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TwoVu ST

TwoVu TutorialOutflow Scope Sheath for Two-Portal Knee &
Percutaneous Shoulder & Hip Arthroscopy

A true innovation in fluid management, the TwoVu™ ST delivers continuous fluid outflow for two-portal knee and percutaneous shoulder and hip arthroscopy. This soft polymer, low-profile device slips easily over an arthroscope's own sheath to provide a dedicated inflow-outflow channel, which:

  • Eliminates having to switch from inflow to outflow on the scope to regain image clarity and remove debris (even with a pump).
  • Delivers continuous outflow, maintaining visual clarity and joint distension throughout the procedure.
  • For knee arthroscopy, eliminates need for third portal ... as well as the post-operative pain typically associated with it.
  • Reduces potential for damaging fluid temperature build-up (above 45°C) in the joint when using RF devices.
  • Facilitates evacuation of sizable particulate matter through large fenestrations at the distal tip.
  • Insulates the metal scope sheath, preventing interference with RF ablation or thermal remodeling devices, even upon direct contact.

Other features include:

  • Incorporates easily into a surgeon's current technique.
  • Available in a variety of configurations to fit over a wide range of scope sheath sizes for maximum performance.
TwoVu Delivers Continuous Image Clarity

"Once you experience 2-portal arthroscopy with a TwoVu you won't want to go back to 3-portal scoping with a metal cannula again!"

Paul Dossick MD
Silicon Valley Joint Replacement Center
San Jose, CA

"Arthroscopy without TwoVu is like going back to the Dark Ages!"

Gordon Levin MD
Good Samaritan Hospitalr> San Jose, CA

"I can't believe something so simple works so well!"

Surgeon user
MedCenterOne
Bismarck, ND


You may also be interested in:

  • Reusable TwoVu Dilator. For dilating the incision for easier insertion of the TwoVu scope sheath/arthroscope assembly.
  • TwoVu EX. Adds anti-extravasation capabilities to the TwoVu ST's standard irrigation fluid flow capabilities.
  • ClearVu. Flexible inflow-outflow cannula for three-portal knee arthroscopy.
  • EntreVu EX. In addition to offering all the functionality of a conventional instrument cannula, it also provides anti-extravasation capabilities.
Order Information
Product
Quantity
Ref#
 
TwoVu ST-5
(5.5mm-5.8mm/113mm scope sheath)
Fits Stryker & similar.
Box of 5
TVST-5
 
Clear GIFgrey line
TwoVu ST5-134
(5.5mm-5.8mm/134mm scope sheath)
Fits Linvatec QL system & similar.
Box of 5
TVST5-134
 
TwoVu ST-5L
(5.5mm-5.8mm/123mm scope sheath)
Box of 5
TVST-5L
 
Clear GIFgrey line
TwoVu ST-6
(5.8mm-6.3mm/113mm scope sheath)
Fits older Linvatec T system, Wolf & some Olympus & Storz. Also can be used as a high-outflow sheath on Stryker & similar.
Box of 5
TVST-6
 
Clear GIFgrey line
TwoVu ST6-134
(5.8mm-6.3mm/134mm scope sheath)
Fits Linvatec QL system & similar.
Box of 5
TVST6-134
 
TwoVu ST-6L
(5.8mm-6.3mm/123mm scope sheath)
Fits Dyonics & similar.
Box of 5
TVST-6L
 
Clear GIFgrey line
TwoVu ST-6S
(5.8mm-6.3mm/81mm scope sheath)
Box of 5
TVST-6S
 
Clear GIFgrey line
Reusable TwoVu Dilator
(for use with TwoVu ST & TwoVu EX scope sheaths)
Box of 1
TVDR-8
 
Clear GIFgrey line
To place your order or to obtain the contact information for your local Cannuflow sales representative, call our Customer Service Department toll-free at 1-866-484-5400.

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