JETi™ Hydrodynamic Thrombectomy System

Peripheral Thrombectomy Device

Percutaneous mechanical thrombectomy treatment of patients with acute and subacute lower extremity ischaemia

Overview: Retrospective Study1

Dandu et al., VAM. 2022.

Background
Acute lower extremity ischaemia (ALEI) is a vascular emergency with a mortality rate of 15-20%.2 Treatment is multi-faceted and is typically aimed at restoring blood flow and can be performed surgically, endovascularly, or through a hybrid method.3

Method
Single-centre retrospective review of 27 ALEI patients treated with the JETi™ System. 89% of patients met criteria for Rutherford IIa or IIb classification. Patients were treated endovascularly or through a hybrid surgical approach. Adjunctive treatment included angioplasty, stenting and open thrombectomy.

Endpoints
Removal of over 50% of clot burden from target artery, restoration of inline flow. Indications, limb salvage, and major adverse events were reviewed.

 

Clinical Outcomes1

Despite a challenging patient population, target thrombus was successfully removed in 85% of JETi™ cases with zero patient deaths at 30 days.

 

Target Thrombus Successfully RemovedJETi™
JETi™ Alone26%
(7/27)
JETi™ + Adjunctive Procedures*59%
(16/27)
Overall (includes JETi™ Alone and JETi™ + Adjunctive Procedures)85%
(23/27)

 

*Angioplasty, stenting, open thrombectomy.

JETi™, alone or with adjunctive procedures, was successful in removing target thrombus in 85% of cases.

JETI Restoration of Inline Flow

Zero deaths and only four major limb amputations were reported at 30-days in this challenging population.

JETi Shorter ICU Stays and Lower TPA Data

JETi™ is a safe and efficacious tool for the treatment of acute lower extremity ischaemia (ALEI).

JETi Technical Success Data for Lower Extremity Venous Thrombosis

References:

  1. Dandu et al., VAM 2022.
  2. Baril et al. Trends in the incidence, treatment, and outcomes of acute lower extremity ischemia in the United States Medicare population. J Vasc Surg. 2014;60(3):669-77.e2.
  3. Olinic et al. Acute Limb Ischemia: An Update on Diagnosis and Management. J Clin Med. 2019;8(8):1215. Published 2019 Aug 14.

MAT-2409397 v1.0