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Updated: May 21, 2026
08:28
Monitoring the Wall Mechanics During Stent Deployment in a Vessel
Published on: May 8, 2012
Axial deformation during coronary stenting: an extreme case
Alberto R De Caterina1, Florim Cuculi, Adrian P Banning
1Oxford University Hospitals, Oxford, United Kingdom.
The Journal of Invasive Cardiology
|June 12, 2012
Summary
A novel complication of longitudinal stent compression occurred during buddy wire withdrawal. This was successfully managed by crushing the stent struts with another stent, a technique rarely reported.
Area of Science:
- Interventional Cardiology
- Medical Device Technology
Background:
- Coronary stent placement is a common intervention for treating atherosclerotic disease.
- Minimizing procedural complications is crucial for patient outcomes.
Observation:
- A case of longitudinal stent compression was observed.
- This complication arose during the withdrawal of a "buddy wire" used during the stenting procedure.
Findings:
- The retracted stent struts were successfully crushed using a second stent.
- This technique effectively resolved the longitudinal stent compression.
Implications:
- This case highlights a rare complication associated with "buddy wire" manipulation.
- Crushing retracted stent struts with another stent presents a potential management strategy for this specific complication.
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