PRODUCTS  |  20 MHz Microvascular Doppler

20 MHz Microvascular Doppler System

20 MHz Microvascular Doppler System

Microsurgical Precision

Reliable

Miniature Tip

Improves Outcomes

Product Description

The essential and cost-effective intraoperative microvascular instrument that provides you with the sound information you need.

The VTI 20 MHz Microvascular Doppler System was specifically designed for surgeons who have a need to interrogate the microvasculature.

Combining a miniature probe tip with a high operating frequency, the system emits a tightly focused signal with a shallow depth of signal penetration, imparting a level of precision essential for the microsurgeon. The sterile-out-of-the-package, single-use probes optimize patient safety and eliminate probe failure due to reprocessing.

Surgical Specialties

–  Neurosurgery

–  Cardiovascular Surgery

–  Urological Surgery

Videos

Use of the VTI 20 MHz Doppler for Robotic Assisted Microsurgical Varicocelectomy

Sijo Joseph Parekattil, M.D.
Ahmet Gudeloglu, M.D.

VTI 20 MHz Doppler for Robotic Assisted Microsurgical Neurolysis of the Spermatic Cord

Sijo Joseph Parekattil, M.D.

Features and Benefits

–  Integrates a miniature probe tip with a high operating frequency

–  Emits a tightly focused signal, imparting the precision required for microsurgery

–  Probes specifically designed to minimize obstruction of the surgical view

–  Provides real-time evaluation of vasculature

–  Cost-effective and ideal for intraoperative use in microsurgical procedures

–  Utilizes disposable Doppler probes which optimize patient safety and probe reliability

–  Eliminates probe failure due to reprocessing

Catalog Details

 

Product Name

Box Quantity

Product Number
VTI SURGICAL DOPPLER 20 MHz, SINGLE OUTPUT, AC 1 108400-AC
VTI SURGICAL DOPPLER 20 MHz, SINGLE OUTPUT, (DC POWER) 1 108400
VTI DOPPLER PROBE STRAIGHT TIP, STERILE, (20 MHz 1.5mm TIP) 4 108200
VTI DOPPLER PROBE CURVED, STERILE, (20 MHz 1.5mm TIP) 4 102802
VTI DOPPLER PROBE BAYONET, STERILE, (20 MHz 1.5mm TIP) 4 108610
VTI BAYONET DOPPLER, 20MHz, (STERILE, 1.5mm TIP) 4 108660
VTI BAYONET, MINI, SLIM, (STERILE, 20 MHz 0.5mm TIP) 4 108665
VTI DOPPLER, STERILE, 20MHz, (ROBOTIC DROP IN, 1.5mm TIP) 4 108380
POWER SUPPLY: DESKTOP 100-240 VAC 1 108110-Supply
POWER CORD: HOSPITAL US 1 108110-US

"Our findings suggest that concomitant use of intraoperative vascular Doppler during subinguinal varicocelectomy allows more arterial branches to be identified and therefore preserved. Also, more internal spermatic veins are likely to be ligated."

 

Cocuzza M, et al.
The systematic use of intraoperative vascular Doppler ultrasound during microsurgical subinguinal varicocelectomy improves precise identification and preservation of testicular blood supply.” Fertil Steril. 2010 May 1;93(7):2396-9

"The VTI Doppler is an important instrument for the urologist performing microsurgery. It is routinely used during all my varicocele repairs."

 

Larry I. Lipshultz, M.D.
Professor of Urology, Baylor College of Medicine, Houston, TX

"Compared with MV [microscopic subinguinal varicocelectomy], IVDU-MV [intraoperative vascular Doppler ultrasound-assisted microscopic subinguinal varicocelectomy] is superior in shortening operative time, increasing the number of spermatic arteries spared, spermatic veins ligated, and sperm motility after surgery. IVDU should be routinely used as an effective tool to improve outcomes and safety of varicocelectomy."

 

Guo L, et al.
Outcomes of Microscopic Subinguinal Varicocelectomy With and Without the Assistance of Doppler Ultrasound: A Randomized Clinical Trial.” Urology. 2015 Nov;86(5):922-8

VTI Doppler Systems

8 MHz TQI Doppler System

8 MHz TQI Doppler System

Reliable
Intraoperative Doppler

  • Eliminates probe failure due to reprocessing
  • Transcutaneous and Intraoperative functionality in one system
  • Disposable probes are reliable AND cost-effective

20 MHz Microvascular Doppler System

20 MHz Microvascular Doppler System

Microsurgical
Precision

  • Ideal for microsurgical procedures
  • Tightly focused signal imparts high degree of precision
  • Miniature probe tips minimize obstruction of surgical view

20 MHz Selectable Depth Doppler System

20 MHz Selectable Depth Doppler System

Listen to
Your Patients

  • Does NOT require EUS equipment or training; easy to use
  • Improves outcomes in patients with NVUGIB
  • Compact, portable and cost-effective

Drop-In Doppler for Robotic Surgery

Drop-In Doppler for Robotic Surgery

Robotically
Controlled

  • Flexible probe can be controlled with robotic instruments
  • Slim probe profile minimizes obstruction of surgical view
  • End firing probe provides precise, real time localization of vasculature

Current Section: Doppler Systems

Microsurgical Precision

The VTI 20 MHz Microvascular Doppler System with disposable probe provides immediate identification and evaluation of blood flows intraoperatively.

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