Forums
New posts
Search forums
What's new
New posts
Latest activity
Articles
Members
Current visitors
Log in
Register
What's new
Search
Search
Search titles only
New posts
Search forums
Menu
Log in
Register
Install the app
Install
Forums
Community discussion
Fixed
Does everyone trim back their zirconia margins manually?
JavaScript is disabled. For a better experience, please enable JavaScript in your browser before proceeding.
You are using an out of date browser. It may not display this or other websites correctly.
You should upgrade or use an
alternative browser
.
Reply to thread
Message
<blockquote data-quote="Davor RDT" data-source="post: 341914" data-attributes="member: 20439"><p>All margins have to be finished manually post sinter and I mean ALL of them from all machines and cam and cad softwares . So this was either over polishing or under finishing . Explorer picks it up from crown side it is over polished . Explorer picks it up from margin side it is under polished . No comment on model less crowns due to sheer lack of them where I work . As much as I know there is always offset at margin to be able to just mill it without chipping , now even if its thinned out to max there is still finishing needed after sinter . </p><p>The Techs are doing it properly but mistakes can happen . Impression? Modelwork? Crown too loose and when it moves one side is shy while other is overextended .</p></blockquote><p></p>
[QUOTE="Davor RDT, post: 341914, member: 20439"] All margins have to be finished manually post sinter and I mean ALL of them from all machines and cam and cad softwares . So this was either over polishing or under finishing . Explorer picks it up from crown side it is over polished . Explorer picks it up from margin side it is under polished . No comment on model less crowns due to sheer lack of them where I work . As much as I know there is always offset at margin to be able to just mill it without chipping , now even if its thinned out to max there is still finishing needed after sinter . The Techs are doing it properly but mistakes can happen . Impression? Modelwork? Crown too loose and when it moves one side is shy while other is overextended . [/QUOTE]
Insert quotes…
Verification
Who makes the popular shade guide?
Post reply
Forums
Community discussion
Fixed
Does everyone trim back their zirconia margins manually?
Top
Bottom