Thrombo Aspiration System

Dovi is an innovative aspiration catheter designed to offer a balance between crossing performance, kink resistance, and thrombus-aspiration capability.


Dominate Thrombus Management Adjustable Aspiration Jet Speed

  • Antiblactics
  • Antibiotics
  • Thrombolytics
  • Antithrombics
  • Vasodilators
  • Constrast agents

Dovi Thromboaspiration System is a thromboaspiration system used in coronary vessels, and peripheral arteries/veins. The system works unidirectionally, both opening the vessel lumen and preventing the distal migration of the thrombus material. The Dovi Thromboaspiration System intervenes in the thrombus and the thrombus in the vein is actively and rapidly cleared separately from the blood. The “Dovi Thromboaspiration System” is for single use only.

Detailed specifications


  • Optimized tip design
  • Strong washability and superior fracture resistance
  • Large extraction lumens that provide better aspiration
  • Prevents vascular wall damage through the guide wire system
  • The side aspiration window allows efficient aspiration of the thrombus adhered to the wall
  • The catheter is designed and proven to dissolve small, fresh thrombi in peripheral vessels.

Indicated Vessels

  • Peripheral Veins
  • Pulmonary Artery
  • Inferior Vena Cava
  • Subclavian Vein
  • Hepatic Vein



Common iliac, external iliac, common femoral, femoral, and popliteal veins of the lower extremities deep vein thrombosis (DVT)’s treatment of 80 patients, by Percutaneous Thrombectomy between the dates of September 2020 and October 2019 (MO) underwent therapy. Aspiration and mechanical thrombectomy procedures were performed until the thrombus was completely dissolved using the Dovi Aspiration system and the Mantis Mechanical Thrombectomy System for thrombectomy (Invamed, Ankara, Turkey). 

AS A RESULT OF THE STUDY, 95% of SUCCESSFUL RESULTS WERE OBTAINED IN THE TREATMENT of deep vein thrombosis (DVT) of the lower extremities of the iliac, external iliac, common femoral, femoral and popliteal veins.

  • Hydrophilic coating
  • Excellent bending resistance and repellency
  • Enhanced power, torque, and flexural resistance
  • Easy navigation between curvy decides 
  • Special tip design with radioopaque marker
  • Excellent crossability while providing atraumatic and effective aspiration
  • Provides reliable fluoroscopic visibility 
  • Large Extraction Area
  • Continuous, high-performance aspiration throughout the procedure
  • Selection of different catheter sizes (5 Fr, 6 Fr, 7 Fr, and 8Fr guide catheter compatibility) for different coronary and peripheral applications.

Voltage     100-240 VAC
Frequency    50Hz - 60Hz
Current    2.0 A
Fuse    Two 2 A, 5 X 20 mm, Start-up Speed Type T(Time-delay fuse)
Cut-off Capacity   Cutting Capacity 1500 A; at 250 VAC (T2A H 250VAC)
Port Output   5-20 VDC, 3.0 A
Motor and Pump Description   Oil-free, diaphragm pump
Vacuum Range    80 - 550 mmHg
Output power    0 - 27 /min
Dimensions     18 x 23 x 20 cm
Weight   1.7kg (not including AC-DC adapter)
Battery Capacity   60 min
Disposable Collection Container Capacity   800ml(cc)
Order Number Device outer diameter Working Length
VS1050 6.0 Fr 90 cm
VS1045 6.0 Fr 100 cm
VS1046 6.0 Fr 110 cm
VS1047 6.0 Fr 115 cm
VS1048 6.0 Fr 120 cm
VS1049 6.0 Fr 125 cm
VS1050 6.0 Fr 135 cm
VS1051 8.0 Fr 90 cm
VS1052 8.0 Fr 95 cm
VS1053 8.0 Fr 100 cm
VS1054 8.0 Fr 110 cm