Tips and tricks to cross chronic total occlusions in the superficial femoral artery
Related Experiment Video
Updated: Jan 3, 2026
Methods for Acute and Subacute Murine Hindlimb Ischemia
Published on: June 21, 2016
Theodosios Bisdas1, Nikolaos Patelis2, Konstantinos Stavroulakis3
1Clinic of Advanced Endovascular Services, Athens Medical Center, Athens, Greece - th.bisdas@gmail.com.
Insights
Treating chronic total occlusions (CTOs) in peripheral arterial disease requires specialized skills and devices. This summary outlines key steps and techniques for successful femoropopliteal CTO recanalization.
Area of Science:
- Vascular Medicine
- Interventional Cardiology
- Endovascular Surgery
Background:
- Chronic total occlusions (CTOs) are frequently encountered in peripheral arterial disease (PAD) management.
- Successful recanalization of CTOs is crucial for limb salvage and improving patient quality of life.
- CTO treatment presents significant challenges requiring specialized expertise and equipment.
Purpose of the Study:
- To summarize the essential steps for successful femoropopliteal CTO recanalization.
- To provide practical tips on utilizing various techniques and devices for complex CTOs.
- To emphasize the importance of adequate device inventory for PAD centers.
Main Methods:
- Review of successful recanalization strategies for femoropopliteal CTOs.
- Discussion of device characteristics and their application in CTO treatment.
- Highlighting specific techniques for navigating challenging CTO lesions.
Main Results:
- Successful recanalization depends on a combination of skilled technique and appropriate device selection.
- Specific wires, catheters, and balloons are essential for managing complex femoropopliteal CTOs.
- Adequate stocking of specialized devices is critical for centers managing PAD patients.
Conclusions:
- Femoropopliteal CTO recanalization is achievable with a systematic approach.
- Mastery of diverse techniques and devices enhances treatment success rates.
- Centers must maintain a comprehensive inventory of endovascular tools to effectively treat PAD patients with CTOs.
Abstract:
Chronic total occlusion (CTO) is a common finding during endovascular treatment of peripheral arterial disease. The treatment of CTOs is a challenging task, which requires good knowledge of the devices and their specific characteristics and skills to different techniques for crossing. As a matter of fact, any dedicated center treating patients with peripheral arterial disease requires an adequate consignment stock regarding wires, catheters, balloons and some specific devices for challenging anatomic scenarios. Herein, the most important steps of a successful recanalization of a femoropopliteal CTO are summarized together with a number of tips regarding utilization of different techniques and specific devices.
