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Interventional Radiology in Bony Lesions

NCT05738941 · Status: UNKNOWN · Type: OBSERVATIONAL · Enrollment: 50

Last updated 2023-02-28

No results posted yet for this study

Summary

To explore the capability of the interventional radiology techniques in management of the painful bony lesions .

Conditions

  • Bone Lesion

Interventions

PROCEDURE

radiofrequency ablation

17-G length-adjustable electrode (RITA RF Electrode;) a 200-W RF generator is going to be used,under CT fluoroscopic guidance. The type of the electrode and the length of the active tip will be selected according to the size, location, and shape of the tumor, as well as the operator preference.ablation will be performed with 100 W energy for 30 seconds. The number of electrodes placed, ablation time per electrode, total ablation time, and total energy delivered to targets, as well as the temperature of the lesions, will be recorded. For lesions less than 3 cm, surgery was performed with one electrode , and for lesions of 3 cm or more, two or more electrodes were used . The procedure may be followed by injection of bone cement through the same working cannula, and a long working time will be delivered (STABILIT, Merit Medical Systems, Inc.) for the optimal filling of the bone lesion

PROCEDURE

angioembolization

Use a 4- or 5-French diagnostic catheter for the initial angiogram and either continue to use this catheter for embolization where the feeding vessel is large or add a standard 2.3- to 2.5-French microcatheter as a coaxial technique . \- Injection of embolizing material in the feeding vessels using gel foam , PVA or histoacryl according to the nature of the bony lesion

Sponsors & Collaborators

  • Assiut University

    lead OTHER

Principal Investigators

  • Ehab Mousa, MD · Assiut University

Eligibility

Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2025-03-01
Primary Completion
2025-03-31
Completion
2025-04-30

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT05738941 on ClinicalTrials.gov