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Chondromalacia

Chondromalacia Patellae (also known as CMP, Patello-femoral Pain Syndrome, or Runner's Knee) is a degenerative condition of the cartilage surface of the back of the knee cap, or patella. It produces discomfort or dull pain around or behind the patella. It is common in young adults, especially soccer players, cyclists, rowers,tennis players and runners. The condition may result from acute injury to the patella or from chronic friction between the patella and the groove in the femur through which it passes during motion of the knee. more...

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CMP specifically refers to a knee that has been structurally damaged, while the more generic term Patello-femoral Syndrome refers to the earlier stages of the condition, where symptoms might still be fully reversible.

Causes

CMP can be caused by discrete trauma or by chronic trauma, such as by applying excessive force to the patella via exercises such as squats, leg presses, or plyometrics. Biomechanical abnormalities such as over pronation of the feet can also result in incongruity between the direction the patella is pulled by the quadriceps muscle and the shape of the patellofemoral groove through which it travels.

In its early stages, subtle changes of CMP may be completely reversible. Eventually, changes wrought by inflammatory reactions within the cartilage produce structural damage which is much more difficult to treat.

Treatment

  • Strengthening the quadriceps muscles with light cycling, swimming, or low-impact low-intensity exercise. Especially important is strengthening the inner quadriceps (vastus medialis) to balance the forces on the knee cap.
  • Not overtraining.
  • When lying, not allowing bodyweight to put pressure on or to shift the knee cap., and using a pillow to keep the knees slightly bent and knee-caps in place.
  • Ensuring enough leg room in the car and when sitting at a desk.
  • Maintaining good posture, and avoiding crossing the legs for long periods.
  • Avoiding twisting the knee joint, as when changing direction while walking.
  • Avoid applying excessive weight on the affected joint, by losing weight if necessary.
  • Stretching quadriceps, iliotibial band, hamstrings, back, and calves regularly.
  • Wearing comfortable shoes.
  • Taping the patellae in place may aid recovery.
  • Icing the knee(s) after workouts

Read more at Wikipedia.org


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NEW PRODUCTS
From HME News, 2/1/05

Patella support

FLA Orthopedics has expanded its offering of knee supports with the addition of the Safe-T-Sport Patella Support. The sports neoprene provides consistent compression and therapeutic, soothing warmth to the joint. An inferior patella pad focuses compression on the patellar tendon to relieve discomfort, increase stabilization and improve patella tracking. This new patella support is indicated for Chondromalacia Patella, fat pad impingement, Osgood-Schlatter Disease, patella instability, patella tendonitis, patellar subluxation, degeneration and arthritis.

FLA ORTHOPEDICS WWW.FLAORTHOPEDICS.COM

Cushions

Supracor's Stimulite Classic and Contoured XS Cushions join its line of ventilated, pressure-relief and positioning cushions. For those who have difficulty transferring on contoured surfaces, the XS has three layers of flexible, fusion-bonded honeycomb, each a different firmness, enabling bony protuberances to sink freely into the cushion while supporting the surrounding anatomy.

SUPRACOR

WWW.SUPRACOR.COM

Software

Unitas Technologies, a new DME software development company, has launched Unitas Information System (UIS) and WebO2.Net, its Web-based electronic referral management tool. The information system, UIS, helps a provider manage business operations: order entry and processing, purchasing, receiving, delivery and document imaging. WebO2.Net enables referral sources and providers to interface over the Web and exchange documentation needed for billing for respiratory services.

UNITAS TECHNOLOGIES

WWW.UNITAS-USA.COM.

Foot scanner

Apex Foot Health introduces the iStep F.I.T., an advance in digital foot scanning technology. The iStep F.I.T. is an addition to the original iStep Pressure Plate, an in-store computer system that determines arch type and pressure points during standing or walking. The iStep F.I.T. expands on that concept by using patented footwear integration technology to accurately measure and analyze the foot and then recommends the best shoes and inserts available in the store for that particular customer.

APEX FOOT HEALTH

WWW.I-STEP.COM

Ramps

Harmar Mobility has launched three new lines of ramp products. The Extended Reach Ramps increase ramp utility by "bridging the gap" over large bumpers to a vehicle's door. They come in 6' to 12' multi-told lengths and utilize a hole pattern designed for tracuon and inclement weather drainage. Harmar's Solid Ramps are semi-permanent and come in 3' to 7' lengths with a 700 lb. weight capacity. The Solid Fold Ramps offer a unique width-wise folding function and create a pathway over obstructions and uneven surfaces. Solid Fold Ramps come in 7' to 12' lengths and hold up to 700 lbs.

HARMAR MOBILITY WWW.HARMAR.COM

Lift chair

Golden Technologies introduces MaxiComfort, a new design in lift chair positioning technology and comfort that will come as a standard feature on Gulden's Relaxer lift chair and will be available as an upgrade on select models in the Comforter series. The MaxiComfort mechanism allows customers to position the chair in what is called an extended trandelenberg position, which allows users to raise their hips level with the armrests while in fully and slightly reclined positions. Elevating the hips maximizes comfort for users with lower back pain and swelling in their lower legs.

GOLDEN TECHNOLOGIES WWW.GOLDENTECH.COM

Copyright United Publications, Inc. Feb 2005
Provided by ProQuest Information and Learning Company. All rights Reserved

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