Newly designed anterolateral and posterolateral locking anatomic plates for lateral tibial plateau fractures: a finite element study
Identifieur interne : 000145 ( Main/Exploration ); précédent : 000144; suivant : 000146Newly designed anterolateral and posterolateral locking anatomic plates for lateral tibial plateau fractures: a finite element study
Auteurs : Pengbo Chen ; Hua Lu ; Hao Shen ; Wei Wang ; Binbin Ni ; Jishizhan ChenSource :
- Journal of Orthopaedic Surgery and Research [ 1749-799X ] ; 2017.
Abstract
Lateral column tibial plateau fracture fixation with a locking screw plate has higher mechanical stability than other fixation methods. The objectives of the present study were to introduce two newly designed locking anatomic plates for lateral tibial plateau fracture and to demonstrate their characteristics of the fixation complexes under the axial loads.
Three different 3D finite element models of the lateral tibial plateau fracture with the bone plates were created. Various axial forces (100, 500, 1000, and 1500 N) were applied to simulate the axial compressive load on an adult knee during daily life. The equivalent maps of displacement and stress were output, and relative displacement was calculated along the fracture lines.
The displacement and stresses in the fixation complexes increased with the axial force. The equivalent displacement or stress map of each fixation under different axial forces showed similar distributing characteristics. The motion characteristics of the three models differed, and the max-shear stress of trabecula increased with the axial load.
These two novel plates could fix lateral tibial plateau fractures involving anterolateral and posterolateral fragments. Motions after open reduction and stable internal fixation should be advised to decrease the risk of trabecular microfracture. The relative displacement of the posterolateral fragments is different when using anterolateral plate and posterolateral plate, which should be considered in choosing the implants for different posterolateral plateau fractures.
Url:
DOI: 10.1186/s13018-017-0531-1
PubMed: 28231839
PubMed Central: 5324287
Affiliations:
Links toward previous steps (curation, corpus...)
- to stream Pmc, to step Corpus: 000D19
- to stream Pmc, to step Curation: 000D19
- to stream Pmc, to step Checkpoint: 000135
- to stream Ncbi, to step Merge: 006E24
- to stream Ncbi, to step Curation: 006E24
- to stream Ncbi, to step Checkpoint: 006E24
- to stream Main, to step Merge: 000145
- to stream Main, to step Curation: 000145
Le document en format XML
<record><TEI><teiHeader><fileDesc><titleStmt><title xml:lang="en">Newly designed anterolateral and posterolateral locking anatomic plates for lateral tibial plateau fractures: a finite element study</title><author><name sortKey="Chen, Pengbo" sort="Chen, Pengbo" uniqKey="Chen P" first="Pengbo" last="Chen">Pengbo Chen</name><affiliation><nlm:aff id="Aff1"></nlm:aff></affiliation></author><author><name sortKey="Lu, Hua" sort="Lu, Hua" uniqKey="Lu H" first="Hua" last="Lu">Hua Lu</name><affiliation><nlm:aff id="Aff1"></nlm:aff></affiliation></author><author><name sortKey="Shen, Hao" sort="Shen, Hao" uniqKey="Shen H" first="Hao" last="Shen">Hao Shen</name><affiliation><nlm:aff id="Aff1"></nlm:aff></affiliation></author><author><name sortKey="Wang, Wei" sort="Wang, Wei" uniqKey="Wang W" first="Wei" last="Wang">Wei Wang</name><affiliation><nlm:aff id="Aff1"></nlm:aff></affiliation></author><author><name sortKey="Ni, Binbin" sort="Ni, Binbin" uniqKey="Ni B" first="Binbin" last="Ni">Binbin Ni</name><affiliation><nlm:aff id="Aff1"></nlm:aff></affiliation></author><author><name sortKey="Chen, Jishizhan" sort="Chen, Jishizhan" uniqKey="Chen J" first="Jishizhan" last="Chen">Jishizhan Chen</name><affiliation><nlm:aff id="Aff1"></nlm:aff></affiliation></author></titleStmt><publicationStmt><idno type="wicri:source">PMC</idno><idno type="pmid">28231839</idno><idno type="pmc">5324287</idno><idno type="url">http://www.ncbi.nlm.nih.gov/pmc/articles/PMC5324287</idno><idno type="RBID">PMC:5324287</idno><idno type="doi">10.1186/s13018-017-0531-1</idno><date when="2017">2017</date><idno type="wicri:Area/Pmc/Corpus">000D19</idno><idno type="wicri:explorRef" wicri:stream="Pmc" wicri:step="Corpus" wicri:corpus="PMC">000D19</idno><idno type="wicri:Area/Pmc/Curation">000D19</idno><idno type="wicri:explorRef" wicri:stream="Pmc" wicri:step="Curation">000D19</idno><idno type="wicri:Area/Pmc/Checkpoint">000135</idno><idno type="wicri:explorRef" wicri:stream="Pmc" wicri:step="Checkpoint">000135</idno><idno type="wicri:Area/Ncbi/Merge">006E24</idno><idno type="wicri:Area/Ncbi/Curation">006E24</idno><idno type="wicri:Area/Ncbi/Checkpoint">006E24</idno><idno type="wicri:Area/Main/Merge">000145</idno><idno type="wicri:Area/Main/Curation">000145</idno><idno type="wicri:Area/Main/Exploration">000145</idno></publicationStmt><sourceDesc><biblStruct><analytic><title xml:lang="en" level="a" type="main">Newly designed anterolateral and posterolateral locking anatomic plates for lateral tibial plateau fractures: a finite element study</title><author><name sortKey="Chen, Pengbo" sort="Chen, Pengbo" uniqKey="Chen P" first="Pengbo" last="Chen">Pengbo Chen</name><affiliation><nlm:aff id="Aff1"></nlm:aff></affiliation></author><author><name sortKey="Lu, Hua" sort="Lu, Hua" uniqKey="Lu H" first="Hua" last="Lu">Hua Lu</name><affiliation><nlm:aff id="Aff1"></nlm:aff></affiliation></author><author><name sortKey="Shen, Hao" sort="Shen, Hao" uniqKey="Shen H" first="Hao" last="Shen">Hao Shen</name><affiliation><nlm:aff id="Aff1"></nlm:aff></affiliation></author><author><name sortKey="Wang, Wei" sort="Wang, Wei" uniqKey="Wang W" first="Wei" last="Wang">Wei Wang</name><affiliation><nlm:aff id="Aff1"></nlm:aff></affiliation></author><author><name sortKey="Ni, Binbin" sort="Ni, Binbin" uniqKey="Ni B" first="Binbin" last="Ni">Binbin Ni</name><affiliation><nlm:aff id="Aff1"></nlm:aff></affiliation></author><author><name sortKey="Chen, Jishizhan" sort="Chen, Jishizhan" uniqKey="Chen J" first="Jishizhan" last="Chen">Jishizhan Chen</name><affiliation><nlm:aff id="Aff1"></nlm:aff></affiliation></author></analytic><series><title level="j">Journal of Orthopaedic Surgery and Research</title><idno type="eISSN">1749-799X</idno><imprint><date when="2017">2017</date></imprint></series></biblStruct></sourceDesc></fileDesc><profileDesc><textClass></textClass></profileDesc></teiHeader><front><div type="abstract" xml:lang="en"><sec><title>Background</title><p>Lateral column tibial plateau fracture fixation with a locking screw plate has higher mechanical stability than other fixation methods. The objectives of the present study were to introduce two newly designed locking anatomic plates for lateral tibial plateau fracture and to demonstrate their characteristics of the fixation complexes under the axial loads.</p></sec><sec><title>Methods</title><p>Three different 3D finite element models of the lateral tibial plateau fracture with the bone plates were created. Various axial forces (100, 500, 1000, and 1500 N) were applied to simulate the axial compressive load on an adult knee during daily life. The equivalent maps of displacement and stress were output, and relative displacement was calculated along the fracture lines.</p></sec><sec><title>Results</title><p>The displacement and stresses in the fixation complexes increased with the axial force. The equivalent displacement or stress map of each fixation under different axial forces showed similar distributing characteristics. The motion characteristics of the three models differed, and the max-shear stress of trabecula increased with the axial load.</p></sec><sec><title>Conclusions</title><p>These two novel plates could fix lateral tibial plateau fractures involving anterolateral and posterolateral fragments. Motions after open reduction and stable internal fixation should be advised to decrease the risk of trabecular microfracture. The relative displacement of the posterolateral fragments is different when using anterolateral plate and posterolateral plate, which should be considered in choosing the implants for different posterolateral plateau fractures.</p></sec></div></front><back><div1 type="bibliography"><listBibl><biblStruct><analytic><author><name sortKey="Urruela, Am" uniqKey="Urruela A">AM Urruela</name></author><author><name sortKey="Davidovitch, R" uniqKey="Davidovitch R">R Davidovitch</name></author><author><name sortKey="Karia, R" uniqKey="Karia R">R Karia</name></author><author><name sortKey="Khurana, S" uniqKey="Khurana S">S Khurana</name></author><author><name sortKey="Egol, Ka" uniqKey="Egol K">KA Egol</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Rademakers, Mv" uniqKey="Rademakers M">MV Rademakers</name></author><author><name sortKey="Kerkhoffs, Gm" uniqKey="Kerkhoffs G">GM Kerkhoffs</name></author><author><name sortKey="Sierevelt, In" uniqKey="Sierevelt I">IN Sierevelt</name></author><author><name sortKey="Raaymakers, El" uniqKey="Raaymakers E">EL Raaymakers</name></author><author><name sortKey="Marti, Rk" uniqKey="Marti R">RK Marti</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Moore, Tm" uniqKey="Moore T">TM Moore</name></author><author><name sortKey="Patzakis, Mj" uniqKey="Patzakis M">MJ Patzakis</name></author><author><name sortKey="Harvey, Jp" uniqKey="Harvey J">JP Harvey</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Stevens, Dg" uniqKey="Stevens D">DG Stevens</name></author><author><name sortKey="Beharry, R" uniqKey="Beharry R">R Beharry</name></author><author><name sortKey="Mckee, Md" uniqKey="Mckee M">MD McKee</name></author><author><name sortKey="Waddell, Jp" uniqKey="Waddell J">JP Waddell</name></author><author><name sortKey="Schemitsch, Eh" uniqKey="Schemitsch E">EH Schemitsch</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Touliatos, As" uniqKey="Touliatos A">AS Touliatos</name></author><author><name sortKey="Xenakis, T" uniqKey="Xenakis T">T Xenakis</name></author><author><name sortKey="Soucacos, Pk" uniqKey="Soucacos P">PK Soucacos</name></author><author><name sortKey="Soucacos, Pn" uniqKey="Soucacos P">PN Soucacos</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Houben, Pf" uniqKey="Houben P">PF Houben</name></author><author><name sortKey="Van Der Linden, Es" uniqKey="Van Der Linden E">ES van der Linden</name></author><author><name sortKey="Van Den Wildenberg, Fa" uniqKey="Van Den Wildenberg F">FA van den Wildenberg</name></author><author><name sortKey="Stapert, Jw" uniqKey="Stapert J">JW Stapert</name></author></analytic></biblStruct><biblStruct></biblStruct><biblStruct><analytic><author><name sortKey="Burdin, G" uniqKey="Burdin G">G Burdin</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Sun, H" uniqKey="Sun H">H Sun</name></author><author><name sortKey="Zhai, Ql" uniqKey="Zhai Q">QL Zhai</name></author><author><name sortKey="Xu, Yf" uniqKey="Xu Y">YF Xu</name></author><author><name sortKey="Wang, Yk" uniqKey="Wang Y">YK Wang</name></author><author><name sortKey="Luo, Cf" uniqKey="Luo C">CF Luo</name></author><author><name sortKey="Zhang, Cq" uniqKey="Zhang C">CQ Zhang</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Berber, R" uniqKey="Berber R">R Berber</name></author><author><name sortKey="Lewis, Cp" uniqKey="Lewis C">CP Lewis</name></author><author><name sortKey="Copas, D" uniqKey="Copas D">D Copas</name></author><author><name sortKey="Forward, Dp" uniqKey="Forward D">DP Forward</name></author><author><name sortKey="Moran, Cg" uniqKey="Moran C">CG Moran</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Papagelopoulos, Pj" uniqKey="Papagelopoulos P">PJ Papagelopoulos</name></author><author><name sortKey="Partsinevelos, Aa" uniqKey="Partsinevelos A">AA Partsinevelos</name></author><author><name sortKey="Themistocleous, Gs" uniqKey="Themistocleous G">GS Themistocleous</name></author><author><name sortKey="Mavrogenis, Af" uniqKey="Mavrogenis A">AF Mavrogenis</name></author><author><name sortKey="Korres, Ds" uniqKey="Korres D">DS Korres</name></author><author><name sortKey="Soucacos, Pn" uniqKey="Soucacos P">PN Soucacos</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Patil, S" uniqKey="Patil S">S Patil</name></author><author><name sortKey="Mahon, A" uniqKey="Mahon A">A Mahon</name></author><author><name sortKey="Green, S" uniqKey="Green S">S Green</name></author><author><name sortKey="Mcmurtry, I" uniqKey="Mcmurtry I">I McMurtry</name></author><author><name sortKey="Port, A" uniqKey="Port A">A Port</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Yao, F" uniqKey="Yao F">F Yao</name></author><author><name sortKey="He, Y" uniqKey="He Y">Y He</name></author><author><name sortKey="Qian, H" uniqKey="Qian H">H Qian</name></author><author><name sortKey="Zhou, D" uniqKey="Zhou D">D Zhou</name></author><author><name sortKey="Li, Q" uniqKey="Li Q">Q Li</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Inzana, Ja" uniqKey="Inzana J">JA Inzana</name></author><author><name sortKey="Varga, P" uniqKey="Varga P">P Varga</name></author><author><name sortKey="Windolf, M" uniqKey="Windolf M">M Windolf</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Van Den Munckhof, S" uniqKey="Van Den Munckhof S">S van den Munckhof</name></author><author><name sortKey="Zadpoor, Aa" uniqKey="Zadpoor A">AA Zadpoor</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Falcinelli, C" uniqKey="Falcinelli C">C Falcinelli</name></author><author><name sortKey="Schileo, E" uniqKey="Schileo E">E Schileo</name></author><author><name sortKey="Balistreri, L" uniqKey="Balistreri L">L Balistreri</name></author><author><name sortKey="Baruffaldi, F" uniqKey="Baruffaldi F">F Baruffaldi</name></author><author><name sortKey="Bordini, B" uniqKey="Bordini B">B Bordini</name></author><author><name sortKey="Viceconti, M" uniqKey="Viceconti M">M Viceconti</name></author><author><name sortKey="Albisinni, U" uniqKey="Albisinni U">U Albisinni</name></author><author><name sortKey="Ceccarelli, F" uniqKey="Ceccarelli F">F Ceccarelli</name></author><author><name sortKey="Milandri, L" uniqKey="Milandri L">L Milandri</name></author><author><name sortKey="Toni, A" uniqKey="Toni A">A Toni</name></author><author><name sortKey="Taddei, F" uniqKey="Taddei F">F Taddei</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Huang, X" uniqKey="Huang X">X Huang</name></author><author><name sortKey="Zhi, Z" uniqKey="Zhi Z">Z Zhi</name></author><author><name sortKey="Yu, B" uniqKey="Yu B">B Yu</name></author><author><name sortKey="Chen, F" uniqKey="Chen F">F Chen</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Favot, Lm" uniqKey="Favot L">LM Favot</name></author><author><name sortKey="Berry Kromer, V" uniqKey="Berry Kromer V">V Berry-Kromer</name></author><author><name sortKey="Haboussi, M" uniqKey="Haboussi M">M Haboussi</name></author><author><name sortKey="Thiebaud, F" uniqKey="Thiebaud F">F Thiebaud</name></author><author><name sortKey="Ben Zineb, T" uniqKey="Ben Zineb T">T Ben Zineb</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Nassiri, M" uniqKey="Nassiri M">M Nassiri</name></author><author><name sortKey="Macdonald, B" uniqKey="Macdonald B">B Macdonald</name></author><author><name sortKey="O Byrne, Jm" uniqKey="O Byrne J">JM O'Byrne</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Ruedi, Tp" uniqKey="Ruedi T">TP Ruedi</name></author><author><name sortKey="Buckley, Re" uniqKey="Buckley R">RE Buckley</name></author><author><name sortKey="Moran, Cg" uniqKey="Moran C">CG Moran</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Hogel, F" uniqKey="Hogel F">F Hogel</name></author><author><name sortKey="Hoffmann, S" uniqKey="Hoffmann S">S Hoffmann</name></author><author><name sortKey="Panzer, S" uniqKey="Panzer S">S Panzer</name></author><author><name sortKey="Wimber, J" uniqKey="Wimber J">J Wimber</name></author><author><name sortKey="Buhren, V" uniqKey="Buhren V">V Buhren</name></author><author><name sortKey="Augat, P" uniqKey="Augat P">P Augat</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Morrison, Jb" uniqKey="Morrison J">JB Morrison</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Hu, Sj" uniqKey="Hu S">SJ Hu</name></author><author><name sortKey="Chang, Sm" uniqKey="Chang S">SM Chang</name></author><author><name sortKey="Zhang, Yq" uniqKey="Zhang Y">YQ Zhang</name></author><author><name sortKey="Ma, Z" uniqKey="Ma Z">Z Ma</name></author><author><name sortKey="Du, Sc" uniqKey="Du S">SC Du</name></author><author><name sortKey="Zhang, K" uniqKey="Zhang K">K Zhang</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Wehner, T" uniqKey="Wehner T">T Wehner</name></author><author><name sortKey="Claes, L" uniqKey="Claes L">L Claes</name></author><author><name sortKey="Niemeyer, F" uniqKey="Niemeyer F">F Niemeyer</name></author><author><name sortKey="Nolte, D" uniqKey="Nolte D">D Nolte</name></author><author><name sortKey="Simon, U" uniqKey="Simon U">U Simon</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Hung, Vw" uniqKey="Hung V">VW Hung</name></author><author><name sortKey="Zhu, Ty" uniqKey="Zhu T">TY Zhu</name></author><author><name sortKey="Cheung, Wh" uniqKey="Cheung W">WH Cheung</name></author><author><name sortKey="Fong, Tn" uniqKey="Fong T">TN Fong</name></author><author><name sortKey="Yu, Fw" uniqKey="Yu F">FW Yu</name></author><author><name sortKey="Hung, Lk" uniqKey="Hung L">LK Hung</name></author><author><name sortKey="Leung, Ks" uniqKey="Leung K">KS Leung</name></author><author><name sortKey="Cheng, Jc" uniqKey="Cheng J">JC Cheng</name></author><author><name sortKey="Lam, Tp" uniqKey="Lam T">TP Lam</name></author><author><name sortKey="Qin, L" uniqKey="Qin L">L Qin</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Haller, Jm" uniqKey="Haller J">JM Haller</name></author><author><name sortKey="O Toole, R" uniqKey="O Toole R">R O'Toole</name></author><author><name sortKey="Graves, M" uniqKey="Graves M">M Graves</name></author><author><name sortKey="Barei, D" uniqKey="Barei D">D Barei</name></author><author><name sortKey="Gardner, M" uniqKey="Gardner M">M Gardner</name></author><author><name sortKey="Kubiak, E" uniqKey="Kubiak E">E Kubiak</name></author><author><name sortKey="Nascone, J" uniqKey="Nascone J">J Nascone</name></author><author><name sortKey="Nork, S" uniqKey="Nork S">S Nork</name></author><author><name sortKey="Presson, Ap" uniqKey="Presson A">AP Presson</name></author><author><name sortKey="Higgins, Tf" uniqKey="Higgins T">TF Higgins</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Kutzner, I" uniqKey="Kutzner I">I Kutzner</name></author><author><name sortKey="Heinlein, B" uniqKey="Heinlein B">B Heinlein</name></author><author><name sortKey="Graichen, F" uniqKey="Graichen F">F Graichen</name></author><author><name sortKey="Bender, A" uniqKey="Bender A">A Bender</name></author><author><name sortKey="Rohlmann, A" uniqKey="Rohlmann A">A Rohlmann</name></author><author><name sortKey="Halder, A" uniqKey="Halder A">A Halder</name></author><author><name sortKey="Beier, A" uniqKey="Beier A">A Beier</name></author><author><name sortKey="Bergmann, G" uniqKey="Bergmann G">G Bergmann</name></author></analytic></biblStruct></listBibl></div1></back></TEI><affiliations><list></list><tree><noCountry><name sortKey="Chen, Jishizhan" sort="Chen, Jishizhan" uniqKey="Chen J" first="Jishizhan" last="Chen">Jishizhan Chen</name><name sortKey="Chen, Pengbo" sort="Chen, Pengbo" uniqKey="Chen P" first="Pengbo" last="Chen">Pengbo Chen</name><name sortKey="Lu, Hua" sort="Lu, Hua" uniqKey="Lu H" first="Hua" last="Lu">Hua Lu</name><name sortKey="Ni, Binbin" sort="Ni, Binbin" uniqKey="Ni B" first="Binbin" last="Ni">Binbin Ni</name><name sortKey="Shen, Hao" sort="Shen, Hao" uniqKey="Shen H" first="Hao" last="Shen">Hao Shen</name><name sortKey="Wang, Wei" sort="Wang, Wei" uniqKey="Wang W" first="Wei" last="Wang">Wei Wang</name></noCountry></tree></affiliations></record>Pour manipuler ce document sous Unix (Dilib)
EXPLOR_STEP=$WICRI_ROOT/Wicri/Santé/explor/EdenteV2/Data/Main/Exploration
HfdSelect -h $EXPLOR_STEP/biblio.hfd -nk 000145 | SxmlIndent | more
Ou
HfdSelect -h $EXPLOR_AREA/Data/Main/Exploration/biblio.hfd -nk 000145 | SxmlIndent | more
Pour mettre un lien sur cette page dans le réseau Wicri
{{Explor lien
|wiki= Wicri/Santé
|area= EdenteV2
|flux= Main
|étape= Exploration
|type= RBID
|clé= PMC:5324287
|texte= Newly designed anterolateral and posterolateral locking anatomic plates for lateral tibial plateau fractures: a finite element study
}}
Pour générer des pages wiki
HfdIndexSelect -h $EXPLOR_AREA/Data/Main/Exploration/RBID.i -Sk "pubmed:28231839" \
| HfdSelect -Kh $EXPLOR_AREA/Data/Main/Exploration/biblio.hfd \
| NlmPubMed2Wicri -a EdenteV2
| This area was generated with Dilib version V0.6.32. |  |