The Jetstream (JET) Post-market Registry

This study is currently recruiting participants.
Verified September 2011 by Pathway Medical Technologies Inc.
Information provided by (Responsible Party):
Pathway Medical Technologies Inc. Identifier:
First received: September 2, 2011
Last updated: September 28, 2011
Last verified: September 2011

The scope of the JET registry to observe long term treatment effects of Jetstream Navitus on various lesions types/morphologies.

Condition Intervention Phase
Peripheral Arterial Diseases
Device: Jetstream Navitus
Phase 4

Study Type: Interventional
Study Design: Allocation: Non-Randomized
Intervention Model: Single Group Assignment
Masking: Open Label
Primary Purpose: Treatment
Official Title: Jetstream NAVITUS™ System Endovascular Therapy Post-market Registry (JET)

Resource links provided by NLM:

Further study details as provided by Pathway Medical Technologies Inc.:

Primary Outcome Measures:
  • Binary restenosis at 12 months as defined by duplex ultrasound. [ Time Frame: 12 months ] [ Designated as safety issue: No ]

Secondary Outcome Measures:
  • Procedural success [ Time Frame: Through 12 months ] [ Designated as safety issue: No ]
    • Procedural success as defined by successful revascularization of target vessel defined as ≤ 30% residual diameter stenosis following atherectomy +/- adjunctive therapy

  • Improvement in ABI compared to baseline [ Time Frame: through 12 months ] [ Designated as safety issue: No ]
  • Major Adverse Eventss, defined by amputation, death, TLR, TVR, MI or angiographic distal embolization that requires a separate intervention or hospitalization. [ Time Frame: through 12 months ] [ Designated as safety issue: No ]

Estimated Enrollment: 500
Study Start Date: September 2011
Estimated Study Completion Date: December 2014
Estimated Primary Completion Date: December 2013 (Final data collection date for primary outcome measure)
Arms Assigned Interventions
Jetsteram Navitus
Device: Jetstream Navitus
Other Name: Atherectomy

Detailed Description:
  • To observe the treatment effects of the Pathway Medical Jetstream NAVITUS System in long, occluded, diffuse, thrombotic or calcified lesions in peripheral arterial disease of the common femoral, superficial femoral, or popliteal arteries.
  • To assess and quantify vessel patency 1 year post atherectomy treatment.

Ages Eligible for Study:   18 Years and older
Genders Eligible for Study:   Both
Accepts Healthy Volunteers:   No

Inclusion Criteria:

  • Patient is ≥ 18 years of age.
  • The target de novo or restenotic PTA lesion(s) is/are located in the common femoral, superficial femoral or popliteal arteries.
  • The reference vessel lumen (proximal to target lesion) is ≥ 4.0mm.
  • Evidence of ≥ 70% stenosis or occlusion confirmed by angiography.
  • Guidewire must cross lesion(s) within the true lumen, without a sub-intimal course before the patient is considered as entered into the study.
  • Patient is an acceptable candidate for percutaneous intervention using the Jetstream NAVITUS System in accordance with its labeled indications and instructions for use.
  • Lesion length ≥ 4cm.
  • Patient has a Rutherford category score of 1-3.
  • Patient has signed approved informed consent.
  • Patient is willing to comply with the follow-up evaluations at specified times.

Exclusion Criteria:

  • Patient has an uncontrollable allergy to nitinol, stainless steel or other stent materials or to contrast agent.
  • Patient is unable to take appropriate anti-platelet therapy.
  • Patient has no patent distal runoff vessels.
  • Patient has critical limb ischemia (i.e., Rutherford class 4-6)
  • Limited vascular access that precludes safe advancement of the Jetstream NAVITUS System to the target lesion(s).
  • Interventional treatment is intended for in-stent restenosis.
  • Patient has target vessel with moderate or severe angulation (e.g., >30 degrees) or tortuosity at the treatment segment.
  • Patient has a history of coagulopathy or hypercoagulable bleeding disorder.
  • Patient is receiving hemodialysis or has significantly impaired renal function (creatinine is > 2.5 mg/dl) at the time of treatment.
  • Patient has evidence of intracranial or gastrointestinal bleeding within the past 3 months.
  • Patient has had severe trauma, fracture, major surgery or biopsy of a parenchymal organ within the past 14 days.
  • Patient has had surgical or endovascular procedure in the same vascular territory within 30 days prior to the index procedure.
  • Patient has any planned surgical intervention or endovascular procedure within 30 days after the index procedure.
  • Use of another debulking device during the index procedure prior to the Jetstream NAVITUS System will exclude the patient.
  Contacts and Locations
Please refer to this study by its identifier: NCT01436435

Contact: Kevin P Peters 4256364053
Contact: Jenny Pleas 4256364062

United States, Alabama
Marco Cioppi, MD Not yet recruiting
Huntsville, Alabama, United States, 35801
United States, Florida
Robert Beasley, MD Not yet recruiting
Miami, Florida, United States, 33141
United States, Illinois
Mark Goodwin, MD Not yet recruiting
Naperville, Illinois, United States, 60540
United States, Iowa
Nicolas Shammas, MD Not yet recruiting
Davenport, Iowa, United States, 52803
United States, Massachusetts
Lawrence Garcia, MD Not yet recruiting
Boston, Massachusetts, United States, 02135
United States, Minnesota
Jafar Golzarian MD Not yet recruiting
Minneapolis, Minnesota, United States, 55455
United States, Mississippi
Vinay Kumar Recruiting
Laurel, Mississippi, United States, 39440
United States, Missouri
Sandeep Das, MD Not yet recruiting
St. Louis, Missouri, United States, 63136
United States, New Jersey
Andrey Espinoza, MD Not yet recruiting
Flemington, New Jersey, United States, 08822
United States, New York
Sotir Polena, MD Not yet recruiting
Huntington, New York, United States, 11734
United States, Ohio
Gary Fishbein, MD Not yet recruiting
Dayton, Ohio, United States, 45406
John Pigott, MD Not yet recruiting
Toledo, Ohio, United States, 43606-5102
United States, Pennsylvania
Rajesh Dave, MD Not yet recruiting
Harrisburg, Pennsylvania, United States, 17110
Gregg Reis, MD Not yet recruiting
Pottstown, Pennsylvania, United States, 19464
United States, South Carolina
Lee Butterfield, MD Not yet recruiting
Columbia, South Carolina, United States, 29204
United States, Tennessee
Chris Metzger, MD Not yet recruiting
Kingsport, Tennessee, United States, 37660
Sponsors and Collaborators
Pathway Medical Technologies Inc.
Principal Investigator: William Gray, MD Columbia University
Principal Investigator: Chris Kwolek, MD Massachusetts General, Harvard School of Medicine
  More Information

No publications provided

Responsible Party: Pathway Medical Technologies Inc. Identifier: NCT01436435     History of Changes
Other Study ID Numbers: D1465
Study First Received: September 2, 2011
Last Updated: September 28, 2011
Health Authority: United States: Institutional Review Board

Keywords provided by Pathway Medical Technologies Inc.:
peripheral artery disease

Additional relevant MeSH terms:
Peripheral Arterial Disease
Peripheral Vascular Diseases
Arterial Occlusive Diseases
Vascular Diseases
Cardiovascular Diseases processed this record on April 17, 2014