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Improved visceral catheterization with reinforced wall Shepherd Crook catheters
Revista Interamericana De Radiologia
|January 1, 1979
Summary
Shepherd Crook catheters made of reinforced polyethylene or polyurethane improve selective and superselective visceral artery catheterization. This article details the techniques and potential challenges for this interventional radiology procedure.
Area of Science:
- Interventional Radiology
- Vascular Surgery
- Medical Devices
Background:
- Selective and superselective catheterization are crucial for diagnosing and treating visceral artery conditions.
- Traditional catheter shapes can present challenges in navigating complex vascular anatomy.
Purpose of the Study:
- To describe the techniques and potential pitfalls of using Shepherd Crook-shaped catheters for visceral artery catheterization.
- To highlight the advantages of these specialized catheters in improving procedural success.
Main Methods:
- Utilized reinforced polyethylene or polyurethane catheters with a distinct "Shepherd Crook" shape.
- Employed advanced catheterization techniques for selective and superselective access to visceral arteries.
Main Results:
- Shepherd Crook catheters facilitate improved selective and superselective catheterization of visceral arteries.
- The specific shape enhances maneuverability and precision in complex vascular networks.
Conclusions:
- Reinforced Shepherd Crook catheters represent an advancement in visceral artery catheterization techniques.
- Understanding the associated techniques and potential pitfalls is essential for successful clinical application.