Angle of Inclination |Coxa Valga | Coxa Vara- (Hip Biomechanics)
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- เผยแพร่เมื่อ 16 ก.ย. 2024
- Simplified detailed lecture on Angle of inclination,Coxa valga and Coxa vara of hip complex.Angle of inclination occurs in the frontal plane with an axis passing through the femoral head and neck with the longitudinal axis of femur.The normal angle of inclination of femur is about 125 degrees and can have a value ranging from 110-144 degree. In women angle of inclination is smaller than that of men mostly due to the wider pelvis and further there is individual variations between average values of angle of inclination.The angle of inclination changes across the lifespan for instance its 150 degree at birth.
A pathological decrease in medial angulation of neck and shaft is known as Coxa Vara and an increase in the angulation is known as Coxa Valga. In coxa valga angle aof inclination is greater than 125 degree and it results in various changes in body like change in abductor muscle moment arm, decrease in trabecular system of femur,decrease stability of hip,predisposes to hip dislocation etc. At the same Coxa Vara increases stability of hip,improvement in congruence, increase moment of abductor muscles etc.
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For doubts and notes.............
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TONY JOSEPH
ASSISTANT PROFESSOR
KANNUR MEDICAL COLLEGE
I am studying Physiotherapy in Germany and really like the way you explained it! Thanks for the good work and greetings!
Carlos Eduardo Scheerer Pimentel ; thank you for your feedback, its a motivation for me as a beginer with youtube channel. Expecting your supports and feedback for coming classes too.
Thank you, looking forward for your supports in future too, for new classes stay tuned by subscribing channel.
@@TonysTutorial you are a natural talent! Already subscribed! Waiting for more! Keep up the great work!
Carlos Eduardo Scheerer Pimentel ; thank you...stay tuned...all the best for your professional carrer.
Hey could anyone explain what does "FRACTURE OF THE NECK OF LEFT FEMUR WITH COXA VARA SEEN" exactly mean ?
U r doing a superb job , being a physiotherapy student I always have. doubts regarding the topics of biomechanics but soon as I opened ur video and take a look of them i must say they r very understanding
Thanku very much sir I always liked ur videos
I now understand why teachers play an important role in each student's life. The best example is me, I hated biomechanics because I didn't understand anything. But you Sir, the way you taught each and every concept with that huge smile on your face, we students understood those concepts clearly! You made us fall in love with this subject again, Thank You, Teacher!
Beautifully explained....eager to watch biomechanics videos of all joints
Glad to hear...yes we will have step by steps of each joints
You are an amazing teacher! Explanations are clear + you have an good teaching ethic of emphasising things and breaking them down for us to understand better :) Keep doing what you do!
From mrng iam afraid of studing Hip complex due of its complexity,I have tried many ways to understand but they don't worked,as a last chance I have seen ur videos now I am so happy because now itself I can write exam by listening ur videos sir,thank you thank you so much sir 😍 it's very mean to me 😍
What to say sir, ur just just amaaaazing
Sir u r work hard and spent your valuable time for us thank u very much
Hppy to hear, thnks a lot
Simplification king
Haha thts awseome to hear🥳🥳
Easy to understand and very clear explanation thank you sir
So hppy to hear...thnk u
Well explained Sir...Easy to understand 👏🏻👏🏻👌🏻👌🏻
For The first time I understand angle of inclination thank you soo much sir ❤️💜💜💜💜❤️💜❤️
thank you
Thank you so much sir...regularly I am watching your videos...these are very helpful for us..
Champion of biomechanics:Tony sir 😍😍
Nice Tony easily explained easy to understand
Really helpful
Expecting more classes on biomechanics
Exercise physiology etc
Glad to hear, thank you...ya sure more modules in biomech is about to start
Its a good suggestion regardging exercise physiology ...will look into it ..thnk you
Easy way of teaching, keep it up sir 👏👏
Thank you
Thank you so much for this tutorial!
Sir, I love the way u explain everything.❤❤
Its a great initiative ;good way of explanation 👍congrts to the time and effort behind this 😊keep going#looking for more videos#all the best
Thnk u
Well explained sir .easy to remember. I like ur way of explanation. Keep going sir. I am eagerly waiting for your further updates in biomechanics👌👌👌
divya angel thts so glad to hear... check channel we have complete biomechanics of hip, knee and TMJ...ankle will start from tmrw
Tony's Tutorial oh yes😻 great eagerly waiting sir👌🏽👌🏽
Sure sir tqsm
Ur teaching is so good sir
Thanks and welcome
Well explained video!!! loved the way of teaching👌🏻👍🏻
Shrilata Sharma thank u...thts great to hear
Being a physiotherapist i want to copy your style of teaching😄
Shrilata Sharma i m so glad to hear.... it means a lot...this is my frst video that u watch now and thts not that best too...look into other videos too...best of luck ...i wish u become a great teacher
@Tony's Tutorial Actually I have watched your video on knee joint biomechanics first and then i saw this video this is ur initial video i guess and its quality is improving in every video i have watched till now although initially video quality was not that much better but ur consistency in teaching is and that's what matters😊 all the best👍🏻
Thnks a lot for all supprts
Amazing technique to teach!🧐🤩😀
Thank you, hope class was helpful for you
I find this video helpful... it would have been nice if u could upload videos on anatomy n physiology....good job👌
Sure....planing for the same...thnk u for suggestion
@@TonysTutorial eagerly waiting for the same:)
Sir plz try to increase the volume as it's very difficult to hear in most of the vedios.
Hi, I am a new subscriber (physiotherapy student) and I really found your video useful and easy to watch but I have 2 question. 1) are coxa vara and coxa valga always associated with genu valgum and genu varus? and if you don't mind, could you try to explain to me why coxa valga causes the gravitational imbalance? thank you very much!
So nicely explained sir.. 🤗
Thanks and welcome
Excellent teaching......
Thanks and welcome
Explained welll sir👏
Thnk you
Well explained
Thank u
Very helpful lecture sir...👍
Explanation is good ..
Thnk u
It is realy helpful .. thanku
Why abduction is limited in Coxa vara, if muscle effectiveness is increased
Sir why coxa valga is associated with genu varum at knee joint ?
Well explained Sir keep going👍
Kesiya antony thnks a lot
Well explained 👏 but I have a problem in one point.
My teacher said in coxa vara the amount of muscle force and joint reaction force decrease. It's not right,is it??😕
Abductors are stretched beyond their functional limit ,so later fails to function
Great sir. Thank you
It's too helpful sir
You said the normal range is between 110-144 then why it is approximately 150 degree at birth?
Great video thank you!
Easy to understand
THANK YOU
Sir u r really best sir
You've said things right, but have demonstrated it wrong, in coxa vara, the femur will move inwards which will lead to knock knee deformation, but you've demonstrated things completely opposite
Good teacher
Super sir tq so much 💯
Welcome 👍
Spr class 👌👌👌👌👌👌
Thnks a lot
Nice explanation 👍 but maybe it would’ve been better if u had explained classes of levers, the abductor mechanism and shortening/lengthening of the lever arm using a diagram instead of just the bones..like explaining that mechanical advantage is the ratio of effort arm to resistance arm and all..I had actually studied mechanics of the hip the day before so I understand what you’re talking about, but if I hadn’t, I wouldn’t be able to understand much.
And maybe added a small note on the Osteotomy-I have a question, why is the Osteotomy done in the sub Trochanteric region for coxa vara instead of in the inter Trochanteric region?
Subscribed 😀
Good to hear from you...thank you for your suggestions...will try to add on in coming videos...
May i know what you are doing right now? Stdies?
Tony's Tutorial exam going pg
Keep going
Thnk u
Adipoliu class💯
Thank you
Will I able to do box splits with coxa vara/valga hip deformity?
How long it will take to recover from femur neck fracture.
Hey could anyone explain what does "FRACTURE OF THE NECK OF LEFT FEMUR WITH COXA VARA SEEN" exactly mean ?
Tony, in case of coxa valga / vara and leg length discrepancy is it recomended using a insole to equal legs length? Would that make the situation better or worse?
Thanks sir
Can you please provide us notes ,🥺🥺🙏🙏
Sir can u explain in what circumstances will coxa vara cause genu varum and how does genu varum causes intoeing ?
have explained in our video on q angle and knee biomechanics...do check out...good luck
@@TonysTutorial OK Sir
Thank u so much
Glad u liked it, it was one frst video so quality was lacking
@@TonysTutorial Quality is good only...way of teaching is excellent..
Thnks a lot, i wish evryone has this way of writing up aftr they watch...this is really appreiciable...it gives energy to keep going
@@TonysTutorial yeah sure👍
What is bending moment
Nthing much to confuse its just a force or torque which is capable of bending an object
i thought that coxa valga angle increases by 7125 ;)
U said in coxa vara leg length is changed...its the same for coxa valga also?
Yes, a patholgical increase in angle of inclination creates a longer limb. But in coxa valga and vara body has an adoptive pattern which makes the diffrence less pronounced.
Thats is in coxa valga its commonly seen that patient adopts hip abduction and is commonly accompained by genu vara.And coxa vara its often accompained by a position of addiction at hip along with genu valga.Thank you for the question
For more clarity get bck thriugh any of my social media platforms, link is in channel as well as in description
In cox valga momemtum will increase
But why do I have bilateral femoral retroversion .
I have coxa valga of 143 and 160 in the right and left limb respectively
bilateral coxa valga is seen and pointing out exact reasons of it with out proper evaluation is difficult...we have to look into whether its congential,acquired or developmental........for more assistance get back to me via social media profiles....links are in description...thnks for writing up
😍🙌
Sound quality is poor🙁.
Vry sry for that, those were first attempt videos...pls check out our other videos have rectified it
@@TonysTutorial yes sir, actually I recommended your videos to my friends too..thank you so much.. those are literally helpfull..tysm❤️
*Hand written notes 👇*
Hand written notes of all videos of HIP COMPLEX (By Tony's Tutorial) are available.
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THNK U
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thnk you