Endodontic Cavity Preparation

Determining location and shape of access opening; use of plaster models to aid in visualizing shape of crown and shape and location of pulp chamber. Orig. air date: OCT 1 75
This is part of the Open.Michigan collection at:
open.umich.edu/...

[@styled3022]

1. access (highspeed any bur) - perpendicular to lingual surface - if you feel drop to dentin, stop 2. deroofing (lowspeed #2 round bur) - parallel to long axis - stay away from the wall, know where the roof is in your mind - remove the roof with inside-out motion - check with endodontic explorer if there is any legde on the wall at times 3. if you get straight access, make final access with endo z bur in triangular shape.

[@5VI]

Watching this in 2024, in 3rd stage of dentistry college... Thanks for great help 🌻.

[@nehafatima8269]

2019 still watching this! Was great help❤️

[@nyachio1]

Just realized this video was first aired on 1st, Oct 1975.

[@HowardFarranDDS]

Thank you for sharing this video information. Even today in 2014 shows it is still very informative. Howard Farran DDS, MBA

[@gw5515]

...dental student here, you are my idol! Thank you for what you do for dentistry.

[@yasmeenabdelkhader9178]

Watching this in 2020 yet still very helpful ♥️

[@hamzahussain7794]

This is still super helpful even in 2020

[@86excellent]

Really great video. Thank you. 2021

[@bonniebroadbent1129]

Watching this in 2021 and very handy.. thanks 😊

[@jade-kz7to]

That's interesting, im used to using an endo access bur for access then a DG17 for detecting pulp horns

[@dentist6521]

I watching this video now 2022/3 /27 ,I was in 6th primary school in published date of video 🤩🌸

[@xJaysrox]

I have exam about this in half an hour... it was pretty helpful, even in 2012 haha :p

[@emanemoo2201]

Excellent video

[@alaasalah936]

thats so great really thank youuuuuuuuuuuuuuuu

[@82rhk]

Thank you very much for your efforts. I would like to ask regarding the step at 16:25 , what is the disinfectant solution you recommend and is it a mandatory step prior to accessing the pulp chamber if rubber dam is used? Thank you.

[@mkmk-nz5yk]

thanks

[@skdavidnba]

Thankyouuuu!!!

[@fablenfsmw]

i am in in October 2015 and here i am ^_^

[@olaali7978]

👍 great

[@chashruth]

its really helpful

[@ochocinco9701]

2021

[@solimanabudalfa7173]

٢٠٢٣

[@pimobb]

same here lol

[@user-xs5fz2fn6r]

Beatles :lmao: