Dentaltown June 2018 - 90
Open or Closed?
A discussion and case study clears up questions
in impression techniques for implant patients
by Dr. Gary M. Radz
Dr. Gary M. Radz maintains
a private practice in
downtown Denver and
a faculty appointment
at the University of
Colorado School of Dental
Medicine. He is a founding
member of Catapult
Education. Radz, who
speaks internationally on
cosmetic and restorative dentistry, also serves on
the editorial board of seven dental journals. He would
like to recognize the talents of the technicians at
Maverick Dental Labs in Monroeville, Pennsylvania.
90
JUNE 2018 // dentaltown.com
Open versus closed techniques
In modern implant cases, we have the
option of using a closed-tray technique, an
open-tray technique or a digital impression
scanner. Each technique has its positives and
negatives, and one technique usually works
better than another in certain situations.
To date, digital scanning technology
has less than 10 percent market penetration
in the U.S., so this article will focus on
the open- and closed-tray techniques. The
discussion will concentrate on when and
where to use each technique to maximize
clinical success, increase patient comfort
and minimize frustrations.
The restorative side of implant dentistry
is the culmination of many months of
planning and attention to detail to achieve
a precise final result. A keystone in the
restorative process is capturing the fi nal
impression. One of the important choices
the restorative dentist needs to make at
this point is whether to take the impression
with a closed- or open-tray technique. Both
can provide the desired result but in some
situations one can be preferable, or even
required, to get specific information.
In an open technique, the post extends
past the tray and will need to be unscrewed
before the impression can be removed from
the mouth. In a closed technique, the post
is captured within the impression; after it
is removed, the post is unscrewed from the
implant and reinserted.
Because the closed technique requires the
removal and reinsertion of the impression
http://www.dentaltown.com
Table of Contents for the Digital Edition of Dentaltown June 2018
No label
Dentaltown June 2018 - No label
Dentaltown June 2018 - Cover1
Dentaltown June 2018 - Cover2
Dentaltown June 2018 - 1
Dentaltown June 2018 - 2
Dentaltown June 2018 - 3
Dentaltown June 2018 - 4
Dentaltown June 2018 - 5
Dentaltown June 2018 - 6
Dentaltown June 2018 - 7
Dentaltown June 2018 - 8
Dentaltown June 2018 - 9
Dentaltown June 2018 - 10
Dentaltown June 2018 - 11
Dentaltown June 2018 - 12
Dentaltown June 2018 - 13
Dentaltown June 2018 - 14
Dentaltown June 2018 - 15
Dentaltown June 2018 - 16
Dentaltown June 2018 - 17
Dentaltown June 2018 - 18
Dentaltown June 2018 - 19
Dentaltown June 2018 - 20
Dentaltown June 2018 - 21
Dentaltown June 2018 - 22
Dentaltown June 2018 - 23
Dentaltown June 2018 - 24
Dentaltown June 2018 - 25
Dentaltown June 2018 - 26
Dentaltown June 2018 - 27
Dentaltown June 2018 - 28
Dentaltown June 2018 - 29
Dentaltown June 2018 - 30
Dentaltown June 2018 - 31
Dentaltown June 2018 - 32
Dentaltown June 2018 - 33
Dentaltown June 2018 - 34
Dentaltown June 2018 - 35
Dentaltown June 2018 - 36
Dentaltown June 2018 - 37
Dentaltown June 2018 - 38
Dentaltown June 2018 - 39
Dentaltown June 2018 - 40
Dentaltown June 2018 - 41
Dentaltown June 2018 - 42
Dentaltown June 2018 - 43
Dentaltown June 2018 - 44
Dentaltown June 2018 - 45
Dentaltown June 2018 - 46
Dentaltown June 2018 - 47
Dentaltown June 2018 - 48
Dentaltown June 2018 - 49
Dentaltown June 2018 - 50
Dentaltown June 2018 - 51
Dentaltown June 2018 - 52
Dentaltown June 2018 - 53
Dentaltown June 2018 - 54
Dentaltown June 2018 - 55
Dentaltown June 2018 - 56
Dentaltown June 2018 - 57
Dentaltown June 2018 - 58
Dentaltown June 2018 - 59
Dentaltown June 2018 - 60
Dentaltown June 2018 - 61
Dentaltown June 2018 - 62
Dentaltown June 2018 - 63
Dentaltown June 2018 - 64
Dentaltown June 2018 - 65
Dentaltown June 2018 - 66
Dentaltown June 2018 - 67
Dentaltown June 2018 - 68
Dentaltown June 2018 - 69
Dentaltown June 2018 - 70
Dentaltown June 2018 - 71
Dentaltown June 2018 - 72
Dentaltown June 2018 - 73
Dentaltown June 2018 - 74
Dentaltown June 2018 - 75
Dentaltown June 2018 - 76
Dentaltown June 2018 - 77
Dentaltown June 2018 - 78
Dentaltown June 2018 - 79
Dentaltown June 2018 - 80
Dentaltown June 2018 - 81
Dentaltown June 2018 - 82
Dentaltown June 2018 - 83
Dentaltown June 2018 - 84
Dentaltown June 2018 - 85
Dentaltown June 2018 - 86
Dentaltown June 2018 - 87
Dentaltown June 2018 - 88
Dentaltown June 2018 - 89
Dentaltown June 2018 - 90
Dentaltown June 2018 - 91
Dentaltown June 2018 - 92
Dentaltown June 2018 - 93
Dentaltown June 2018 - 94
Dentaltown June 2018 - 95
Dentaltown June 2018 - 96
Dentaltown June 2018 - 97
Dentaltown June 2018 - 98
Dentaltown June 2018 - 99
Dentaltown June 2018 - 100
Dentaltown June 2018 - 101
Dentaltown June 2018 - 102
Dentaltown June 2018 - 103
Dentaltown June 2018 - 104
Dentaltown June 2018 - Cover3
Dentaltown June 2018 - Cover4
https://www.nxtbook.com/farran/dentaltown/dentaltown-august-2024
https://www.nxtbook.com/farran/dentaltown/dentaltown-july-2024
https://www.nxtbook.com/farran/dentaltown/dentaltown-june-2024
https://www.nxtbook.com/farran/dentaltown/dentaltown-may-2024
https://www.nxtbook.com/farran/dentaltown/dentaltown-april-2024
https://www.nxtbook.com/farran/dentaltown/dentaltown-march-2024
https://www.nxtbook.com/farran/dentaltown/dentaltown-february-2024
https://www.nxtbook.com/farran/dentaltown/dentaltown-january-2024
https://www.nxtbook.com/farran/dentaltown/dentaltown-december-2023
https://www.nxtbook.com/farran/dentaltown/dentaltown-november-2023
https://www.nxtbook.com/farran/dentaltown/dentaltown-new-grad-2023
https://www.nxtbook.com/farran/dentaltown/dentaltown-october-2023
https://www.nxtbook.com/farran/dentaltown/dentaltown-september-2023
https://www.nxtbook.com/farran/dentaltown/dentaltown-august-2023
https://www.nxtbook.com/farran/dentaltown/dentaltown-july-2023
https://www.nxtbook.com/farran/dentaltown/dentaltown-june-2023
https://www.nxtbook.com/farran/dentaltown/dentaltown-may-2023
https://www.nxtbook.com/farran/dentaltown/dentaltown-april-2023
https://www.nxtbook.com/farran/dentaltown/dentaltown-march-2023
https://www.nxtbook.com/farran/dentaltown/dentaltown-february-2023
https://www.nxtbook.com/farran/dentaltown/dentaltown-january-2023
https://www.nxtbook.com/farran/dentaltown/dentaltown-december-2022
https://www.nxtbook.com/farran/dentaltown/dentaltown-november-2022
https://www.nxtbook.com/farran/dentaltown/dentaltown-october-2022
https://www.nxtbook.com/farran/dentaltown/dentaltown-new-grad-2022
https://www.nxtbook.com/farran/dentaltown/dentaltown-september-2022
https://www.nxtbook.com/farran/dentaltown/dentaltown-august-2022
https://www.nxtbook.com/farran/dentaltown/dentaltown-july-2022
https://www.nxtbook.com/farran/dentaltown/dentaltown-june-2022
https://www.nxtbook.com/farran/dentaltown/dentaltown-may-2022
https://www.nxtbook.com/farran/dentaltown/dentaltown-april-2022
https://www.nxtbook.com/farran/dentaltown/dentaltown-march-2022
https://www.nxtbook.com/farran/dentaltown/dentaltown-february-2022
https://www.nxtbook.com/farran/dentaltown/dentaltown-january-2022
https://www.nxtbook.com/farran/dentaltown/dentaltown-december-2021
https://www.nxtbook.com/farran/dentaltown/dentaltown-november-2021
https://www.nxtbook.com/farran/dentaltown/dentaltown-new-grad-2021
https://www.nxtbook.com/farran/dentaltown/dentaltown-october-2021
https://www.nxtbook.com/farran/dentaltown/dentaltown-september-2021
https://www.nxtbook.com/farran/dentaltown/dentaltown-august-2021
https://www.nxtbook.com/farran/dentaltown/dentaltown-july-2021
https://www.nxtbook.com/farran/dentaltown/dentaltown-june-2021
https://www.nxtbook.com/farran/dentaltown/dentaltown-may-2021
https://www.nxtbook.com/farran/dentaltown/dentaltown-april-2021
https://www.nxtbook.com/farran/dentaltown/dentaltown-march-2021
https://www.nxtbook.com/farran/dentaltown/dentaltown-february-2021
https://www.nxtbook.com/farran/dentaltown/2021January
https://www.nxtbook.com/farran/dentaltown/2020December
https://www.nxtbook.com/farran/dentaltown/2020November
https://www.nxtbook.com/farran/dentaltown/2020NewGrad
https://www.nxtbook.com/farran/dentaltown/2020October
https://www.nxtbook.com/farran/dentaltown/2020September
https://www.nxtbook.com/farran/dentaltown/2020August
https://www.nxtbook.com/farran/dentaltown/2020July
https://www.nxtbook.com/farran/dentaltown/2020June
https://www.nxtbook.com/farran/dentaltown/2020May
https://www.nxtbook.com/farran/dentaltown/2020April
https://www.nxtbook.com/farran/dentaltown/2020March
https://www.nxtbook.com/farran/dentaltown/2020February
https://www.nxtbook.com/farran/dentaltown/2020January
https://www.nxtbook.com/farran/dentaltown/2019December
https://www.nxtbook.com/farran/dentaltown/2019November
https://www.nxtbook.com/farran/dentaltownuk/2019OctoberNovember
https://www.nxtbook.com/farran/dentaltown/2019October
https://www.nxtbook.com/farran/dentaltown/2019NewGrad
https://www.nxtbook.com/farran/dentaltown/2019September
https://www.nxtbook.com/farran/dentaltown/2019August
https://www.nxtbook.com/farran/dentaltown/2019July
https://www.nxtbook.com/farran/dentaltownuk/2019JuneJuly
https://www.nxtbook.com/farran/dentaltown/2019June
https://www.nxtbook.com/farran/dentaltown/2019May
https://www.nxtbook.com/farran/dentaltownuk/2019AprilMay
https://www.nxtbook.com/farran/dentaltown/2019April
https://www.nxtbook.com/farran/dentaltown/2019March
https://www.nxtbook.com/farran/dentaltown/2019February
https://www.nxtbook.com/farran/dentaltownuk/2019FebruaryMarch
https://www.nxtbook.com/farran/dentaltown/2019January
https://www.nxtbook.com/farran/dentaltownuk/2018Winter
https://www.nxtbook.com/farran/dentaltown/2018December
https://www.nxtbook.com/farran/dentaltown/2018November
https://www.nxtbook.com/farran/dentaltownuk/2018November
https://www.nxtbook.com/farran/dentaltown/2018October
https://www.nxtbook.com/farran/dentaltownuk/2018October
https://www.nxtbook.com/farran/dentaltown/2018NewGrad
https://www.nxtbook.com/farran/dentaltown/2018September
https://www.nxtbook.com/farran/dentaltownuk/2018September
https://www.nxtbook.com/farran/dentaltown/2018August
https://www.nxtbook.com/farran/dentaltownuk/2018July
https://www.nxtbook.com/farran/dentaltown/2018July
https://www.nxtbook.com/farran/dentaltownuk/2018June
https://www.nxtbook.com/farran/dentaltown/2018June
https://www.nxtbook.com/farran/dentaltownuk/2018May
https://www.nxtbook.com/farran/dentaltown/2018May
https://www.nxtbook.com/farran/dentaltownuk/2018April
https://www.nxtbook.com/farran/dentaltown/2018April
https://www.nxtbook.com/farran/dentaltown/2018March
https://www.nxtbook.com/farran/dentaltownuk/2018March
https://www.nxtbook.com/farran/dentaltown/2018February
https://www.nxtbook.com/farran/dentaltownuk/2018February
https://www.nxtbook.com/farran/dentaltown/2018January
https://www.nxtbook.com/farran/dentaltown/2017December
https://www.nxtbook.com/farran/dentaltownuk/2017Winter
https://www.nxtbook.com/farran/dentaltown/2017November
https://www.nxtbook.com/farran/dentaltown/2017October
https://www.nxtbook.com/farran/dentaltownuk/2017october
https://www.nxtbook.com/farran/dentaltown/NewGrad2017
https://www.nxtbook.com/farran/dentaltown/2017September
https://www.nxtbook.com/farran/dentaltownuk/2017September
https://www.nxtbook.com/farran/dentaltownuk/2017August
https://www.nxtbook.com/farran/dentaltown/2017August
https://www.nxtbook.com/farran/dentaltown/2017July
https://www.nxtbook.com/farran/dentaltownuk/2017July
https://www.nxtbook.com/farran/dentaltown/2017June
https://www.nxtbook.com/farran/dentaltownuk/2017may
https://www.nxtbook.com/farran/dentaltown/2017May
https://www.nxtbook.com/farran/dentaltownuk/2017April
https://www.nxtbook.com/farran/dentaltown/2017April
https://www.nxtbook.com/farran/dentaltown/2017March
https://www.nxtbook.com/farran/dentaltownuk/dentaltownuk/2017march
https://www.nxtbook.com/farran/dentaltown/February2017
https://www.nxtbook.com/farran/dentaltown/2017January
https://www.nxtbook.com/farran/dentaltown/2016December
https://www.nxtbook.com/farran/dentaltown/2016November
https://www.nxtbook.com/farran/dentaltown/2016October
https://www.nxtbook.com/farran/dentaltown/2016nge
https://www.nxtbook.com/farran/dentaltown/2016september
https://www.nxtbook.com/farran/dentaltown/2016august
https://www.nxtbook.com/farran/dentaltown/2016july
https://www.nxtbook.com/farran/dentaltown/2016june
https://www.nxtbook.com/farran/dentaltown/2016may
https://www.nxtbook.com/farran/dentaltown/2016april
https://www.nxtbook.com/farran/dentaltown/2016march
https://www.nxtbook.com/farran/dentaltown/2016february
https://www.nxtbook.com/farran/dentaltown/2016january
https://www.nxtbook.com/farran/dentaltown/2015december
https://www.nxtbook.com/farran/dentaltown/2015november
https://www.nxtbook.com/farran/dentaltown/2015october
https://www.nxtbook.com/farran/dentaltown/2015nge
https://www.nxtbook.com/farran/dentaltown/2015september
https://www.nxtbook.com/farran/dentaltown/2015august
https://www.nxtbook.com/farran/dentaltown/2015july
https://www.nxtbook.com/farran/dentaltown/2015june
https://www.nxtbook.com/farran/dentaltown/2015may
https://www.nxtbook.com/farran/dentaltown/2015april
https://www.nxtbook.com/farran/dentaltown/2015march
https://www.nxtbook.com/farran/dentaltown/2015february
https://www.nxtbook.com/farran/dentaltown/2015january
https://www.nxtbook.com/farran/dentaltown/2014december
https://www.nxtbook.com/farran/dentaltown/2014decemberb
https://www.nxtbook.com/farran/dentaltown/2014november
https://www.nxtbook.com/farran/dentaltown/2014october
https://www.nxtbook.com/farran/dentaltown/2014newgrad
https://www.nxtbook.com/farran/dentaltown/2014september
https://www.nxtbook.com/farran/dentaltown/2014august
https://www.nxtbook.com/farran/dentaltown/2014july
https://www.nxtbook.com/farran/dentaltown/2014june
https://www.nxtbook.com/farran/dentaltown/2014may
https://www.nxtbook.com/farran/dentaltown/2014april
https://www.nxtbook.com/farran/dentaltown/2014march
https://www.nxtbook.com/farran/dentaltown/2014february
https://www.nxtbook.com/farran/dentaltown/2014january
https://www.nxtbook.com/farran/dentaltown/2013december
https://www.nxtbook.com/farran/dentaltown/2013november
https://www.nxtbook.com/farran/dentaltown/2013october
https://www.nxtbook.com/farran/dentaltown/2013newgrad
https://www.nxtbook.com/farran/dentaltown/2013september
https://www.nxtbook.com/farran/dentaltown/2013august
https://www.nxtbook.com/farran/dentaltown/2013july
https://www.nxtbook.com/farran/dentaltown/2013june
https://www.nxtbook.com/farran/dentaltown/2013may
https://www.nxtbook.com/farran/dentaltown/2013april
https://www.nxtbook.com/farran/dentaltown/2013march
https://www.nxtbook.com/farran/dentaltown/2013february
https://www.nxtbook.com/farran/dentaltown/2013january
https://www.nxtbook.com/farran/dentaltown/2012december
https://www.nxtbook.com/farran/dentaltown/2012November
https://www.nxtbookmedia.com