crown down technique?
368055
After gaining access to the pulp chamber generally the canal access is opened with a Peezo#1 or in the case of partially calcified canals a canal finder file. Then working with Hedstrom, K files or rotary driven endo files the canals are worke from the apex up using gradually larger diameter files toward the crown. This is usually repeated to remove any "shelving" in the canal.
1125172
I'd say about 97% of my patients don't need to be numbed while we seat the crown.  What you should expect is to feel some cold sensitivity and some "zings" as they take the crown off & on to make any adjustments. The worst part will be when they put the permanent crown on with the "cement" which is room temp. It will feel VERY cold for about 15-30 seconds and then will get better and better. Most patients say they would rather put up with a little bit of cold for a few seconds rather than being numb for hours.   Hope this answers your question.
450783
try the bending on one knee aproach... grab both cheeks and pucker up
931646
Go to a well stocked drugstore. You can get 'temporary filling' kits that will hold a crown in for quite a while until you can see a dentist.
835650
Youve obviously already gotten the answer by now, but I want to add that this can actually be done on purpose. My mother and only one other person I have met can do this. Mom just says she folds the gum in half and it pops, but I cant seem to do it. ;P
751605
What do you need to know?  It's the most used bur in the crown preparation set-up.  They are also known as beveled cylinder burs or curettage (also K-series) burs.\n\nI would like to congratulate you for realizing that they are not teaching you even the most basic information in your dental school.  Perhaps YOU are one of the ones who will be treating Americans who are think it's a good idea to go abroad for dental care.
705306
none they work eccentrically in the down phase
838334
=I found a website for you..  If you click on the link below they will send you a free brochure which explains the techniques used.
289161
outstretch your arm as far as you can, then put the baton between two fingers, push down with one finger and up with the other, forcing the baton to move under/over the finger and into the next finger position.\n\nGood luck with this..... i had a hard time learning the very little that i did, and got bruised up in the process.
612306
practice, practice, practice.  you'll be great in no time, guaranteed.\n\nhave fun, its only swapping spit after all.
837313
backsetting over is a good way to fool the other team. even tho ormaly you would back set to the hitter to confuse there blockers as to what side ti will be spiked from.\n*get lower than u normaly would\n*set up with your feet planted straight and your body turned\n*put you fingers out like u normaly would\n*try to "pop" the ball backwarsd bending your back
1187394
I would go see another dentist and get a second opinion.  There are other options out there, yes you may have to wait until you are older to put crowns on those teeth.  But I would ask about other options..  Good luck
727349
1)root canal therapy\n2)post & core build up(if needed)(this one is in casei if your tooth is so damaged.)\n3)make a new crown
1048977
tune the guitar to drop d, then tune one step lower
734784
biting nails all the way down\nran down shoes\nfur (chest or back hair)
869655
Ok, first off... some of these people act like its no big deal to whip a crown off and do the Root Canal treatment. Well, let me inform those of you whom think this... You cant just remove a crown, UNLESS its a Temporary, which ARE NOT real crowns. Thats the ONLY time you can remove to do Root Canals. Crowns are cemented on with Permanet cement, you cant just take them off. They are there for the long run..or until they give out. Otherwise, they have to be cut off! They dont just come off.\n\nNow... For the answer to your questions. Yes, he'll make a small hole through the crown. It's no biggie... rarely do they crack and/or break from this.  We do it everyday, without breaks. So dont worry yourself over cost on a new one. You'll be fine. Once the Root Canal Treatment is finished, they'll place a permanet filling inside it. They'll either place a Amalgam (metal filling) or an composite filling (tooth colored). Most Dentist prefer to do the Amalgam fillings. But at patients request they will do the tooth colored. You'll be good to go and pain free. You'll have alittle discomfort after the procedure, but nothing like the ache your having now. He should give you pain meds, for the discomfort.  So no worries.... you'll be fine.
120304
Just get a piece of plastic sheeting..Suspend it off the ground 6 inches..Put a weight of some type in the middle, to form a downward cone..thats about it..You might also look it up in your Boy Scout Hand Book..its a good read.