JOURNEY II – Preventing Complications preventcomplication

    In a small percentage of patients, as with all major surgical procedures, complications can occur. Below is a list of potential complications and steps you can take to minimize their occurrence:

  1. Thrombophlebitis
  2. Also known as deep vein thrombosis (DVT), this problem occurs when the large veins of the leg form blood clots and, in some instances, become lodged in the capillaries of the lung and cause a pulmonary embolism. The following steps may be taken to avoid blood clots:

    • Blood-thinning medication (anticoagulants)

    • Elastic stockings (TED hose)

    • Foot and ankle exercises to increase blood flow and enhance venous return in the lower leg.

    IMPORTANT: If you develop swelling, redness, pain, and/or tenderness in the calf muscle, report these symptoms to your orthopaedic surgeon or internist immediately.

  3. Infection
  4. Although great precaution is taken before, during, and after surgery, infections do occur in a small percentage of patients following knee replacement surgery. Steps you can take to minimize this risk include the following:

    • Monitor your incision closely and immediately report any redness, swelling, tenderness, increased drainage, foul odor, persistent fever above 100.4 degrees Fahrenheit orally, or increasing pain.

      Speak with your physician for a complete list of potential complications. The information on this page is not intended to replace professional medical advice.

    • Take your antibiotics as directed and complete the recommended dosage duration.

    • Strictly follow the incision care guidelines your surgeon recommends.

  5. Pneumonia
  6. Because your lungs tend to become "lazy" as a result of the anesthesia, secretions may pool at the base of your lungs, which may lead to lung congestion or pneumonia. The following steps may be taken to minimize this risk:

    • Deep breathing exercises: A simple analogy to illustrate proper deep breathing is to, "smell the roses and blow out the candles." In other words, inhale through your nose, and exhale through your mouth at a slow and controlled rate.

    • Incentive spirometer: This simple device gives you visual feedback while you perform your deep breathing exercises. Your nurse or respiratory therapist will demonstrate proper technique.

  7. Knee stiffness
  8. In some cases, the mobility of your knee following surgery may be significantly restricted and you may develop a contracture in the joint that will cause stiffness during walking or other activities of daily living. The following steps must be taken to maximize your range of motion following surgery:

    • Strict adherence to the CPM protocol as prescribed by your surgeon

    • Early physical therapy (day one or two) to begin range of motion exercises and walking program

    • Edema control to reduce swelling (ice, compression stocking, and elevation)

    • Adequate pain control so you can tolerate the rehabilitation regime


All information provided on this website is for information purposes only. Please see a healthcare professional for medical advice. If you are seeking this information in an emergency situation, please call 911 and seek emergency help.

All materials copyright © 2015 Smith & Nephew, All Rights Reserved.

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Atlantic Orthopaedics, P.A.
Atlantic Orthopaedics, P.A.
phone 410-641-1900     fax 410-641-9473
314 Franklin Ave., Suite 105-B
Berlin, Maryland 21811

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