Effect of bone mineral density on masticatory performance and efficiency
doi: 10.1111/j.1741‐2358.2010.00414.x Effect of bone mineral density on masticatory performance and efficiency Objective: To evaluate the effect of bone mineral density (BMD) on masticatory performance and efficiency in dentate subjects. Background data: Osteoporosis is the most common disorder of...
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| Veröffentlicht in: | Gerodontology 2012-06, Vol.29 (2), p.e83-e87 |
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| creator | Tamut, Tamit Pooran, Chand Pratap, Singh Balendra Arvind, Tripathi Jitendra, Rao Dayal, Singh Raghuwar |
| description | doi: 10.1111/j.1741‐2358.2010.00414.x
Effect of bone mineral density on masticatory performance and efficiency
Objective: To evaluate the effect of bone mineral density (BMD) on masticatory performance and efficiency in dentate subjects.
Background data: Osteoporosis is the most common disorder of the bone. It causes reduction in BMD of the all the skeletal tissue including jaw bones. It also promotes bone loss in jaw bones. In osteoporosis, a reduction of maximal bite force and greater electromyography activity of masticatory muscles is documented. This may lead to the development of masticatory dysfunction which can be assessed by a chewing test in the form of change in masticatory performance and efficiency.
Materials and methods: Sixty subjects with equal numbers of men and women were selected for the study, in which BMD screening (T‐score) was carried out to identify the normal, osteopenic and osteoporotic subjects. Their masticatory performance and efficiency was evaluated by a chewing test (fractional sieving method).
Results: A high ‘T’ score was associated with low masticatory efficiency and a low ‘T’ score with high masticatory efficiency. Masticatory performance and efficiency was significantly higher among males as compared to females with similar range of BMD.
Conclusion: In both genders, high BMD groups (low ‘T’ score) had a significantly high percentage of masticatory efficiency compared to the low BMD (high ‘T’ score) group. |
| doi_str_mv | 10.1111/j.1741-2358.2010.00414.x |
| format | Article |
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Effect of bone mineral density on masticatory performance and efficiency
Objective: To evaluate the effect of bone mineral density (BMD) on masticatory performance and efficiency in dentate subjects.
Background data: Osteoporosis is the most common disorder of the bone. It causes reduction in BMD of the all the skeletal tissue including jaw bones. It also promotes bone loss in jaw bones. In osteoporosis, a reduction of maximal bite force and greater electromyography activity of masticatory muscles is documented. This may lead to the development of masticatory dysfunction which can be assessed by a chewing test in the form of change in masticatory performance and efficiency.
Materials and methods: Sixty subjects with equal numbers of men and women were selected for the study, in which BMD screening (T‐score) was carried out to identify the normal, osteopenic and osteoporotic subjects. Their masticatory performance and efficiency was evaluated by a chewing test (fractional sieving method).
Results: A high ‘T’ score was associated with low masticatory efficiency and a low ‘T’ score with high masticatory efficiency. Masticatory performance and efficiency was significantly higher among males as compared to females with similar range of BMD.
Conclusion: In both genders, high BMD groups (low ‘T’ score) had a significantly high percentage of masticatory efficiency compared to the low BMD (high ‘T’ score) group.</description><identifier>ISSN: 0734-0664</identifier><identifier>EISSN: 1741-2358</identifier><identifier>DOI: 10.1111/j.1741-2358.2010.00414.x</identifier><identifier>PMID: 21054510</identifier><language>eng</language><publisher>Oxford, UK: Blackwell Publishing Ltd</publisher><subject>Bite Force ; Bone Density - physiology ; Bone Diseases, Metabolic - physiopathology ; bone mineral density ; Calcaneus - diagnostic imaging ; Dentistry ; Female ; Humans ; Male ; Mastication - physiology ; masticatory ability ; masticatory efficiency ; masticatory performance ; Middle Aged ; Osteoporosis - physiopathology ; Particle Size ; Pilot Projects ; Sex Factors ; Ultrasonography</subject><ispartof>Gerodontology, 2012-06, Vol.29 (2), p.e83-e87</ispartof><rights>2010 The Gerodontology Society and John Wiley & Sons A/S</rights><rights>2010 The Gerodontology Society and John Wiley & Sons A/S.</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c5224-a63505e638c672b0f1d90748d8bfc8a8136a996524aee48cdbe3b1d4d2ec781d3</citedby><cites>FETCH-LOGICAL-c5224-a63505e638c672b0f1d90748d8bfc8a8136a996524aee48cdbe3b1d4d2ec781d3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://onlinelibrary.wiley.com/doi/pdf/10.1111%2Fj.1741-2358.2010.00414.x$$EPDF$$P50$$Gwiley$$H</linktopdf><linktohtml>$$Uhttps://onlinelibrary.wiley.com/doi/full/10.1111%2Fj.1741-2358.2010.00414.x$$EHTML$$P50$$Gwiley$$H</linktohtml><link.rule.ids>314,780,784,1417,27924,27925,45574,45575</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/21054510$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Tamut, Tamit</creatorcontrib><creatorcontrib>Pooran, Chand</creatorcontrib><creatorcontrib>Pratap, Singh Balendra</creatorcontrib><creatorcontrib>Arvind, Tripathi</creatorcontrib><creatorcontrib>Jitendra, Rao</creatorcontrib><creatorcontrib>Dayal, Singh Raghuwar</creatorcontrib><title>Effect of bone mineral density on masticatory performance and efficiency</title><title>Gerodontology</title><addtitle>Gerodontology</addtitle><description>doi: 10.1111/j.1741‐2358.2010.00414.x
Effect of bone mineral density on masticatory performance and efficiency
Objective: To evaluate the effect of bone mineral density (BMD) on masticatory performance and efficiency in dentate subjects.
Background data: Osteoporosis is the most common disorder of the bone. It causes reduction in BMD of the all the skeletal tissue including jaw bones. It also promotes bone loss in jaw bones. In osteoporosis, a reduction of maximal bite force and greater electromyography activity of masticatory muscles is documented. This may lead to the development of masticatory dysfunction which can be assessed by a chewing test in the form of change in masticatory performance and efficiency.
Materials and methods: Sixty subjects with equal numbers of men and women were selected for the study, in which BMD screening (T‐score) was carried out to identify the normal, osteopenic and osteoporotic subjects. Their masticatory performance and efficiency was evaluated by a chewing test (fractional sieving method).
Results: A high ‘T’ score was associated with low masticatory efficiency and a low ‘T’ score with high masticatory efficiency. Masticatory performance and efficiency was significantly higher among males as compared to females with similar range of BMD.
Conclusion: In both genders, high BMD groups (low ‘T’ score) had a significantly high percentage of masticatory efficiency compared to the low BMD (high ‘T’ score) group.</description><subject>Bite Force</subject><subject>Bone Density - physiology</subject><subject>Bone Diseases, Metabolic - physiopathology</subject><subject>bone mineral density</subject><subject>Calcaneus - diagnostic imaging</subject><subject>Dentistry</subject><subject>Female</subject><subject>Humans</subject><subject>Male</subject><subject>Mastication - physiology</subject><subject>masticatory ability</subject><subject>masticatory efficiency</subject><subject>masticatory performance</subject><subject>Middle Aged</subject><subject>Osteoporosis - physiopathology</subject><subject>Particle Size</subject><subject>Pilot Projects</subject><subject>Sex Factors</subject><subject>Ultrasonography</subject><issn>0734-0664</issn><issn>1741-2358</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2012</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><recordid>eNqNkEtrGzEURkVoSRy3fyFo2c04eo8M3bSJ64SGFkofS6GRrkDOPFxpTD3_PnKceF1tdJG-8104CGFKFrSc682C1oJWjEu9YKS8EiKoWOzP0Oz08QbNSM1FRZQSF-gy5w0hTNaMn6MLRokUkpIZuluFAG7EQ8DN0APuYg_JtthDn-M44aHHnc1jdHYc0oS3kMKQOts7wLb3GEKILkLvpnfobbBthvcv9xz9-rL6eXNXPXxf3998eqicZExUVnFJJCiunapZQwL1S1IL7XUTnLaacmWXSyWZsABCO98Ab6gXnoGrNfV8jj4ce7dp-LuDPJouZgdta3sYdtlQQqVQkpemOdLHqEtDzgmC2abY2TSVkDl4NBtz0GUOuszBo3n2aPYFvXrZsms68CfwVVwJfDwG_sUWpv8uNuvVjzIUvDriMY-wP-E2PRpV81qaP9_W5jNX8vdXcluGJ32Fj1k</recordid><startdate>201206</startdate><enddate>201206</enddate><creator>Tamut, Tamit</creator><creator>Pooran, Chand</creator><creator>Pratap, Singh Balendra</creator><creator>Arvind, Tripathi</creator><creator>Jitendra, Rao</creator><creator>Dayal, Singh Raghuwar</creator><general>Blackwell Publishing Ltd</general><scope>BSCLL</scope><scope>CGR</scope><scope>CUY</scope><scope>CVF</scope><scope>ECM</scope><scope>EIF</scope><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7X8</scope></search><sort><creationdate>201206</creationdate><title>Effect of bone mineral density on masticatory performance and efficiency</title><author>Tamut, Tamit ; Pooran, Chand ; Pratap, Singh Balendra ; Arvind, Tripathi ; Jitendra, Rao ; Dayal, Singh Raghuwar</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c5224-a63505e638c672b0f1d90748d8bfc8a8136a996524aee48cdbe3b1d4d2ec781d3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2012</creationdate><topic>Bite Force</topic><topic>Bone Density - physiology</topic><topic>Bone Diseases, Metabolic - physiopathology</topic><topic>bone mineral density</topic><topic>Calcaneus - diagnostic imaging</topic><topic>Dentistry</topic><topic>Female</topic><topic>Humans</topic><topic>Male</topic><topic>Mastication - physiology</topic><topic>masticatory ability</topic><topic>masticatory efficiency</topic><topic>masticatory performance</topic><topic>Middle Aged</topic><topic>Osteoporosis - physiopathology</topic><topic>Particle Size</topic><topic>Pilot Projects</topic><topic>Sex Factors</topic><topic>Ultrasonography</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Tamut, Tamit</creatorcontrib><creatorcontrib>Pooran, Chand</creatorcontrib><creatorcontrib>Pratap, Singh Balendra</creatorcontrib><creatorcontrib>Arvind, Tripathi</creatorcontrib><creatorcontrib>Jitendra, Rao</creatorcontrib><creatorcontrib>Dayal, Singh Raghuwar</creatorcontrib><collection>Istex</collection><collection>Medline</collection><collection>MEDLINE</collection><collection>MEDLINE (Ovid)</collection><collection>MEDLINE</collection><collection>MEDLINE</collection><collection>PubMed</collection><collection>CrossRef</collection><collection>MEDLINE - Academic</collection><jtitle>Gerodontology</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Tamut, Tamit</au><au>Pooran, Chand</au><au>Pratap, Singh Balendra</au><au>Arvind, Tripathi</au><au>Jitendra, Rao</au><au>Dayal, Singh Raghuwar</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Effect of bone mineral density on masticatory performance and efficiency</atitle><jtitle>Gerodontology</jtitle><addtitle>Gerodontology</addtitle><date>2012-06</date><risdate>2012</risdate><volume>29</volume><issue>2</issue><spage>e83</spage><epage>e87</epage><pages>e83-e87</pages><issn>0734-0664</issn><eissn>1741-2358</eissn><abstract>doi: 10.1111/j.1741‐2358.2010.00414.x
Effect of bone mineral density on masticatory performance and efficiency
Objective: To evaluate the effect of bone mineral density (BMD) on masticatory performance and efficiency in dentate subjects.
Background data: Osteoporosis is the most common disorder of the bone. It causes reduction in BMD of the all the skeletal tissue including jaw bones. It also promotes bone loss in jaw bones. In osteoporosis, a reduction of maximal bite force and greater electromyography activity of masticatory muscles is documented. This may lead to the development of masticatory dysfunction which can be assessed by a chewing test in the form of change in masticatory performance and efficiency.
Materials and methods: Sixty subjects with equal numbers of men and women were selected for the study, in which BMD screening (T‐score) was carried out to identify the normal, osteopenic and osteoporotic subjects. Their masticatory performance and efficiency was evaluated by a chewing test (fractional sieving method).
Results: A high ‘T’ score was associated with low masticatory efficiency and a low ‘T’ score with high masticatory efficiency. Masticatory performance and efficiency was significantly higher among males as compared to females with similar range of BMD.
Conclusion: In both genders, high BMD groups (low ‘T’ score) had a significantly high percentage of masticatory efficiency compared to the low BMD (high ‘T’ score) group.</abstract><cop>Oxford, UK</cop><pub>Blackwell Publishing Ltd</pub><pmid>21054510</pmid><doi>10.1111/j.1741-2358.2010.00414.x</doi><tpages>5</tpages><oa>free_for_read</oa></addata></record> |
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| source | Wiley Online Library - AutoHoldings Journals; MEDLINE |
| subjects | Bite Force Bone Density - physiology Bone Diseases, Metabolic - physiopathology bone mineral density Calcaneus - diagnostic imaging Dentistry Female Humans Male Mastication - physiology masticatory ability masticatory efficiency masticatory performance Middle Aged Osteoporosis - physiopathology Particle Size Pilot Projects Sex Factors Ultrasonography |
| title | Effect of bone mineral density on masticatory performance and efficiency |
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