Great class sir 👌👌👌 i think it is a very good class in the patellofemoral joint,very easy to understand and good lectures 🤝 i am really enjoyed this 😊 thanks sir.....and we are get ready for new classes 👍👍👍
Because of reflection of light we are unable to see properly what u have written on board sir Any how ur video is so helpful and useful for my exams Thank you sir for all videos of biomechanis
At first. Big Thanks to u sir. Sir your video is very helpful for me. As I'm physiotherapy student. And learning a biomechanic from such a great teachers in during lockdown is amazing. Sir I'm glad to get ur channel. Sir. Next please make video on Hip and Ankle joint
Hi Tony. As you said and book say "When the patella sits in the femoral sulcus in the extended knee, only the inferior pole of the patella is making contact with the femur" My query is: when knee is extended, if patella posterior vertical ridge is touching the sulcus area of femur ? If it does, why is it not being mentioned and if not, then why not it touch ? Thank you.. 🙏
this bcz patella is a sesamoid bone and it almost floats on femur suspended or supported by patellar and quads tendon...keep ur knee fully extended but support it completely ....and try palpating patella u can sense it floating. good luck
@@TonysTutorial @Tony's Tutorial thank you for inputs.. Patella is moving only if quadricep is not compressing it. If we extend knees and place lower extremity and knee on a table or any base to support to weight of lower extremity so keep quads loose, then patella is moving. If quadricep is active even a bit, then there would be compression force component of it on patella and patella will touch femur to counter the compression force. Even if compression component force is very less still patella will touch femur as to counter the compression force. May be its matter of language which bothered me. I think rest is clear. Thank you.
Do you know if a patella problem like PFPS may be caused as a result of general knee inflammation or is it always a result of the 4 reasons you mentioned that change the q angle ? The MRI doesn't show significant cartilage degeneration as well as the clinical check up. I wish I cloud find out the cause of the patella pain
Thanks for writing up..identify the causes of genu recurvatum is a heavy task as it can be as you know congential or acquired, ofcourse like Polio which weakens the gluteus...but biomechanically i would like to point out the following reasons; 1.Laxity of knee joint ligaments 2. Most specfically posterior structres of knee stressed or defective( posterior structres involving posterior capsule,lateral menisci, oblique popliteal ligament,biceps femoris, arcuate complex etc) this strutres control the extension of knee by exerting a passive tension which acts like a check 3.alteration in normal alignment of tibia and femur 4.knee injury such as a sudden high impact blow as in athletes 5. And in some cases due to faulty postures, theres is also corelation between ACL injury and genu recurvatum...i hope i could answer ...if not kindly excuse ..
sir I am a physiotherapy student I want to clear the problem of my sister , unfortunately 3 yrs back she had right side paralysis now we r taking physiotherapy sessions but she used to walk with hyperextension of knee I asked my physio whether it is Genu recurvatum condition or not ? He said no but her gait pattern changed We r really worried about her plz clear my doubt sir
Sorry to hear that, but i hv cross checked just now and what i taught lecture is absoultly correct as per the reference that i follow...i think u are confused or mislead....may i know wth regard to which refrence u are tellong this is incorrect...pls be free to tell...as of now this is true to the full...gd luck
