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Paz-Cortés MM, Martín-Vacas A, Mendoza PA, Rozalén M, Alvaredo MÁ. Analysis of the Effect of Exams on Perceived Stress and Temporomandibular Joint Status in Physiotherapy Students: A Pilot Study. MEDICINA (KAUNAS, LITHUANIA) 2024; 60:952. [PMID: 38929569 PMCID: PMC11206016 DOI: 10.3390/medicina60060952] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/03/2024] [Revised: 06/04/2024] [Accepted: 06/05/2024] [Indexed: 06/28/2024]
Abstract
Background and Objectives: Temporomandibular disorders or dysfunction (TMDs) encompass a range of complex conditions that impact the temporomandibular joint (TMJ), chewing muscles, teeth, and/or their supporting tissues. Stress is one of the most associated factors studied as a TMD predictor. The aim is to figure out the influence of stress on TMJ status and salivary cortisol in university students during and before exams. Materials and Methods: The study was non-experimental, employing a longitudinal, analytical, observational cohort design. The study population consisted of students enrolled in the physiotherapy degree program at the Alfonso X El Sabio University (Madrid, Spain). Data were collected during two distinct academic periods: the first period was characterized by low academic stress and no exams, and the second period coincided with the high academic stress of final course exams. The collected results included sociodemographic data, assessment of TMJ status (Fonseca Index), evaluation of muscle evaluation (masseter, upper trapezius, and sternocleidomastoid) using a MOXY Monitor (muscle oxygenation) and Neurotrac® (surface EMG, sEMG), assessment of perceived stress (PSS-14), and measurement of salivary cortisol (enzyme immunoassay with Elisa). The statistical analysis was conducted with a confidence level of 95% (p ≤ 0.05) and asymptotic or bilateral significance. Results: 70 students were analyzed during two different measurement periods. According to the Fonseca Index, initially, 37.14% of the analyzed students showed mild TMDs, 17.14% moderate TMDs, and 45.72% showed no TMDs. In general terms, stress increased with age and is related to female sex, maximum mouth opening decreased with age, oxygen saturation decreased with age and academic stress, and myoglobin concentration was related to age. Furthermore, muscle contraction decreased during higher academic stress and increased with age. For women, age was a risk factor for suffering from TMDs, and stress worsened the transition from having TMDs to having no TMDs in both sexes. Conclusions: Academic stress influences TMJ status and muscle outcomes such as oxygen saturation, myoglobin concentration, and muscle contraction, although more research is needed.
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Affiliation(s)
- Marta Macarena Paz-Cortés
- Faculty of Dentistry, Alfonso X El Sabio University, 28691 Villanueva de la Cañada, Spain; (M.M.P.-C.)
| | - Andrea Martín-Vacas
- Faculty of Dentistry, Alfonso X El Sabio University, 28691 Villanueva de la Cañada, Spain; (M.M.P.-C.)
| | - Pedro Antonio Mendoza
- Physiotherapy Department, Faculty of Health Sciences, Alfonso X El Sabio University, 28691 Villanueva de la Cañada, Spain; (P.A.M.); (M.R.)
| | - Manuel Rozalén
- Physiotherapy Department, Faculty of Health Sciences, Alfonso X El Sabio University, 28691 Villanueva de la Cañada, Spain; (P.A.M.); (M.R.)
| | - Miguel Ángel Alvaredo
- Physiotherapy Department, Faculty of Health Sciences, Alfonso X El Sabio University, 28691 Villanueva de la Cañada, Spain; (P.A.M.); (M.R.)
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Shahab S, Amoozad Khalili Z, Emami Meybodi E, Banakar M. Relation between Condyle Horizontal Angle and Intercondylar Angle with Disc Displacement in Patients with Temporomandibular Joint Disorders: An MRI Evaluation. Radiol Res Pract 2023; 2023:3846525. [PMID: 37719870 PMCID: PMC10504042 DOI: 10.1155/2023/3846525] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/23/2023] [Revised: 08/29/2023] [Accepted: 09/04/2023] [Indexed: 09/19/2023] Open
Abstract
Background Internal derangement (ID) is the most common cause of temporomandibular disorders (TMDs) and extensively affects the articular disc function. The anterior disc displacement is among the most important findings in ID. Knowledge about the etiology of this condition is imperative, and the role of structural parameters in the development of TMDs has not been well evaluated. Objectives This study aimed to assess the relationship between condylar angulation and intercondylar angle with anterior disc displacement in patients with TMD using magnetic resonance imaging (MRI). Materials and Methods This case-control study evaluated 31 temporomandibular joints with internal derangement and 57 normal joints. The data retrieved from MRI included disc position in the open mouth (normal, anterior disc displacement with a reduction (DDWR) and without reduction (DDWOR), and posterior displacement (PD)), horizontal condylar angle categorized as normal (10 to 30° angle) and abnormal (<10° and >30°), and intercondylar angle. Chi-square test, T-test, and Fisher's exact were done to assess the relationship between horizontal condylar angle and intercondylar angle in patients with TMDs with DDWR and DDWOR compared with the control group. Results Patients with DDWR and DDWOR had higher odds of abnormal horizontal condylar angle, particularly >30° angle, which was a significant correlation (odds ratio of 0.19 and 8.3, respectively). The intercondylar angle in the patients with disc displacement was significantly smaller compared to the control group. Conclusion Disc displacement was correlated with abnormal horizontal angle (particularly < 30) and smaller intercondylar angle compared with the control group.
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Affiliation(s)
- Shahriar Shahab
- Department of Oral and Maxillofacial Radiology, Faculty of Dentistry, Shahed University, Tehran, Iran
| | - Zahra Amoozad Khalili
- Department of Oral and Maxillofacial Medicine, School of Dentistry, Qom University of Medical Sciences, Qom, Iran
| | - Elham Emami Meybodi
- Department of Oral and Maxillofacial Radiology, Dental School of Shahid Sadoughi University of Medical Sciences, Yazd, Iran
| | - Morteza Banakar
- Dental Research Center, Dentistry Research Institute, Tehran University of Medical Sciences, Tehran, Iran
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Nazir MA, Izhar F, Hassan S, Tanvir M, Nemat F, Ashraf MW, Alamri A. Temporomandibular Disorders among Dental Students in Pakistan: Assessment of Prevalence, Severity, and Associated Factors Based on Questionnaire. SCIENTIFICA 2023; 2023:8895544. [PMID: 37497127 PMCID: PMC10368500 DOI: 10.1155/2023/8895544] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 05/03/2023] [Revised: 06/30/2023] [Accepted: 07/08/2023] [Indexed: 07/28/2023]
Abstract
Objective To evaluate the prevalence, severity, and associated factors of temporomandibular disorder (TMD) among dental students. Methods This cross-sectional study was performed on undergraduate dental students from four dental colleges in Punjab, Pakistan. Fonseca's questionnaire was used to measure the prevalence and severity of the TMD among the study participants. Bivariate and multiple logistic regression analyses were performed. Results Of 364 dental students, 323 returned the completed questionnaires and the response rate of the study was 88.7%. The study included 52.6% males and 47.4% females. The prevalence of TMD was 66.9% with mild TMD in 40.90%, moderate TMD in 14.6%, and severe TMD in 11.50% of the participants. Psychological stress (29.6%), malocclusion (20%), and hypersensitivity (19.5%) were common among participants. The mean TMD score of the sample was 31.54 ± 24.86 which was significantly higher among participants with no/school-educated mothers (P=0.021) and fathers (P=0.002). The participants with arthritis (72.81 ± 32.19) and malocclusion (59.46 ± 31.09) and those who received orthodontic treatment (53.21 ± 34.21) demonstrated higher TMD. After controlling for other study variables, the participants with arthritis were 4.71 times more likely to have moderate/severe TMD (P=0.042) than those without arthritis. Similarly, the participants with malocclusion had significantly higher odds (OR = 3.57, P=0.029) of having moderate/severe TMD than those without malocclusion. Conclusion This sample of dental students demonstrated a high prevalence and severity of TMD. The participants with arthritis and malocclusion demonstrated higher TMD. The study findings underscore the importance of prevention, early diagnosis, and management of TMD among the dental students.
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Affiliation(s)
- Muhammad Ashraf Nazir
- Department of Preventive Dental Sciences, College of Dentistry, Imam Abdulrahman Bin Faisal University, P O Box 1982, Dammam 31441, Saudi Arabia
| | - Faisal Izhar
- Department of Community & Preventive Dentistry, FMH College of Medicine & Dentistry, Lahore, Pakistan
| | - Shafia Hassan
- Department of Community & Preventive Dentistry, FMH College of Medicine & Dentistry, Lahore, Pakistan
| | - Maha Tanvir
- Department of Community & Preventive Dentistry, FMH College of Medicine & Dentistry, Lahore, Pakistan
| | - Faris Nemat
- University of Toronto, Faculty of Dentistry, 124 Edward Street, Toronto, Ontario M5G 1G6, Canada
| | - Muhammad Waleed Ashraf
- University of Western Ontario, Faculty of Health Science, 1151 Richmond St, London, Ontario N6A 5B9, Canada
| | - Abdulaziz Alamri
- Department of Preventive Dental Sciences, College of Dentistry, Imam Abdulrahman Bin Faisal University, P O Box 1982, Dammam 31441, Saudi Arabia
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Alrizqi AH, Aleissa BM. Prevalence of Temporomandibular Disorders Between 2015-2021: A Literature Review. Cureus 2023; 15:e37028. [PMID: 37143640 PMCID: PMC10152905 DOI: 10.7759/cureus.37028] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 04/02/2023] [Indexed: 04/04/2023] Open
Abstract
The prevalence of temporomandibular disorder (TMD) is significantly high around the world. We conducted a literature review to determine the prevalence of TMD globally and in Saudi Arabia based on published studies. This review article collected 35 full-text articles after searching PubMed for TMD prevalence between 2015-2021. Assessing the prevalence of TMDs is important for several reasons, including providing an overview of the incidence of such disorders, educating the community, clarifying the gender and age group with the highest prevalence, establishing a program to prepare specialists to treat these disorders, and identifying the appropriate number of specialists by comparing TMD prevalence to Saudi Arabia's census. Out of 35 selected articles, thirty studies were done outside Saudi Arabia, and five were local. Less than 40% prevalence of TMD has been reported with associated factors such as gender, psychological status, and age. The female gender has shown a higher TMD rate than the male gender. Some authors have suggested conducting a temporomandibular joint (TMJ) assessment in the pediatric clinic. Moreover, TMD screening is an important tool for every patient visiting the dental clinic to assess TMJ status and treat TMD at early stages, especially in non-painful cases.
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Karabicak GO, Hazar Kanik Z. Temporomandibular disorder prevalence and its association with oral parafunctions, neck pain, and neck function in healthcare students: A cross-sectional study. Cranio 2023; 41:9-15. [PMID: 33357160 DOI: 10.1080/08869634.2020.1862581] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
OBJECTIVE To determine the temporomandibular disorder (TMD) prevalence in female students and to assess its association with oral parafunctions, neck pain, and function. METHODS One hundred forty-four participants were included. The severity of TMD was assessed with Fonseca's Anamnestic Index (FAI). The oral parafunctions were self-reported with the Oral Behaviors Checklist (OBC). Neck pain and neck function were recorded with the Core Outcome Measure Index (COMI). The Spearman correlation analysis was used for statistical analysis. RESULTS Seventy participants (48.6%) had mild TMD. All participants had a positive OBC score, which indicated an oral parafunction. A moderate correlation between TMD and oral parafunctions (p < 0.001) was detected. DISCUSSION TMD is common in female healthcare students, and its presence is associated with oral parafunctions, neck pain, and function. It is recommended to evaluate oral health habits and neck pain and function in females with TMD.
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Affiliation(s)
- Gul Oznur Karabicak
- Department of Physiotherapy and Rehabilitation, Faculty of Health Sciences, Adnan Menderes University, Emniyet Mahallesi, Muammer Yasar Bostanci Cad. No:16 Besevler, Aydin, Turkey
| | - Zeynep Hazar Kanik
- Department of Physiotherapy and Rehabilitation, Faculty of Health Sciences, Gazi University, Ankara, Turkey.,Department of Neurobiology, Harvard Medical School, Boston, MA, USA
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Yazdanian M, Alam M, Abbasi K, Rahbar M, Farjood A, Tahmasebi E, Tebyaniyan H, Ranjbar R, Hesam Arefi A. Synthetic materials in craniofacial regenerative medicine: A comprehensive overview. Front Bioeng Biotechnol 2022; 10:987195. [PMID: 36440445 PMCID: PMC9681815 DOI: 10.3389/fbioe.2022.987195] [Citation(s) in RCA: 16] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/05/2022] [Accepted: 10/26/2022] [Indexed: 07/25/2023] Open
Abstract
The state-of-the-art approach to regenerating different tissues and organs is tissue engineering which includes the three parts of stem cells (SCs), scaffolds, and growth factors. Cellular behaviors such as propagation, differentiation, and assembling the extracellular matrix (ECM) are influenced by the cell's microenvironment. Imitating the cell's natural environment, such as scaffolds, is vital to create appropriate tissue. Craniofacial tissue engineering refers to regenerating tissues found in the brain and the face parts such as bone, muscle, and artery. More biocompatible and biodegradable scaffolds are more commensurate with tissue remodeling and more appropriate for cell culture, signaling, and adhesion. Synthetic materials play significant roles and have become more prevalent in medical applications. They have also been used in different forms for producing a microenvironment as ECM for cells. Synthetic scaffolds may be comprised of polymers, bioceramics, or hybrids of natural/synthetic materials. Synthetic scaffolds have produced ECM-like materials that can properly mimic and regulate the tissue microenvironment's physical, mechanical, chemical, and biological properties, manage adherence of biomolecules and adjust the material's degradability. The present review article is focused on synthetic materials used in craniofacial tissue engineering in recent decades.
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Affiliation(s)
- Mohsen Yazdanian
- Research Center for Prevention of Oral and Dental Diseases, Baqiyatallah University of Medical Sciences, Tehran, Iran
| | - Mostafa Alam
- Department of Oral and Maxillofacial Surgery, School of Dentistry, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Kamyar Abbasi
- Department of Prosthodontics, School of Dentistry, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Mahdi Rahbar
- Department of Restorative Dentistry, School of Dentistry, Ardabil University of Medical Sciences, Ardabil, Iran
| | - Amin Farjood
- Orthodontic Department, Dental School, Bushehr University of Medical Sciences, Bushehr, Iran
| | - Elahe Tahmasebi
- Research Center for Prevention of Oral and Dental Diseases, Baqiyatallah University of Medical Sciences, Tehran, Iran
| | - Hamid Tebyaniyan
- Department of Science and Research, Islimic Azade University, Tehran, Iran
| | - Reza Ranjbar
- Research Center for Prevention of Oral and Dental Diseases, Baqiyatallah University of Medical Sciences, Tehran, Iran
| | - Arian Hesam Arefi
- Dental Research Center, Zahedan University of Medical Sciences, Zahedan, Iran
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Advances in Tissue Engineering of the Temporomandibular Joint Disc: An Overview of Current Status and Future Directions. Int J Dent 2022; 2022:9696378. [PMID: 35910087 PMCID: PMC9337926 DOI: 10.1155/2022/9696378] [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: 03/18/2022] [Revised: 05/08/2022] [Accepted: 07/08/2022] [Indexed: 11/17/2022] Open
Abstract
Advances in tissue engineering have progressed to potentially offer a solution to temporomandibular joint disc (TMJ) disorders not amenable to conservative therapies. Conclusive treatment options for patients with end-stage disc disorders requires discectomy and reconstruction of the articular disc with various materials. Tissue engineering TMJ disc is a promising alternative to the limited and sometimes inadequate clinical options in the management of such disorders. However, tissue engineering is far from completion for the TMJ disc regeneration. This review briefly discusses the properties of native disc, the mechanism by which TMJ disorders manifest, and how a tissue engineered disc could assuage the problems inherent in the management of such disorders. Furthermore, the review addresses and provides updates to relevant themes of tissue engineering in regards to the TMJ disc, namely, the scaffolds, cells and biomarkers, hurdles in tissue engineering of the disc, and its application in translation to the clinical practice and future directions.
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Mora-Zuluaga N, Soto-Llanos L, Aragón N, Torres-Trujillo K. Relationship of Malocclusions with Disorders of the Temporomandibular Joint in Children of CALI-Colombia. Eur J Dent 2022; 16:781-786. [PMID: 35016235 DOI: 10.1055/s-0041-1739450] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022] Open
Abstract
OBJECTIVE The aim of this study was to determine the relationship of malocclusion with the presence and severity of temporomandibular disorders (TMDs) in children. MATERIALS AND METHODS A clinical examination was performed in 87 patients (from 4 to 14 years of age) who attended the dentistry clinics of Universidad del Valle. RESULTS The 77 patients studied had malocclusions; 55 patients had TMD and 67.3% were female. The most frequent symptom of TMD was articular unilateral noise with 33.8%, followed by pain in at least one masticatory muscle with 26%. TMJ pain was observed in 24.7% of the patients. There was a statistically significant relationship between the presence and severity of TMD with type of dentition and transverse malocclusion, respectively. CONCLUSION The presence of TMD in children with malocclusion presented in a high frequency. TMD depends on the type of dentition and its severity is dependent on transverse malocclusion.
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Affiliation(s)
- Nataly Mora-Zuluaga
- Department of Pediatric Dentistry and Maxillary Orthopedics, School of Dentistry, University of Valle, Cali, Colombia
| | - Libia Soto-Llanos
- Department of Pediatric Dentistry and Maxillary Orthopedics, School of Dentistry, University of Valle, Cali, Colombia
| | - Natalia Aragón
- Department of Pediatric Dentistry and Maxillary Orthopedics, School of Dentistry, University of Valle, Cali, Colombia
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Lo Giudice G, Troiano A, Lo Faro C, Santagata M, Montella M, D’Amato S, Tartaro G, Colella G. Is the Mandibular Condyle Involved in Medication-Related Osteonecrosis of the Jaw? Audit of a Single Tertiary Referral Center and Literature Review. Open Dent J 2021. [DOI: 10.2174/1874210602115010769] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
Abstract
Background:
Medication-related osteonecrosis of the jaw (MRONJ) may manifest as exposed mandible bone. Recent reviews of the incidence of MRONJ report primarily as exposed cortical bone of the mandibular body, ramus, and symphysis with no reports of condylar involvement.
Objective:
The aim of this study is to analyze the topographical incidence of MRONJ, comorbidities, demographics data, and clinical characteristics of patients diagnosed with MRONJ between 2014 and 2019 in the Maxillo-Facial Surgery Department University of Campania “Luigi Vanvitelli”, and compare these results with published reports.
Methods:
Data on 179 patients were collected for the study, including gender, age, underlying malignancy, medical history, and specific lesion location-identifying premaxilla and posterior sectors area involvement for the maxilla and symphysis, body, ramus, and condyle area for the mandible. A literature review was performed in order to compare our results with similar or higher sample sizes and find if any condylar involvement was ever reported. The research was carried out on PubMed database identifying articles from January 2003 to November 2020, where MRONJ site distribution was discussed, and data were examined to scan for condylar localization reports.
Results:
30 patients had maxillary MRONJ, 136 patients had mandibular MRONJ, and 13 patients had lesions located in both maxilla and mandible. None of the patients reported condylar involvement, neither as a single site nor as an additional localization. Literature review results were coherent to our findings showing no mention of condylar MRONJ.
Conclusion:
Results do not show reports of condylar involvement in MRONJ. Although the pathophysiology of the disease has not been fully elucidated, two possible explanations were developed: the first one based on the condyle embryogenetic origin; the second one based on the bisphosphonate and anti-resorptive medications effects on the different vascular patterns of the mandible areas.
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Zagalaz-Anula N, Sánchez-Torrelo CM, Acebal-Blanco F, Alonso-Royo R, Ibáñez-Vera AJ, Obrero-Gaitán E, Rodríguez-Almagro D, Lomas-Vega R. The Short Form of the Fonseca Anamnestic Index for the Screening of Temporomandibular Disorders: Validity and Reliability in a Spanish-Speaking Population. J Clin Med 2021; 10:jcm10245858. [PMID: 34945153 PMCID: PMC8709097 DOI: 10.3390/jcm10245858] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/18/2021] [Revised: 12/10/2021] [Accepted: 12/13/2021] [Indexed: 11/24/2022] Open
Abstract
The Short Form of the Fonseca Anamnestic Index (SFAI) is a simple and quick questionnaire used for screening temporomandibular disorders (TMDs). The present study aimed to validate the Spanish version of the SFAI in patients with TMDs. The study sample comprised 112 subjects (50 TMDs and 52 controls). Test–retest reliability, factorial validity, internal consistency, concurrent validity, and the SFAI’s ability to discriminate between TMDs subjects and healthy controls were analyzed using the Diagnostic Criteria for Temporomandibular Disorders (DC/TMD protocol) as the reference. Factor analysis showed a single factor that explained 63% of the total variance. Cronbach’s alpha was 0.849. The reliability of the items measured with the Kappa index showed values from 0.767 to 0.888. Test–retest reliability was substantial (intraclass correlation coefficient = 0.837). The total SFAI score showed a significant correlation with orofacial pain, vertigo, and neck disability measurements. For a cut-off point of >10 points, the SFAI showed a sensitivity of 78% and specificity of 78.85% at differentiating between TMDs patients and healthy subjects, with an area under the curve (AUC) of 0.852. The Spanish version of the SFAI is a valid and reliable instrument for diagnosing people with TMDs and shows generally good psychometric properties.
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Affiliation(s)
- Noelia Zagalaz-Anula
- Department of Health Sciences, Campus Las Lagunillas, University of Jaén, 23071 Jaén, Spain; (N.Z.-A.); (E.O.-G.); (R.L.-V.)
| | | | | | - Roger Alonso-Royo
- FisioMedic Clinic, 41701 Dos Hermanas, Spain; (C.M.S.-T.); (R.A.-R.)
| | - Alfonso Javier Ibáñez-Vera
- Department of Health Sciences, Campus Las Lagunillas, University of Jaén, 23071 Jaén, Spain; (N.Z.-A.); (E.O.-G.); (R.L.-V.)
- Correspondence:
| | - Esteban Obrero-Gaitán
- Department of Health Sciences, Campus Las Lagunillas, University of Jaén, 23071 Jaén, Spain; (N.Z.-A.); (E.O.-G.); (R.L.-V.)
| | | | - Rafael Lomas-Vega
- Department of Health Sciences, Campus Las Lagunillas, University of Jaén, 23071 Jaén, Spain; (N.Z.-A.); (E.O.-G.); (R.L.-V.)
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Association of Test Anxiety with Temporomandibular Disorder in Health Professions Students: A Cross-Sectional Study. Int J Dent 2020; 2020:8833804. [PMID: 33488715 PMCID: PMC7787792 DOI: 10.1155/2020/8833804] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/01/2020] [Revised: 10/31/2020] [Accepted: 11/26/2020] [Indexed: 01/09/2023] Open
Abstract
Objective To assess the prevalence of temporomandibular disorder (TMD) and its association with text anxiety among undergraduate medical, dental, and pharmacy students in Dammam, Saudi Arabia. Material and Methods. This cross-sectional study included health professions students who responded to Fonseca's questionnaire and Test Anxiety Inventory by Spielberger to evaluate TMD and test anxiety, respectively. TMD score was compared in different categories of students, and bivariate and multiple logistic regression analyses evaluated the influence of test anxiety on TMD. Results The study included 884 participants (44.8% males and 55.2% females) with a mean age of 21.46 ± 1.36 years. Regarding items of Fonseca's questionnaire, most students reported being tense/nervous (65.7%) and had headaches (57.5%). About 45.8% of the participants reported no TMD, and remaining had mild (40.4%), moderate (11.3%), and severe (2.5%) TMD. The mean TMD score was significantly higher in students with high test anxiety (25.6 ± 18.32) than those with low test anxiety (20.25 ± 16.97) (P < 0.001). Mean test anxiety scores significantly differed among TMD categories (P < 0.001) with the lowest score in the no TMD group and the highest in the moderate TMD group. Female gender (adjusted odds ratio 1.4, P 0.039) and high test anxiety (adjusted odds ratio 1.92, P < 0.001) were significantly associated with increased odds of having TMD. Conclusions The study revealed a high prevalence of TMD among students. There was a significant association between test anxiety and TMD. The data obtained may guide preventive policies and program on test anxiety and TMD.
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Haghighat S, Oshaghi S. Effectiveness of Ozone Injection Therapy in Temporomandibular Disorders. Adv Biomed Res 2020; 9:73. [PMID: 33816392 PMCID: PMC8012860 DOI: 10.4103/abr.abr_105_20] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2020] [Revised: 05/31/2020] [Accepted: 06/28/2020] [Indexed: 11/23/2022] Open
Abstract
Temporomandibular disorder is a multifactorial disease that causes pain in the jaw and face area with nondental origin, which frequently limits talking, chewing, and other jaw activities. Various factors such as malocclusion, trauma, stress, parafunctional habits (clenching and bruxing), osteoarthritis, and synovitis play a role in its occurrence, although the etiology of these disorders is little understood. Several treatments are being used to treat these disorders. Ozone therapy has been recently introduced as one of these treatments. Considering that no extensive study has been found in this field so far, this study is aiming to report the studies that have been conducted to determine the efficacy of ozone injection therapy in temporomandibular joint disorders. This report addresses the studies which are conducted clinically, experimentally, and semi-experimentally over the past 10 years (2009-2019). The prepared articles are screened according to the inclusion criteria. In this study, total six related articles are addressed. One study was pre- and postintervention, and five studies were clinical trials. Studies show that although more studies are needed in contrast with occlusal splint, ozone therapy is generally more effective treatment for pain reduction compared to medication.
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Affiliation(s)
- Sheila Haghighat
- Department of Physical Medicine and Rehabilitation, Faculty of Medicine, Isfahan University of Medical Sciences, Isfahan, Iran
| | - Samira Oshaghi
- Department of Physical Medicine and Rehabilitation, Faculty of Medicine, Isfahan University of Medical Sciences, Isfahan, Iran
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Filho JC, Vedovello SAS, Venezian GC, Vedovello Filho M, Degan VV. Women’s oral health-related quality of life as a risk factor for TMD symptoms. A case-control study. Cranio 2020; 41:139-143. [PMID: 33063638 DOI: 10.1080/08869634.2020.1833159] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
Abstract
OBJECTIVE To investigate the association between temporomandibular disorder (TMD) symptoms and women's oral health-related quality of life (OHRQoL).Methods: An observational case-control study was performed with 765 adult women aged 21.5 years on average. Oral Health Impact Profile (OHIP-14) assessed OHRQoL and determined the selection of cases and controls matched by age and marital status at a ratio of 1:4 (153 cases: 612 controls). American Academy of Orofacial Pain's self-explanatory questionnaire assessed the TMD symptoms. The TMD symptoms' impact on OHRQoL was analyzed, estimating the odds ratio with a 95% confidence interval. RESULTS Of the women, 86.9% in the case group, and 69.6% in the control group presented some TMD symptoms (p< 0.05). Women with an impacted OHRQoL are 2.95 (95% CI:1.79-4.86) times more likely to report some TMD symptoms (p< 0.05). DISCUSSION Women with a negative impact on OHRQoL are more likely to report TMD symptoms.
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Affiliation(s)
- Jairton Costa Filho
- Department of Orthodontics, Araras Dental School, University Center of Hermínio Ometto Foundation-FHO, Araras, SP, Brazil
| | | | - Giovana Cherubini Venezian
- Department of Orthodontics, Araras Dental School, University Center of Hermínio Ometto Foundation-FHO, Araras, SP, Brazil
| | - Mário Vedovello Filho
- Department of Orthodontics, Araras Dental School, University Center of Hermínio Ometto Foundation-FHO, Araras, SP, Brazil
| | - Viviane Veroni Degan
- Department of Orthodontics, Araras Dental School, University Center of Hermínio Ometto Foundation-FHO, Araras, SP, Brazil
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Humagain M, Humagain R, Rokaya D. Dental Practice during COVID-19 in Nepal: A Descriptive Cross-sectional Study. ACTA ACUST UNITED AC 2020; 58:764-769. [PMID: 34504378 PMCID: PMC7654486 DOI: 10.31729/jnma.5022] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/20/2020] [Indexed: 12/30/2022]
Abstract
Introduction: Currently, coronavirus disease (COVID-19) has become pandemic and spread globally. In Nepal, the number of COVID-19 is increasing day-by-day. This research was done to find out the impact of COVID-19 on dentists, patients, and dental practice in Nepal. Methods: This study is a cross-sectional study conducted using an online survey from May 10 to17, 2020. A questionnaire was designed and uploaded in Freeonlinesurveys.com. Following ethical approval, the questionnaire was distributed among 500 dentists, and 406 dentists participated in the study. The survey link was dispersed to the Nepali dentists through social media and e-mail, and the results of the responses were received online. The questionnaire consisted of a total of 34 closed-ended questions containing three parts; demographic details, knowledge of dentists on COVID-19, and the impact of COVID-19 on dentists, patients, and dental treatments. Results: It showed that majority of the participants were females 243 (60%) of the age group 25-29 years with the clinic as the workplace. Patients receive dental treatments only from 40 (10%) of the dentist. A high number of dentists: 284 (70%) were severely affected by the financial burden and were not receiving a salary during this lockdown. About 349(86%) of the dentist think they should do regular dental treatments, but only 101 (25%) think the dentist should do only dental emergency treatments for COVID-19 infected cases. Conclusions: Dentists, patients, and dental practice are severely affected by the COVID-19. The majority of the dentists have faced financial burdens. The dental treatments should be done with high standards of care and infection control following proper recommendations.
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Affiliation(s)
- Manoj Humagain
- Department of Periodontology and Oral Implantology, Kathmandu University School of Medical Sciences, Dhulikhel, Nepal
| | | | - Dinesh Rokaya
- Department of Clinical Dentistry, Walailak University International College of Dentistry, Walailak University, Bangkok, Thailand
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15
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Falahati M, Golmohammadi F, Darabi R, jafari M. Evaluation of Temporomandibular Joint Disorders and Related Factors in Patients Referring to Dental School of Isfahan Islamic Azad University in 2019. JOURNAL OF RESEARCH IN DENTAL AND MAXILLOFACIAL SCIENCES 2020. [DOI: 10.29252/jrdms.5.3.21] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/31/2022] Open
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16
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Soto-Llanos L, Rodríguez-Manjarrés C, Triana-Escobar FE, Duque-Borrero ÁMM. Signos y síntomas asociados a trastornos temporomandibulares en niños y adolescentes. Cali, Colombia. DUAZARY 2019. [DOI: 10.21676/2389783x.2968] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
Los trastornos temporomandibulares (TTM) en pacientes pediátricos se han estudiado poco. Realizar un diagnóstico oportuno, hace que exista mayor interés por parte de los investigadores para orientar a los odontólogos. El objetivo del estudio fue identificar la presencia de trastornos temporomandibulares registrados en las historias clínicas de pacientes atendidos en la clínica de Odontopediatría de la Universidad del Valle. Se realizó un estudio observacional descriptivo y transversal para evaluar presencia de trastornos temporomandibulares en pacientes, en edades entre 4 a 14 años, que asistieron a las clínicas de Odontopediatría de la Universidad del Valle (Cali-Colombia), durante 2013 y 2016. Se revisaron, 712 historias; 56% de sexo masculino y 44% de sexo femenino. El 18,11% reportaron la presencia de al menos. Los signos y síntomas asociados con los TTM, los más frecuentes fueron el click bilateral (36,4%), la desviación y deflexión mandibular (27,1%) y dolor a la palpación (24,0%). La subluxación (1,6%) y el chasquido articular en apertura (0,8%) fueron los de menor presencia. Se concluyó que los trastornos de la ATM cada vez son mayores, es importante, realizar investigaciones que involucren los factores de riesgo y/o desencadenantes, la intervención oportuna y el manejo multidisciplinario de esta alteración.
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17
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Prevalence of Temporomandibular Disorder in Turkish University Students: a Questionnaire Study. BALKAN JOURNAL OF DENTAL MEDICINE 2019. [DOI: 10.2478/bjdm-2019-0015] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/24/2023] Open
Abstract
Summary
Background/Aim: Temporomandibular dysfunction (TMD) might influence any individual with different signs and symptoms irrespective of gender or age. The aim of this study is to assess the prevalence of TMD in Oral and Dental Health Program students of İstanbul University-Cerrahpaşa.
Material and Methods: This study include a sample of 486 students with age ranging from18 to 24 years. The presence and severity of TMD was evaluated using the Fonseca’s Anamnestic Index (FAI) and its questionnaire. The data were analysed using SPSS Version 22. The chisquare test was used to compare the data from different groups and to determine whether the differences were statistically significant.
Results: The results showed that a total of 47,53% of students had some degree of TMD and females were generally more affected than males. These degrees were as follows: 33,95 % were classified as mild, 11,52 % moderate and 2,05 % severe signs and symptoms. The women exhibited some degree of TMD (51,8%) at a higher frequency than men (40,33%). No significant differences were observed between gender for a same TMD severity degree (p>0.05).
Conclusions: A high prevalence of mild TMD was found in this study population. In addition, tense personalities, headaches, and temporomandibular joint (TMJ) sounds were the most prevalent findings of TMD. The present study suggests that Fonseca’s Anamnestic Index (FAI) has been used in screening for TMD for prevention and management of TMD in a non-patient young population.
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18
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Alkhudhairy MW, Al Ramel F, Al Jader G, Al Saegh L, Al Hadad A, Alalwan T, Al Shaikh D, Al Bandar M. A Self-Reported Association between Temporomandibular Joint Disorders, Headaches, and Stress. J Int Soc Prev Community Dent 2018; 8:371-380. [PMID: 30123773 PMCID: PMC6071353 DOI: 10.4103/jispcd.jispcd_177_18] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/10/2018] [Accepted: 05/30/2018] [Indexed: 12/15/2022] Open
Abstract
AIMS AND OBJECTIVES Temporomandibular joint disorder (TMD) is an umbrella term for a number of conditions in the area of the joint, temple, and masticatory system. Many of those with TMD also suffer from headaches and anxiety. The aims and objectives of this study were to determine if there exists an association between the Diagnostic Criteria of TMD (DC/TMD) symptom questionnaire and report of headaches as well as stress. MATERIALS AND METHODS A cross-sectional study was implemented via the use of the DC/TMD symptom questionnaire and the perceived stress scale (PSS). This was distributed conveniently among dental students in a multi-dental school setting in Riyadh, Saudi Arabia, and was completed by 152 dental students. Odds ratios, Chi-square, and their corresponding 95% confidence intervals are reported. Statistical significance was set at P ≤ 0.05. RESULTS Those who ticked yes for pain on the TMD pain screener for pain with chewing hard or tough food, pain on mouth opening and lateral excursion, and pain with jaw habits as parafunction were at an odds risk from twice to thrice as likely to experience headaches. Similarly, those with poor coping skills on the PSS were more likely to have headaches (P = 0.002). Likewise, positive answers on the screener and symptom questionnaire were relevant with higher stress scores on the PSS. CONCLUSION This study clarifies and reiterates the intertwined power of both stress and headaches; the former being a role player in TMD progression and the latter its product. TMD is unfortunately on the rise; it should not be brushed off as a nuisance. A multidisciplinary approach in diagnosis and treatment of both TMD and headaches by a team of orofacial pain specialist, neurologist, psychiatrist and/or psychologist, and physical therapists to untangle the deceiving presentation of both conditions would not only provide a more favorable prognosis but also improve cost and time expenditures.
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Affiliation(s)
- May Wathiq Alkhudhairy
- Department of Diagnostic Sciences and Oral Maxillofacial Surgery, Riyadh Elm University (formerly Riyadh Colleges of Dentistry and Pharmacy), Riyadh, Saudi Arabia
| | - Fatima Al Ramel
- Dental Interns, Riyadh Elm University (formerly Riyadh Colleges of Dentistry and Pharmacy), Riyadh, Saudi Arabia
| | - Ghufran Al Jader
- Dental Interns, Riyadh Elm University (formerly Riyadh Colleges of Dentistry and Pharmacy), Riyadh, Saudi Arabia
| | - Layla Al Saegh
- Dental Interns, Riyadh Elm University (formerly Riyadh Colleges of Dentistry and Pharmacy), Riyadh, Saudi Arabia
| | - Areej Al Hadad
- Dental Interns, Riyadh Elm University (formerly Riyadh Colleges of Dentistry and Pharmacy), Riyadh, Saudi Arabia
| | - Tumadhir Alalwan
- Dental Interns, Riyadh Elm University (formerly Riyadh Colleges of Dentistry and Pharmacy), Riyadh, Saudi Arabia
| | - Dhuha Al Shaikh
- Dental Interns, Riyadh Elm University (formerly Riyadh Colleges of Dentistry and Pharmacy), Riyadh, Saudi Arabia
| | - Malak Al Bandar
- Dental Interns, Riyadh Elm University (formerly Riyadh Colleges of Dentistry and Pharmacy), Riyadh, Saudi Arabia
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