Unloader One® OTS
Unloader One is a comfortable, lightweight, low-profile brace that provides excellent suspension and pain relief.
This lightweight brace utilizes the clinically-proven Össur Unloader 3-Points of Leverage design by incorporating Dual Dynamic Force Straps.
This maximizes stability and support for knee osteoarthritis, providing an unparalleled level of comfort and range of motion. Adjusting these straps enables you to modify the amount of relief needed to alleviate joint pain. Color-coded Quick Fit Buckles simplify application and removal, while flexible shells and breathable liners, coated with Össur Sensil® Silicone, improve comfort and reduce migration, helping to ensure patient compliance.
Indications for Use
- Unicompartmental knee conditions that require load reduction to the affected compartment such as: Articular Cartilage Defect Repair, Meniscal Cartilage Repair, Avascular Necrosis, Osteocondritis Dissecans, and Bone Marrow Lesions.
- Thigh circumferences of 13.5” to 29” (34.3cm to 73.5cm) and calf circumferences of 9.8” to 24” (24.9cm to 61.5cm)
- All non-contact activities
SmartDosing™ now available.
SmartDosing, powered by Boa®Technology, provides patients with a simplified, single-hand dosing dial for on-the-fly adjustability of the dual Dynamic Force Straps (DFS), helping them better manage their unicompartmental OA knee pain. And, by utilizing the new SmartDosing dial, users can easily adjust the dual DFS tension right through their clothes.
Learn about knee pain and osteoarthritis (OA)
One of the most common causes of knee pain is osteoarthritis (OA), a disease that causes a gradual breakdown of the cartilage in your joints.
We have collected information on the causes and progression of OA in one place to help people understand the underlying causes of their condition and what their options are.
Learn about knee pain, osteoarthritis
and how Unloader One can help
Prevent further damage
It is important to diagnose and treat the disease as early as possible in order to prevent or slow down any further damage to your joint(s).
Note new order numbers
| Part# w. Ratchet | Part# w. SmartDosing | Leg | Compartment | Size | Measuring* |
|---|---|---|---|---|---|
| B-241519711 | B-241518711 | Right | Medial | X-Small | 9.8 - 12.2" |
| B-241619711 | B-241618711 | Left | Medial | X-Small | 9.8 - 12.2" |
| B-241519712 | B-241518712 | Right | Medial | Small | 12.2 - 14" |
| B-241619712 | B-241618712 | Left | Medial | Small | 12.2 - 14" |
| B-241519713 | B-241518713 | Right | Medial | Medium | 14 - 16.75" |
| B-241619713 | B-241618713 | Left | Medial | Medium | 14 - 16.75" |
| Circumference: 6" below mid-patella | |||||
| Part# w. Ratchet | Part# w. SmartDosing | Leg | Compartment | Size | Measuring* |
|---|---|---|---|---|---|
| B-241529711 | B-241528711 | Right | Lateral | X-Small | 9.8 - 12.2" |
| B-241629711 | B-241628711 | Left | Lateral | X-Small | 9.8 - 12.2" |
| B-241529712 | B-241528712 | Right | Lateral | Small | 12.2 - 14" |
| B-241629712 | B-241628712 | Left | Lateral | Small | 12.2 - 14" |
| B-241529713 | B-241528713 | Right | Lateral | Medium | 14 - 16.75" |
| B-241629713 | B-241628713 | Left | Lateral | Medium | 14 - 16.75" |
| Circumference: 6" below mid-patella | |||||
| Part# w. Ratchet | Part# w. SmartDosing | Leg | Compartment | Size | Measuring* |
|---|---|---|---|---|---|
| B-240519712 | B-240518712 | Right | Medial | Small | 12.2 - 14" |
| B-240619712 | B-240618712 | Left | Medial | Small | 12.2 - 14" |
| B-240519713 | B-240518713 | Right | Medial | Medium | 14 - 16.75 |
| B-240619713 | B-240618713 | Left | Medial | Medium | 14 - 16.75 |
| B-240519714 | B-240518714 | Right | Medial | Large | 16.75 - 20" |
| B-240619714 | B-240618714 | Left | Medial | Large | 16.75 - 20" |
| B-240519715 | B-240518715 | Right | Medial | XLarge | 20 - 24" |
| B-240619715 | B-240618715 | Left | Medial | XLarge | 20 - 24" |
| Circumference: 6" below mid-patella | |||||
| Part# w. Ratchet | Part# w. SmartDosing | Leg | Compartment | Size | Measuring* |
|---|---|---|---|---|---|
| B-240529712 | B-240528712 | Right | Lateral | Small | 12.2 - 14" |
| B-240629712 | B-240628712 | Left | Lateral | Small | 12.2 - 14" |
| B-240529713 | B-240528713 | Right | Lateral | Medium | 14 - 16.75 |
| B-240629713 | B-240628713 | Left | Lateral | Medium | 14 - 16.75 |
| B-240529714 | B-240528714 | Right | Lateral | Large | 16.75 - 20" |
| B-240629714 | B-240628714 | Left | Lateral | Large | 16.75 - 20" |
| B-240529715 | B-240528715 | Right | Lateral | XLarge | 20 - 24" |
| B-240629715 | B-240628715 | Left | Lateral | XLarge | 20 - 24" |
| Circumference: 6" below mid-patella | |||||
Unloader One OTS - Instructions for Use
Unloader One OTS with SmartDosing - Instructions for Use
Unloader One OTS - Catalog Page
Unloader One
Unloader One with SmartDosing
Össur Academy now offers the Unloader One Competency Program. The program is an online training intended to enhance the successful clinical outcomes for the practitioner. This program offers key information and direction on the proper technique in measurement for and fitting of the Unloader One osteoarthritis knee orthosis.
Get more information on the Unloader One Competency Program and other online education resources made available by Össur Academy.