• Sale!
    Available for sale individually or with Ultraflex custom fabricated orthoses made in the Ultraflex lab. Ultraflex toe pads are an ideal addition for neurologically involved patients. Recommended for use with the Ultraflex Adjustable Dynamic Response UltraSafeGait for managing gait deviations. *Select sizes, on sale now!
  • The Ultraflex Universal Joint uses a tried and true clevis design for maximum M-L strength, yet is extremely lightweight and low profile. It is comparatively smaller, lighter, and stronger.
    • Can be used on ankles, elbows, or wrists as well as for both adult and pediatric applications
    • Recommended for use as a companion joint to Ultraflex ADR™
    • Joint dummies included
    Dimensions: Length: 1 7/16”, Width: 7/16”, Height: 19/64”, Weight: 0.5 oz.
  • Materials: Joint: 1/2”x .09” (12.5 x 2mm) 2024T3 aluminum Non-corrosive coating: epoxy e-coating Adjustment screws and pivot: stainless steel Features: Lightweight unit – 1.3oz (37g) Use to define any range between -50 to 50º Short center section – bends closely from joint to shell
  • Materials: Joint: .5” x .125” (12.5 x 3mm) 2024T3 aluminum Non-corrosive coating: epoxy e-coating Adjustment screws and pivot: stainless steel Features: Lightweight unit – 1.3oz (37g) Use to define any range between 1-115º Short center section – bends closely from joint to shell
  • Companion joint for Ultraflex ONE joint. This joint has range of motion stops at 20 and 80 degrees. Companion joint with t-stirrup also available.
  • Materials & Features: Joint: 5052-H34 aluminum bars, stainless steel locking nuts and screws Finish: Epoxy powder coat on aluminum Range: -0 to 160 SectorLock: any sector can be locked out within available range to provide for protected motion
  • This alignment fixture is to be used for the 6851 Ultraflex Ultra Safe Step KO Joint.
  • Gives you the flexibility to convert and/or connect orthoses quickly and easily. May be used with any orthotic joint that fits the given specifications. Daytime/night-time combination option: consider adding a KO section to a daytime AFO to facilitate night-time stretching treatment. One release mechanism (one side) per package.
  • This joint can be used in the fabrication of custom orthoses for orthopedic rehabilitation and neurological spasticity treatment through low load stretching. These orthoses are considered therapeutic and are not designed for ambulation. Comes individually, specify left or right. Range: -75 to ±75 degrees Block ankle motion at 7.5 degree increments Don-doff lock at any position at 7.5 degree increments Removable power assists available (45, 60 and 90 lbs) Weight: 119 grams per side (without bars or stirrup) Stirrup kit included Materials Joints: Stainless steel Sidebars: 5/8″ x 3/16″ (16×4.8 mm) 2024 aluminum, 12″ proximal bars Stirrup: 1/2″ x 1/8″ (12.5 x 3 mm) 2024 aluminum Non-corrosive coating: epoxy powder coating on bars and stirrups, black flouropolymer on joints Test Data M-L strength: 360 lb (160 kg) AP strength: 500 lb (225 kg) Number of cycles: 1 million For use with the Ankle Joint Power Unit.
  • This joint can be used in the fabrication of custom ankle orthoses to address gait deviation, muscle and joint weakness, and instability, increasing mobility. These orthoses are considered definitive and are not designed for stretching. Designed for pediatric/adolescent patients up to 110 lbs. Ordering Information: Comes individually, specify left or right. Use two joints per ankle for patients weighing more than 50 lbs. The left joint can be used for the lateral side of left ankle or the medial side of the right ankle. The right joint can be used for the lateral side of the right ankle or the medial side of the left ankle. For a patient weighing less than 50 lbs the left joint would be used for the lateral side of the left ankle and the right joint would be used for the lateral side of the right ankle. In that case Ultraflex recommends using a companion ROM joint item AFOP-ROM for the medial side of the brace. Features:
    • Adjustable muscle augmentation: ADR elastomer technology fine-tunes first, second and third rockers. Compression of the posterior channel augments the tibialis anterior in early to mid stance.
      • Compression of the anterior channel augments the gastroc-soleus in mid to late stance. Changing the restraint level is accomplished with simple set screw adjustments. Orthotists can make further refinements as dictated by patient presentation by adjusting elastomer length.
    • Unrestricted motion: Ultraflex ADR restrains range of motion, but does not hold it or stop it, offering increased ROM stability. The plantarflexion or dorsiflexion stop can be used to create a rigid stop when dynamic restraint is not adequate.
    • Customized stability in stance: ADR selectively augments and provides support for the tibialis anterior and gastroc-soleous muscles and alters their response to ground reaction forces (GRF) as needed; 0-140 inches/lb of torque restraint for plantarflexion and dorsiflexion. Dual medial and lateral stirrups support the mid-foot and transfer GRF to the toe lever. The custom interface provides support specific to the patient presentation.
    • Smooth/natural roll-over: adjustable range of motion, plantarflexion and dorisflexion range from 0-40º; ADR allows for improved knee-ankle-foot biomechanics with stabilized ROM. ADR may maximize speed at a reduced energy cost.
    • Clearance in swing: ADR provides sufficient force to restrain GRF, returns the ankle to neutral, and assists foot clearance during swing.
  • This joint can be used in the fabrication of custom orthoses for orthopedic rehabilitation and neurological spasticity treatment through low load stretching. These orthoses are considered therapeutic and are not designed for ambulation. Comes individually, specify left or right. Range: -75 to ±75 degrees Block ankle motion at 7.5 degree increments Don-doff lock at any position at 7.5 degree increments Removable power assists available (45, 60 and 90 lbs) Weight: 119 grams per side (without bars and stirrups) Materials Joints: Stainless steel Sidebars: 5/8″ x 3/16″ (16×4.8 mm) 2024 aluminum, 12″ proximal bars Stirrup: 1/2″ x 1/8″ (12.5 x 3 mm) 2024 aluminum Non-corrosive coating: epoxy powder coating on bars and stirrups, black flouropolymer on joints Test Data M-L strength: 360 lb (160 kg) AP strength: 500+ lb (225 kg) Lock strength: 155 lb (70kg) Number of cycles: 1 million+ For use with the T-Stirrup Ankle Joint Power Unit.
  • *Select joints on sale now! This joint can be used in the fabrication of custom orthoses for orthopedic rehabilitation and neurological spasticity treatment through low load stretching. These orthoses are considered therapeutic and are not designed for ambulation. Comes individually, specify left or right. Range: 0 – 135 degrees -15 to 135 degrees with extension assist Block range of motion in 7.5 degree increments Don-doff lock at any position at 7.5 degree increments Removable power assists available rated 45, 60 and 90 lbs Weight: 4.2oz (119 g) per side, without bars Materials Joints: Stainless steel Sidebars: 5/8″ x 3/16″ (16×4.8 mm) 2024 aluminum 12″ proximal bars 18″ distal bars with posterior offset Sidebars are removable Non-corrosive coating: epoxy powder coating on bars, black flouropolymer on joints Test Data M-L strength: 180 lb (82 kg) A-P strength: 250 lb (113 kg) Number of cycles: 1 million For use with the Knee/Wrist Joint Power Unit.
  • Sale!
    This joint can be used in the fabrication of custom wrist orthoses for orthopedic rehabilitation and neurological spasticity treatment through low load stretching. These orthoses are considered therapeutic and are not designed for ambulation. Comes in pairs (power unit and companion). Power Joint
    • Joints are bi-directional; continuously adjustable range is ± 140º or 280º total
    • Safety and therapeutic range lock in 20º increments
    • Don-doff lock at any position within 280º
    • Integrated dynamic bi-directional (extension/flexion) power assists rated to 10.2 Nm (90 in·lb) 85D power units
    • Mass (weight) with full struts: Knee/Elbow- 290g. (6 oz.) Ankle/Wrist- 250g. (2.5 oz.)
    Companion Joint
    • Joints are bi-directional; range is ± 140º or 280º total
    • Safety and therapeutic range block in 20º increments
    • Mass (weight) with full struts: Knee/Elbow – 210g. (7.5 oz.), Ankle/Wrist -170g. (6 oz.)
    Materials Joints Heads: ASTM A240/A240M Type AISI 410 (Martensic stainless), heat treated to HRC 38-42 (electropolished) Struts: A240/A240M Type AISI 410 (Martensic stainless), heat treated to HRC 38-42 (electropolished) 3.175mm(18”) x 12.7mm(1/2”) x 254mm(10”) Test Data A-P static strength: 110 Nm (1000 in. lbs.) MAX (pair of joints supports 110kg (240 lb.) MAX M-L static strength: 55 Nm (500 in. lbs.) MAX Mechanical strength tested in accordance with test methods prescribed by European Committee for Standardization CEN/TC293 1996 for external orthosis.
  • This joint can be used in the fabrication of custom ankle orthoses to address gait deviation, muscle and joint weakness, and instability, increasing mobility. These orthoses are considered definitive and are not designed for stretching. Ordering Information: Comes individually, specify left or right. For patients weighing up to 220 lb. Use two joints per ankle for patients weighing more than 150 lbs. The left joint can be used for the lateral side of left ankle or the medial side of the right ankle. The right joint can be used for the lateral side of the right ankle or the medial side of the left ankle. For a patient weighing less than 150 lbs the left joint would be used for the lateral side of the left ankle and the right joint would be used for the lateral side of the right ankle. In that case Ultraflex recommends using a companion ROM joint item AFOP-ROM for the medial side of the brace. Details:
    • Features an enhanced design: 40% lighter and 30% smaller than the original USS AFO joint
    • Weight: .40 lb
    • Envelope Size: 4.625x3.863x.488” each
    • Supports a person who is up to 220 lbs (medial and lateral joints together)
    • Continually adjustable 0-40º plantarflexion and 0-40º dorsiflexion ROM
    • Adjustable dampening muscle compensation: plantarflexion up to 240 in*lb, dorsiflexion up to 360 in*lb
    • Dynamic, adjustable shock absorption at initial contact and through gait with return hysteresis
  • Sale!
    The sit-to-stand slide lock/safety release at the joint is low profile and easy to engage and disengage for patients with adequate cognition and manual dexterity. This joint has the same action as the KO USS without the cable and level. This joint can be used in the fabrication of custom orthoses to address gait deviation, muscle and joint weakness, and instability, increasing mobility. ADR joints are designed to address quadricep weakness or lever arm extensor dysfunction. Adjustable extension assist (0-30º) allows for smoother gait with reduced energy expenditure. Orthoses using this joint are considered definitive and are not designed for stretching. Comes individually, specify left or right and medial or lateral. *Left lateral, now on sale!
  • This joint can be used in the fabrication of custom knee orthoses for orthopedic rehabilitation and neurological spasticity treatment through low load stretching. These orthoses are considered therapeutic and are not designed for ambulation. Comes in pairs (power unit and companion) Power Joint
    • Joints are bi-directional; continuously adjustable range is ± 140º or 280º total
    • Safety and therapeutic range lock in 20º increments
    • Don-doff lock at any position within 280º
    • Integrated dynamic bi-directional (extension/flexion) power assists rated to 7.5 Nm (66 in·lb) 85D power units
    • Mass (weight) with full struts: Knee/Elbow- 165g. (6 oz.), Ankle/Wrist- 75g. (2.5 oz.)
    Companion Joint
    • Joints are bi-directional; range is ± 140º or 280º total
    • Safety and therapeutic range block in 20º increments
    • Mass (weight) with full struts: Knee/Elbow-90g. (3 oz.), Ankle/Wrist-75g. (2.5 oz.)
  • This joint can be used in the fabrication of custom wrist orthoses for orthopedic rehabilitation and neurological spasticity treatment through low load stretching. These orthoses are considered therapeutic and are not designed for ambulation. Comes in pairs (power unit and companion). Power Joint
    • Joints are bi-directional; continuously adjustable range is ± 140º or 280º total
    • Safety and therapeutic range lock in 20º increments
    • Don-doff lock at any position within 280º
    • Integrated dynamic bi-directional (extension/flexion) power assists rated to 7.5 Nm (66 in·lb) 85D power units
    • Mass (weight) with full struts: Knee/Elbow- 165g. (6 oz.), Ankle/Wrist- 75g. (2.5 oz.)
    Companion Joint
    • Joints are bi-directional; range is ± 140º or 280º total
    • Safety and therapeutic range block in 20º increments
    • Mass (weight) with full struts: Knee/Elbow-90g. (3 oz.), Ankle/Wrist-75g. (2.5 oz.)
    Materials Joints Heads: ASTM A240/A240M Type AISI 410 (Martensic stainless), heat treated to HRC 38-42 (electropolished) Struts: ASTM B209M Type Aluminum 2024-T3, 3.175mm(1/8”) x 12.7(1/2”) x 254mm(10”), (hard anodized per MIL-A-8625F, Type III, Class 2 (black) or equivalent, sealed in PTFE) Test Data A-P static strength: 34 Nm (300 in. lbs.) MAX (pair of joints supports 36kg (80 lb.) MAX M-L static strength: 17 Nm (150 in. lbs.) MAX Mechanical strength tested in accordance with test methods prescribed by European Committee for Standardization CEN/TC293 1996 for external orthosis. Contact Ortho Active for further information if required.
  • The sit-to-stand slide lock/safety release at the joint is low profile and easy to engage and disengage for patients with adequate cognition and manual dexterity. This joint has the same action as the KO USS without the cable and level. This joint can be used in the fabrication of custom orthoses to address gait deviation, muscle and joint weakness, and instability, increasing mobility. ADR joints are designed to address quadricep weakness or lever arm extensor dysfunction. Adjustable extension assist (0-30º) allows for smoother gait with reduced energy expenditure. Orthoses using this joint are considered definitive and are not designed for stretching. Comes individually, specify left or right. Features: Simple design; requires no adjustments It is extremely low profile Ideal when cognition or UE impairment is not an issue Patients must make sure both sides are locked or unlocked at knee joint as needed
  • This joint can be used in the fabrication of custom knee orthoses for orthopedic rehabilitation and neurological spasticity treatment through low load stretching. These orthoses are considered therapeutic and are not designed for ambulation. Comes in pairs (power unit and companion). Power Joint
    • Joints are bi-directional; continuously adjustable range is ± 140º or 280º total
    • Safety and therapeutic range lock in 20º increments
    • Don-doff lock at any position within 280º
    • Integrated dynamic bi-directional (extension/flexion) power assists rated to 10.2 Nm (90 in·lb) 85D power units
    • Mass (weight) with full struts: Knee/Elbow- 290g. (6 oz.) Ankle/Wrist- 250g. (2.5 oz.)
    Companion Joint
    • Joints are bi-directional; range is ± 140º or 280º total
    • Safety and therapeutic range block in 20º increments
    • Mass (weight) with full struts: Knee/Elbow - 210g. (7.5 oz.), Ankle/Wrist -170g. (6 oz.)
  • The ONE solution for all your rehab needs. The Ultraflex ONE is a breakthrough technology that provides protection, stability, functional assist and low load prolonged stress (LLPS) in ONE family of advanced orthoses. This joint can be used in the fabrication of custom ankle, knee, wrist and elbow orthoses. Flexing the joint loads the spring mechanism in the joint providing extension assist during gait, to assist with extensor weakness or dysfunction. There is one joint per package, and companion joints can be purchased separately here. The alignment jig for the ONE joint can be purchased here.
  • The Ultraflex Custom Fit Orthosis is designed to lengthen adhesions, defeat lags and reduce structural LOM, preventing full extension or flexion. Features high torque concentric adjustable torsion components, medial and lateral to the knee axis. Indications: This design is for adult patients and is intended for shorter term patient-directed home therapy following orthopedic trauma/dysfunction. It provides adjustable stress to maximize functional wound healing and strengthening of the soft tissue and related musculature. Fabrication: This brace must be custom fitted. Substantial adjustments must be made to this prefabricated item by specially trained professionals to meet the needs and/or unique shape of an individual patient. This includes fitting body interface by permanently contouring metal uprights and sizing cuffs/straps for optimal positioning. Precautions: This device should be used with caution if any of the following conditions exist: • Chronic edema • Poor sensation, poor circulation or skin integrity • Poor care-giving support/lack of patient dexterity Contraindications: Your patient should not use this device if any of the following conditions exist: • Severe osteoporosis • Known rubber allergies • Thrombophlebitis
  • This dynamic assist joint can be used in the fabrication of a KAFO to increase mobility, addressing gait deviation, muscle and joint weakness, and instability. USS knee joints are designed to address quadricep weakness or lever arm extensor dysfunction.  These orthoses are considered definitive and are not designed for stretching. Specify left or right, comes as a pair for medial and lateral sides of the knee. Adjustable extension assist (0-30º) allows for smoother gait with reduced energy expenditure. Features a ratchet sit-to-stand with quick release. Ideal for post CVA patients with weak quadriceps. Alignment fixture is required for first fabrication (sold separately).

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