Related Experiment Videos
Extraction of fully deployed coronary stents
A C Eisenhauer1, T C Piemonte, D E Gossman
1Lahey Hitchcock Medical Center, Burlington, Massachusetts 01805, USA.
Catheterization and Cardiovascular Diagnosis
|August 1, 1996
Summary
This review details a new intracoronary snare technique for removing misplaced Gianturco-Roubin coronary stents after deployment. This method aids in recovering dislodged stents, improving patient outcomes after angioplasty.
Area of Science:
- Cardiovascular Interventions
- Medical Device Retrieval
- Interventional Cardiology
Background:
- Coronary stents improve angioplasty outcomes, with Palmaz-Schatz and Gianturco-Roubin designs having specific FDA approvals.
- The Gianturco-Roubin stent is indicated for threatened or acute vessel closure post-angioplasty.
- Accurate stent placement is crucial; misplacement, embolization, or disruption can necessitate retrieval.
Observation:
- Stent misplacement or embolization can occur despite careful deployment.
- Retrieval and repositioning of deployed stents may be required in such events.
- The intracoronary snare technique offers a method for managing wayward prostheses.
Findings:
- This review describes the successful removal and recovery of fully deployed Gianturco-Roubin stents.
- The described technique utilizes an intracoronary snare for stent retrieval.
- The method addresses complications arising from stent deployment errors.
Implications:
- Accurate stent placement remains paramount in coronary interventions.
- Effective retrieval techniques are essential for managing stent deployment complications.
- This snare technique provides a viable option for Gianturco-Roubin stent recovery, potentially improving procedural safety and patient outcomes.