Muscle organization in individuals with and without pain and joint dysfunction
Central nervous system organization of masticatory muscles determines the magnitude of joint and muscle forces. Validated computer-assisted models of neuromuscular organization during biting were used to determine organization in individuals with and without temporomandibular disorders (TMD). Ninety...
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| Published in: | Journal of dental research Vol. 91; no. 6; p. 568 |
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| Main Authors: | , , , , , , |
| Format: | Journal Article |
| Language: | English |
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United States
01.06.2012
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| ISSN: | 1544-0591, 1544-0591 |
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| Abstract | Central nervous system organization of masticatory muscles determines the magnitude of joint and muscle forces. Validated computer-assisted models of neuromuscular organization during biting were used to determine organization in individuals with and without temporomandibular disorders (TMD). Ninety-one individuals (47 women, 44 men) were assigned to one of four diagnostic groups based on the presence (+) or absence (-) of pain (P) and bilateral temporomandibular joint disc displacement (DD). Electromyography and bite-forces were measured during right and left incisor and molar biting. Two three-dimensional models employing neuromuscular objectives of minimization of joint loads (MJL) or muscle effort (MME) simulated biting tasks. Evaluations of diagnostic group and gender effects on choice of best-fit model were by analysis of variance (ANOVA) and Tukey-Kramer post hoc tests, evaluations of right-left symmetry were by Chi-square and Fisher's exact statistics, and evaluations of model accuracy were by within-subject linear regressions. MME was the best-fit during left molar biting in +DD individuals and incisor biting in men (all p < 0.03). Incisor biting symmetry in muscle organization was significantly higher (p < 0.03) in healthy individuals compared with those with TMD. Within-subject regressions showed that best-fit model errors were similar among groups: 8 to 15% (0.68 ≤ R(2) ≤ 0.74). These computer-assisted models predicted muscle organization during static biting in humans with and without TMDs. |
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| AbstractList | Central nervous system organization of masticatory muscles determines the magnitude of joint and muscle forces. Validated computer-assisted models of neuromuscular organization during biting were used to determine organization in individuals with and without temporomandibular disorders (TMD). Ninety-one individuals (47 women, 44 men) were assigned to one of four diagnostic groups based on the presence (+) or absence (-) of pain (P) and bilateral temporomandibular joint disc displacement (DD). Electromyography and bite-forces were measured during right and left incisor and molar biting. Two three-dimensional models employing neuromuscular objectives of minimization of joint loads (MJL) or muscle effort (MME) simulated biting tasks. Evaluations of diagnostic group and gender effects on choice of best-fit model were by analysis of variance (ANOVA) and Tukey-Kramer post hoc tests, evaluations of right-left symmetry were by Chi-square and Fisher's exact statistics, and evaluations of model accuracy were by within-subject linear regressions. MME was the best-fit during left molar biting in +DD individuals and incisor biting in men (all p < 0.03). Incisor biting symmetry in muscle organization was significantly higher (p < 0.03) in healthy individuals compared with those with TMD. Within-subject regressions showed that best-fit model errors were similar among groups: 8 to 15% (0.68 ≤ R(2) ≤ 0.74). These computer-assisted models predicted muscle organization during static biting in humans with and without TMDs. Central nervous system organization of masticatory muscles determines the magnitude of joint and muscle forces. Validated computer-assisted models of neuromuscular organization during biting were used to determine organization in individuals with and without temporomandibular disorders (TMD). Ninety-one individuals (47 women, 44 men) were assigned to one of four diagnostic groups based on the presence (+) or absence (-) of pain (P) and bilateral temporomandibular joint disc displacement (DD). Electromyography and bite-forces were measured during right and left incisor and molar biting. Two three-dimensional models employing neuromuscular objectives of minimization of joint loads (MJL) or muscle effort (MME) simulated biting tasks. Evaluations of diagnostic group and gender effects on choice of best-fit model were by analysis of variance (ANOVA) and Tukey-Kramer post hoc tests, evaluations of right-left symmetry were by Chi-square and Fisher's exact statistics, and evaluations of model accuracy were by within-subject linear regressions. MME was the best-fit during left molar biting in +DD individuals and incisor biting in men (all p < 0.03). Incisor biting symmetry in muscle organization was significantly higher (p < 0.03) in healthy individuals compared with those with TMD. Within-subject regressions showed that best-fit model errors were similar among groups: 8 to 15% (0.68 ≤ R(2) ≤ 0.74). These computer-assisted models predicted muscle organization during static biting in humans with and without TMDs.Central nervous system organization of masticatory muscles determines the magnitude of joint and muscle forces. Validated computer-assisted models of neuromuscular organization during biting were used to determine organization in individuals with and without temporomandibular disorders (TMD). Ninety-one individuals (47 women, 44 men) were assigned to one of four diagnostic groups based on the presence (+) or absence (-) of pain (P) and bilateral temporomandibular joint disc displacement (DD). Electromyography and bite-forces were measured during right and left incisor and molar biting. Two three-dimensional models employing neuromuscular objectives of minimization of joint loads (MJL) or muscle effort (MME) simulated biting tasks. Evaluations of diagnostic group and gender effects on choice of best-fit model were by analysis of variance (ANOVA) and Tukey-Kramer post hoc tests, evaluations of right-left symmetry were by Chi-square and Fisher's exact statistics, and evaluations of model accuracy were by within-subject linear regressions. MME was the best-fit during left molar biting in +DD individuals and incisor biting in men (all p < 0.03). Incisor biting symmetry in muscle organization was significantly higher (p < 0.03) in healthy individuals compared with those with TMD. Within-subject regressions showed that best-fit model errors were similar among groups: 8 to 15% (0.68 ≤ R(2) ≤ 0.74). These computer-assisted models predicted muscle organization during static biting in humans with and without TMDs. |
| Author | McCall, W D Nickel, J C Gonzalez, Y M Liu, H Iwasaki, L R Marx, D B Ohrbach, R |
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| BackLink | https://www.ncbi.nlm.nih.gov/pubmed/22522774$$D View this record in MEDLINE/PubMed |
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| References | 14614421 - Am J Orthod Dentofacial Orthop. 2003 Nov;124(5):530-40 15140165 - J Oral Rehabil. 2004 May;31(5):412-6 12356430 - Behav Brain Res. 2002 Sep 20;135(1-2):27-33 15509003 - J Orofac Pain. 2004 Summer;18(3):235-45 7657681 - J Biomech. 1995 Jul;28(7):829-43 12191962 - Crit Rev Oral Biol Med. 2002;13(4):366-76 20554892 - J Dent Res. 2010 Jul;89(7):722-7 19356762 - J Biomech. 2009 May 29;42(8):1049-53 17097045 - Arch Oral Biol. 2007 Apr;52(4):357-60 20890385 - Orthop Rev (Pavia). 2009;1(2):90-93 3170901 - J Dent Res. 1988 Jun;67(6):896-902 1298767 - J Craniomandib Disord. 1992 Fall;6(4):301-55 12598551 - J Dent Res. 2003 Mar;82(3):212-7 14550379 - Arch Oral Biol. 2003 Nov;48(11):767-77 3394789 - Am J Occup Ther. 1988 Jun;42(6):378-83 20819138 - J Oral Rehabil. 2011 Mar;38(3):217-34 19464658 - Oral Surg Oral Med Oral Pathol Oral Radiol Endod. 2009 Jun;107(6):844-60 18782363 - Aust Dent J. 2008 Sep;53(3):201-7 18821986 - Eur J Oral Sci. 2008 Oct;116(5):438-44 21564316 - Eur J Oral Sci. 2011 Jun;119(3):219-24 18031712 - Arch Oral Biol. 2008 Feb;53(2):199-205 20653828 - J Oral Rehabil. 2010 Dec;37(12):877-83 3864963 - J Oral Rehabil. 1985 Nov;12(6):461-7 |
| References_xml | – reference: 20554892 - J Dent Res. 2010 Jul;89(7):722-7 – reference: 3170901 - J Dent Res. 1988 Jun;67(6):896-902 – reference: 20890385 - Orthop Rev (Pavia). 2009;1(2):90-93 – reference: 14550379 - Arch Oral Biol. 2003 Nov;48(11):767-77 – reference: 3864963 - J Oral Rehabil. 1985 Nov;12(6):461-7 – reference: 19356762 - J Biomech. 2009 May 29;42(8):1049-53 – reference: 12191962 - Crit Rev Oral Biol Med. 2002;13(4):366-76 – reference: 12356430 - Behav Brain Res. 2002 Sep 20;135(1-2):27-33 – reference: 18821986 - Eur J Oral Sci. 2008 Oct;116(5):438-44 – reference: 1298767 - J Craniomandib Disord. 1992 Fall;6(4):301-55 – reference: 18031712 - Arch Oral Biol. 2008 Feb;53(2):199-205 – reference: 20819138 - J Oral Rehabil. 2011 Mar;38(3):217-34 – reference: 12598551 - J Dent Res. 2003 Mar;82(3):212-7 – reference: 21564316 - Eur J Oral Sci. 2011 Jun;119(3):219-24 – reference: 19464658 - Oral Surg Oral Med Oral Pathol Oral Radiol Endod. 2009 Jun;107(6):844-60 – reference: 18782363 - Aust Dent J. 2008 Sep;53(3):201-7 – reference: 3394789 - Am J Occup Ther. 1988 Jun;42(6):378-83 – reference: 15509003 - J Orofac Pain. 2004 Summer;18(3):235-45 – reference: 14614421 - Am J Orthod Dentofacial Orthop. 2003 Nov;124(5):530-40 – reference: 20653828 - J Oral Rehabil. 2010 Dec;37(12):877-83 – reference: 15140165 - J Oral Rehabil. 2004 May;31(5):412-6 – reference: 17097045 - Arch Oral Biol. 2007 Apr;52(4):357-60 – reference: 7657681 - J Biomech. 1995 Jul;28(7):829-43 |
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| SubjectTerms | Adult Biomechanical Phenomena Bite Force Case-Control Studies Chi-Square Distribution Computer Simulation Dental Stress Analysis Electromyography Facial Pain - physiopathology Female Humans Joint Dislocations Linear Models Male Masticatory Muscles - physiology Masticatory Muscles - physiopathology Middle Aged Models, Biological Temporomandibular Joint Disorders - physiopathology Young Adult |
| Title | Muscle organization in individuals with and without pain and joint dysfunction |
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