03 Selecting a Path of Insertion & Tripoding
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- čas přidán 25. 02. 2012
- How to select a path of insertion for a removable partial denture using a diagnostic cast. Modifications of the tilt are explained using models with and without frameworks. (2010 - 11:43 min:sec)
removpros.dentistry.dal.ca/Rem...
If you were my dental professor in RPD during school it wouldn’t have been such a nightmare. You summarized my semester in this video love it
All respect to you Sir. In 11 minutes you explained the surveying like master. I have spend 3 hours on youtube watching videos about how to work with the surveyor but none of those videos were good enough. This explained everything and I will recommend this video to my classmates who think working with surveyor is hard. Thanks again sir. You are truly a good dentist and a teacher.
Thank you so much for this. The video we got for how to use a surveyor in class doesn’t even have any sound and we’re supposed to figure it all out on our own... Thank you for saving me a lot of confusion and tears.
Thank you so much for the explanation, it’s easy to understand ❤
this video saved my life! thanks for the effort!
Thanks ....Textbooks always don't explain everything ...thank u so much sir ....
sir ,,really amazing vedio sir,,,........i never understood this concepts of
tripoding and path of insertion sir but after seeing this vedio ....i really dont have to read my text again......thanx a tonn sir.......pls keep updating more vedios sir......
wowww love it. wish you would be our dental professor
This has been 9 years but still, THANK YOU. :)
You might want to look at this video of surveying a Kennedy Class IV arch, as it describes some of the considerations you need to make: 12 Class IV Path of Insertion
im having my finals tomorrow and if id had teachers like you, i wouldve definitely get it right away, lol
you helped me to understand it, thank you so much!
Oh my God .... WHAT AN EXCELLENT VIDEO....THANK YOU!
I wish you were my professor, my whole class is clueless rn and we have an exam and practical in 2 days
Excellent explanations and very easy to follow, thanks!
Love this video!! You explained it very good sir!! Thank you very much !
Thank you so so much for being direct and clear!!
Thank you SO much for this. RPD practical tomorrow and this is really helpful.
It helps me so much to understand about surveyor thank you doc
i subsribed right away! thank you so much, a crystal clear explanation
thankyou sir i was not understanding tripoding. the simple explanation of yours made so easy to understand .
thank you so much for making this video..this's exactly what i'm looking for ;)
Fantastic explanation 👍🏻
Great explanation.. I really appreciate it 😊
very simple and straightforward explaination .. thank u
Thank you so much. It was very helpful. I was so confused but now I got it all.
Excellent video! Thank you!
Thank you for answering my questions...
Awesome vid ....... was confused as to which arm is stabilised while tripoding, now the confusion is gone after watchin this vid
Beautiful, thanks a lot !!! This is very helpful.
This really helps me a lot ! Thank you so much !
Thank you so much for the video. BIG HELP!!!!
Thank you
All my doubts are cleared
Hello dr. robert.. i was hoping u can shed some light on cases where we would have to change the tilt of the cast during surveying i,e to change the path of insertion and withdrawal. nice simple video. thnx.
thank you very helpful video
Thanks.
Huhh!! Finally understood tripoding..thanks
Thank you ❤️
nice video!
hey sir, could you please explain the process of transferring these tripod marks onto a master cast.. Thankyou.
Thanks you very much
thank u
Hi, I have a question could you please tell me how did you decide the initial tilt of the cast like why are we tilting it anyway why not keep it in horizontal or 0 degree tilt and make the prosthesis accordingly?
I have a question. If we were to place the cast clasp into the 0.02 inch retension undercut, wouldn't it be just left hanging in the air? Why does it deform?
No. If you design an RPD with a cast clasp fabricated to a position of a .02" undercut, the clasp will be made in contact with the tooth in that area. Intraorally, if you are able to get the RPD to seat, the clasp will exceed it's proportional limit trying to flex over the height of contour into the undercut. Once that happens, the clasp is permanently bent and will not return to its original configuration. At that point it will be bent away from the tooth and literally 'hanging in the air'. Clinically, if you see a clasp that repeatedly needs adjustment because it is not touching the tooth, this is probably the problem.
Thank you for your thorough explanation.
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what is the instrument name that you're using
It is the Ney Surveyor: czcams.com/video/J4YuyFHjL7E/video.html
How to convert the same marks he did to another cast? I really want to know the answer how??? if anyone knows the answer please tell me. Thanks 🙏
There is no simple method to do this for a second diagnostic cast. If the second cast is a cast where the guiding planes have already been prepared and exist on that second cast, then the proper method is to survey the new cast anew and line up the prepared surfaces so they are ALL as parallel as possible to the analyzing rod - the original path is of no significance now, as the preparations define the actual path of insertion, not the original surveying. If the second cast is a second diagnostic cast without preparations present, then either survey it again or if you are able to place tripod marks on the first cast in strategic anatomical positions without moving the height of the carbon marker, you may be able to place marks on similar positions on the second cast. But surveying it fresh is almost as easy. Hope that helps.
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