DentaltownUK February 2018 - 40

Regardless of a
single-use or multiuse diamond bur,
several factors need
to be taken into
consideration to better
understand a variety of
clinical demands placed
on a diamond bur's
performance.

Rigors and demands
Regardless of a single-use or multi-use
diamond bur, several factors need to be
taken into consideration to better understand
a variety of clinical demands placed on a
diamond bur's performance.
Apart from an excellent performing
high-speed handpiece, the clinical reality
is, diamond burs are affected by the rigors
of heat, vibration, drag, dehydration and
chattering. These effects cause the diamond
burs to lose their particles, change shape and
become irregular. One of most common issues
to be aware of is when the tip-the critical
area clinicians rely on to form the margin
of the preparation-goes bald. This issue
with the instrument can lead to misshapen
preparations.

Case 1
A 24-year-old patient presented with a large,
discolored composite buildup on #9 (Fig. 1). The
tooth had been endodontically treated after the
patient suffered a falling injury. The tooth was
prepared for an all-ceramic crown (eMax) using a
variety of three Solo Diamonds (Premier).
To begin, a modified shoulder, coarse diamond
(#847018) was used to create facial depth grooves
to ensure proper reduction. The interproximal
areas were reduced using a flame-shaped diamond
(#862012). Lingual reduction was achieved by a
football-shaped diamond (#368023). The margin was
finalized using a modified
shoulder diamond and the
Fig. 2
preparation was smoothed
using a generic composite
polisher (Figs. 2 and 3).
The Solo Diamonds were
discarded.

40

FEBRUARY 2018 // dentaltownuk.com

As the treating dentist in this case, I enjoyed
the fresh cutting efficiency of the Solo Diamonds.
In my clinical experience, when reducing anterior
tooth structure, cutting preciseness is paramount
to be able to deliver an excellent final restoration.
Fig. 1

Fig. 3


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Table of Contents for the Digital Edition of DentaltownUK February 2018

Cover
Mike Gow: Contracts & the Hit Man
Howard Speaks
Message Board: Predictable Marginal Ridge
Dr. Harry Singh’s Financial Freedom Formula
Private Removable Prosthetics
Message Board: Large Composite Restorations
Quiz: Name that Oral Lesion!
The Boxing Dentist
Don't Make Assumptions
A Combined Digital Orthodontic and Restorative Approach
To Fill or Restore?
Back to Birmingham: BDC & Dentistry Show 2018
Temporomandibular Joint
Spin Me Right Round: Crown Preparations
Through the Keyhole-Dr. Alif Moosajee
Wish List-Dr. Yogi B. Savania
DentaltownUK February 2018 - Cover
DentaltownUK February 2018 - Cover2
DentaltownUK February 2018 - 3
DentaltownUK February 2018 - 4
DentaltownUK February 2018 - Mike Gow: Contracts & the Hit Man
DentaltownUK February 2018 - Howard Speaks
DentaltownUK February 2018 - 7
DentaltownUK February 2018 - 8
DentaltownUK February 2018 - 9
DentaltownUK February 2018 - Message Board: Predictable Marginal Ridge
DentaltownUK February 2018 - Dr. Harry Singh’s Financial Freedom Formula
DentaltownUK February 2018 - 12
DentaltownUK February 2018 - 13
DentaltownUK February 2018 - Private Removable Prosthetics
DentaltownUK February 2018 - 15
DentaltownUK February 2018 - Message Board: Large Composite Restorations
DentaltownUK February 2018 - 17
DentaltownUK February 2018 - Quiz: Name that Oral Lesion!
DentaltownUK February 2018 - 19
DentaltownUK February 2018 - 20
DentaltownUK February 2018 - 21
DentaltownUK February 2018 - 22
DentaltownUK February 2018 - The Boxing Dentist
DentaltownUK February 2018 - 24
DentaltownUK February 2018 - 25
DentaltownUK February 2018 - 26
DentaltownUK February 2018 - 27
DentaltownUK February 2018 - Don't Make Assumptions
DentaltownUK February 2018 - 29
DentaltownUK February 2018 - A Combined Digital Orthodontic and Restorative Approach
DentaltownUK February 2018 - 31
DentaltownUK February 2018 - To Fill or Restore?
DentaltownUK February 2018 - 33
DentaltownUK February 2018 - Back to Birmingham: BDC & Dentistry Show 2018
DentaltownUK February 2018 - 35
DentaltownUK February 2018 - Temporomandibular Joint
DentaltownUK February 2018 - 37
DentaltownUK February 2018 - 38
DentaltownUK February 2018 - Spin Me Right Round: Crown Preparations
DentaltownUK February 2018 - 40
DentaltownUK February 2018 - 41
DentaltownUK February 2018 - Through the Keyhole-Dr. Alif Moosajee
DentaltownUK February 2018 - 43
DentaltownUK February 2018 - 44
DentaltownUK February 2018 - 45
DentaltownUK February 2018 - 46
DentaltownUK February 2018 - 47
DentaltownUK February 2018 - 48
DentaltownUK February 2018 - 49
DentaltownUK February 2018 - Wish List-Dr. Yogi B. Savania
DentaltownUK February 2018 - Cover3
DentaltownUK February 2018 - Cover4
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