Three-dimensional printing models improve understanding of spinal fracture—A randomized controlled study in China
Identifieur interne : 003A27 ( Ncbi/Curation ); précédent : 003A26; suivant : 003A28Three-dimensional printing models improve understanding of spinal fracture—A randomized controlled study in China
Auteurs : Zhenzhu Li [République populaire de Chine] ; Zefu Li [République populaire de Chine] ; Ruiyu Xu [République populaire de Chine] ; Meng Li [République populaire de Chine] ; Jianmin Li [République populaire de Chine] ; Yongliang Liu [République populaire de Chine] ; Dehua Sui [République populaire de Chine] ; Wensheng Zhang [République populaire de Chine] ; Zheng Chen [République populaire de Chine]Source :
- Scientific Reports [ 2045-2322 ] ; 2015.
Abstract
Three-dimensional printing (3Dp) is being increasingly used in medical education. Although the use of such lifelike models is beneficial, well-powered, randomized studies supporting this statement are scarce. Two spinal fracture simulation models were generated by 3Dp. Altogether, 120 medical students (54.2% females) were randomized into three teaching module groups [two-dimensional computed tomography images (CT), 3D, or 3Dp] and asked to answer 10 key anatomical and 4 evaluative questions. Students in the 3Dp or 3D group performed significantly better than those in the CT group, although males in the 3D group scored higher than females. Students in the 3Dp group were the first to answer all questions, and there were no sex-related differences. Pleasure, assistance, effect, and confidence were more predominant in students in the 3Dp group than in those in the 3D and CT groups. This randomized study revealed that the 3Dp model markedly improved the identification of complex spinal fracture anatomy by medical students and was equally appreciated and comprehended by both sexes. Therefore, the lifelike fracture model made by 3Dp technology should be used as a means of premedical education.
Url:
DOI: 10.1038/srep11570
PubMed: 26099838
PubMed Central: 4477328
Links toward previous steps (curation, corpus...)
- to stream Pmc, to step Corpus: Pour aller vers cette notice dans l'étape Curation :000634
- to stream Pmc, to step Curation: Pour aller vers cette notice dans l'étape Curation :000634
- to stream Pmc, to step Checkpoint: Pour aller vers cette notice dans l'étape Curation :000241
- to stream Ncbi, to step Merge: Pour aller vers cette notice dans l'étape Curation :003A27
Links to Exploration step
PMC:4477328Le document en format XML
<record><TEI><teiHeader><fileDesc><titleStmt><title xml:lang="en">Three-dimensional printing models improve understanding of spinal fracture—A randomized controlled study in China</title><author><name sortKey="Li, Zhenzhu" sort="Li, Zhenzhu" uniqKey="Li Z" first="Zhenzhu" last="Li">Zhenzhu Li</name><affiliation wicri:level="1"><nlm:aff id="a1"><institution>Department of Neurosurgery, The Affiliated Hospital, Binzhou Medical University</institution>, Binzhou, Shandong,<country>China</country></nlm:aff><country xml:lang="fr">République populaire de Chine</country><wicri:regionArea># see nlm:aff country strict</wicri:regionArea></affiliation></author><author><name sortKey="Li, Zefu" sort="Li, Zefu" uniqKey="Li Z" first="Zefu" last="Li">Zefu Li</name><affiliation wicri:level="1"><nlm:aff id="a1"><institution>Department of Neurosurgery, The Affiliated Hospital, Binzhou Medical University</institution>, Binzhou, Shandong,<country>China</country></nlm:aff><country xml:lang="fr">République populaire de Chine</country><wicri:regionArea># see nlm:aff country strict</wicri:regionArea></affiliation></author><author><name sortKey="Xu, Ruiyu" sort="Xu, Ruiyu" uniqKey="Xu R" first="Ruiyu" last="Xu">Ruiyu Xu</name><affiliation wicri:level="1"><nlm:aff id="a2"><institution>Department of Endocrinology, The Affiliated Hospital, Binzhou Medical University</institution>, Binzhou, Shandong,<country>China</country></nlm:aff><country xml:lang="fr">République populaire de Chine</country><wicri:regionArea># see nlm:aff country strict</wicri:regionArea></affiliation></author><author><name sortKey="Li, Meng" sort="Li, Meng" uniqKey="Li M" first="Meng" last="Li">Meng Li</name><affiliation wicri:level="1"><nlm:aff id="a1"><institution>Department of Neurosurgery, The Affiliated Hospital, Binzhou Medical University</institution>, Binzhou, Shandong,<country>China</country></nlm:aff><country xml:lang="fr">République populaire de Chine</country><wicri:regionArea># see nlm:aff country strict</wicri:regionArea></affiliation></author><author><name sortKey="Li, Jianmin" sort="Li, Jianmin" uniqKey="Li J" first="Jianmin" last="Li">Jianmin Li</name><affiliation wicri:level="1"><nlm:aff id="a1"><institution>Department of Neurosurgery, The Affiliated Hospital, Binzhou Medical University</institution>, Binzhou, Shandong,<country>China</country></nlm:aff><country xml:lang="fr">République populaire de Chine</country><wicri:regionArea># see nlm:aff country strict</wicri:regionArea></affiliation></author><author><name sortKey="Liu, Yongliang" sort="Liu, Yongliang" uniqKey="Liu Y" first="Yongliang" last="Liu">Yongliang Liu</name><affiliation wicri:level="1"><nlm:aff id="a1"><institution>Department of Neurosurgery, The Affiliated Hospital, Binzhou Medical University</institution>, Binzhou, Shandong,<country>China</country></nlm:aff><country xml:lang="fr">République populaire de Chine</country><wicri:regionArea># see nlm:aff country strict</wicri:regionArea></affiliation></author><author><name sortKey="Sui, Dehua" sort="Sui, Dehua" uniqKey="Sui D" first="Dehua" last="Sui">Dehua Sui</name><affiliation wicri:level="1"><nlm:aff id="a1"><institution>Department of Neurosurgery, The Affiliated Hospital, Binzhou Medical University</institution>, Binzhou, Shandong,<country>China</country></nlm:aff><country xml:lang="fr">République populaire de Chine</country><wicri:regionArea># see nlm:aff country strict</wicri:regionArea></affiliation></author><author><name sortKey="Zhang, Wensheng" sort="Zhang, Wensheng" uniqKey="Zhang W" first="Wensheng" last="Zhang">Wensheng Zhang</name><affiliation wicri:level="1"><nlm:aff id="a1"><institution>Department of Neurosurgery, The Affiliated Hospital, Binzhou Medical University</institution>, Binzhou, Shandong,<country>China</country></nlm:aff><country xml:lang="fr">République populaire de Chine</country><wicri:regionArea># see nlm:aff country strict</wicri:regionArea></affiliation></author><author><name sortKey="Chen, Zheng" sort="Chen, Zheng" uniqKey="Chen Z" first="Zheng" last="Chen">Zheng Chen</name><affiliation wicri:level="1"><nlm:aff id="a1"><institution>Department of Neurosurgery, The Affiliated Hospital, Binzhou Medical University</institution>, Binzhou, Shandong,<country>China</country></nlm:aff><country xml:lang="fr">République populaire de Chine</country><wicri:regionArea># see nlm:aff country strict</wicri:regionArea></affiliation></author></titleStmt><publicationStmt><idno type="wicri:source">PMC</idno><idno type="pmid">26099838</idno><idno type="pmc">4477328</idno><idno type="url">http://www.ncbi.nlm.nih.gov/pmc/articles/PMC4477328</idno><idno type="RBID">PMC:4477328</idno><idno type="doi">10.1038/srep11570</idno><date when="2015">2015</date><idno type="wicri:Area/Pmc/Corpus">000634</idno><idno type="wicri:Area/Pmc/Curation">000634</idno><idno type="wicri:Area/Pmc/Checkpoint">000241</idno><idno type="wicri:Area/Ncbi/Merge">003A27</idno><idno type="wicri:Area/Ncbi/Curation">003A27</idno></publicationStmt><sourceDesc><biblStruct><analytic><title xml:lang="en" level="a" type="main">Three-dimensional printing models improve understanding of spinal fracture—A randomized controlled study in China</title><author><name sortKey="Li, Zhenzhu" sort="Li, Zhenzhu" uniqKey="Li Z" first="Zhenzhu" last="Li">Zhenzhu Li</name><affiliation wicri:level="1"><nlm:aff id="a1"><institution>Department of Neurosurgery, The Affiliated Hospital, Binzhou Medical University</institution>, Binzhou, Shandong,<country>China</country></nlm:aff><country xml:lang="fr">République populaire de Chine</country><wicri:regionArea># see nlm:aff country strict</wicri:regionArea></affiliation></author><author><name sortKey="Li, Zefu" sort="Li, Zefu" uniqKey="Li Z" first="Zefu" last="Li">Zefu Li</name><affiliation wicri:level="1"><nlm:aff id="a1"><institution>Department of Neurosurgery, The Affiliated Hospital, Binzhou Medical University</institution>, Binzhou, Shandong,<country>China</country></nlm:aff><country xml:lang="fr">République populaire de Chine</country><wicri:regionArea># see nlm:aff country strict</wicri:regionArea></affiliation></author><author><name sortKey="Xu, Ruiyu" sort="Xu, Ruiyu" uniqKey="Xu R" first="Ruiyu" last="Xu">Ruiyu Xu</name><affiliation wicri:level="1"><nlm:aff id="a2"><institution>Department of Endocrinology, The Affiliated Hospital, Binzhou Medical University</institution>, Binzhou, Shandong,<country>China</country></nlm:aff><country xml:lang="fr">République populaire de Chine</country><wicri:regionArea># see nlm:aff country strict</wicri:regionArea></affiliation></author><author><name sortKey="Li, Meng" sort="Li, Meng" uniqKey="Li M" first="Meng" last="Li">Meng Li</name><affiliation wicri:level="1"><nlm:aff id="a1"><institution>Department of Neurosurgery, The Affiliated Hospital, Binzhou Medical University</institution>, Binzhou, Shandong,<country>China</country></nlm:aff><country xml:lang="fr">République populaire de Chine</country><wicri:regionArea># see nlm:aff country strict</wicri:regionArea></affiliation></author><author><name sortKey="Li, Jianmin" sort="Li, Jianmin" uniqKey="Li J" first="Jianmin" last="Li">Jianmin Li</name><affiliation wicri:level="1"><nlm:aff id="a1"><institution>Department of Neurosurgery, The Affiliated Hospital, Binzhou Medical University</institution>, Binzhou, Shandong,<country>China</country></nlm:aff><country xml:lang="fr">République populaire de Chine</country><wicri:regionArea># see nlm:aff country strict</wicri:regionArea></affiliation></author><author><name sortKey="Liu, Yongliang" sort="Liu, Yongliang" uniqKey="Liu Y" first="Yongliang" last="Liu">Yongliang Liu</name><affiliation wicri:level="1"><nlm:aff id="a1"><institution>Department of Neurosurgery, The Affiliated Hospital, Binzhou Medical University</institution>, Binzhou, Shandong,<country>China</country></nlm:aff><country xml:lang="fr">République populaire de Chine</country><wicri:regionArea># see nlm:aff country strict</wicri:regionArea></affiliation></author><author><name sortKey="Sui, Dehua" sort="Sui, Dehua" uniqKey="Sui D" first="Dehua" last="Sui">Dehua Sui</name><affiliation wicri:level="1"><nlm:aff id="a1"><institution>Department of Neurosurgery, The Affiliated Hospital, Binzhou Medical University</institution>, Binzhou, Shandong,<country>China</country></nlm:aff><country xml:lang="fr">République populaire de Chine</country><wicri:regionArea># see nlm:aff country strict</wicri:regionArea></affiliation></author><author><name sortKey="Zhang, Wensheng" sort="Zhang, Wensheng" uniqKey="Zhang W" first="Wensheng" last="Zhang">Wensheng Zhang</name><affiliation wicri:level="1"><nlm:aff id="a1"><institution>Department of Neurosurgery, The Affiliated Hospital, Binzhou Medical University</institution>, Binzhou, Shandong,<country>China</country></nlm:aff><country xml:lang="fr">République populaire de Chine</country><wicri:regionArea># see nlm:aff country strict</wicri:regionArea></affiliation></author><author><name sortKey="Chen, Zheng" sort="Chen, Zheng" uniqKey="Chen Z" first="Zheng" last="Chen">Zheng Chen</name><affiliation wicri:level="1"><nlm:aff id="a1"><institution>Department of Neurosurgery, The Affiliated Hospital, Binzhou Medical University</institution>, Binzhou, Shandong,<country>China</country></nlm:aff><country xml:lang="fr">République populaire de Chine</country><wicri:regionArea># see nlm:aff country strict</wicri:regionArea></affiliation></author></analytic><series><title level="j">Scientific Reports</title><idno type="eISSN">2045-2322</idno><imprint><date when="2015">2015</date></imprint></series></biblStruct></sourceDesc></fileDesc><profileDesc><textClass></textClass></profileDesc></teiHeader><front><div type="abstract" xml:lang="en"><p>Three-dimensional printing (3Dp) is being increasingly used in medical education. Although the use of such lifelike models is beneficial, well-powered, randomized studies supporting this statement are scarce. Two spinal fracture simulation models were generated by 3Dp. Altogether, 120 medical students (54.2% females) were randomized into three teaching module groups [two-dimensional computed tomography images (CT), 3D, or 3Dp] and asked to answer 10 key anatomical and 4 evaluative questions. Students in the 3Dp or 3D group performed significantly better than those in the CT group, although males in the 3D group scored higher than females. Students in the 3Dp group were the first to answer all questions, and there were no sex-related differences. Pleasure, assistance, effect, and confidence were more predominant in students in the 3Dp group than in those in the 3D and CT groups. This randomized study revealed that the 3Dp model markedly improved the identification of complex spinal fracture anatomy by medical students and was equally appreciated and comprehended by both sexes. Therefore, the lifelike fracture model made by 3Dp technology should be used as a means of premedical education.</p></div></front><back><div1 type="bibliography"><listBibl><biblStruct><analytic><author><name sortKey="Groth, C" uniqKey="Groth C">C. Groth</name></author><author><name sortKey="Kravitz, N D" uniqKey="Kravitz N">N. D. Kravitz</name></author><author><name sortKey="Jones, P E" uniqKey="Jones P">P. E. Jones</name></author><author><name sortKey="Graham, J W" uniqKey="Graham J">J. W. Graham</name></author><author><name sortKey="Redmond, W R" uniqKey="Redmond W">W. R. Redmond</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Rengier, F" uniqKey="Rengier F">F. Rengier</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Peltola, S M" uniqKey="Peltola S">S. M. Peltola</name></author><author><name sortKey="Melchels, F P" uniqKey="Melchels F">F. P. Melchels</name></author><author><name sortKey="Grijpma, D W" uniqKey="Grijpma D">D. W. Grijpma</name></author><author><name sortKey="Kellomaki, M" uniqKey="Kellomaki M">M. Kellomaki</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Wang, F" uniqKey="Wang F">F. Wang</name></author><author><name sortKey="Ren, X" uniqKey="Ren X">X. Ren</name></author><author><name sortKey="Yang, L" uniqKey="Yang L">L. Yang</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Luo, Q" uniqKey="Luo Q">Q. Luo</name></author><author><name sortKey="Lau, T W" uniqKey="Lau T">T. W. Lau</name></author><author><name sortKey="Fang, X" uniqKey="Fang X">X. Fang</name></author><author><name sortKey="Leung, F" uniqKey="Leung F">F. Leung</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Gerstle, T L" uniqKey="Gerstle T">T. L. Gerstle</name></author><author><name sortKey="Ibrahim, A M" uniqKey="Ibrahim A">A. M. Ibrahim</name></author><author><name sortKey="Kim, P S" uniqKey="Kim P">P. S. Kim</name></author><author><name sortKey="Lee, B T" uniqKey="Lee B">B. T. Lee</name></author><author><name sortKey="Lin, S J" uniqKey="Lin S">S. J. Lin</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Schneider, J" uniqKey="Schneider J">J. Schneider</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Flugge, T V" uniqKey="Flugge T">T. V. Flugge</name></author><author><name sortKey="Nelson, K" uniqKey="Nelson K">K. Nelson</name></author><author><name sortKey="Schmelzeisen, R" uniqKey="Schmelzeisen R">R. Schmelzeisen</name></author><author><name sortKey="Metzger, M C" uniqKey="Metzger M">M. C. Metzger</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Chien, K B" uniqKey="Chien K">K. B. Chien</name></author><author><name sortKey="Makridakis, E" uniqKey="Makridakis E">E. Makridakis</name></author><author><name sortKey="Shah, R N" uniqKey="Shah R">R. N. Shah</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Akiba, T" uniqKey="Akiba T">T. Akiba</name></author><author><name sortKey="Inagaki, T" uniqKey="Inagaki T">T. Inagaki</name></author><author><name sortKey="Nakada, T" uniqKey="Nakada T">T. Nakada</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Li, Q" uniqKey="Li Q">Q. Li</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Torres, K" uniqKey="Torres K">K. Torres</name></author><author><name sortKey="Staskiewicz, G" uniqKey="Staskiewicz G">G. Staskiewicz</name></author><author><name sortKey="Sniezynski, M" uniqKey="Sniezynski M">M. Sniezynski</name></author><author><name sortKey="Drop, A" uniqKey="Drop A">A. Drop</name></author><author><name sortKey="Maciejewski, R" uniqKey="Maciejewski R">R. Maciejewski</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Huang, Z" uniqKey="Huang Z">Z. Huang</name></author><author><name sortKey="Wang, X Z" uniqKey="Wang X">X. Z. Wang</name></author><author><name sortKey="Hou, Y Z" uniqKey="Hou Y">Y. Z. Hou</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Muller Stich, B P" uniqKey="Muller Stich B">B. P. Muller-Stich</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Beermann, J" uniqKey="Beermann J">J. Beermann</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Rengier, F" uniqKey="Rengier F">F. Rengier</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Fuller, S M" uniqKey="Fuller S">S. M. Fuller</name></author><author><name sortKey="Butz, D R" uniqKey="Butz D">D. R. Butz</name></author><author><name sortKey="Vevang, C B" uniqKey="Vevang C">C. B. Vevang</name></author><author><name sortKey="Makhlouf, M V" uniqKey="Makhlouf M">M. V. Makhlouf</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Anderson, P J" uniqKey="Anderson P">P. J. Anderson</name></author><author><name sortKey="Yong, R" uniqKey="Yong R">R. Yong</name></author><author><name sortKey="Surman, T L" uniqKey="Surman T">T. L. Surman</name></author><author><name sortKey="Rajion, Z A" uniqKey="Rajion Z">Z. A. Rajion</name></author><author><name sortKey="Ranjitkar, S" uniqKey="Ranjitkar S">S. Ranjitkar</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Preece, D" uniqKey="Preece D">D. Preece</name></author><author><name sortKey="Williams, S B" uniqKey="Williams S">S. B. Williams</name></author><author><name sortKey="Lam, R" uniqKey="Lam R">R. Lam</name></author><author><name sortKey="Weller, R" uniqKey="Weller R">R. Weller</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Chueh, J Y" uniqKey="Chueh J">J. Y. Chueh</name></author><author><name sortKey="Wakhloo, A K" uniqKey="Wakhloo A">A. K. Wakhloo</name></author><author><name sortKey="Gounis, M J" uniqKey="Gounis M">M. J. Gounis</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Vranicar, M" uniqKey="Vranicar M">M. Vranicar</name></author><author><name sortKey="Gregory, W" uniqKey="Gregory W">W. Gregory</name></author><author><name sortKey="Douglas, W I" uniqKey="Douglas W">W. I. Douglas</name></author><author><name sortKey="Di Sessa, P" uniqKey="Di Sessa P">P. Di Sessa</name></author><author><name sortKey="Di Sessa, T G" uniqKey="Di Sessa T">T. G. Di Sessa</name></author></analytic></biblStruct></listBibl></div1></back></TEI></record>Pour manipuler ce document sous Unix (Dilib)
EXPLOR_STEP=$WICRI_ROOT/Ticri/CIDE/explor/HapticV1/Data/Ncbi/Curation
HfdSelect -h $EXPLOR_STEP/biblio.hfd -nk 003A27 | SxmlIndent | more
Ou
HfdSelect -h $EXPLOR_AREA/Data/Ncbi/Curation/biblio.hfd -nk 003A27 | SxmlIndent | more
Pour mettre un lien sur cette page dans le réseau Wicri
{{Explor lien
|wiki= Ticri/CIDE
|area= HapticV1
|flux= Ncbi
|étape= Curation
|type= RBID
|clé= PMC:4477328
|texte= Three-dimensional printing models improve understanding of spinal fracture—A randomized controlled study in China
}}
Pour générer des pages wiki
HfdIndexSelect -h $EXPLOR_AREA/Data/Ncbi/Curation/RBID.i -Sk "pubmed:26099838" \
| HfdSelect -Kh $EXPLOR_AREA/Data/Ncbi/Curation/biblio.hfd \
| NlmPubMed2Wicri -a HapticV1
| This area was generated with Dilib version V0.6.23. |  |