{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,5,1]],"date-time":"2026-05-01T23:13:56Z","timestamp":1777677236114,"version":"3.51.4"},"reference-count":13,"publisher":"SAGE Publications","issue":"5","license":[{"start":{"date-parts":[[2018,5,13]],"date-time":"2018-05-13T00:00:00Z","timestamp":1526169600000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/journals.sagepub.com\/page\/policies\/text-and-data-mining-license"}],"content-domain":{"domain":["journals.sagepub.com"],"crossmark-restriction":true},"short-container-title":["HIP International"],"published-print":{"date-parts":[[2018,9]]},"abstract":"<jats:sec>\n                    <jats:title>Background:<\/jats:title>\n                    <jats:p>Trabecular metal implants with a porous architecture that allows for the incorporation of bone into the implant during healing are gaining popularity in alloplastic revision procedures. The bi-products of drilling titanium alloy (Ti) and tantalum (Ta) implants have not been previously assessed.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Methods:<\/jats:title>\n                    <jats:p>\n                      Four holes were drilled in each of 2 spatially porous trabecular implants, one Ta and the other Ti alloy (Ti-6Al-7Nb), for this pilot in vitro study. The particles were flushed out with a continuous flow of saline. The particles\u2019 weight and the volume were then measured using a Radwag XA 110\/2X (USA) laboratory balance. The total volume of the obtained metal fines was measured by titration using a 10 mm\n                      <jats:sup>3<\/jats:sup>\n                      measurement system.\n                    <\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Results:<\/jats:title>\n                    <jats:p>\n                      A cobalt carbide bit was used since the holes could not be made with a standard bone drill. Each Ti and Ta implant lost 1.26 g and 2.48 g of mass, respectively. The volume of free particles recovered after each stage was 280 mm\n                      <jats:sup>3<\/jats:sup>\n                      and 149 mm\n                      <jats:sup>3<\/jats:sup>\n                      , respectively. Approximately 0.6% of the total implant mass was not recovered after drilling (roughly 2% of the mass of the particles created by drilling), despite the use of 5 \u00b5m filters.\n                    <\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Conclusions:<\/jats:title>\n                    <jats:p>It is technically difficult to drill holes in Ti and Ta implants using standard surgical tools. The drilling process creates a considerable amount of metal particles, which cannot be recovered despite intensive flushing. This may have an adverse influence on the bio-functionality (survival) of the endoprosthesis and present deleterious systemic consequences.<\/jats:p>\n                  <\/jats:sec>","DOI":"10.1177\/1120700018760306","type":"journal-article","created":{"date-parts":[[2018,5,14]],"date-time":"2018-05-14T02:31:24Z","timestamp":1526265084000},"page":"531-534","update-policy":"https:\/\/doi.org\/10.1177\/sage-journals-update-policy","source":"Crossref","is-referenced-by-count":4,"title":["Unrecoverable bi-products of drilling titanium alloy and tantalum metal implants: a pilot study"],"prefix":"10.1177","volume":"28","author":[{"given":"Pawe\u0142","family":"Skowronek","sequence":"first","affiliation":[{"name":"Clinic of Orthopaedic and Traumatology, Jan Kochanowski University of Kielce, Kielce, Poland"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Pawe\u0142","family":"Olszewski","sequence":"additional","affiliation":[{"name":"Clinic of Orthopaedic and Traumatology, Jan Kochanowski University of Kielce, Kielce, Poland"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Wojciech","family":"\u015awi\u0119szkowski","sequence":"additional","affiliation":[{"name":"Department of Materials Engineering at the Warsaw University of Technology, Warsaw, Poland"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Marek","family":"Synder","sequence":"additional","affiliation":[{"name":"Clinic of Orthopaedics and Paediatric Orthopaedics Medical University of Lodz, Lodz, Poland"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Marcin","family":"Sibi\u0144ski","sequence":"additional","affiliation":[{"name":"Clinic of Orthopaedics and Paediatric Orthopaedics Medical University of Lodz, Lodz, Poland"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Jacek","family":"Mazek","sequence":"additional","affiliation":[{"name":"Centre for Specialised Surgery ORTOPEDIKA Warsaw, Warsaw, Poland"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"179","published-online":{"date-parts":[[2018,5,13]]},"reference":[{"key":"bibr1-1120700018760306","doi-asserted-by":"publisher","DOI":"10.1016\/j.biomaterials.2006.04.041"},{"key":"bibr2-1120700018760306","doi-asserted-by":"publisher","DOI":"10.1016\/j.arth.2009.04.025"},{"key":"bibr3-1120700018760306","doi-asserted-by":"publisher","DOI":"10.1016\/j.arth.2009.03.003"},{"key":"bibr4-1120700018760306","doi-asserted-by":"publisher","DOI":"10.1302\/0301-620X.81B5.0810907"},{"key":"bibr5-1120700018760306","doi-asserted-by":"publisher","DOI":"10.1002\/1097-4636(20001215)52:4<631::AID-JBM7>3.0.CO;2-6"},{"key":"bibr6-1120700018760306","doi-asserted-by":"publisher","DOI":"10.1016\/j.otsr.2014.11.020"},{"key":"bibr7-1120700018760306","doi-asserted-by":"publisher","DOI":"10.1016\/j.arth.2014.11.007"},{"key":"bibr8-1120700018760306","doi-asserted-by":"publisher","DOI":"10.1177\/1071100715581450"},{"key":"bibr9-1120700018760306","first-page":"136","volume":"5","author":"Papi P","year":"2014","journal-title":"Ann Stomatol (Roma)"},{"key":"bibr10-1120700018760306","doi-asserted-by":"publisher","DOI":"10.1177\/1071100714556760"},{"key":"bibr11-1120700018760306","doi-asserted-by":"publisher","DOI":"10.1007\/s11999-013-3183-4"},{"key":"bibr12-1120700018760306","doi-asserted-by":"publisher","DOI":"10.1038\/srep39612"},{"key":"bibr13-1120700018760306","doi-asserted-by":"publisher","DOI":"10.1097\/00007632-200310151-00006"}],"container-title":["HIP International"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/journals.sagepub.com\/doi\/pdf\/10.1177\/1120700018760306","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/journals.sagepub.com\/doi\/full-xml\/10.1177\/1120700018760306","content-type":"application\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/journals.sagepub.com\/doi\/pdf\/10.1177\/1120700018760306","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,4,29]],"date-time":"2026-04-29T08:23:33Z","timestamp":1777451013000},"score":1,"resource":{"primary":{"URL":"https:\/\/journals.sagepub.com\/doi\/10.1177\/1120700018760306"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2018,5,13]]},"references-count":13,"journal-issue":{"issue":"5","published-print":{"date-parts":[[2018,9]]}},"alternative-id":["10.1177\/1120700018760306"],"URL":"https:\/\/doi.org\/10.1177\/1120700018760306","relation":{},"ISSN":["1120-7000","1724-6067"],"issn-type":[{"value":"1120-7000","type":"print"},{"value":"1724-6067","type":"electronic"}],"subject":[],"published":{"date-parts":[[2018,5,13]]}}}