How to increase knee bend after knee replacement?
Knee bend after knee replacement surgery
is very important to reduce pain and improve function. I
get asked every day how to manage knee issues, so here are my top five tips.
Why does a knee become stiff after a
Knee replacement is a predominantly
soft tissue operation and swelling is a very natural response. It is vital to
keep the swelling to the bare minimum immediately after and in the first 2-4
weeks after your operation. Your surgeon may use various modalities to optimise
swelling by not using a tourniquet (tight band around thigh to reduce
bleeding), catch all vessels during the operation, reducing soft tissue injury,
and suing various drugs to reduce swelling. Immediately after your operation
adequate physiotherapy, usage of abundant amount of ice and specific
physiotherapy modalities can be used to keep the swelling to bare minimum
When is the best time to get a good
It is my opinion that the golden
time to achieve the movement is in the 1st week and best achieved in
less than 2 weeks. If 100 degrees or more is achieved in less than 2 weeks, the
rest of the time is just spent in allowing the soft tissues to heal and muscles
to regain its tine and strength. After a knee replacement operation scar tissue
formation in the healing stage is but natural. There is a race between the scar
tissue stiffening the knee and the patient doing physiotherapy to keep the knee
How does a knee bend easily?
It is again my preference to get the
patients sat in a chair and doing the bending exercises and there are various
opinions amongst physios and surgeons to have different strategies. My approach
always is to do quality work rather than quantity.
Why do I need a good bend?
A knee that bends more than 100-120
degrees usually functions quite well. This depends upon the height of the
patients and the functional activities that you are wanting to do after the
replacement as a leisure and activity of daily living. In the western culture a
bend more than 120 degrees is not always required but, in some cultures,
bending on the level of the floor needs higher than 130 degrees of bend. Please
discuss this with your surgeon before your operation.
Is it a problem if the bed is less
than 90 degrees?
Some knees form a lot of scar tissue! Getting a good bend after the operation depends upon a good bend before the operation and hence a supple knee is very important. At the Droitwich Knee Clinic, I strongly encourage 2-5 sessions of physiotherapy called pre-habilitation which supple the knee in preparation of a knee replacement
Read more: The Droitwich Knee Clinic in Bromsgrove!!
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