https://m2.mtmt.hu/ hun 2026-09-23 09:42 JournalArticle 32873582 VALIDATED true 0 false 2026-05-21T23:06:10.308+0000 2026-03-26T10:21:29.525+0000 2022-06-13T09:08:34.380+0000 true 10080205 Szalóky-Siki Ágnes /api/admin/10080205 Admin true 2026-03-26T10:21:29.654+0000 2026-03-26T10:21:29.654+0000 2025-01-13T12:13:34.542+0000 true 10062250 Molnár-Taga Márta /api/admin/10062250 Admin true 10062250 Admin 10003134 /api/admin/10003134 Wolf György true 10003134 true 2026-03-03T09:19:21.195+0000 true false true 24 24 /api/publicationtype/24 PublicationType 1 true 24 JournalArticle true 1134514 Survey paper true 24 24 /api/publicationtype/24 PublicationType 1 true 24 JournalArticle /api/subtype/1134514 Összefoglaló cikk SubType 102 true 1134514 true 1 /api/category/1 Category true 1 Techens, Chloe Critical Review of the State-of-the-Art on Lumbar Percutaneous Cement Discoplasty true true /api/journal/10050307 REVIEWED true false 10050307 false 10050307 true 2296-875X 2296-875X Journal FOREIGN 9 902831 902831 12 2022 Interbody fusion is the gold standard surgery to treat lumbar disc degeneration disease but can be a high-risk procedure in elderly and polymorbid patients. Percutaneous Cement Discoplasty (PCD) is a minimally invasive technique developed to treat advanced stage of disc degeneration exhibiting a vacuum phenomenon. A patient-specific stand-alone spacer is created by filling the disc with polymethylmethacrylate cement, allowing to recover the disc height and improve the patient's conditions. As it has recently been introduced in the lumbar spine, this review aims to present a transversal state-of-the-art of the surgery from its clinical practice and outcome to biomechanical and engineering topics. The literature was searched across multiple databases using predefined keywords over no limited period of time. Papers about vertebroplasty were excluded. Among 466 identified papers, the relevant ones included twelve clinical papers reporting the variations of the surgical technique, follow-up and complications, four papers reporting biomechanical ex vivo and numerical tests, and four letters related to published clinical papers. Papers presenting the operative practice are reported, as well as follow-ups up to four years. The papers found, consistently reported that PCD significantly improved the clinical status of the patients and maintained it after two years. Spine alignment was impacted by PCD: the sacral slope was significantly reduced, and disc height increased. The foramen opening correlated to the volume of injected cement. Substitutes to the acrylic cement exhibited better osteointegration and mechanical properties closer to bone tissue. Finally, limitations and risks of the surgery are discussed as well as potential improvements such as the development of new filling materials with better mechanical properties and biological integration or the investigation of the inner disc. Funding 2014854 /api/funding/2014854 false true true true 2022 true true true false true false GOLD 2026-05-22 true https://doi.org/10.3389/fsurg.2022.902831 9 0 9 7 3 9 9 8 8 9 9 7 7 7 2 0 9 7 9 7 0 5 5 Folyóiratcikk Journal Article 24 9 Könyvrészlet Chapter in Book 25 0 Könyv Book 23 0 Egyéb konferenciaközlemény Conference paper 31 0 Egyéb konferenciakötet Conference proceedings 32 0 Oltalmi formák Protection forms 26 0 Disszertáció Thesis 28 0 Egyéb Miscellaneous 29 0 Alkotás Achievement 22 0 Kutatási adat Research data 33 0 Folyóiratcikk Journal Article 24 0 0 0 Könyvrészlet Chapter in Book 25 0 0 0 Könyv Book 23 0 0 0 Egyéb konferenciaközlemény Conference paper 31 0 0 0 Egyéb konferenciakötet Conference proceedings 32 0 0 0 Oltalmi formák Protection forms 26 0 0 0 Disszertáció Thesis 28 0 0 0 Egyéb Miscellaneous 29 0 0 0 Alkotás Achievement 22 0 0 0 Kutatási adat Research data 33 0 0 0 2022 0 1 0 1 0 2023 0 2 1 2 1 2024 0 3 3 3 3 2025 0 3 3 3 3 Q2 false false false false 2022-06-12T09:16:16.313+0000 Ortopédiai Klinika (SE / AOK / K) 3 8 1 4 0 true 10003134 Language 10002 /api/language/10002 Angol English true 2 true PersonAuthorship 101983687 /api/authorship/101983687 1 0.25 true false false Author 10086598 /api/author/10086598 Techens Chloé true true Techens Chloe true false false AuthorshipType 1 /api/authorshiptype/1 0 true 0 true false true PersonAuthorship 101983688 /api/authorship/101983688 2 0.25 false false false Author 10048475 /api/author/10048475 Éltes Péter Endre true 10048475 true Eltes Peter Endre true false false AuthorshipType 1 /api/authorshiptype/1 0 true 0 true false true PersonAuthorship 101983689 /api/authorship/101983689 3 0.25 false false true Author 10018922 /api/author/10018922 Lazáry Áron true 10018922 true Lazary Aron true false false AuthorshipType 1 /api/authorshiptype/1 0 true 0 true false true PersonAuthorship 101983690 /api/authorship/101983690 4 0.25 false true true Cristofolini Luca true false false AuthorshipType 1 /api/authorshiptype/1 0 true 0 true false true PublicationIdentifier 21120490 /api/publicationidentifier/21120490 PlainSource 6 /api/publicationsource/6 PublicationSourceType 10001 /api/publicationsourcetype/10001 true true true DOI DOI https://doi.org/@@@ true true 6 true GOLD true IDENTICAL 10.3389/fsurg.2022.902831 https://doi.org/10.3389/fsurg.2022.902831 false true PublicationIdentifier 21120491 /api/publicationidentifier/21120491 PlainSource 1 /api/publicationsource/1 PublicationSourceType 10003 /api/publicationsourcetype/10003 false true true WoS WoS https://www.webofscience.com/wos/woscc/full-record/@@@ true true 1 true IDENTICAL 000799851300001 https://www.webofscience.com/wos/woscc/full-record/000799851300001 false true PublicationIdentifier 28182949 /api/publicationidentifier/28182949 PlainSource 3 /api/publicationsource/3 PublicationSourceType 10003 /api/publicationsourcetype/10003 false true true Scopus Scopus 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/api/keyword/1899481 true true Keyword 2277114 /api/keyword/2277114 true true Keyword 2644634 /api/keyword/2644634 true true Keyword 2644635 /api/keyword/2644635 true true Keyword 2644636 /api/keyword/2644636 true true Keyword 2644637 /api/keyword/2644637 true true SjrRating 11319048 /api/sjrrating/11319048 223 0.49 journal RatingType 10002 /api/ratingtype/10002 sjr true true ClassificationExternal 2746 /api/classificationexternal/2746 true 2746 true Q2 DIRECT true true /api/publication/32873582 <div class="JournalArticle Publication long-list"> <div class="authors"> <img title="Forrásközlemény" style="float: left" src="/frontend/resources/grid/publication-core-icon.png"> <img title="Idézőközlemény" style="float: left" src="/frontend/resources/grid/publication-citation-icon.png"> <div class="autype autype0"> <span class="author-name" mtid="10086598"><a href="/gui2/?type=authors&mode=browse&sel=10086598" target="_blank">Techens Chloe (<span class="authorship-author-name">Techens Chloé</span> <span class="authorAux-mtmt"> Orvostudomány</span>) </a> </span> <span class="author-affil"><span title="Semmelweis Egyetem">SE</span>/<span title="Általános Orvostudományi Kar">AOK</span>/<span title="Klinikum">K</span>/Ortopédiai Klinika</span> ;&nbsp;&nbsp;&nbsp; <span class="author-name" mtid="10048475"><a href="/gui2/?type=authors&mode=browse&sel=10048475" target="_blank">Eltes Peter Endre (<span class="authorship-author-name">Éltes Péter Endre</span> <span class="authorAux-mtmt"> mozgásszervek biomechanikája</span>) </a> </span> <span class="author-affil"><span title="Semmelweis Egyetem">SE</span>/<span title="Általános Orvostudományi Kar">AOK</span>/<span title="Klinikum">K</span>/Ortopédiai Klinika</span> ;&nbsp;&nbsp;&nbsp; <span class="author-name" mtid="10018922"><a href="/gui2/?type=authors&mode=browse&sel=10018922" target="_blank">Lazary Aron ✉ (<span class="authorship-author-name">Lazáry Áron</span> <span class="authorAux-mtmt"> Gerincsebész</span>) </a> </span> <span class="author-affil"><span title="Semmelweis Egyetem">SE</span>/<span title="Általános Orvostudományi Kar">AOK</span>/<span title="Klinikum">K</span>/Ortopédiai Klinika</span> ;&nbsp;&nbsp;&nbsp; <span class="author-name" >Cristofolini Luca ✉ </span> </div> </div> <div class="title"><a href="/gui2/?mode=browse&params=publication;32873582" target="_blank">Critical Review of the State-of-the-Art on Lumbar Percutaneous Cement Discoplasty</a></div> <div> <span class="journal-title">FRONTIERS IN SURGERY</span> <span class="journal-issn">(<a target="_blank" href="https://portal.issn.org/resource/ISSN/2296-875X">2296-875X</a> <a target="_blank" href="https://portal.issn.org/resource/ISSN/2296-875X">2296-875X</a>)</span>: <span class="journal-volume">9</span> <span class="page"> Paper 902831. 12 p. </span> <span class="year">(2022)</span> </div> <div class="pub-footer"> <span class="language" xmlns="http://www.w3.org/1999/html">Nyelv: Angol | </span> <span class="identifiers"> <span class="id identifier oa_GOLD" title=" Gold "> <a style="color:blue" title="10.3389/fsurg.2022.902831" target="_blank" href="https://doi.org/10.3389/fsurg.2022.902831"> DOI </a> </span> <span class="id identifier oa_none" title="none"> <a style="color:blue" title="000799851300001" target="_blank" href="https://www.webofscience.com/wos/woscc/full-record/000799851300001"> WoS </a> </span> <span class="id identifier oa_none" title="none"> <a style="color:blue" title="85130715656" target="_blank" href="http://www.scopus.com/record/display.url?origin=inward&eid=2-s2.0-85130715656"> Scopus </a> </span> <span class="id identifier oa_none" title="none"> <a style="color:blue" title="35620196" target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?cmd=Retrieve&db=PubMed&list_uids=35620196&dopt=Abstract"> PubMed </a> </span> </span> <OnlyViewableByAuthor><div class="ratings"> <div class="journal-subject">Folyóirat szakterülete: Scopus - Surgery&nbsp;&nbsp;&nbsp;SJR indikátor:&nbsp;Q2</div> </div></OnlyViewableByAuthor> <div class="publication-citation" style="margin-left: 0.5cm;"> <span title="Nyilvános idézőközlemények összesen, említések nélkül" class="citingPub-count">Nyilvános idéző összesen: 9</span> | Független: 7 | Függő: 2 | Nem jelölt: 0 | WoS jelölt: 8 | Scopus jelölt:&nbsp;8 | WoS/Scopus jelölt:&nbsp;9 | DOI jelölt:&nbsp;9 </div> <div class="publication-citation"> <a target="_blank" href="/api/publication?cond=citations.related;eq;32873582&sort=publishedYear,desc&sort=title"> Idézett közlemények száma: 5 </a> </div> <div class="mtid"><span class="long-pub-mtid">Közlemény: 32873582</span> | <span class="status-data status-VALIDATED"> Egyeztetett </span> Forrás Idéző | <span class="type-subtype">Folyóiratcikk ( Összefoglaló cikk ) </span> | <span class="pub-category">Tudományos</span> | <span class="publication-sourceOfData">WOS TAGGED</span> </div> <div class="funder"> (766012-SPINNER–H2020-MSCA-ITN- 2017) </div> <div class="lastModified">Utolsó módosítás: 2026.03.26. 11:21 Balázs András (MTMT Központ, admin) </div> <div class="lockedBy">Központi kezelésű 2026.03.03. 10:19 Wolf György (MTMT Központi admin) </div> </div></div>