Establishment of a new rehabilitation program using masticatory training food for jaw deformity patients
Patients with jaw deformities may show a reduction in masticatory function as a result of postoperative hypofunction. This study aimed to establish a novel rehabilitation program using a commercially available masticatory training food for patients with jaw deformities after orthognathic surgery. Ni...
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| Veröffentlicht in: | Journal of dental sciences 2022-07, Vol.17 (3), p.1217-1224 |
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| container_title | Journal of dental sciences |
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| creator | Watanabe, Masahiko Kawai, Nobuhiko Shibata, Manami Nakaue, Emiko Horiuchi, Shinya Tanaka, Eiji |
| description | Patients with jaw deformities may show a reduction in masticatory function as a result of postoperative hypofunction. This study aimed to establish a novel rehabilitation program using a commercially available masticatory training food for patients with jaw deformities after orthognathic surgery.
Nine patients with mandibular prognathism (the training group: n = 5, and the non-training group: n = 4) and 6 control participants with normal occlusion were included in this study. For the rehabilitation program with masticatory exercise, patients were instructed to chew the training food once a day for 60 days starting from 10 days after the surgery. The effects of the rehabilitation program were assessed by determining the maximum bite force (MBF) and the masticatory performance (MP). Clinical assessments were performed just before orthognathic surgery (Pre) and at 10 days (T0), 1 month (T1), 2 months (T2), and 3 months (T3) after surgery.
Compared with the non-training group, the training group showed a trend toward greater recovery amount of MBF from Pre to T3, and a significantly greater recovery amount in MP (p |
| doi_str_mv | 10.1016/j.jds.2021.12.007 |
| format | Article |
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Nine patients with mandibular prognathism (the training group: n = 5, and the non-training group: n = 4) and 6 control participants with normal occlusion were included in this study. For the rehabilitation program with masticatory exercise, patients were instructed to chew the training food once a day for 60 days starting from 10 days after the surgery. The effects of the rehabilitation program were assessed by determining the maximum bite force (MBF) and the masticatory performance (MP). Clinical assessments were performed just before orthognathic surgery (Pre) and at 10 days (T0), 1 month (T1), 2 months (T2), and 3 months (T3) after surgery.
Compared with the non-training group, the training group showed a trend toward greater recovery amount of MBF from Pre to T3, and a significantly greater recovery amount in MP (p < 0.05) from Pre to T3. When the time-series change of MP was evaluated in both groups from T0 to T3, a significant difference was observed in the interaction terms (p = 0.03). This result indicates that the effectiveness of the training may be demonstrated by following the postoperative course further.
The rehabilitation using this training food may become a useful method for postoperative hypofunction in patients with jaw deformities.</description><identifier>ISSN: 1991-7902</identifier><identifier>EISSN: 2213-8862</identifier><identifier>DOI: 10.1016/j.jds.2021.12.007</identifier><identifier>PMID: 35784158</identifier><language>eng</language><publisher>Elsevier B.V</publisher><subject>Jaw deformity ; Masticatory function ; Masticatory training food ; Original ; Orthognathic surgery</subject><ispartof>Journal of dental sciences, 2022-07, Vol.17 (3), p.1217-1224</ispartof><rights>2021 Association for Dental Sciences of the Republic of China</rights><rights>2021 Association for Dental Sciences of the Republic of China. Publishing services by Elsevier B.V. 2021 Association for Dental Sciences of the Republic of China</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><cites>FETCH-LOGICAL-c424t-560bf9c69087a0dbbfc25e471971af974e4f2651a3c25eea32d138d526f74f1a3</cites><orcidid>0000-0001-9167-2707 ; 0000-0003-0324-6930 ; 0000-0002-2707-1613 ; 0000-0002-5124-8802</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://www.ncbi.nlm.nih.gov/pmc/articles/PMC9236895/pdf/$$EPDF$$P50$$Gpubmedcentral$$Hfree_for_read</linktopdf><linktohtml>$$Uhttps://www.sciencedirect.com/science/article/pii/S1991790221002932$$EHTML$$P50$$Gelsevier$$Hfree_for_read</linktohtml><link.rule.ids>230,314,723,776,780,860,881,3537,27901,27902,53766,53768,65306</link.rule.ids></links><search><creatorcontrib>Watanabe, Masahiko</creatorcontrib><creatorcontrib>Kawai, Nobuhiko</creatorcontrib><creatorcontrib>Shibata, Manami</creatorcontrib><creatorcontrib>Nakaue, Emiko</creatorcontrib><creatorcontrib>Horiuchi, Shinya</creatorcontrib><creatorcontrib>Tanaka, Eiji</creatorcontrib><title>Establishment of a new rehabilitation program using masticatory training food for jaw deformity patients</title><title>Journal of dental sciences</title><description>Patients with jaw deformities may show a reduction in masticatory function as a result of postoperative hypofunction. This study aimed to establish a novel rehabilitation program using a commercially available masticatory training food for patients with jaw deformities after orthognathic surgery.
Nine patients with mandibular prognathism (the training group: n = 5, and the non-training group: n = 4) and 6 control participants with normal occlusion were included in this study. For the rehabilitation program with masticatory exercise, patients were instructed to chew the training food once a day for 60 days starting from 10 days after the surgery. The effects of the rehabilitation program were assessed by determining the maximum bite force (MBF) and the masticatory performance (MP). Clinical assessments were performed just before orthognathic surgery (Pre) and at 10 days (T0), 1 month (T1), 2 months (T2), and 3 months (T3) after surgery.
Compared with the non-training group, the training group showed a trend toward greater recovery amount of MBF from Pre to T3, and a significantly greater recovery amount in MP (p < 0.05) from Pre to T3. When the time-series change of MP was evaluated in both groups from T0 to T3, a significant difference was observed in the interaction terms (p = 0.03). This result indicates that the effectiveness of the training may be demonstrated by following the postoperative course further.
The rehabilitation using this training food may become a useful method for postoperative hypofunction in patients with jaw deformities.</description><subject>Jaw deformity</subject><subject>Masticatory function</subject><subject>Masticatory training food</subject><subject>Original</subject><subject>Orthognathic surgery</subject><issn>1991-7902</issn><issn>2213-8862</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2022</creationdate><recordtype>article</recordtype><recordid>eNp9kN1KAzEQhYMotlYfwLu8wK5Jdje7QRBE_IOCN3odZvPTZuluSpIqfXtTKoI33swMZzjfMAeha0pKSii_GcpBx5IRRkvKSkLaEzRnjFZF13F2iuZUCFq0grAZuohxIIR3FW_O0axq2q6mTTdH68eYoN-4uB7NlLC3GPBkvnAwa-jdxiVIzk94G_wqwIh30U0rPEJMTkHyYY9TADcdROu9ziXgAb6wNnkaXdrjbQZkcrxEZxY20Vz99AX6eHp8f3gplm_Prw_3y0LVrE5Fw0lvheKCdC0Q3fdWscbULRUtBSva2tSW8YZCddANVEzTqtMN47atbZYX6O7I3e760WiVbwfYyG1wI4S99ODk383k1nLlP6VgFe9EkwH0CFDBxxiM_fVSIg-xy0Hm2OUhdkmZzLFnz-3RY_Jnn84EGVX-WhntglFJau_-cX8Du8aNOw</recordid><startdate>20220701</startdate><enddate>20220701</enddate><creator>Watanabe, Masahiko</creator><creator>Kawai, Nobuhiko</creator><creator>Shibata, Manami</creator><creator>Nakaue, Emiko</creator><creator>Horiuchi, Shinya</creator><creator>Tanaka, Eiji</creator><general>Elsevier B.V</general><general>Association for Dental Sciences of the Republic of China</general><scope>6I.</scope><scope>AAFTH</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>5PM</scope><orcidid>https://orcid.org/0000-0001-9167-2707</orcidid><orcidid>https://orcid.org/0000-0003-0324-6930</orcidid><orcidid>https://orcid.org/0000-0002-2707-1613</orcidid><orcidid>https://orcid.org/0000-0002-5124-8802</orcidid></search><sort><creationdate>20220701</creationdate><title>Establishment of a new rehabilitation program using masticatory training food for jaw deformity patients</title><author>Watanabe, Masahiko ; Kawai, Nobuhiko ; Shibata, Manami ; Nakaue, Emiko ; Horiuchi, Shinya ; Tanaka, Eiji</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c424t-560bf9c69087a0dbbfc25e471971af974e4f2651a3c25eea32d138d526f74f1a3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2022</creationdate><topic>Jaw deformity</topic><topic>Masticatory function</topic><topic>Masticatory training food</topic><topic>Original</topic><topic>Orthognathic surgery</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Watanabe, Masahiko</creatorcontrib><creatorcontrib>Kawai, Nobuhiko</creatorcontrib><creatorcontrib>Shibata, Manami</creatorcontrib><creatorcontrib>Nakaue, Emiko</creatorcontrib><creatorcontrib>Horiuchi, Shinya</creatorcontrib><creatorcontrib>Tanaka, Eiji</creatorcontrib><collection>ScienceDirect Open Access Titles</collection><collection>Elsevier:ScienceDirect:Open Access</collection><collection>CrossRef</collection><collection>PubMed Central (Full Participant titles)</collection><jtitle>Journal of dental sciences</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Watanabe, Masahiko</au><au>Kawai, Nobuhiko</au><au>Shibata, Manami</au><au>Nakaue, Emiko</au><au>Horiuchi, Shinya</au><au>Tanaka, Eiji</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Establishment of a new rehabilitation program using masticatory training food for jaw deformity patients</atitle><jtitle>Journal of dental sciences</jtitle><date>2022-07-01</date><risdate>2022</risdate><volume>17</volume><issue>3</issue><spage>1217</spage><epage>1224</epage><pages>1217-1224</pages><issn>1991-7902</issn><eissn>2213-8862</eissn><abstract>Patients with jaw deformities may show a reduction in masticatory function as a result of postoperative hypofunction. This study aimed to establish a novel rehabilitation program using a commercially available masticatory training food for patients with jaw deformities after orthognathic surgery.
Nine patients with mandibular prognathism (the training group: n = 5, and the non-training group: n = 4) and 6 control participants with normal occlusion were included in this study. For the rehabilitation program with masticatory exercise, patients were instructed to chew the training food once a day for 60 days starting from 10 days after the surgery. The effects of the rehabilitation program were assessed by determining the maximum bite force (MBF) and the masticatory performance (MP). Clinical assessments were performed just before orthognathic surgery (Pre) and at 10 days (T0), 1 month (T1), 2 months (T2), and 3 months (T3) after surgery.
Compared with the non-training group, the training group showed a trend toward greater recovery amount of MBF from Pre to T3, and a significantly greater recovery amount in MP (p < 0.05) from Pre to T3. When the time-series change of MP was evaluated in both groups from T0 to T3, a significant difference was observed in the interaction terms (p = 0.03). This result indicates that the effectiveness of the training may be demonstrated by following the postoperative course further.
The rehabilitation using this training food may become a useful method for postoperative hypofunction in patients with jaw deformities.</abstract><pub>Elsevier B.V</pub><pmid>35784158</pmid><doi>10.1016/j.jds.2021.12.007</doi><tpages>8</tpages><orcidid>https://orcid.org/0000-0001-9167-2707</orcidid><orcidid>https://orcid.org/0000-0003-0324-6930</orcidid><orcidid>https://orcid.org/0000-0002-2707-1613</orcidid><orcidid>https://orcid.org/0000-0002-5124-8802</orcidid><oa>free_for_read</oa></addata></record> |
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| identifier | ISSN: 1991-7902 |
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| issn | 1991-7902 2213-8862 |
| language | eng |
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| source | Elsevier ScienceDirect Journals Complete; DOAJ Directory of Open Access Journals; PubMed Central; EZB Electronic Journals Library |
| subjects | Jaw deformity Masticatory function Masticatory training food Original Orthognathic surgery |
| title | Establishment of a new rehabilitation program using masticatory training food for jaw deformity patients |
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