Characterization of bone remodeling of two different porous types of β-tricalcium phosphates: a quantitative site-by-site analysis using computed tomography
This study compared the process of bone remodeling using spherical porous β -tricalcium phosphate (SPTCP) and unidirectional porous β -tricalcium phosphate (UDPTCP) by quantitative computed tomography (CT) analysis. We retrospectively analyzed the data of 16 patients (4 men, 12 women; age, 43–78 yea...
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| Veröffentlicht in: | Journal of artificial organs 2022-09, Vol.25 (3), p.254-261 |
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| creator | Kikuchi, Naoya Yoshioka, Tomokazu Okuno, Kosuke Kanamori, Akihiro Yamazaki, Masashi |
| description | This study compared the process of bone remodeling using spherical porous
β
-tricalcium phosphate (SPTCP) and unidirectional porous
β
-tricalcium phosphate (UDPTCP) by quantitative computed tomography (CT) analysis. We retrospectively analyzed the data of 16 patients (4 men, 12 women; age, 43–78 years) who underwent medial opening wedge high tibial osteotomy (MOWHTO) and were followed up for 1 year postoperatively. Nine patients used SPTCP spacers and seven patients used UDPTCP spacers. CT was performed at 1 week, 6 months, and 1 year postoperatively. CT attenuation values were measured at three sites on the axial slice and sagittal slice, i.e., the superior, center, and inferior sites and the lateral, center, and medial sites for UDPTCP and SPTCP, respectively. CT attenuation values were lower for UDPTCP than for SPTCP in all sites at 6 months and 1 year postoperatively (
p
|
| doi_str_mv | 10.1007/s10047-021-01304-1 |
| format | Article |
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β
-tricalcium phosphate (SPTCP) and unidirectional porous
β
-tricalcium phosphate (UDPTCP) by quantitative computed tomography (CT) analysis. We retrospectively analyzed the data of 16 patients (4 men, 12 women; age, 43–78 years) who underwent medial opening wedge high tibial osteotomy (MOWHTO) and were followed up for 1 year postoperatively. Nine patients used SPTCP spacers and seven patients used UDPTCP spacers. CT was performed at 1 week, 6 months, and 1 year postoperatively. CT attenuation values were measured at three sites on the axial slice and sagittal slice, i.e., the superior, center, and inferior sites and the lateral, center, and medial sites for UDPTCP and SPTCP, respectively. CT attenuation values were lower for UDPTCP than for SPTCP in all sites at 6 months and 1 year postoperatively (
p
< 0.05). CT attenuation values decreased in the superior and inferior sites for UDPTCP (
p
< 0.05), and CT attenuation values decreased in the lateral site for both SPTCP and UDPTCP (
p
< 0.05). The process of bone remodeling differed between the two over a short-term follow-up of 1 year postoperatively.</description><identifier>ISSN: 1434-7229</identifier><identifier>EISSN: 1619-0904</identifier><identifier>DOI: 10.1007/s10047-021-01304-1</identifier><language>eng</language><publisher>Singapore: Springer Nature Singapore</publisher><subject>Attenuation ; Biomedical Engineering and Bioengineering ; Bone remodeling ; Calcium phosphates ; Cardiac Surgery ; Computed tomography ; Medicine ; Medicine & Public Health ; Nephrology ; Original Article ; Osteotomy ; Phosphates ; Spacers ; Tomography ; Tricalcium phosphate</subject><ispartof>Journal of artificial organs, 2022-09, Vol.25 (3), p.254-261</ispartof><rights>The Japanese Society for Artificial Organs 2021</rights><rights>The Japanese Society for Artificial Organs 2021.</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c376t-8826c8062682c06142a88a7aa843ea281f87b0ea38aa834666f0ea537f6d0b3e3</citedby><cites>FETCH-LOGICAL-c376t-8826c8062682c06142a88a7aa843ea281f87b0ea38aa834666f0ea537f6d0b3e3</cites><orcidid>0000-0001-8687-4582</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://link.springer.com/content/pdf/10.1007/s10047-021-01304-1$$EPDF$$P50$$Gspringer$$H</linktopdf><linktohtml>$$Uhttps://link.springer.com/10.1007/s10047-021-01304-1$$EHTML$$P50$$Gspringer$$H</linktohtml><link.rule.ids>315,782,786,27933,27934,41497,42566,51328</link.rule.ids></links><search><creatorcontrib>Kikuchi, Naoya</creatorcontrib><creatorcontrib>Yoshioka, Tomokazu</creatorcontrib><creatorcontrib>Okuno, Kosuke</creatorcontrib><creatorcontrib>Kanamori, Akihiro</creatorcontrib><creatorcontrib>Yamazaki, Masashi</creatorcontrib><title>Characterization of bone remodeling of two different porous types of β-tricalcium phosphates: a quantitative site-by-site analysis using computed tomography</title><title>Journal of artificial organs</title><addtitle>J Artif Organs</addtitle><description>This study compared the process of bone remodeling using spherical porous
β
-tricalcium phosphate (SPTCP) and unidirectional porous
β
-tricalcium phosphate (UDPTCP) by quantitative computed tomography (CT) analysis. We retrospectively analyzed the data of 16 patients (4 men, 12 women; age, 43–78 years) who underwent medial opening wedge high tibial osteotomy (MOWHTO) and were followed up for 1 year postoperatively. Nine patients used SPTCP spacers and seven patients used UDPTCP spacers. CT was performed at 1 week, 6 months, and 1 year postoperatively. CT attenuation values were measured at three sites on the axial slice and sagittal slice, i.e., the superior, center, and inferior sites and the lateral, center, and medial sites for UDPTCP and SPTCP, respectively. CT attenuation values were lower for UDPTCP than for SPTCP in all sites at 6 months and 1 year postoperatively (
p
< 0.05). CT attenuation values decreased in the superior and inferior sites for UDPTCP (
p
< 0.05), and CT attenuation values decreased in the lateral site for both SPTCP and UDPTCP (
p
< 0.05). The process of bone remodeling differed between the two over a short-term follow-up of 1 year postoperatively.</description><subject>Attenuation</subject><subject>Biomedical Engineering and Bioengineering</subject><subject>Bone remodeling</subject><subject>Calcium phosphates</subject><subject>Cardiac Surgery</subject><subject>Computed tomography</subject><subject>Medicine</subject><subject>Medicine & Public Health</subject><subject>Nephrology</subject><subject>Original Article</subject><subject>Osteotomy</subject><subject>Phosphates</subject><subject>Spacers</subject><subject>Tomography</subject><subject>Tricalcium phosphate</subject><issn>1434-7229</issn><issn>1619-0904</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2022</creationdate><recordtype>article</recordtype><recordid>eNp9kU1uFDEQhVuISISQC7CyxIaNSfkntocdGvEnRWJD1lZNT_WMo-52x3aDmrtwCQ6SM-FmIiGxYOOyy997Vvk1zUsBbwSAvcp11ZaDFByEAs3Fk-ZcGLHhsAH9tO610txKuXnWPM_5DkDYawvnzc_tERO2hVL4gSXEkcWO7eJILNEQ99SH8bC2yvfI9qHrKNFY2BRTnDMry0R5vX34xUsKLfZtmAc2HWOejlgov2XI7mccSyjV_BuxHArx3cLXynDEfskhszmvr7RxmOZCe1biEA8Jp-PyojnrsM90-VgvmtsP779uP_GbLx8_b9_d8FZZU7hz0rQOjDROtmCElugcWkSnFaF0onN2B4TK1ZbSxpiunq6V7cwedorURfP65DuleD9TLn4IuaW-x5HqoF4a0E4pa2VFX_2D3sU51UkqZaH-sNVaVUqeqDbFnBN1fkphwLR4AX5NzJ8S8zUx_ycxL6pInUS5wuOB0l_r_6h-Ax47nNI</recordid><startdate>20220901</startdate><enddate>20220901</enddate><creator>Kikuchi, Naoya</creator><creator>Yoshioka, Tomokazu</creator><creator>Okuno, Kosuke</creator><creator>Kanamori, Akihiro</creator><creator>Yamazaki, Masashi</creator><general>Springer Nature Singapore</general><general>Springer Nature B.V</general><scope>AAYXX</scope><scope>CITATION</scope><scope>7QO</scope><scope>8FD</scope><scope>FR3</scope><scope>K9.</scope><scope>NAPCQ</scope><scope>P64</scope><scope>7X8</scope><orcidid>https://orcid.org/0000-0001-8687-4582</orcidid></search><sort><creationdate>20220901</creationdate><title>Characterization of bone remodeling of two different porous types of β-tricalcium phosphates: a quantitative site-by-site analysis using computed tomography</title><author>Kikuchi, Naoya ; Yoshioka, Tomokazu ; Okuno, Kosuke ; Kanamori, Akihiro ; Yamazaki, Masashi</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c376t-8826c8062682c06142a88a7aa843ea281f87b0ea38aa834666f0ea537f6d0b3e3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2022</creationdate><topic>Attenuation</topic><topic>Biomedical Engineering and Bioengineering</topic><topic>Bone remodeling</topic><topic>Calcium phosphates</topic><topic>Cardiac Surgery</topic><topic>Computed tomography</topic><topic>Medicine</topic><topic>Medicine & Public Health</topic><topic>Nephrology</topic><topic>Original Article</topic><topic>Osteotomy</topic><topic>Phosphates</topic><topic>Spacers</topic><topic>Tomography</topic><topic>Tricalcium phosphate</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Kikuchi, Naoya</creatorcontrib><creatorcontrib>Yoshioka, Tomokazu</creatorcontrib><creatorcontrib>Okuno, Kosuke</creatorcontrib><creatorcontrib>Kanamori, Akihiro</creatorcontrib><creatorcontrib>Yamazaki, Masashi</creatorcontrib><collection>CrossRef</collection><collection>Biotechnology Research Abstracts</collection><collection>Technology Research Database</collection><collection>Engineering Research Database</collection><collection>ProQuest Health & Medical Complete (Alumni)</collection><collection>Nursing & Allied Health Premium</collection><collection>Biotechnology and BioEngineering Abstracts</collection><collection>MEDLINE - Academic</collection><jtitle>Journal of artificial organs</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Kikuchi, Naoya</au><au>Yoshioka, Tomokazu</au><au>Okuno, Kosuke</au><au>Kanamori, Akihiro</au><au>Yamazaki, Masashi</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Characterization of bone remodeling of two different porous types of β-tricalcium phosphates: a quantitative site-by-site analysis using computed tomography</atitle><jtitle>Journal of artificial organs</jtitle><stitle>J Artif Organs</stitle><date>2022-09-01</date><risdate>2022</risdate><volume>25</volume><issue>3</issue><spage>254</spage><epage>261</epage><pages>254-261</pages><issn>1434-7229</issn><eissn>1619-0904</eissn><abstract>This study compared the process of bone remodeling using spherical porous
β
-tricalcium phosphate (SPTCP) and unidirectional porous
β
-tricalcium phosphate (UDPTCP) by quantitative computed tomography (CT) analysis. We retrospectively analyzed the data of 16 patients (4 men, 12 women; age, 43–78 years) who underwent medial opening wedge high tibial osteotomy (MOWHTO) and were followed up for 1 year postoperatively. Nine patients used SPTCP spacers and seven patients used UDPTCP spacers. CT was performed at 1 week, 6 months, and 1 year postoperatively. CT attenuation values were measured at three sites on the axial slice and sagittal slice, i.e., the superior, center, and inferior sites and the lateral, center, and medial sites for UDPTCP and SPTCP, respectively. CT attenuation values were lower for UDPTCP than for SPTCP in all sites at 6 months and 1 year postoperatively (
p
< 0.05). CT attenuation values decreased in the superior and inferior sites for UDPTCP (
p
< 0.05), and CT attenuation values decreased in the lateral site for both SPTCP and UDPTCP (
p
< 0.05). The process of bone remodeling differed between the two over a short-term follow-up of 1 year postoperatively.</abstract><cop>Singapore</cop><pub>Springer Nature Singapore</pub><doi>10.1007/s10047-021-01304-1</doi><tpages>8</tpages><orcidid>https://orcid.org/0000-0001-8687-4582</orcidid></addata></record> |
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| subjects | Attenuation Biomedical Engineering and Bioengineering Bone remodeling Calcium phosphates Cardiac Surgery Computed tomography Medicine Medicine & Public Health Nephrology Original Article Osteotomy Phosphates Spacers Tomography Tricalcium phosphate |
| title | Characterization of bone remodeling of two different porous types of β-tricalcium phosphates: a quantitative site-by-site analysis using computed tomography |
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