0311 / NEOPRENE KNEE STABILIZER WRAP - HINGED BARS
The OTC 0311 knee stabilizer wrap retains natural body heat to help soothe aching muscles and provide firm, uniform compression to support a weakened knee, and offers moderate protection from bumps and bruises. The high-tech, perforated material “breathes”, allowing perspiration and moisture to escape for extended wearing comfort. Handcrafted construction includes invisible stitching and heat seal seam tape for added comfort and durability. Effective support and value to keep you comfortably active. Excellent for use in athletics and occupational activities.
Indications Listed Below
• Opens flat for easy application over injured, swollen or tender knees
• Perforated neoprene material is breathable and allows for comfortable long-term wear
• Four-way stretch material provides even compression over the anatomical prominences of the joint
• Multi-function neoprene buttress surrounds kneecap and provides compression and stabilization. Slits on interior of buttress cover allows for a wide range of adjustability
• Polycentric hinged bars with flexion and extension stops, provide rigid medial-lateral stability, yet flex and extend naturally with the joint
• Upper and lower hook-and-loop encircling straps maintain stabilizer in correct position; straps are adjustable and removable
• Available in royal (0311RB) or black (0311BL)
• Latex Free
Product Features
Neoprene material
Perforated neoprene material is breathable and allows for comfortable long-term wear. Four-way stretch material provides even compression over the anatomical prominences of the joint.
neoprene buttress
Multi-function neoprene buttress surrounds kneecap and provides compression and stabilization. Slits on interior of buttress cover allows for a wide range of adjustability.
Encircling Straps
Upper and lower hook-and-loop encircling straps maintain stabilizer in correct position; straps are adjustable and removable.
How to Measure for and Apply Knee Wrap
| SIZE | MEASURE AROUND THE BEND OF THE KNEE |
|---|---|
| X-SMALL | 14” - 15” / (35.5 – 38.1 CM) |
| SMALL | 15” - 16” (38.1 – 40.6 CM) |
| MEDIUM | 16” - 18” (40.6 – 45.7 CM) |
| LARGE | 18” - 20” (45.7 – 50.4 CM) |
| X-LARGE | 20” - 22” (50.4 – 55.9 CM) |
| 2X-LARGE | 22” - 24” (55.9 – 61.0 CM) |
| 3X-LARGE | 24” - 26” (61.0 – 66.0 cm) |
| 4X-LARGE | 26” - 30” (66.0 – 76.2 cm) |
| 5X-LARGE | 30” - 34” (76.2 – 86.4 cm) |
Measuring Instructions
A. Measure around the bend of the knee
Application Instructions
1. Wrap the support around the knee until the front opening surrounds the kneecap (patella).
2. Adjust the support so the hinged bars are correctly aligned along the middle of the knee.
Medical Applications
Review the accompanying chart to determine the product that best suits your needs. On the left, you will find a variety of injuries that OTC products are specifically designed to treat and prevent. On the top, you will find the product numbers of all OTC Knee braces, supports, and stabilizers. If a red box is present where the column and row intersect, your injury is treated by the associated product.
| 0141 | 0142 | 0143 | 0144 | 0306 | 0308 | 0309 | 0310 | 0311 | 0312 | 0314 | 0315 | 0326 | 9910 | 9916 | 2415 | 2416 | 2422 | 2422MG | 2425 | 2435 | 2436 | 2540 | 2541 | 2542 | 2553 | 2555 | 2543 | 2544 | 2545 | 2546 | 2548 | 2549 | 2550 | 2554 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Arthritis | |||||||||||||||||||||||||||||||||||
| Bursitis | |||||||||||||||||||||||||||||||||||
| Compression & Support | |||||||||||||||||||||||||||||||||||
| Collateral Ligament Support | |||||||||||||||||||||||||||||||||||
| Cruciate Ligament Support | |||||||||||||||||||||||||||||||||||
| Joint Weakness | |||||||||||||||||||||||||||||||||||
| Hamstring Strain or Injury | |||||||||||||||||||||||||||||||||||
| Heat Reduction | |||||||||||||||||||||||||||||||||||
| Inflammation | |||||||||||||||||||||||||||||||||||
| Lateral Pressure Syndrome | |||||||||||||||||||||||||||||||||||
| Lateral Patella Syndrome | |||||||||||||||||||||||||||||||||||
| Medial/Lateral Cartilage Support | |||||||||||||||||||||||||||||||||||
| Medial/Lateral Instability | |||||||||||||||||||||||||||||||||||
| Medial Collateral Ligament Rupture | |||||||||||||||||||||||||||||||||||
| Meniscus Injury | |||||||||||||||||||||||||||||||||||
| Osgood Schlatter Syndrome | |||||||||||||||||||||||||||||||||||
| Osteoarthritis | |||||||||||||||||||||||||||||||||||
| Patellar Misalignment/Instability | |||||||||||||||||||||||||||||||||||
| Patellar Tendon Sprains and Strains | |||||||||||||||||||||||||||||||||||
| Patellar Tendonitis | |||||||||||||||||||||||||||||||||||
| Patellar Fracture or Dislocation | |||||||||||||||||||||||||||||||||||
| Patellar Tendon Rupture | |||||||||||||||||||||||||||||||||||
| Post-Operative Rehabilitation | |||||||||||||||||||||||||||||||||||
| Post-Trauma Discomfort | |||||||||||||||||||||||||||||||||||
| Quadriceps Tendonitis | |||||||||||||||||||||||||||||||||||
| Quadriceps Rupture | |||||||||||||||||||||||||||||||||||
| Runner's Knee/Chondromalachia | |||||||||||||||||||||||||||||||||||
| Sprains and Strains | |||||||||||||||||||||||||||||||||||
| Thigh Pain | |||||||||||||||||||||||||||||||||||
| Traumatic Knee Injuries |
CRUCIATE AND COLLATERAL LIGAMENT INJURIES
The conditions shown below may not be treated by the product listed on this page. Please view the above Medical Applications Chart to determine what conditions this page's associated product treats.
ACL Injuries
The anterior cruciate ligament (ACL) helps maintain knee stability by preventing the tibia (shin bone) from sliding forward beneath the femur (thigh bone). It can be injured in any number of ways, for example: changing direction rapidly, slowing down while running, landing from a jump, and direct injury (such as in a football tackle).
SYMPTOMS
• A “popping”sound noted when injured
• Knee swelling within 6 hours
• Joint instability
• Pain on the medial (inner) side of the knee
PCL Injuries
Posterior cruciate ligament (PCL) injuries disrupt knee joint stability because the tibia can sag backwards. The PCL is usually injured by hyperextension (overextending the knee), or a direct blow to the flexed knee (the position of the knee when you bend the leg).
SYMPTOMS
• Knee swelling and tenderness in the space behind the knee (popliteal fossa)
• Knee joint instability
• Knee joint pain
MCL Injuries
The medial collateral ligament (MCL) is located at the inner side the knee joint. The MCL connects the femur to the tibia and provides stability to the inner side of the knee. Injuries to the MCL are usually caused by contact on the inside of the knee.
SYMPTOMS
• Sharp pain on the medial side (inside) of the knee
LCL Injuries
The lateral collateral ligament (LCL) is located at the outer side of the knee joint. The LCL connects the femur to the lateral bone in the lower leg, the fibula, and stabilizes the outer side. Injuries to the LCL are usually caused by contact to the outside of the knee.
SYMPTOMS
• Pain and tenderness along the outside of the kneecap (patella)
• Possible swelling
• Chronic pain and weakness
KNEE ANATOMY
soft tissues of the knee
A. Quadriceps Muscles
The large muscle group found in front of the thigh that traverses the femur and terminates at the supra-patellar tendon. The quadriceps muscles allow the knee to extend or straighten out.
B. Supra-Patellar Tendon
Attaches to the quadriceps muscles to the patella (kneecap).
C. Menisci (Medial and Lateral Meniscus)
Fibrous cartilage pads that distribute weight and provide a smooth surface for the joint to move on.
D. Infra-Patellar Tendon
Attaches the tibia to the patella.
Ligaments of the knee
A. PCL (Posterior Cruciate Ligament)
Attaches at the back of the tibia and the front of the femur. Prevents dislocation of the femur in a forward direction.
B. MCL (Medial Collateral Ligament)
Connects the femur to the tibia and provides stability to the inner side of the knee.
C. ACL (Anterior Cruciate Ligament)
Attaches at the back of the femur and the front of the tibia. Limits rotation and forward movement of the tibia.
D. LCL (Lateral Collateral Ligament)
Connects the femur to the fibula and stabilizes the outer side of the knee.
