Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Experiment Videos

Probe, a balloon wire: initial experience.

G Dorros1, R F Lewin, L Mathiak

  • 1St. Luke's Medical Center, Department of Cardiology, Milwaukee.

Catheterization and Cardiovascular Diagnosis
|January 1, 1988
PubMed
Summary
This summary is machine-generated.

Related Concept Videos

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

Tibioperoneal (outflow lesion) angioplasty can be used as primary treatment in 235 patients with critical limb ischemia: five-year follow-up.

Circulation·2001
Same author

Transseptal guidewire stabilization facilitates stent-graft deployment for persistent proximal ascending aortic dissection.

Journal of endovascular therapy : an official journal of the International Society of Endovascular Specialists·2001
Same author

Percutaneous coronary intervention in the current era compared with 1985-1986: the National Heart, Lung, and Blood Institute Registries.

Circulation·2000
Same author

Global experience in cervical carotid artery stent placement.

Catheterization and cardiovascular interventions : official journal of the Society for Cardiac Angiography & Interventions·2000
Same author

Catheter-based techniques for closure of coronary fistulae.

Catheterization and cardiovascular interventions : official journal of the Society for Cardiac Angiography & Interventions·1999
Same author

Revised guidelines for the performance of peripheral vascular intervention.

Catheterization and cardiovascular interventions : official journal of the Society for Cardiac Angiography & Interventions·1999
Same journal

Balloon mitral valvuloplasty: double vs single transseptal puncture.

Catheterization and cardiovascular diagnosis·1998
Same journal

Early experience with the Bard XT stent.

Catheterization and cardiovascular diagnosis·1998
Same journal

Bifurcation stenting: the task ahead.

Catheterization and cardiovascular diagnosis·1998
Same journal

Protection of side-branches in coronary lesions with a new stent design.

Catheterization and cardiovascular diagnosis·1998
Same journal

Subselective opacification of a left internal mammary artery graft in a tortuous subclavian artery: use of angioplasty technique and a Tracker catheter.

Catheterization and cardiovascular diagnosis·1998
Same journal

Imaging factors and image optimization.

Catheterization and cardiovascular diagnosis·1998
See all related articles

A new balloon wire significantly improves coronary angioplasty success rates for difficult lesions. This device effectively crosses and dilates severe stenoses and tortuous vessels where standard equipment fails.

Area of Science:

  • Interventional Cardiology
  • Medical Device Technology

Background:

  • Coronary angioplasty success is limited by guidewire crossing failures in 3-5% of cases.
  • Standard angioplasty catheters are often unable to traverse complex lesions.

Purpose of the Study:

  • To evaluate the efficacy of the Probe balloon wire in cases of failed angioplasty.
  • To assess the success rate of the Probe balloon wire in crossing and dilating difficult coronary lesions.

Main Methods:

  • A retrospective analysis of 31 lesions that were untraversable by standard catheters.
  • Utilized the Hartzler LPS catheter and subsequently the Probe balloon wire for lesion crossing and dilation.
  • Documented success rates, lesion locations, and use of adjunctive dilation techniques.

Related Experiment Videos

Main Results:

  • The Hartzler LPS catheter successfully crossed and dilated 52% (16/31) of lesions.
  • The Probe balloon wire crossed 82% (13/15) of the remaining lesions and successfully dilated 12.
  • No complications were reported during the use of either device.

Conclusions:

  • The Probe balloon wire offers a valuable solution for challenging coronary lesions.
  • This device enhances angioplasty success rates in severe stenoses and tortuous vessels.
  • It expands treatment options for patients with previously untraversable lesions.