Efficacy of ICG-based NIR Imaging in Intralesional Curettage of Giant Cell Tumors of Bone in Limbs: a Prospective, Single-center, Single-arm, Open Study
Recruiting
Phase 1
Phase 2
Interventional Study
Giant Cell Tumor of Bone
No Placebo Group
Every participant receives an active treatment — no one gets a placebo.
Prior Safety Data
This treatment has already been tested in at least one earlier human trial.
At a Glance
- Age
- 18 – 65
- Sex
- Any
- Trial phase
- Phase 1/2
- Study type
- Interventional
- Purpose
- Treatment
- Participants needed
- 45 (estimated)
- Sponsor
- Tang Xiaodong · Other
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About This Trial
ICG fluorescence imaging will be applied during the intralesional curettage of giant cell tumor of bone in the limbs. This study aims to preliminarily explore whether ICG fluorescent-guided curettage could find small residual tumors and reduce the recurrence rate of tumor.
Trial Locations
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Eligibility Criteria
Inclusion Criteria:
1. . Aged 18-65.
2. Biopsy confirmed giant cell tumor of bone.
3. The lesions located in the limbs.
4. This operation is the initial treatment.
5. Denosumab and diphosphonates are not used before surgery.
6. Planned operation is intralesional curettage and filling bone defects w…
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