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Clinical Trial Summary

The purpose of this study is to investigate whether zoledronic acid-loaded bone cement (4mg ZOL+ gentamicin PMMA ) as adjuvant method can decrease local recurrence in patients with giant cell bone tumor following intralesional curettage surgery. The hypothesis is that patients with local administration of zoledronic acid to the bone cement has lower relapse rate compared those with traditional bone cement(gentamicin PMMA ).


Clinical Trial Description

The purpose of the clinical study is to investigate whether the local delivery of zoledronic acid (4mg ZOL-loaded gentamicin PMMA bone cement) as a surgical adjuvant can decrease the local recurrence rate of giant cell tumor (GCT) of bone. The investigators will also evaluate whether patients with zoledronic acid as a surgical adjuvant improves secondary outcomes, including function (MSTS and TESS), surgery related complications (henderson's failure mode) and ZOL-related complications. ;


Study Design


Related Conditions & MeSH terms


NCT number NCT05595603
Study type Interventional
Source Second Affiliated Hospital, School of Medicine, Zhejiang University
Contact Meng Liu, MD
Phone 13515711791
Email liumeng80@163.com
Status Recruiting
Phase Phase 2
Start date March 2023
Completion date December 1, 2026

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