The thickness of the jig depends on what you're trying to accomplish. If you're trying to open the vertical then make the jig the thickness of the vertical increase you desire. If you're just trying to identify the CR first tooth contact then keep it as thin as possible
I think it means "taking the teeth out of contact" and "repeating this action several times". In simple words "instructing and supporting the mandible up and down".
@@kamhuong6095 Cũng khó nhỉ. Nhưng mình mạnh dạn gọi là "bất hoạt cơ nhai". Vì mình thấy nếu bệnh nhân "có ý thức", bác sĩ sẽ không thể đẩy hàm lên-xuống tự do theo ý bác sĩ được. Chỉ khi được vận động lên-xuống nhiều lần khiến bệnh nhân "quên" đi sự di chuyển này thì bác sĩ mới có thể đưa hàm dưới theo ý muốn của bác sĩ.
now that's weird : why one would register CR in a laying position? people NEVER eat while laid on their back,Lol ! they chew in a seated position,so all the manipulations you show here should be performed while patient is seated,I know it bacause am a victim of a dentist like you,who registered my CR while laid ,and it was not accurate ,and my jaw slided back and now I developed TMJD !
Centric Relation is a physioligical position,it does not have to be only repeatable but comfortable,it is a neuromuscular position and not a condyle position as you think,and you are doing it with patient's head upward and backward! When your patient stands up and look forward she will not have her ICP correctly but slided backward,and soon will : or develope tmjd,or forward head posture.or both.
@@deborazara7664 Centric relation is not necessarily a functional position, it shouldn't need to be associated with how a patient eats. The condyle does not require a CR position to rotate (it can rotate as it slides up and down the eminence), thus one's functional movement can be different from CR. Theoretically, CR simply relates to the position at which the condyles are at its most superior and posterior position. Whether a patient is supine or seated is irrelevant; what is most important is the ability of the operator to manipulate the jaw to its most superior position (confirming when it is hingeing freely), which can be done more comfortably if the patient is lying down.
Thank you sir
Very helpful video! Thank you!
Very helpful ☺️👍
Nice video. How do you record centric relation if anteriors are missing or worn off to gingival level?
If the teeth are worn down and still present, just use more leaves in your leaf gauge.
@@BoiseProsthodonticsChannel thank you,this technique is probably not meant for missing anterior cases.
when using the jig you let px bite and stol when she felt the contcc or just estimate 1.5mm space?
Nice video. Plz guide, how much should be the height of jig? Do we need some time to deprogram?
The thickness of the jig depends on what you're trying to accomplish. If you're trying to open the vertical then make the jig the thickness of the vertical increase you desire. If you're just trying to identify the CR first tooth contact then keep it as thin as possible
@@BoiseProsthodonticsChannel Big thanks to you.
Whate is the clinical value of that work.
Well, it depends on what you're trying to accomplish.
Sorry but what does "deprogram" mean?
I think it means "taking the teeth out of contact" and "repeating this action several times". In simple words "instructing and supporting the mandible up and down".
ruclips.net/video/rBOmI80k2Dw/видео.html you can see this for more detail.
@@phantran3249 Tiếng Việt dùng từ gì cho phù hợp bạn nhỉ?
@@kamhuong6095 Cũng khó nhỉ. Nhưng mình mạnh dạn gọi là "bất hoạt cơ nhai". Vì mình thấy nếu bệnh nhân "có ý thức", bác sĩ sẽ không thể đẩy hàm lên-xuống tự do theo ý bác sĩ được. Chỉ khi được vận động lên-xuống nhiều lần khiến bệnh nhân "quên" đi sự di chuyển này thì bác sĩ mới có thể đưa hàm dưới theo ý muốn của bác sĩ.
@@phantran3249 Rất hay, cám ơn bạn
Why don't you hold patient's head with your rib cage and forearm so that it won't move while manipulated.
Well to tell the truth, you are not really Manipulating their jaw. You're really just supporting.
now that's weird : why one would register CR in a laying position? people NEVER eat while laid on their back,Lol ! they chew in a seated position,so all the manipulations you show here should be performed while patient is seated,I know it bacause am a victim of a dentist like you,who registered my CR while laid ,and it was not accurate ,and my jaw slided back and now I developed TMJD !
You didnt understand this video at all
Centric Relation is a physioligical position,it does not have to be only repeatable but comfortable,it is a neuromuscular position and not a condyle position as you think,and you are doing it with patient's head upward and backward! When your patient stands up and look forward she will not have her ICP correctly but slided backward,and soon will : or develope tmjd,or forward head posture.or both.
you still don't understand neither the video nor the concept of bimanual manipulation
@@deborazara7664 ITS easier for patient to give CR when lying down.
@@deborazara7664 Centric relation is not necessarily a functional position, it shouldn't need to be associated with how a patient eats. The condyle does not require a CR position to rotate (it can rotate as it slides up and down the eminence), thus one's functional movement can be different from CR. Theoretically, CR simply relates to the position at which the condyles are at its most superior and posterior position. Whether a patient is supine or seated is irrelevant; what is most important is the ability of the operator to manipulate the jaw to its most superior position (confirming when it is hingeing freely), which can be done more comfortably if the patient is lying down.
Hello doc, what’s the name of the material that you used for the jig?
Thanks
This was just a light curable Triad-like material