ZWAN

TKA: Balance Gaps

 

After the flexion gap has been established and the appropriate size femoral component applied, extend the knee. A symmetrical and balanced extension gap should be created.  This is sometimes difficult as it often requires elevation or lowering of the joint line. The patella helps determine the appropriate position of the joint line.

Narcotic Analgesic

       I.  See Also

    1. Chronic Pain Management
    2. Pediatric Analgesics
    3. Chronic Narcotic Guideline
  2. Pharmacology: Metabolism of Opioids
    1. Codeine: Metabolizes to Hydrocodone and morphine
    2. Heroin: Metabolizes to 6-MAM and then to Morphine
    3. Morphine and Hydrocodone: metabolize to Hydromorphone

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