Ivoclar Vivadent SR Phonares II - Manual (Page 11)

11
Posterior mould selection
The size of the posterior teeth is selected in line with the anterior tooth moulds determined during
the preceding stage. A variety of posterior tooth moulds are available to meet the specific require-
ments of individual indications and to provide patients with dentures that best satisfy their needs.
shade selection
Shade selection should be performed on the patient under defined light
conditions (5500K colour temperature) or in daylight. An accompanying shade
guide is available to enable consistent shade selection in compliance with the
A–D shade system. The tooth samples of the SR Phonares II shade guide feature
the same layer structure and material as the original teeth. Shade deviations are therefore
minimized. Shade selection may also be performed with an Ivoclar Vivadent A–D shade guide.
Anterior teeth – Mould selection
The maxillary anterior moulds offer a special advantage: They are grouped according to age-specific
characteristics. To facilitate mould selection, the moulds are arranged in a logical order and
labelled with an easily identifiable code.
– The first character (letter) represents shape: S = Soft B = Bold
– The second character represents age group: 6 = youthful; 7 = universal; 8 = mature
– The third character represents size: 1 = small; 2 = medium; 3 = large
s61
s62
s63
s71
s72
s73
s81
s82
s83
YoUTHfUl UNIversAl MATUre
s o f T
large
small
medium
B61
B62
B63
B71
B72
B73
B81
B82
B83
YoUTHfUl UNIversAl MATUre
B o l d
large
small
medium
sr Phonares II Typ sr Phonares II Lingual
The Typ moulds are the classic denture teeth for:
• Complete dentures
• Partial dentures
• Hybrid dentures The Lingual moulds are designed for lingualized
occlusion. They are suitable for universal application in
dental prosthetics and offer particular advantages in
implant-supported removable dentures where the lin-
gualized occlusion scheme provides enhanced stability.
mould and shade selectIon
Please refer to the sr Phonares II tooth mould chart for an accurately dimensioned representation of the moulds.