Impression procedure. STRAUMANN 2 Education Product portfolio for bone level implant impression...
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Transcript of Impression procedure. STRAUMANN 2 Education Product portfolio for bone level implant impression...
Impression procedure
2EducationSTRAUMANN
Product portfolio for bone level implant impression procedures
Color coding per implant connection
Ø 3.3 mm
Impression Post
(open tray)
AnalogSnap-on capImpression Post
(closed tray)
Impression Post
(open tray)
Analog
Ø 4.1mm Ø 4.8 mm
Snap-on capImpression Post
(closed tray)
RCNC
3EducationSTRAUMANN
Bone Level implant impression concept
2 impression techniques
Open tray impression Closed tray impression
The choice depends on user preference and the clinical situation
4EducationSTRAUMANN
Open tray impressionConcept
Intraoral situationImplant & impression post Analog & impression post
5EducationSTRAUMANN
ComponentsImpression post (TAN)*, guide screw (TAN)
Benefits Color-coded components correspond to prosthetic
connection
High precision impression
Clear-cut tactile response for accurate positioning Guide screw can be tightened by hand or with the
SCS screwdriver Adaptable in height (1 retention ring)
Length = synOcta® post + 2.8 mm
Open tray impressionConcept
Impression components are intended for single use only
*TAN is one type of titanium alloy material
Step by step procedureOpen tray impression
7EducationSTRAUMANN
Impression procedure
Remove closure screw or healing abutment
Insert impression post and hand tighten screw with the SCS screwdriver
8EducationSTRAUMANN
Take impression with an open tray
Use an elastomeric impression material
Impression procedure
9EducationSTRAUMANN
When impression material is set, unscrew and remove the impression
Impression procedure
10EducationSTRAUMANN
Screw the implant analog onto the impression post and cast master model
Impression procedure
11EducationSTRAUMANN
It’s recommended to articulate the master model before making the restoration
12EducationSTRAUMANN
Components:Cap (Polymer), Post (TAN), Screw (TAN)
Benefits Color-coded components correspond to prosthetic
connection
No additional preparation of tray
High precision impression
Clear-cut tactile response for accurate positioning
Closed tray impressionConcept of snap-on impression cap
Impression components are intended for single use only
13EducationSTRAUMANN
Closed tray impressionConcept of snap-on impression cap
Implant level impressionScrew retained impression post
Color coded snap-on cap & guide screw
RCNC
Step by step procedureClosed tray impression
15EducationSTRAUMANN
Impression procedure Remove closure screw or healing abutment
Insert impression post and hand tighten screw with the SCS screwdriver
16EducationSTRAUMANN
Ensure that the colors match (cap and screw) and the arrows are positioned in a buccal-lingual direction
Snap impression cap onto the impression post
Impression procedure
17EducationSTRAUMANN
Take impression with a closed tray
Use an elastomeric impression material
Impression procedure
18EducationSTRAUMANN
Remove the impression Remove the impression post from implant Mount impression post onto the analog (same color) Reposition and snap back into the impression
Impression procedure
19EducationSTRAUMANN
Cast master model
Articulate the master model before making the restoration
Impression procedure