JV2, TUBE LOCK
Sterngold | Segmented Bridgework Attachments
Major applications of segmentation are: non–parallel abutments, easier laboratory fabrication and clinical insertion of large fixed restorations, occlusal forcemanagement in pier abutment cases, and segment removal for case repair or conversion to a removable partial denture.
JV2 (PLASTIC DOVETAIL) • Castable resin attachments used to get parallelismbetween divergent abutment teeth. • Mandrel is included on themale attachment.
TUBE LOCK • Intracoronal semi–precision rod and tube attachment
• Frictional retention, not adjustable • Plastic patternmale and female
Fixation Male—cast as part of crown or pontic pattern Female— cast as part of crown pattern
Fixation Male—cast as part of crown or pontic pattern Female— cast as part of crown pattern
Cast plastic components usingalloyswithaminimumVickers hardness of 200andat least 85,000psi ultimate tensile strength. Appropriate choices are Pegasus ceramic alloy andSterngold100 crownand bridge alloy for yellowgold castings. Pegasus #1069906or Stern100#1126040.
Cast plastic components usingalloyswithaminimumVickers hardness of 200andat least 85,000psi ultimate tensile strength. Appropriate choices are Pegasus ceramic alloy andSterngold100 crownand bridge alloy for yellowgold castings. Pegasus #1069906or Stern100#1126040.
MinimumSpace Required Definitions of Dimensions, pages 2-3 Height Width
PrepDepth
MinimumSpace Required Definitions of Dimensions, pages 2-3 Prep
Small Tube Lock LargeTube Lock
2.0mm 2.0mm
1.8mm 2.0mm
1.6mm 1.9mm
RPD
Height 2.0mm
Width 2.5mm
Depth 2.0mm
Height 3.5mm
Item
Number
JV-200-11-U
LV JV2, 6 pieces
Small Tube Lock
Item
Number 821005
Small Tube Lock
2attachments per pkg. with ceramic rods Small Tube Lock 2attachments per pkg. without ceramic rods Females, 4
821030
821045 821040 821035 821015 821020 821025 Number 821065 821080 821075 821050 821055 821060
Males, 4
Ceramic Rods, 4
Small ParallelingMandrel
Carbide Bur
Reamer
LargeTube Lock
Item
LargeTube Lock
2attachments per pkg. without ceramic rods Females, 4
Males, 4
Large ParallelingMandrel
Carbide Bur
Reamer
30
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