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Diéguez-Pérez M, Fernández-Molina A, Burgueño-Torres L. Influence of occlusion and mandibular position on foot support and head posture in adult patients. Cranio 2022:1-8. [PMID: 36334277 DOI: 10.1080/08869634.2022.2140245] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
OBJECTIVE To study postural changes, taking into account different mandibular positions and the cephalic and plantar body segments. METHODS A cross-sectional, descriptive, clinical, and observational study was carried out on 76 patients, (mean age 28.79 years), in whom body posture and plantar support were evaluated in the maximum mandibular intercuspal position and the mandibular rest position without dental contact. RESULTS When the mandibular position was altered, 71.01% of the patients showed changes in the bipupillary line (p = 0.008), while those who did not show such changes did, however, show changes in plantar support. More than 85% of the sample experienced alterations in the plantar plane when the mandibular position was changed, with statistically significant results (p < 0.001). CONCLUSION There is a positive relationship between the different segments in body posture. In the sample, changes in plantar support with respect to the different mandibular positions were noticeable.
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Affiliation(s)
- Montserrat Diéguez-Pérez
- Department of Preclinical Dentistry, Faculty of Biomedical Sciences and Health Sciences, European University of Madrid, Madrid, Spain
- Department of Dental Clinical Specialties, Faculty of Dentistry, Complutense University of Madrid, Madrid, Spain
| | - Aurora Fernández-Molina
- Department of Preclinical Dentistry, Faculty of Biomedical Sciences and Health Sciences, European University of Madrid, Madrid, Spain
| | - Laura Burgueño-Torres
- Department of Preclinical Dentistry, Faculty of Biomedical Sciences and Health Sciences, European University of Madrid, Madrid, Spain
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Martínez-Silva B, Diéguez-Pérez M. Review on Mandibular Muscle Kinematics. SENSORS 2022; 22:s22155769. [PMID: 35957324 PMCID: PMC9371193 DOI: 10.3390/s22155769] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/04/2022] [Revised: 07/26/2022] [Accepted: 07/27/2022] [Indexed: 12/02/2022]
Abstract
The complexity of mandibular dynamics encourages constant research as a vehicle to improve oral health. The gold standard motion capture system might help us to understand its functioning and its relation to body position, aiming to perform an exhaustive bibliographic review in the Dentistry field. Six different electronic databases were used (Dentistry & Oral Sciences Source, Scopus, Web of Science, PubMed, CINAHL and SPORTDiscus) in April 2022. The selection criteria includes a biography, critical analysis, and the full text from 1984 to April 2022, based on the odontological gold standard, whether or not in combination with additional devices. Clinical cases, bibliographic reviews or meta-analysis and grey literature were excluded. The checklist of the critical assessment methodology by Joanna Brigs was used (JBI). After choosing scientific articles published in peer-reviewed journals, 23 out of 186 investigations were classified as eligible with a total of 384 participants. The issue being addressed is related to the speech properties, posture and body movement in relation to dento-oro-facial muscle and facial analysis, mandibular kinematics and mandibular dynamics during the mastication process. The markers arrangement depends on the dynamic to be analysed. From a physiologic and pathologic perspective, the applications of the optic system are relevant in Dentistry. The scarcity of literature obtained implies the need for future research.
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Affiliation(s)
- Beatriz Martínez-Silva
- Faculty of Biomedicine and Health Sciences, European University of Madrid, 28670 Villaviciosa de Odón, Spain;
| | - Montserrat Diéguez-Pérez
- Preclinical Dentistry Department, Faculty of Biomedicine and Health Sciences, European University of Madrid, C. Tajo s/n, 28670 Villaviciosa de Odón, Spain
- Correspondence:
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Ohlendorf D, Romdhane M, Lehmann C, Lehmann S, Kopp S, Maurer-Grubinger C, Oremek G, Groneberg DA, Wanke EM. Effect of a sports mouthguard on the functional range of motion of the spine and the upper body posture in taekwondo. BMC Sports Sci Med Rehabil 2021; 13:5. [PMID: 33446234 PMCID: PMC7809863 DOI: 10.1186/s13102-021-00232-0] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/06/2020] [Accepted: 01/01/2021] [Indexed: 11/16/2022]
Abstract
Background The aim is to investigate to what extent the different oral protections compared to the habitual occlusion affect the upper body posture in statics and during taekwondo-specific movement. Methods 12 Taekwondoka (5 f/7 m) of German national team were measured by using a 3d back scanner and an ultrasonic distance measuring (upright stand, taekwondo attack and defense movement, two taekwondo specific combinations) in habitual occlusion, with a custom-made and ready-made mouth protection Results There are no significant changes in the upper body posture (p ≥ 0.05). Depending on the dynamic measurements, different significant reactions of the spinal position were found while wearing the custom made mouthguard or the ready-made mouthguard according to the conducted movement. Conclusion The measured changes in dynamic movements are not clinical relevant. Based on the positive responses from the participants, the custom-made mouth protection can be recommended combined with an individual analysis.
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Affiliation(s)
- Daniela Ohlendorf
- Faculty of Medical Science, Institute of Occupational Medicine, Social Medicine and Environmental Medicine, Goethe University Frankfurt am Main, Theodor-Stern-Kai 7, Building 9A, 60596, Frankfurt/Main, Germany.
| | - Mara Romdhane
- Faculty of Medical Science, Institute of Occupational Medicine, Social Medicine and Environmental Medicine, Goethe University Frankfurt am Main, Theodor-Stern-Kai 7, Building 9A, 60596, Frankfurt/Main, Germany
| | - Christoph Lehmann
- Faculty of Medical Science, Institute of Occupational Medicine, Social Medicine and Environmental Medicine, Goethe University Frankfurt am Main, Theodor-Stern-Kai 7, Building 9A, 60596, Frankfurt/Main, Germany
| | - Sebastian Lehmann
- Faculty of Medical Science, Institute of Occupational Medicine, Social Medicine and Environmental Medicine, Goethe University Frankfurt am Main, Theodor-Stern-Kai 7, Building 9A, 60596, Frankfurt/Main, Germany
| | - Stefan Kopp
- School of dentistry, Department of Orthodontics, Goethe University Frankfurt am Main, Theodor-Stern-Kai 7, Building 29, 60596, Frankfurt/Main, Germany
| | - Christian Maurer-Grubinger
- Faculty of Medical Science, Institute of Occupational Medicine, Social Medicine and Environmental Medicine, Goethe University Frankfurt am Main, Theodor-Stern-Kai 7, Building 9A, 60596, Frankfurt/Main, Germany
| | - Gerhard Oremek
- Faculty of Medical Science, Institute of Occupational Medicine, Social Medicine and Environmental Medicine, Goethe University Frankfurt am Main, Theodor-Stern-Kai 7, Building 9A, 60596, Frankfurt/Main, Germany
| | - David A Groneberg
- Faculty of Medical Science, Institute of Occupational Medicine, Social Medicine and Environmental Medicine, Goethe University Frankfurt am Main, Theodor-Stern-Kai 7, Building 9A, 60596, Frankfurt/Main, Germany
| | - Eileen M Wanke
- Faculty of Medical Science, Institute of Occupational Medicine, Social Medicine and Environmental Medicine, Goethe University Frankfurt am Main, Theodor-Stern-Kai 7, Building 9A, 60596, Frankfurt/Main, Germany
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Vucic S, Drost RW, Ongkosuwito EM, Wolvius EB. Dentofacial trauma and players’ attitude towards mouthguard use in field hockey: a systematic review and meta-analysis. Br J Sports Med 2015; 50:298-304. [DOI: 10.1136/bjsports-2015-094896] [Citation(s) in RCA: 33] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 10/06/2015] [Indexed: 11/04/2022]
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Maurer C, Stief F, Jonas A, Kovac A, Groneberg DA, Meurer A, Ohlendorf D. Influence of the Lower Jaw Position on the Running Pattern. PLoS One 2015; 10:e0135712. [PMID: 26270961 PMCID: PMC4535904 DOI: 10.1371/journal.pone.0135712] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/01/2015] [Accepted: 07/26/2015] [Indexed: 11/26/2022] Open
Abstract
Introduction The effects of manipulated dental occlusion on body posture has been investigated quite often and discussed controversially in the literature. Far less attention has been paid to the influence of dental occlusion position on human movement. If human movement was analysed, it was mostly while walking and not while running. This study was therefore designed to identify the effect of lower jaw positions on running behaviour according to different dental occlusion positions. Methods Twenty healthy young recreational runners (mean age = 33.9±5.8 years) participated in this study. Kinematic data were collected using an eight-camera Vicon motion capture system (VICON Motion Systems, Oxford, UK). Subjects were consecutively prepared with four different dental occlusion conditions in random order and performed five running trials per test condition on a level walkway with their preferred running shoes. Vector based pattern recognition methods, in particular cluster analysis and support vector machines (SVM) were used for movement pattern identification. Results Subjects exhibited unique movement patterns leading to 18 clusters for the 20 subjects. No overall classification of the splint condition could be observed. Within individual subjects different running patterns could be identified for the four splint conditions. The splint conditions lead to a more symmetrical running pattern than the control condition. Discussion The influence of an occlusal splint on running pattern can be confirmed in this study. Wearing a splint increases the symmetry of the running pattern. A more symmetrical running pattern might help to reduce the risk of injuries or help in performance. The change of the movement pattern between the neutral condition and any of the three splint conditions was significant within subjects but not across subjects. Therefore the dental splint has a measureable influence on the running pattern of subjects, however subjects individuality has to be considered when choosing the optimal splint condition for a specific subject.
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Affiliation(s)
- Christian Maurer
- Move functional, Salzburg, Austria
- Institute of Occupational Medicine, Social Medicine and Environmental Medicine, Goethe University Frankfurt/Main, Frankfurt am Main, Germany
| | - Felix Stief
- Orthopaedic University Hospital Friedrichsheim gGmbH, Frankfurt/Main, Frankfurt am Main, Germany
| | - Alexander Jonas
- Department of Movement and Exercise Science, Institute of Sport Science, Goethe-University Frankfurt/Main, Frankfurt am Main, Germany
| | | | - David Alexander Groneberg
- Institute of Occupational Medicine, Social Medicine and Environmental Medicine, Goethe University Frankfurt/Main, Frankfurt am Main, Germany
| | - Andrea Meurer
- Orthopaedic University Hospital Friedrichsheim gGmbH, Frankfurt/Main, Frankfurt am Main, Germany
| | - Daniela Ohlendorf
- Institute of Occupational Medicine, Social Medicine and Environmental Medicine, Goethe University Frankfurt/Main, Frankfurt am Main, Germany
- * E-mail:
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Ohlendorf D, Jonas A, Kovac A, Stief F, Meurer A, Kopp S. Einfluss der Okklusion auf die plantare Druckverteilung beim Barfußlaufen. MANUELLE MEDIZIN 2014. [DOI: 10.1007/s00337-014-1124-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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