Zhang, Liang and Luerken, Lukas and Mayr, Vinzenz and Goetz, Andrea and Schlitt, Alexandra and Stroszczynski, Christian and Einspieler, Ingo (2024) The Efficacy and Safety of a Microwave Ablation System with a Dipole Antenna Design Featuring Floating Sleeves and Anti-Phase Technology in Stereotactic Percutaneous Liver Tumor Ablation: Results from a Prospective Study. CANCERS, 16 (24): 4211. ISSN , 2072-6694
Full text not available from this repository. (Request a copy)Abstract
Purpose: To evaluate the efficacy and safety of the Surgnova Dophi (TM) M150E microwave ablation system in a prospective single-center observational study. Methods: A cohort of 50 patients with 77 primary or secondary liver tumors underwent CT-navigated stereotactic percutaneous microwave ablation with curative intention using the Surgnova Dophi (TM) M150E system. The endpoints were primary technique efficacy (PTE), number of complications, ablation defect dimensions, and sphericity index compared to previously reported findings. Results: The PTE was 97.4%, with complete ablation in 75 out of 77 tumors. Complications occurred in 10% of patients, with 4% classified as major. A comparison with previous in vivo data confirmed the reliability of the system in achieving reproducible and predictable ablation results. Conclusions: Stereotactic percutaneous microwave ablation with the Surgnova Dophi (TM) M150E system is safe and effective for liver tumor treatment.
| Item Type: | Article |
|---|---|
| Uncontrolled Keywords: | RADIOFREQUENCY ABLATION; HEPATOCELLULAR-CARCINOMA; INTERVENTIONAL RADIOLOGY; GUIDED ABLATION; EX-VIVO; MECHANISM; CLASSIFICATION; COMPLICATIONS; TRIAL; liver tumor; hepatocellular carcinoma; liver metastases; microwave ablation; tumor ablation; CT-guided ablation; stereotactic navigation; primary technique efficacy; interventional oncology |
| Subjects: | 600 Technology > 610 Medical sciences Medicine |
| Divisions: | Medicine > Lehrstuhl für Röntgendiagnostik |
| Depositing User: | Dr. Gernot Deinzer |
| Date Deposited: | 20 Jan 2026 06:10 |
| Last Modified: | 20 Jan 2026 06:10 |
| URI: | https://pred.uni-regensburg.de/id/eprint/63951 |
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