{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,4,29]],"date-time":"2026-04-29T21:34:53Z","timestamp":1777498493024,"version":"3.51.4"},"reference-count":30,"publisher":"SAGE Publications","issue":"5","license":[{"start":{"date-parts":[[2024,9,17]],"date-time":"2024-09-17T00:00:00Z","timestamp":1726531200000},"content-version":"unspecified","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by-nc\/4.0\/"}],"content-domain":{"domain":["journals.sagepub.com"],"crossmark-restriction":true},"short-container-title":["Journal of Children's Orthopaedics"],"published-print":{"date-parts":[[2024,10]]},"abstract":"<jats:sec>\n                    <jats:title>Purpose:<\/jats:title>\n                    <jats:p>The purpose of the study was to answer the following questions. What was functional results of pediatric patients receiving a short stem allograft-prosthesis composite of the proximal femur? What was complication rate and revision-free implant survival? Was it possible to preserve the bone stock of the proximal femur in pediatric patients?<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Methods:<\/jats:title>\n                    <jats:p>We reviewed 10 pediatric patients treated with proximal femur resection for a primary bone tumor and reconstruction with short stem allograft-prosthesis composite, with at least 24\u2009months follow-up. The median age was 9\u2009years (4\u201313) at surgery. The mean resection length was 15\u2009cm (6\u201329). In six cases, fixation was performed with a short plate positioned under the great trochanter while in four cases a long plate extended over the great trochanter was employed.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Results:<\/jats:title>\n                    <jats:p>Nine complications that required surgical revision were assessed in six patients (one wound dehiscence, two nonunions, two fractures, one acetabular wear, three hypometria), while allograft-prosthesis composite removal was required in three patients. The revision-free survival was 57% (95% confidence interval 33%\u2013100%) at 5 and 10\u2009years. The graft removal-free survival was 75% (95% confidence interval 50%\u2013100%) at 5 and 10\u2009years. The mean Musculo-Skeletal Tumor Society Score was 28 (20\u201330).<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Conclusions:<\/jats:title>\n                    <jats:p>Allograft-prosthesis composites with short stem and compression plate represents an effective reconstructive option after proximal femur resection for primary bone tumors in growing patients, preserving bone stock. The use of a compression plate extended over the greater trochanter seemed to reduce failure rate.<\/jats:p>\n                  <\/jats:sec>","DOI":"10.1177\/18632521241269338","type":"journal-article","created":{"date-parts":[[2024,9,18]],"date-time":"2024-09-18T00:48:15Z","timestamp":1726620495000},"page":"531-539","update-policy":"https:\/\/doi.org\/10.1177\/sage-journals-update-policy","source":"Crossref","is-referenced-by-count":2,"title":["Allograft-prosthesis composite after proximal femur bone tumor resection in pediatric age: Is it effective in preserving bone stock?"],"prefix":"10.1177","volume":"18","author":[{"given":"Domenico Andrea","family":"Campanacci","sequence":"first","affiliation":[{"name":"Department of Orthopaedic Oncology and Reconstructive Surgery, Careggi University Hospital, Florence, Italy"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Roberto","family":"Scanferla","sequence":"additional","affiliation":[{"name":"Department of Orthopaedic Oncology and Reconstructive Surgery, Careggi University Hospital, Florence, Italy"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Francesco","family":"Muratori","sequence":"additional","affiliation":[{"name":"Department of Orthopaedic Oncology and Reconstructive Surgery, Careggi University Hospital, Florence, Italy"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-5490-672X","authenticated-orcid":false,"given":"Federico","family":"Scolari","sequence":"additional","affiliation":[{"name":"Department of Orthopaedic Oncology and Reconstructive Surgery, Careggi University Hospital, Florence, Italy"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Guido","family":"Scoccianti","sequence":"additional","affiliation":[{"name":"Department of Orthopaedic Oncology and Reconstructive Surgery, Careggi University Hospital, Florence, Italy"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Angela","family":"Tamburini","sequence":"additional","affiliation":[{"name":"Department of Paediatric Oncology, Meyer University Hospital, Florence, Italy"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Giovanni","family":"Beltrami","sequence":"additional","affiliation":[{"name":"Department of Paediatric Orthopaedics, Meyer University Hospital, Florence, Italy"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"179","published-online":{"date-parts":[[2024,9,17]]},"reference":[{"key":"bibr1-18632521241269338","doi-asserted-by":"publisher","DOI":"10.1097\/01241398-200303000-00018"},{"key":"bibr2-18632521241269338","doi-asserted-by":"publisher","DOI":"10.2106\/JBJS.RVW.O.00013"},{"key":"bibr3-18632521241269338","doi-asserted-by":"publisher","DOI":"10.1097\/CCO.0b013e328122d73f"},{"key":"bibr4-18632521241269338","doi-asserted-by":"publisher","DOI":"10.3390\/cancers13061202"},{"key":"bibr5-18632521241269338","doi-asserted-by":"publisher","DOI":"10.1097\/00003086-199601000-00026"},{"key":"bibr6-18632521241269338","doi-asserted-by":"publisher","DOI":"10.1302\/0301-620X.94B11.30791"},{"key":"bibr7-18632521241269338","doi-asserted-by":"publisher","DOI":"10.3109\/17453674.2013.773119"},{"key":"bibr8-18632521241269338","doi-asserted-by":"publisher","DOI":"10.1007\/s11999-009-1132-z"},{"key":"bibr9-18632521241269338","doi-asserted-by":"publisher","DOI":"10.1007\/s00264-016-3351-8"},{"key":"bibr10-18632521241269338","doi-asserted-by":"publisher","DOI":"10.1007\/s11999-009-0903-x"},{"key":"bibr11-18632521241269338","doi-asserted-by":"publisher","DOI":"10.1097\/00003086-200204000-00015"},{"key":"bibr12-18632521241269338","doi-asserted-by":"publisher","DOI":"10.1016\/j.arth.2009.07.018"},{"key":"bibr13-18632521241269338","doi-asserted-by":"publisher","DOI":"10.1186\/s12891-020-3112-0"},{"key":"bibr14-18632521241269338","doi-asserted-by":"publisher","DOI":"10.1002\/jso.21351"},{"key":"bibr15-18632521241269338","doi-asserted-by":"publisher","DOI":"10.1016\/S0140-6736(03)12192-7"},{"key":"bibr16-18632521241269338","doi-asserted-by":"publisher","DOI":"10.1007\/s00264-016-3163-x"},{"key":"bibr17-18632521241269338","doi-asserted-by":"publisher","DOI":"10.2106\/JBJS.I.01575"},{"key":"bibr18-18632521241269338","doi-asserted-by":"publisher","DOI":"10.1302\/0301-620X.94B3.27738"},{"key":"bibr19-18632521241269338","doi-asserted-by":"publisher","DOI":"10.1007\/978-3-540-77960-5_6"},{"key":"bibr20-18632521241269338","doi-asserted-by":"publisher","DOI":"10.1097\/00003086-199201000-00010"},{"key":"bibr21-18632521241269338","doi-asserted-by":"publisher","DOI":"10.1097\/01.blo.0000246541.41951.20"},{"key":"bibr22-18632521241269338","doi-asserted-by":"publisher","DOI":"10.2106\/00004623-200107000-00001"},{"key":"bibr23-18632521241269338","doi-asserted-by":"publisher","DOI":"10.1097\/00003086-198603000-00003"},{"key":"bibr24-18632521241269338","doi-asserted-by":"publisher","DOI":"10.1097\/00003086-199301000-00035"},{"key":"bibr25-18632521241269338","doi-asserted-by":"publisher","DOI":"10.1302\/0301-620X.89B3.18508"},{"key":"bibr26-18632521241269338","first-page":"442","volume":"8","author":"Zoccali 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