CAD/CAM international C.E. magazine of digital dentistry North America Edition, No. 3, 2016

I 27 CAD/CAM 3_2016 clinical_ improving outcomes I On removal of the bridge — Surprise! — I found moredecaythanexpectedandverydeepsubgingival decay. Decay removal causes tissue bleeding. _Fig.14 Lasering the tissue in a pool of blood does not work well. I use Traxodent for hemostasis prior to using the laser. _Fig.15 I am now ready to use the laser. _Fig.16 Tissue has been troughed for optical impression. _Fig.17 I will use Traxodent again at this time to insure a clean visable margin. _Figs.18a–b I use the Planmeca FIT system to take a scan. Alternating between the stone model and the photo (ICE view) using magnification allows for accurate margin finding. Fig. 14 Fig. 16 Fig. 18a Fig. 18b Fig. 15 Fig. 17

Pages Overview

• Page 1
• Page 2
• Page 3
• Page 4
• Page 5
• Page 6
• Page 7
• Page 8
• Page 9
• Page 10
• Page 11
• Page 12
• Page 13
• Page 14
• Page 15
• Page 16
• Page 17
• Page 18
• Page 19
• Page 20
• Page 21
• Page 22
• Page 23
• Page 24
• Page 25
• Page 26
• Page 27
• Page 28
• Page 29
• Page 30
• Page 31
• Page 32
• Page 33
• Page 34
• Page 35
• Page 36
• Page 37
• Page 38
• Page 39
• Page 40
• Page 41
• Page 42
• Page 43
• Page 44
• Page 45
• Page 46
• Page 47
• Page 48