Functional results of patients treated with modular prosthetic replacement for bone tumors of the extremities

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dc.authorwosidÇiftdemir, Mert/AAH-9210-2020
dc.contributor.authorYalniz, Erol
dc.contributor.authorCiftdemir, Mert
dc.contributor.authorMemisoglu, Serdar
dc.date.accessioned2024-06-12T10:54:57Z
dc.date.available2024-06-12T10:54:57Z
dc.date.issued2008
dc.departmentTrakya Üniversitesien_US
dc.description.abstractObjectives: We evaluated functional results of patients who were treated with cemented modular prosthetic replacement for bone tumors of the extremities. Methods: The stud included 23 patients (12 males, 11 fey males mean age 49 years, range 14-81 years) who underwent wide resection and cemented endoprosthetic replacement with the TMTS (Turkish Musculoskeletal Tumor Society) prosthesis for bone tumors. Twelve patients (52.2%; mean age 63.5 years) had metastatic, 11 patients (47.8%; mean age 38 years) had primary tumors. The most common site of involvement was the femur (n=17). followed by the humerus (n=5). Functional evaluations were made with the Musculoskeletal Tumor Society (MSTS) scoring system. The mean followup up period was 24 months (range I to 108 months), being 30 months for primary, and 3 months for metastatic tumors. Results: Postoperative complications were seen in seven patients (30.4%), being local recurrences in three patients. During the follow-up period, I I patients died due to tumoral causes, distant metastasis developed in three patients, and nine patients were tumor-free. Survival was significantly better in patients with primary tumors (p<0.001). All the patients were able to walk without crutches in the postoperative period. The mean MSTS score was 58.9% (range 40% to 90%) in survivors, which was 71.5% (range 60% to 90%) for primary tumors, and 47.4% (range 40% to 73%) for metastatic tumors (p<0.001). Conclusion: Reconstruction with cemented modular endoprostheses is an appropriate surgical alternative in the treatment of large segmental defects after resection of extremity tumors, with satisfactory functional results particularly in primary tumors.en_US
dc.identifier.doi10.3944/AOTT.2008.238
dc.identifier.endpage245en_US
dc.identifier.issn1017-995X
dc.identifier.issue4en_US
dc.identifier.pmid19060517en_US
dc.identifier.startpage238en_US
dc.identifier.urihttps://doi.org/10.3944/AOTT.2008.238
dc.identifier.urihttps://hdl.handle.net/20.500.14551/19242
dc.identifier.volume42en_US
dc.identifier.wosWOS:000262112900005en_US
dc.identifier.wosqualityN/Aen_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakPubMeden_US
dc.language.isotren_US
dc.publisherTurkish Assoc Orthopaedics Traumatologyen_US
dc.relation.ispartofActa Orthopaedica Et Traumatologica Turcicaen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectBone Neoplasms/Surgeryen_US
dc.subjectFemoral Neoplasmsen_US
dc.subjectLimb Salvaged Prostheses And Implantsen_US
dc.subjectReconstructive Surgical Procedures/Methodsen_US
dc.subjectSurvival Rateen_US
dc.subjectLimb Salvageen_US
dc.subjectEndoprosthetic Replacementen_US
dc.subjectMalignant-Tumoren_US
dc.subjectDistal Enden_US
dc.subjectFollow-Upen_US
dc.subjectFemuren_US
dc.subjectOsteosarcomaen_US
dc.subjectLongen_US
dc.subjectSarcomaen_US
dc.subjectReconstructionsen_US
dc.titleFunctional results of patients treated with modular prosthetic replacement for bone tumors of the extremitiesen_US
dc.typeArticleen_US

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