[rollei_list] Knee Jobs and Zerk Fittings
- From: Marc James Small <marcsmall@xxxxxxxxxxx>
- To: rollei_list@xxxxxxxxxxxxx
- Date: Mon, 21 Jul 2008 18:37:58 -0400
At 11:13 PM 7/20/2008, Don Williams wrote:
All it takes is a long large needle, expertly
inserted into the space between the knee bones.
Not at all painful if you get a little freeze
spray and a small local to kill the pain of insertion.
I would be willing to bet that you don't know,
off hand, what they use or where they get the
lube the use for a year or so before you really
need a replacement. (Viscosupplementation is
the process by the way). The lube I'm thinking
of comes after Cortisone injections and before replacement surgery.
Well, no. I have had a steroid injection in my
bad knee and my wife had two in her bad knee
leading up to surgery. Neither of us had
anything of the sort you are
discussing. Steroids work for a while to ease
the pain but are hardly a permanent solution.
My wife is now complaining that her new knee is
"squeaking". So, I dug out my grease gun in
order to lube the joint but the doctor had
installed a defective unit which was lacking the
Zerk fittings. We are to go in to see him
Thursday and I will have to ask him about this problem.
I am cheerfully antedilvuian and normally install
Zerk fittings on all of those "permanently lubed"
joints which, historically, fail at 35,000 miles
or so. To be fair, I deliverately have not done
this on my 1984 Audi 4000S, and it has had the
ball joints replaced once in its 300,000 miles of
road service. So, maybe "permanently lubed"
joints are now, well, "long-term lubed".
Marc
msmall@xxxxxxxxxxxx
Cha robh bàs fir gun ghràs fir!
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