Radiofrequency ablation for large bone tumors using a switchin controller

Radiofrequency ablation for large bone tumors using a switchin controller - RFA for bone tumors using a switchin controller

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000002514

Enrollment

Registered

2009-09-24

Start date

2009-09-01

Completion date

Unknown

Last updated

2026-06-29

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

malignant bone neoplasms

Interventions

24-months enrollment, 12-month follow-up, number of subjects: 20.

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: 1. The maximum tumor size of 3.1-10cm. 2. Life-expectancy of 1 month or longer. 3. PS of 0-3.

Exclusion criteria

Exclusion criteria: 1. Abnormal coagulability platelet count<50000/microlitter, INR > 1.5.

Design outcomes

Primary

Measure	Time frame
Complications following bone RF ablation will be evaluated	—

Countries

Japan

Contacts

Public ContactKoichiro Yamakado

Mie University Hospital Department of Interventional Radiology

Outcome results

None listed

Source: JPRN (via WHO ICTRP) · Data processed: Jul 3, 2026