PowerLift Freedom Stirrups | STERIS
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PowerLift Freedom Stirrups

  • Lateral fin protects patients from peroneal nerve injuries
  • Velcro®-less straps and boot pad attachment allows for easy cleaning
  • Increased range of motion
  • PowerLift activation eliminates caregiver strain


The PowerLift Freedom Stirrups (BF859) are the pinnacle in modern lithotomy positioning. The integrated power-assist mechanism, as found in our traditional PowerLift Stirrups, allows for ease in managing the patient’s anatomical weight in lithotomy. The unique, grip-and-twist control handles allow staff to adjust the angle of lithotomy and degree of AB/ADduction during setup without lifting the sterile drape. Sold in pairs.

What sets these stirrups apart from others:

  • The PowerLift Freedom Stirrups are 100% Velcro®-less stirrups.
  • It is very common for blood, fluid and other microorganisms to build up within the hook-and-loop surface of traditional Velcro® straps. Transitioning to a Velcro®-less strap, made of a medical-grade, silicone, will maximize infection prevention and cleanability.
  • The unique boot pad attachment also eliminates Velcro® and improves cleanability.
  • The lateral fin protects the patient’s peroneal nerve during surgery which is one of the biggest safety concerns in lithotomy positioning.
  • The shape of the rod has also been re-designed to improve the degree of low lithotomy by an additional 22 degrees.
  • The STERIS PowerLift Stirrup Smart Cart (BF860) has improved stability and a more effective storage design to better secure the stirrups.
  • The Secure-Release Clamp (BF861) can be mounted anywhere along the siderail and incorporates a button to prevent false rail engagement.

STERIS PowerLift Freedom BF859

Product Dimensions:

40”(L) x 11”(W) x 16”(H) (101.6 cm x 28 cm x 40.6 cm)

Product Weight:

14.4 lbs. (6.5 kg) (each)

Not manufactured with natural rubber latex

STERIS Stirrups PowerLift Freedom  PowerLift Plus  PowerLift Freedom 
Stirrup Model PowerLift Freedom PowerLift Plus PowerLift
Lateral Fin Yes Yes No
Straps Velcro®-Less Velcro®-Less Velcro®
Range of Motion +85°, -55° +85°, -55° +84°, -33°
Boot Pad Attachment Velcro®-Less Velcro® Velcro®
Lift Feature Gas Spring
Gas Spring
Gas Spring
AB/Adduction +25°, -9° +25°, -9° +25°, -9°
Patient Weight Capacity 500 lbs 500 lbs, 800 lbs 720 lbs, 500 lbs
250 lbs, 160 lbs

The PowerLift Freedom Stirrups can be used to support the OR team in proper patient positioning for lithotomy in a number of ways. These stirrups are versatile and are capable of achieving appropriate positioning for a Urology, Gynecology or even a Robotics case.

High Lithotomy Position

High Lithotomy Position for Urology / Gynecology Procedures

Standard Lithotomy with 9” Extension

Standard Lithotomy Position with 9” Urology Extension for Urology / Gynecology Procedures

Low Lithotomy Position

Low Lithotomy Position for Urology / Gynecology Procedures

Standard Lithotomy with Fluoroscopic Imaging

Standard Lithotomy for an Endo-Urology Procedure with Fluoroscopic Imaging

Standard Lithotomy in Trendelenburg

Standard Lithotomy in Trendelenburg Position for a Robotic Procedure


Secure-Release™ Clamp US (pair) - BF861

Note: Clamps can be ordered separately (each)

Optional Accessories:

STERIS PowerLift Stirrup Smart Cart - BF860

Replacement Pad(s):

PowerLift Freedom Adult 500 – BF867

Product Number Description  
BF859 STERIS PowerLift Freedom Stirrups
BF861 Secure-Release™ Clamp US
BF860 PowerLift Stirrup Smart Cart

Secure-Release™ Clamp (BF861)

  • Mounts anywhere along the siderail
  • Release Button prevents false rail engagement

PowerLift Stirrup Smart Cart (BF860)

  • Ergonomically designed handles to move the cart
  • Safely stores most stirrups

PowerLift Plus Stirrups Adult 500 (BF856)

  • Lateral fin protects patients from peroneal nerve injuries
  • Velcro®-less straps allow for easy cleaning

STERIS® 5095 General Surgical Table

  • Versatile general surgical table designed to accommodate virtually all patients with generous weight and height ranges
  • Provides exceptionally low height (22.8") for MIS, robotic and bariatric techniques without sacrificing the high height needed for orthopedic and cardiac procedures

STERIS® 4095 General Surgical Table

  • Optional, Integrated STERIS Patient Warming System warms patients before, during or after the procedure
  • Large imaging window of 86" allows for easy C-arm access

PowerLift Stirrups Adult (BF453)

  • Ergonomic, pneumatic lift-assist for safe patient handling
  • Single handle action for full articulation and range of motion
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