# an Observational Study Evaluting the Effectiveness and Safety of DKutting LL Noval Scoring Balloon Angioplasty for Vessel Preparation Facilitated by IVUS on the Lower Limb Ischemia Patients With Calcified Lesions

> **NCT07397390** · — · ENROLLING_BY_INVITATION · sponsor: **The First Affiliated Hospital of Dalian Medical University** · enrollment: 58 (estimated)

## Conditions studied

- Femoral Artery Stenosis
- Angioplasty
- Cutting Balloon Angioplasty
- Calcifications, Vascular
- Intravascular Imaging Device
- Peripheral Artery Disease
- Infrapopliteal Arterial Occlusive Disease

## Interventions

- **DEVICE:** DKutting LL scoring balloon angioplasty

## Key facts

- **NCT ID:** NCT07397390
- **Lead sponsor:** The First Affiliated Hospital of Dalian Medical University
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** ENROLLING_BY_INVITATION
- **Start date:** 2026-03-17
- **Primary completion:** 2026-12-30
- **Final completion:** 2027-03-30
- **Target enrollment:** 58 (ESTIMATED)
- **Last updated:** 2026-04-03


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT07397390

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT07397390, "an Observational Study Evaluting the Effectiveness and Safety of DKutting LL Noval Scoring Balloon Angioplasty for Vessel Preparation Facilitated by IVUS on the Lower Limb Ischemia Patients With Calcified Lesions". Retrieved via AI Analytics 2026-05-26 from https://api.ai-analytics.org/clinical/NCT07397390. Licensed CC0.

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