uBase

Iliosacral screw-rod system

uBase is an implant system for dorsal surgical stabilization and fixation of the adult human sacrum and/or ilium in combination with uCentum.

  • High stability due to fixed-angle screws
  • Low-profile screw
  • Safe application due to cannulated screws and navigation option
  • All implants available sterile and non-sterile

uBase

Iliosacral screw-rod system

Dorsal stabilization of the sacrum and/or ilium

Looking for an iliosacral screw-rod system for dorsal stabilization of the sacrum and/or ilium to offer your patients a safe procedure tailored to their needs?

uBase is an implant system for dorsal surgical stabilization and fixation of the adult human sacrum and/or ilium in combination with the ulrich medical internal lumbosacral fixator.

For the safe and precise placement of screws, all uBase screws are cannulated and can also be implanted with the aid of navigation solutions. 

uBase is indicated for spinal instrumentation with the dorsal fixator for the thoracic and lumbosacral spine uCentum, which require additional stabilization and fixation of the sacrum and/or ilium. An offset connector from the uCentum system can be used to help the uBase screws achieve the connection with the rod, which reduces the effort required to bend the rods during surgery.

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Solutions

High stability

The angle stability of uBase screws provides a stable instrumentation.

Safe application

With cannulated screws and the additional navigation option, uBase helps achieve safe application during surgery.

Low-profile screw

The low-profile screws provide space for bone substitue and good visibility for fusion monitoring.

Available sterile

All implants in the uBase system are available sterile and non-sterile.

Product information

Screws

  • Iliosacral screw, Ø 7.5 mm, length 40–80 mm
  • Iliosacral screw, Ø 8.5 mm, length 60–120 mm
  • Iliosacral screw, Ø 10.0 mm, length 80–140 mm

Each uBase screw is cannulated and thus enables safe and precise placement via guidewires.

The uBase system is characterized by a low-profile screw head.

Connector

  • Rod connector, Ø 6.0 mm, small
  • Rod connector, Ø 6.0 mm, medium
  • Rod connector, Ø 6.0 mm, large

Rotating the screw 180° can change the position of the connector in a vertical direction.

By turning the screw, the connector can be tilted to match the course of the rod in the sagittal plane.

For uBase, it is possible to achieve a connection with the rod using an offset connector from the uCentum system.

  • Awl, cannulated, for IS screw, Ø 7.5 mm, for navigation
  • Awl, cannulated, for IS screw, Ø 8.5 mm, for navigation
  • Awl, cannulated, for IS screw, Ø 10.0 mm, for navigation

The uBase awl can be used to determine the screw length.

  • Tap, for IS-screw, Ø 7.5 mm, cannulated, coupling A
  • Tap, for IS-screw, Ø 8.5 mm, cannulated, coupling A
  • Tap, for IS-screw, Ø 10.0 mm, cannulated, coupling A

The length of the uBase tap enables the preparation of the screw hole up to the opposing cortical bone. 

  • Guidewire, Ø 1.5 mm, length 500 mm
  • Guidewire, Ø 1.5 mm, length 580 mm
  • Threaded element for guidewire holder
  • Handle for guidewire holder

All implants available sterile and non-sterile.

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Brochure
uBase
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Instructions for use
Go to the eIFU portal

Navigation based screw placement

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Additional stabilization

Find out how uBase can enable longer stabilization and fixation of the sacrum and/or ilium in spinal instrumentations with uCentum.

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What we stand for

"Made in Germany"

We build on our company headquarters and location in Ulm, where we develop and manufacture. This is true literally, because we are continually investing here – not only in our infrastructure, but also in the people who make the company what it is.

Quality

We develop and manufacture under one roof. This allows us to work hand in hand and in close proximity when it comes to optimizing products and processes. We ensure the high quality of our products and services by means of efficient quality management. 

Over 110 years of experience

Since 1912, we have continuously set milestones in the innovation, quality and safety of our medical devices. This is something we are proud of! But we don’t rest on our laurels. Instead, we are constantly developing our medical technology products. 

Ability to deliver

You can rely on a stable, predictable and safe procedure with our medical technology products. As your long-term partner, we have invested in our manufacturing capacities in Germany and expanded our product portfolio with high-performance cooperation partners. 

Do you have a question?
We will be happy to advise you. 

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