Question on medial and lateral compartment wear in the knee joint (fixed-varus and fixed-valgus deformities)

Reading through papers and textbooks on TKA to try and beef up my background - something that's come up frequently (unfortunately without explanation) related to knee wear:

  1. in fixed-varus deformity, usually the medial tibial plateau is significantly eroded

  2. in fixed-valgus deformity, usually the lateral femoral condyle is significantly eroded

In both cases, why aren't the tibia and femur both eroded? Is there a biomechanical explanation as to why valgus knees tend to erode the femur and varus knees tend to erode the tibia? Thank you!

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πŸ‘€︎ u/Evictus
πŸ“…︎ Jul 07 2021
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Questions regarding cubitus varus (Gunstock deformity), it's surgery and it's effect on my weightlifting

Gender:- Male

Age:- 18

Ethnicity:- Indian

Height:- 5 feet 9 inches

Weight:- Around 165-167 lbs

I've been into lifting since a pretty decent amount of time and now I strength train under a really good coach. I have strength goals of deadlifting 3x my bodyweight and benching 2x my bodyweight. I do not feel any sort of discomfort in my deformed (right) arm in the form of pain in most if not all of my lifts but I do feel it MAY cause me to be sub optimal because of a slight restricted range of motion (which wasn't slight to begin with but physiotherapy helped)

I got into an accident where I fell off from the stairs in the past. I'm not exactly sure how long it has been but it was for sure before I was 14. So it's been quite long. This isn't a deformity I had by birth. My question is, what effect could a surgery potentially have on my lifting abilities in the future if it'll have any if in case I decide to get it treated? As far as what my strength coach has said, there shouldn't be a problem but it'd be really great if y'all say something on this too. Another question is, now that I've turned 18, is it the correct time to get the surgery done as I've heard most surgeries are safe to do once you turn 18.

I can do most if not all normal things in my day to day life and even certain things which not a lot of people can do (physical) despite the deformity. The main reason for getting it treated is to bring the shape of my deformed arm back to normal. Thanks.

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πŸ‘€︎ u/coolman334
πŸ“…︎ May 10 2020
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Forefoot Varus

I was recently diagnosed with Forefoot Varus deformity just wanted to know if any other veterans are dealing with it and how it is affecting you?My doctor says my flat feet are a structural problem. Wanted to know if you could get rated for it? Thinking back on my time in the army I had some signs of it but I didn’t continuously go on sick call for it

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πŸ“…︎ Dec 28 2021
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SERIOUS: This subreddit needs to understand what a "dad joke" really means.

I don't want to step on anybody's toes here, but the amount of non-dad jokes here in this subreddit really annoys me. First of all, dad jokes CAN be NSFW, it clearly says so in the sub rules. Secondly, it doesn't automatically make it a dad joke if it's from a conversation between you and your child. Most importantly, the jokes that your CHILDREN tell YOU are not dad jokes. The point of a dad joke is that it's so cheesy only a dad who's trying to be funny would make such a joke. That's it. They are stupid plays on words, lame puns and so on. There has to be a clever pun or wordplay for it to be considered a dad joke.

Again, to all the fellow dads, I apologise if I'm sounding too harsh. But I just needed to get it off my chest.

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πŸ‘€︎ u/anywhereiroa
πŸ“…︎ Jan 15 2022
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Blind Girl Here. Give Me Your Best Blind Jokes!

Do your worst!

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πŸ‘€︎ u/Leckzsluthor
πŸ“…︎ Jan 02 2022
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This subreddit is 10 years old now.

I'm surprised it hasn't decade.

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πŸ‘€︎ u/frexyincdude
πŸ“…︎ Jan 14 2022
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Dropped my best ever dad joke & no one was around to hear it

For context I'm a Refuse Driver (Garbage man) & today I was on food waste. After I'd tipped I was checking the wagon for any defects when I spotted a lone pea balanced on the lifts.

I said "hey look, an escaPEA"

No one near me but it didn't half make me laugh for a good hour or so!

Edit: I can't believe how much this has blown up. Thank you everyone I've had a blast reading through the replies πŸ˜‚

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πŸ‘€︎ u/Vegetable-Acadia
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What starts with a W and ends with a T

It really does, I swear!

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πŸ‘€︎ u/PsychedeIic_Sheep
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Why did Karen press Ctrl+Shift+Delete?

Because she wanted to see the task manager.

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πŸ‘€︎ u/Eoussama
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So 2 trees got arrested in the town I live...

Heard they've been doing some shady business.

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πŸ‘€︎ u/K1ll47h3K1n9
πŸ“…︎ Jan 18 2022
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What is a a bisexual person doing when they’re not dating anybody?

They’re on standbi

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πŸ‘€︎ u/Toby-the-Cactus
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What is the scariest tree?

BamBOO!

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πŸ‘€︎ u/K1ll47h3K1n9
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Geddit? No? Only me?
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πŸ‘€︎ u/shampy311
πŸ“…︎ Dec 28 2021
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I wanna hear your best airplane puns.

Pilot on me!!

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πŸ‘€︎ u/Paulie_Felice
πŸ“…︎ Jan 07 2022
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E or ß?
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πŸ‘€︎ u/Amazekam
πŸ“…︎ Jan 03 2022
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What did Spartacus say when the lion ate his wife?

Nothing, he was gladiator.

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πŸ‘€︎ u/rj104
πŸ“…︎ Jan 15 2022
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Pun intended.
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πŸ‘€︎ u/Sharmaji1301
πŸ“…︎ Jan 15 2022
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No spoilers
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πŸ‘€︎ u/Onfour
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Covid problems
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πŸ‘€︎ u/theincrediblebou
πŸ“…︎ Jan 12 2022
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These aren't dad jokes...

Dad jokes are supposed to be jokes you can tell a kid and they will understand it and find it funny.

This sub is mostly just NSFW puns now.

If it needs a NSFW tag it's not a dad joke. There should just be a NSFW puns subreddit for that.

Edit* I'm not replying any longer and turning off notifications but to all those that say "no one cares", there sure are a lot of you arguing about it. Maybe I'm wrong but you people don't need to be rude about it. If you really don't care, don't comment.

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πŸ‘€︎ u/Lance986
πŸ“…︎ Dec 15 2021
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Which actor drives the least?

Christopher Walken

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Spi__
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What did 0 say to 8 ?

What did 0 say to 8 ?

" Nice Belt "

So What did 3 say to 8 ?

" Hey, you two stop making out "

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πŸ‘€︎ u/designjeevan
πŸ“…︎ Jan 03 2022
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I had a vasectomy because I didn’t want any kids.

When I got home, they were still there.

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πŸ‘€︎ u/demotrek
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For Gotham
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πŸ‘€︎ u/FreeHugsXD
πŸ“…︎ Jan 17 2022
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I dislike karma whores who make posts that imply it's their cake day, simply for upvotes.

I won't be doing that today!

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πŸ‘€︎ u/djcarves
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The Ancient Romans II
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πŸ‘€︎ u/mordrathe
πŸ“…︎ Dec 29 2021
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I'd like to dedicate this joke to my wisdom teeth.

[Removed]

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πŸ‘€︎ u/ThoughtPumP
πŸ“…︎ Jan 14 2022
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Where do you find a cow with no legs?

Where ever you left it πŸ€·β€β™€οΈπŸ€­

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πŸ‘€︎ u/kitkatty0309
πŸ“…︎ Jan 16 2022
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I did it, I finally did it. After 4 years and 92 days I went from being a father, to a dad.

This morning, my 4 year old daughter.

Daughter: I'm hungry

Me: nerves building, smile widening

Me: Hi hungry, I'm dad.

She had no idea what was going on but I finally did it.

Thank you all for listening.

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πŸ‘€︎ u/Sk2ec
πŸ“…︎ Jan 01 2022
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It this sub dead?

There hasn't been a post all year!

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Naan-negotiable
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πŸ‘€︎ u/sjmaeff
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How do you stop Canadian bacon from curling in your frying pan?

You take away their little brooms

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πŸ‘€︎ u/Majorpain2006
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School Was Clothed
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πŸ‘€︎ u/Kennydoe
πŸ“…︎ Jan 08 2022
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Remember that joke I told you about the chiropractor?

It was about a weak back.

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πŸ‘€︎ u/tanglwyst
πŸ“…︎ Jan 16 2022
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Letting loose with these puns
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Couch potato
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Baka!
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πŸ‘€︎ u/ridi86
πŸ“…︎ Jan 09 2022
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All dad jokes are bad and here’s why

Why

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πŸ‘€︎ u/LordCinko
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My name is ABCDEFGHIJKMNOPQRSTUVWXYZ

It’s pronounced β€œNoel.”

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πŸ‘€︎ u/beef_fried_rice
πŸ“…︎ Dec 25 2021
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concrete πŸ—Ώ
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πŸ‘€︎ u/Fast_Echidna_8520
πŸ“…︎ Jan 07 2022
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Why are people so surprised and angry about Djokovic being an anti-vaxxer?

After all his first name is No-vac

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πŸ‘€︎ u/hangryman23
πŸ“…︎ Jan 06 2022
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If Korean pop is shortened to Kpop and Korean Drama is Kdrama...

What, then, is Chinese rap?

Edit:

Notable mentions from the comments:

  • Spanish/Swedish/Swiss/Serbian hits

  • French/Finnish art

  • Country/Canadian rap

  • Chinese/Country/Canadian rock

  • Turkish/Tunisian/Taiwanese rap

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πŸ‘€︎ u/hootanahalf
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That’s Michelle
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πŸ‘€︎ u/FLEXSEALBREAKER
πŸ“…︎ Jan 10 2022
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Knowledgeable man
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πŸ‘€︎ u/elisioth4739
πŸ“…︎ Jan 16 2022
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