treatment modality for objective pain relief in patients with TMD pain.
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Affiliation(s)
- Tamer Celakil
- a Faculty of Dentistry, Department of Prosthodontics , Istanbul University , Istanbul , Turkey
| | - Almina Muric
- a Faculty of Dentistry, Department of Prosthodontics , Istanbul University , Istanbul , Turkey
| | - Bilge Gökcen Roehlig
- a Faculty of Dentistry, Department of Prosthodontics , Istanbul University , Istanbul , Turkey
| | - Gulumser Evlioglu
- a Faculty of Dentistry, Department of Prosthodontics , Istanbul University , Istanbul , Turkey
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Abreu de Souza M, Krefer AG, Benvenutti Borba G, Vizinoni E Silva GJ, Franco APGO, Gamba HR. Generation of 3D thermal models for dentistry applications. ANNUAL INTERNATIONAL CONFERENCE OF THE IEEE ENGINEERING IN MEDICINE AND BIOLOGY SOCIETY. IEEE ENGINEERING IN MEDICINE AND BIOLOGY SOCIETY. ANNUAL INTERNATIONAL CONFERENCE 2017; 2016:1397-1400. [PMID: 28268587 DOI: 10.1109/embc.2016.7590969] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Abstract
There are a variety of medical imaging modalities available, although each modality focus into different aspects, for example: anatomical, physiological or geometrical information. This paper presents a new imaging modality (3D THERMO-SCAN) that combines anatomical computer tomography (CT) imaging slices, together with 2D infrared thermography images and 3D scanned shaped models of the area under study. Therefore, it is presented the 3D reconstructions involving a case study of a volunteer with bruxism. Some characteristics of bruxism are the hyperactivity of the chewing muscles, which changes the dynamics of microcirculation, also changing the correspondent skin's temperature. The emphasis is to show the corresponding structures, such as jaw/mandibular region that will produce either decrease or increase in temperature, which are related to bruxism and the associated use of an occlusal splint, respectively.
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Kim SH. A Case of Bruxism-Induced Otalgia. J Audiol Otol 2016; 20:123-6. [PMID: 27626088 PMCID: PMC5020567 DOI: 10.7874/jao.2016.20.2.123] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/16/2016] [Revised: 06/13/2016] [Accepted: 06/16/2016] [Indexed: 11/22/2022] Open
Abstract
Here, the author presents a case of bruxism-induced otalgia in a 29-year-old female patient. The pain was sharp and penetrating in character. It was usually worse in the morning and frequently radiated to the right temporal area. She had received unsuccessful medical treatments for migraine headache. The otoendoscopic examination revealed a normal tympanic membrane. A thorough inspection of her teeth revealed excessive wear on the incisal edges, and the cause of her otalgia was identified as bruxism-related temporomandibular joint disorder. After the use of an occlusal splint and repeated botulinum toxin injections in the masseter and anterior temporalis muscles, along with good sleep hygiene, she experienced significant relief of pain and symptoms. The author suggests that multidisciplinary cooperation between ENT clinicians and dentists is necessary for the quick and accurate diagnosis and treatment of bruxism and the consequential referred otalgia.
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Affiliation(s)
- Se-Hyung Kim
- Department of Otorhinolaryngology-Head and Neck Surgery, Jeju National University School of Medicine, Jeju, Korea
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Gomes CAFDP, El-Hage Y, Amaral AP, Herpich CM, Politti F, Kalil-Bussadori S, Gonzalez TDO, Biasotto-Gonzalez DA. Effects of Massage Therapy and Occlusal Splint Usage on Quality of Life and Pain in Individuals with Sleep Bruxism: A Randomized Controlled Trial. JOURNAL OF THE JAPANESE PHYSICAL THERAPY ASSOCIATION 2016; 18:1-6. [PMID: 26733760 DOI: 10.1298/jjpta.vol18_001] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
PURPOSE The aim of the present study was to investigate the effects of massage therapy on the masticatory muscles and occlusal splint usage on quality of life and pain in individuals with sleep bruxism. METHOD A randomized, controlled, blinded, clinical trial was conducted involving 78 volunteers aged 18 to 40 years with sleep bruxism. Quality of life and pain assessments were performed. RESULTS Significant differences (p < 0.05) were found on the physical functioning, general health state, vitality, role emotional and mental health subscales. A large effect size was found for all treatment protocols with regard to pain. The largest effect was found in the combined treatment group. CONCLUSIONS The findings of the present study reveal that the occlusal splint usage alone led to improvements in components of quality of life among individuals with sleep bruxism. Moreover, both treatments (occlusal splint usage and massage therapy on the masticatory muscles) led to a reduction in pain.
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Calixtre LB, Moreira RFC, Franchini GH, Alburquerque-Sendín F, Oliveira AB. Manual therapy for the management of pain and limited range of motion in subjects with signs and symptoms of temporomandibular disorder: a systematic review of randomised controlled trials. J Oral Rehabil 2015; 42:847-61. [PMID: 26059857 DOI: 10.1111/joor.12321] [Citation(s) in RCA: 85] [Impact Index Per Article: 9.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 05/17/2015] [Indexed: 01/24/2023]
Abstract
There is a lack of knowledge about the effectiveness of manual therapy (MT) on subjects with temporomandibular disorders (TMD). The aim of this systematic review is to synthetise evidence regarding the isolated effect of MT in improving maximum mouth opening (MMO) and pain in subjects with signs and symptoms of TMD. MEDLINE(®) , Cochrane, Web of Science, SciELO and EMBASE(™) electronic databases were consulted, searching for randomised controlled trials applying MT for TMD compared to other intervention, no intervention or placebo. Two authors independently extracted data, PEDro scale was used to assess risk of bias, and GRADE (Grading of Recommendations Assessment, Development and Evaluation) was applied to synthetise overall quality of the body of evidence. Treatment effect size was calculated for pain, MMO and pressure pain threshold (PPT). Eight trials were included, seven of high methodological quality. Myofascial release and massage techniques applied on the masticatory muscles are more effective than control (low to moderate evidence) but as effective as toxin botulinum injections (moderate evidence). Upper cervical spine thrust manipulation or mobilisation techniques are more effective than control (low to high evidence), while thoracic manipulations are not. There is moderate-to-high evidence that MT techniques protocols are effective. The methodological heterogeneity across trials protocols frequently contributed to decrease quality of evidence. In conclusion, there is widely varying evidence that MT improves pain, MMO and PPT in subjects with TMD signs and symptoms, depending on the technique. Further studies should consider using standardised evaluations and better study designs to strengthen clinical relevance.
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Affiliation(s)
- L B Calixtre
- Department of Physiotherapy, Federal University of São Carlos (UFSCar), São Carlos, Brazil
| | - R F C Moreira
- Department of Physiotherapy, Federal University of São Carlos (UFSCar), São Carlos, Brazil
| | - G H Franchini
- Department of Physiotherapy, Federal University of São Carlos (UFSCar), São Carlos, Brazil
| | | | - A B Oliveira
- Department of Physiotherapy, Federal University of São Carlos (UFSCar), São Carlos, Brazil
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Woźniak K, Szyszka-Sommerfeld L, Trybek G, Piątkowska D. Assessment of the Sensitivity, Specificity, and Accuracy of Thermography in Identifying Patients with TMD. Med Sci Monit 2015; 21:1485-93. [PMID: 26002613 PMCID: PMC4451701 DOI: 10.12659/msm.893863] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022] Open
Abstract
Background The purpose of the present study was to evaluate the sensitivity, specificity, and accuracy of thermography in identifying patients with temporomandibular dysfunction (TMD). Material/Methods The study sample consisted of 50 patients (27 women and 23 men) ages 19.2 to 24.5 years (mean age 22.43±1.04) with subjective symptoms of TMD (Ai II–III) and 50 patients (25 women and 25 men) ages 19.3 to 25.1 years (mean age 22.21±1.18) with no subjective symptoms of TMD (Ai I). The anamnestic interviews were conducted according to the three-point anamnestic index of temporomandibular dysfunction (Ai). The thermography was performed using a ThermaCAM TMSC500 (FLIR Systems AB, Sweden) independent thermal vision system. Thermography was closely combined with a 10-min chewing test. Results The results of our study indicated that the absolute difference in temperature between the right and left side (ΔT) has the highest diagnostic value. The diagnostic effectiveness of this parameter increased after the chewing test. The cut-off points for values of temperature differences between the right and left side and identifying 95.5% of subjects with no functional disorders according to the temporomandibular dysfunction index Di (specificity 95.5%) were 0.26°C (AUC=0.7422, sensitivity 44.3%, accuracy 52.4%) before the chewing test and 0.52°C (AUC=0.7920, sensitivity 46.4%, accuracy 56.3%) after it. Conclusions The evaluation of thermography demonstrated its diagnostic usefulness in identifying patients with TMD with limited effectiveness. The chewing test helped in increasing the diagnostic efficiency of thermography in identifying patients with TMD.
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Affiliation(s)
- Krzysztof Woźniak
- Department of Orthodontics, Pomeranian Medical University, Szczecin, Poland
| | | | - Grzegorz Trybek
- Department of Dental Surgery, Pomeranian Medical University, Szczecin, Poland
| | - Dagmara Piątkowska
- Department of Orthodontics, Pomeranian Medical University, Szczecin, Poland
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Gomes CAFDP, El Hage Y, Amaral AP, Politti F, Biasotto-Gonzalez DA. Effects of massage therapy and occlusal splint therapy on electromyographic activity and the intensity of signs and symptoms in individuals with temporomandibular disorder and sleep bruxism: a randomized clinical trial. Chiropr Man Therap 2014; 22:43. [PMID: 25512839 PMCID: PMC4266206 DOI: 10.1186/s12998-014-0043-6] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/04/2014] [Accepted: 11/03/2014] [Indexed: 11/10/2022] Open
Abstract
Introduction Temporomandibular disorder (TDM) is the most common source of orofacial pain of a non-dental origin. Sleep bruxism is characterized by clenching and/or grinding the teeth during sleep and is involved in the perpetuation of TMD. The aim of the present study was to investigate the effects of massage therapy, conventional occlusal splint therapy and silicone occlusal splint therapy on electromyographic activity in the masseter and anterior temporal muscles and the intensity of signs and symptoms in individuals with severe TMD and sleep bruxism. Methods Sixty individuals with severe TMD and sleep bruxism were randomly distributed into four treatment groups: 1) massage group, 2) conventional occlusal splint group, 3) massage + conventional occlusal splint group and 4) silicone occlusal splint group. Block randomization was employed and sealed opaque envelopes were used to conceal the allocation. Groups 2, 3 and 4 wore an occlusal splint for four weeks. Groups 1 and 3 received three weekly massage sessions for four weeks. All groups were evaluated before and after treatment through electromyographic analysis of the masseter and anterior temporal muscles and the Fonseca Patient History Index. The Wilcoxon test was used to compare the effects of the different treatments and repeated-measures ANOVA was used to determine the intensity of TMD. Results The inter-group analysis of variance revealed no statistically significant differences in median frequency among the groups prior to treatment. In the intra-group analysis, no statistically significant differences were found between pre-treatment and post-treatment evaluations in any of the groups. Group 3 demonstrated a greater improvement in the intensity of TMD in comparison to the other groups. Conclusion Massage therapy and the use of an occlusal splint had no significant influence on electromyographic activity of the masseter or anterior temporal muscles. However, the combination of therapies led to a reduction in the intensity of signs and symptoms among individuals with severe TMD and sleep bruxism. Trial registration This study is registered in August, 2014 in the ClinicalTrials.gov (NCT01874041). Electronic supplementary material The online version of this article (doi:10.1186/s12998-014-0043-6) contains supplementary material, which is available to authorized users.
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Affiliation(s)
- Cid André Fidelis de Paula Gomes
- Postgraduate Program in Biophotonics Applied to Health Sciences, Universidade Nove de Julho (UNINOVE), Av. Dr. Adolfo Pinto,109, Água Branca, 05001-100 São Paulo, SP Brazil ; Department of Physical Therapy, Universidade Nove de Julho (UNINOVE), Av. Dr. Adolfo Pinto,109, Água Branca, 05001-100 São Paulo, SP Brazil
| | - Yasmin El Hage
- Postgraduate Program in Rehabilitation Sciences, Universidade Nove de Julho (UNINOVE), Av. Dr. Adolfo Pinto,109, Água Branca, 05001-100 São Paulo, SP Brazil ; Department of Physical Therapy, Universidade Nove de Julho (UNINOVE), Av. Dr. Adolfo Pinto,109, Água Branca, 05001-100 São Paulo, SP Brazil
| | - Ana Paula Amaral
- Postgraduate Program in Rehabilitation Sciences, Universidade Nove de Julho (UNINOVE), Av. Dr. Adolfo Pinto,109, Água Branca, 05001-100 São Paulo, SP Brazil
| | - Fabiano Politti
- Postgraduate Program in Rehabilitation Sciences, Universidade Nove de Julho (UNINOVE), Av. Dr. Adolfo Pinto,109, Água Branca, 05001-100 São Paulo, SP Brazil ; Department of Physical Therapy, Universidade Nove de Julho (UNINOVE), Av. Dr. Adolfo Pinto,109, Água Branca, 05001-100 São Paulo, SP Brazil
| | - Daniela Aparecida Biasotto-Gonzalez
- Postgraduate Program in Rehabilitation Sciences, Universidade Nove de Julho (UNINOVE), Av. Dr. Adolfo Pinto,109, Água Branca, 05001-100 São Paulo, SP Brazil ; Department of Physical Therapy, Universidade Nove de Julho (UNINOVE), Av. Dr. Adolfo Pinto,109, Água Branca, 05001-100 São Paulo, SP Brazil
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Women with more severe degrees of temporomandibular disorder exhibit an increase in temperature over the temporomandibular joint. Saudi Dent J 2014; 27:44-9. [PMID: 25544814 PMCID: PMC4273257 DOI: 10.1016/j.sdentj.2014.10.002] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/20/2014] [Revised: 09/03/2014] [Accepted: 10/13/2014] [Indexed: 11/20/2022] Open
Abstract
Aim The purpose of the present study was to correlate the degree of temporomandibular disorder (TMD) severity and skin temperatures over the temporomandibular joint (TMJ) and masseter and anterior temporalis muscles. Materials and methods This blind cross-sectional study involved 60 women aged 18–40 years. The volunteers were allocated to groups based on Fonseca anamnestic index (FAI) score: no TMD, mild TMD, moderate TMD, and severe TMD (n = 15 each). All volunteers underwent infrared thermography for the determination of skin temperatures over the TMJ, masseter and anterior temporalis muscles. The Shapiro–Wilk test was used to determine the normality of the data. The Kruskal–Wallis test, followed by Dunn’s test, was used for comparisons among groups according to TMD severity. Spearman’s correlation coefficients were calculated to determine the strength of associations among variables. Results Weak, positive, significant associations were found between FAI score and skin temperatures over the left TMJ (rs = 0.195, p = 0.009) and right TMJ (rs = 0.238, p = 0.001). Temperatures over the right and left TMJ were significantly higher in groups with more severe TMD (p < 0.05). Conclusion FAI score was associated with skin temperature over the TMJ, as determined by infrared thermography, in this sample. Women with more severe TMD demonstrated a bilateral increase in skin temperature.
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Dibai-Filho AV, Guirro RRDJ. Evaluation of myofascial trigger points using infrared thermography: a critical review of the literature. J Manipulative Physiol Ther 2014; 38:86-92. [PMID: 25467609 DOI: 10.1016/j.jmpt.2014.10.010] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/22/2013] [Revised: 08/05/2014] [Accepted: 09/03/2014] [Indexed: 10/24/2022]
Abstract
OBJECTIVE The aim of this study was to review recent studies published on the use of infrared thermography for the assessment of myofascial trigger points (MTrPs). METHODS A search of the MEDLINE, CINAHL, PEDro, and SciELO databases was carried out between November 2012 and January 2013 for articles published in English, Portuguese, or Spanish from the year 2000 to 2012. Because of the nature of the included studies and the purpose of this review, the analysis of methodological quality was assessed using the Quality Assessment of Diagnostic Accuracy Studies tool. RESULTS The search retrieved 11 articles, 2 of which were excluded based on language (German and Chinese). Three were duplicated in different databases, 1 did not use infrared thermography for diagnostic purposes, and the other did not use infrared thermography to measure the skin temperature. Thus, the final sample was made up of 4 observational investigations: 3 comparative studies and 1 accuracy study. CONCLUSION At present, there are few studies evaluating the accuracy and reliability of infrared thermography for the diagnosis and assessment of MTrPs. Of the few studies present, there is no agreement on skin temperature patterns in the presence of MTrPs.
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Affiliation(s)
- Almir Vieira Dibai-Filho
- Doctoral Student, Laboratory of Physiotherapeutic Resources, Postgraduate Program in Rehabilitation and Functional Performance, University of São Paulo, Ribeirão Preto, SP, Brazil
| | - Rinaldo Roberto de Jesus Guirro
- Professor, Laboratory of Physiotherapeutic Resources, Postgraduate Program in Rehabilitation and Functional Performance, University of São Paulo, Ribeirão Preto, SP, Brazil.
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Dibai-Filho AV, Packer AC, Costa ACDS, Rodrigues-Bigaton D. The chronicity of myogenous temporomandibular disorder changes the skin temperature over the anterior temporalis muscle. J Bodyw Mov Ther 2014; 18:430-4. [PMID: 25042314 DOI: 10.1016/j.jbmt.2013.11.001] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2013] [Revised: 10/24/2013] [Accepted: 10/31/2013] [Indexed: 11/19/2022]
Abstract
The aim of the present study was to investigate the correlation between the chronicity of myogenous temporomandibular disorder (TMD) and skin temperature over the masseter and anterior temporalis muscles. A blind, cross-sectional study was carried out involving 30 women with myogenous TMD, aged 18-40 years (mean of 23.60 ± 5.12 years). The volunteers were recruited from the university community. The Research Diagnostic Criteria for Temporomandibular Disorders (RDC/TMD) was used for the diagnosis of TMD and the determination of chronicity. The volunteers were also submitted to infrared thermography to measure absolute skin temperature over the masseter and anterior temporalis muscles and determine their temperature asymmetries. A significant association was found between duration of TMD and temperature asymmetry of the anterior temporalis muscle (rs = 0.224, p = 0.034). The present findings demonstrate that chronicity of myogenous TMD changes the skin temperature over the anterior temporalis muscle.
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Affiliation(s)
- Almir Vieira Dibai-Filho
- Postgraduate Program in Rehabilitation and Functional Performance, University of São Paulo, Ribeirão Preto, SP, Brazil.
| | - Amanda Carine Packer
- Postgraduate Program in Physiotherapy, Methodist University of Piracicaba, Piracicaba, SP, Brazil
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Effectiveness of occlusal splints and low-level laser therapy on myofascial pain. Lasers Med Sci 2014; 30:1007-12. [DOI: 10.1007/s10103-014-1522-7] [Citation(s) in RCA: 37] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/06/2013] [Accepted: 01/09/2014] [Indexed: 10/25/2022]
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Effects of massage therapy and occlusal splint therapy on mandibular range of motion in individuals with temporomandibular disorder: a randomized clinical trial. J Manipulative Physiol Ther 2014; 37:164-9. [PMID: 24387891 DOI: 10.1016/j.jmpt.2013.12.007] [Citation(s) in RCA: 38] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/10/2013] [Revised: 08/02/2013] [Accepted: 10/23/2013] [Indexed: 11/23/2022]
Abstract
OBJECTIVE The purpose of this study was to investigate the effects of massage therapy compared with occlusal splint therapy on mandibular range of motion (ROM) in individuals with temporomandibular disorder (TMD) and compare the results with ROM obtained in a group of individuals without this disorder. METHODS A blinded randomized clinical trial was conducted. Twenty-eight volunteers with TMD were randomly distributed into either a massage therapy group or an occlusal splint group. Both treatments were provided for 4 weeks. Fourteen individuals without TMD were consecutively allocated to a comparison group. Fonseca anamnestic index was used to characterize TMD and allocate the volunteers to either of the intervention groups or asymptomatic comparison group. Mandibular ROM was evaluated before and after treatment using a digital caliper. Two-way repeated-measures analysis of variance with a post hoc Bonferroni testing was used for intergroup and intragroup comparisons (level of significance was set to 5%). Cohen d was used to calculate the effect size. RESULTS In the intragroup analysis, significant increases in ROM were found for all measures in both the massage and occlusal splint groups (P < .05). A small to moderate clinical effect of treatment with the occlusal splint was found regarding right and left lateral excursion in comparison with the massage therapy and asymptomatic comparison groups (0.2 <d < 0.5). CONCLUSION Massage therapy on the masticatory muscles and the use of an occlusal splint lead to an increase in mandibular ROM similar to that of the asymptomatic comparison group with regard to maximum active mouth opening and both right and left excursion in individuals with TMD.
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Rodrigues-Bigaton D, Dibai-Filho AV, Packer AC, Costa ACDS, de Castro EM. Accuracy of two forms of infrared image analysis of the masticatory muscles in the diagnosis of myogenous temporomandibular disorder. J Bodyw Mov Ther 2014; 18:49-55. [DOI: 10.1016/j.jbmt.2013.05.005] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/08/2013] [Revised: 04/14/2013] [Accepted: 05/04/2013] [Indexed: 10/26/2022]
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Ahmad ZH, Ravikumar H, Karale R, Preethanath RS, Sukumaran A. Study of the anesthetic efficacy of inferior alveolar nerve block using articaine in irreversible pulpitis. J Contemp Dent Pract 2014; 15:71-4. [PMID: 24939268 DOI: 10.5005/jp-journals-10024-1190] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
AIM The purpose of this study was to determine the anesthetic efficacy of inferior alveolar nerve block (IANB) using 4% articaine and 2% lidocaine supplemented with buccal infiltration. MATERIALS AND METHODS Forty five patients, diagnosed with irreversible pulpitis of a mandibular posterior tooth were included in the study. The first group of 15 patients received 2% lidocaine with 1:200000 epinephrine, the second group 2% lidocaine with 1: 80,000 epinephrine and the third group of 15 subjects received 4% articaine with 1:100000 epinephrine. During the access cavity preparation those patients who complained of pain received an additional buccal infiltration. The percentage of subjects who got profound anesthesia and failure to achieve anesthesia were calculated and tabulated using a visual analog scale. RESULTS The results revealed that 87% of subjects who received 4% Articaine with 1:100,000 epinephrine got satisfactory anesthesia with inferior alveolar nerve block alone. Only 2 (13%) subjects received an additional buccal infiltration and none of the patients failed to obtain complete anesthesia with articaine. In comparison only 40% of subjects got complete anesthesia with 2% lidocaine with 1:200000 and 60% with 2% lidocaine with 1:80,000. CONCLUSION It can be concluded that 4% articaine can be used effectively for obtaining profound anesthesia for endodontic procedures in patients with irreversible pulpitis.
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Affiliation(s)
- Zeeshan H Ahmad
- Assistant Consultant, King Saud University Medical City, Riyadh, Saudi Arabia
| | - H Ravikumar
- Professor, Department of Oral Surgery, Triveni Dental College and Research Centre, Bilaspur, Chhattisgarh, India
| | - Rupali Karale
- Reader, Department of Conservative Dentistry and Endodontics, The Oxford Dental College, Bengaluru, Karnataka, India
| | - R S Preethanath
- Lecturer, Department of Periodontics and Community Dentistry, College of Dentistry, King Saud University, Riyadh, Saudi Arabia
| | - Anil Sukumaran
- Professor, Department of Periodontics and Community Dentistry, College of Dentistry, King Saud University, Riyadh, Saudi Arabia
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Accuracy of infrared thermography of the masticatory muscles for the diagnosis of myogenous temporomandibular disorder. J Manipulative Physiol Ther 2013; 36:245-52. [PMID: 23706912 DOI: 10.1016/j.jmpt.2013.04.007] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/24/2012] [Revised: 10/10/2012] [Accepted: 11/25/2012] [Indexed: 11/21/2022]
Abstract
OBJECTIVE The purpose of this study was to evaluate the accuracy of infrared thermography of the central point of the masseter and anterior temporalis muscles for the diagnosis of myogenous temporomandibular disorder (TMD). METHODS This is an observational study of university women with and without TMD. Through the use of the Research Diagnostic Criteria for Temporomandibular Disorders, 104 women were divided into a TMD group (n = 52) and control group (n = 52). All volunteers had their masseter and anterior temporalis muscles evaluated by infrared thermography. The receiver operating characteristic (ROC) curve was used to determine the accuracy of diagnosis (area under the ROC curve), the best cut-off point, sensitivity, and specificity. RESULTS No significant differences were observed (P > .05) in the skin surface temperature of the masticatory muscles, when the groups were compared. With regard to the ROC curve, the area under the curve was lower than the recommended for all the muscles tested, ranging from 0.433 to 0.502. CONCLUSION The findings of this study suggest that infrared thermography of the masticatory muscles is not an accurate instrument for the myogenous TMD diagnosis.
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Dibai Filho AV, Packer AC, Costa ACDS, Berni-Schwarzenbeck KCDS, Rodrigues-Bigaton D. Assessment of the upper trapezius muscle temperature in women with and without neck pain. J Manipulative Physiol Ther 2012; 35:413-7. [PMID: 22608286 DOI: 10.1016/j.jmpt.2012.04.006] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/27/2011] [Revised: 02/25/2012] [Accepted: 03/01/2012] [Indexed: 10/28/2022]
Abstract
OBJECTIVE The purpose of the study was to analyze the upper trapezius muscle temperature using thermography in women with and without neck pain. METHODS Thirty-six female university students were classified through the Neck Disability Index (NDI) into 2 groups: the neck pain group comprised 18 volunteers diagnosed with mild disability, and the control group, 18 healthy volunteers. All subjects were submitted to evaluation by thermography, which registered the skin surface temperature of the upper bilateral trapezius muscle. Student t test and Mann-Whitney U test were used for the comparison between the groups, and the Spearman correlation coefficient was used for the appropriate correlations between the NDI score and the temperature values. A significance level of 5% was set. RESULTS No significant difference was found between the groups regarding the temperature values of the upper left (P = .565) and right (P = .917) trapezius muscles, as well as in comparisons of temperature asymmetry (P = .542). In addition, no significant association was found between the study variables (P > .05). CONCLUSION Women with neck pain, diagnosed with mild disability by NDI, did not present with reduction or asymmetry of upper trapezius muscle temperature when compared with a group without neck pain.
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Affiliation(s)
- Almir Vieira Dibai Filho
- Postgraduate Program in Physiotherapy, Methodist University of Piracicaba, Piracicaba, São Paulo, Brazil
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Effect of occlusal splint treatment on the temperature of different muscles in patients with TMD. Br Dent J 2011. [DOI: 10.1038/sj.bdj.2011.743] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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