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November 1, 1996Catheterization and Cardiovascular Diagnosis

The V-stent: A novel technique for coronary bifurcation stenting

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Key result

A novel V-stent technique using a bent 15 mm Palmaz-Schatz stent mounted on two balloon-catheters was successfully deployed in five cases of porcine coronary bifurcation stenting.

Why the study?

Does the V-stent technique allow successful coronary bifurcation stenting in a porcine model?

Population

5 cases of porcine coronary bifurcation stenting

Design

Preclinical

Authors

ÉSÉrick SchampaertInterventional / Structural CardiologySFStephen FortMount Sinai HospitalAAAllan G. AdelmanPenn State Milton S. Hershey Medical Center

Discussion

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Member takes

Overview

Feasible in porcine bifurcations; leaves open translation to human coronary disease.

Key Points

  • To evaluate the feasibility of a novel V-stent technique and delivery system for treating coronary bifurcation stenoses.
  • Bent a 15 mm Palmaz-Schatz stent 180 degrees at its bridge articulation into a V-configuration.
  • Mounted the bent stent onto two balloon catheters joined together by adhesive tape to form a unified delivery system.
  • Evaluated the delivery and deployment of the system in five porcine coronary bifurcation cases (N=5).
  • Achieved successful stent delivery and deployment across all five porcine coronary bifurcation cases.

Structured PICO

Does the V-stent technique allow successful coronary bifurcation stenting in a porcine model?

P
Population
5 cases of porcine coronary bifurcation stenting
I
Intervention
V-stent technique (15 mm Palmaz-Schatz stent bent 180 degrees into a V-configuration mounted on two balloon-catheters)
O
Outcome
Successful deployment of the stent delivery system

The V-stent technique demonstrates feasibility for coronary bifurcation stenting in a preclinical porcine model.

Cite This Study

Schampaert et al. (1996) studied Coronary bifurcation stenoses (n=5). V-stent (15 mm Palmaz-Schatz stent bent 180 degrees into a V-configuration) was evaluated on Successful deployment. A novel V-stent technique using a bent 15 mm Palmaz-Schatz stent mounted on two balloon-catheters was successfully deployed in five cases of porcine coronary bifurcation stenting.

synapsesocial.com/papers/6a129af21d9aa3bb4e346873https://doi.org/10.1002/(sici)1097-0304(199611)39:3<320::aid-ccd26>3.0.co;2-h
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Also Consider

Synapse has enriched 5 closely related papers on similar clinical questions. Consider them for comparative context:

  1. 1“T”-shaped stent placement: A technique for the treatment of dissected bifurcation lesions1996 · 87 citations
  2. 2Salvage of branch vessels during bifurcation lesion angioplasty: Acute and long‐term follow‐up1991 · 84 citations
  3. 3Treatment of unprotected left main stenoses with Palmaz-Schatz stenting1996 · 33 citations
  4. 4Coronary angioplasty of bifurcational lesions without protection of large side branches1992 · 27 citations
  5. 5Kissing balloon technique in complex ptca: Single guiding catheter and dual wire rapid exchange system1993 · 18 citations