TITANIUM ABUTMENT
EXTRAGRADE + CASTABLE SLEEVE
(on OT EQUATOR)
"Reduced hole and dimensions for a better aesthetics"
PRODUCT INFO
LABORATORY
DIGITAL TECHNIQUE
LABORATORY
ANALOGICAL TECHNIQUE
PRODUCT SPECIFICATIONS
VIDEO
Mini Extragrade titanium abutments with screw and castable sleeve
Mini Extragrade straight abutment with screw and castable sleeve for bonding technique. Available in two diameters.
They are also recommended when the prosthetic screw hole can create aesthetic problems in the fixed denture; thanks to the square purple screw, the screw hole can be inclined by 25 degrees and has areduced diameter compared to the blue square prosthetic screw. In case of particularly inclined implants it is possible to omit one screw (e.g. one out of four in an all-on-four denture), using the undercut of the Ot Equator as a retentive area for the Seeger.
Extragrade titanium abutments with screw and castable sleeve
The Standard Extragrade straight abutment with screw and castable sleeve for bonding technique. Available in three diameters.
They are recommended when the prosthetic screw hole does not create aesthetic problems in the fixed denture. The yellow square screw is used when the OT Bridge connection is milled directly into the framework even with an inclined hole. In case of particularly inclined implants, it is possible to omit one screw (e.g. one out of four in an all-on-four denture), using the undercut of the Ot Equator as a retentive area for the Seeger.
15° angled Extragrade titanium abutments with screw and castable sleeve
15° angled Extragrade titanium abutments with screw and castable sleeve for bonding technique. Available in two diameters.
They are recommended when the prosthetic screw hole creates aesthetic problems in the fixed denture. Thanks to the round yellow screw, the screw hole can be inclined by 20 degrees. In case of particularly inclined implants, it is possible to omit one screw (e.g. one out of four in an all-on-four denture), using the undercut of the Ot Equator as a retentive area for the Seeger.
With divergent implants, the extragrade abutment must be inserted with the external flat
milled surface in correspondence of the maximum undercut of the Ot Equator.
Seeger anti-rotation system
The anti-rotationality of the seeger ring is possible thanks to the stop inside the prosthetic abutment which prevents any seeger rotation.
Extragrade system
The OT Bridge prosthetic abutment must be positioned with its extragrade flaring in correspondence of the implant undercut.
Reference flat milled surface
The external flat milled surface acts as reference point and identifies the position of the internal extragrade flaring.
PRODUCT INFO
LABORATORY
DIGITAL TECHNIQUE
LABORATORY
ANALOGICAL TECHNIQUE
PRODUCT SPECIFICATIONS
VIDEO
PRODUCT INFO
MINI EXTRAGRADE TITANIUM ABUTMENT Ø 3.5 mm
Ref. MMSEG
Kit contains:
• 1 MINI EXTRAGRADE TITANIUM ABUTMENT TO BE CEMENTED
(h 5.7mm, Ø 3.5mm)
• 1 TITANIUM SCREW FOR MINI EXTRAGRADE TITANIUM ABUTMENT
• 2 WHITE SEEGERS WITH HANDLE
• 1 PINK SEEGER WITH HANDLE
MINI EXTRAGRADE TITANIUM ABUTMENT Ø 4.0 mm
Ref. MM40SEG
Kit contains:
• 1 MINI EXTRAGRADE TITANIUM ABUTMENT TO BE CEMENTED
(h 5.7mm, Ø 4,0mm)
• 1 TITANIUM SCREW FOR MINI EXTRAGRADE TITANIUM ABUTMENT
• 2 WHITE SEEGERS WITH HANDLE
• 1 PINK SEEGER WITH HANDLE
EXTRAGRADE TITANIUM ABUTMENT Ø 3,5 mm
Ref. MTSEG
Kit contains:
• 1 EXTRAGRADE TITANIUM ABUTMENT TO BE CEMENTED (h 9.5mm, Ø 3,5mm)
• 1 TITANIUM SCREW (h 2.0mm)
• 2 WHITE SEEGERS WITH HANDLE
• 1 PINK SEEGER WITH HANDLE
EXTRAGRADE TITANIUM ABUTMENT Ø 4,0 mm
Ref. MT40SEG
Kit contains:
• 1 EXTRAGRADE TITANIUM ABUTMENT TO BE CEMENTED (h 9.5mm, Ø 4mm)
• 1 TITANIUM SCREW (h 2.0mm)
• 2 WHITE SEEGERS WITH HANDLE
• 1 PINK SEEGER WITH HANDLE
EXTRAGRADE TITANIUM ABUTMENT Ø 5.0 mm
Ref. MT50SEG
Kit contains:
• 1 EXTRAGRADE TITANIUM ABUTMENT TO BE CEMENTED (h 9.5mm, Ø 5mm)
• 1 TITANIUM SCREW (h 2.0mm)
• 2 WHITE SEEGERS WITH HANDLE
• 1 PINK SEEGER WITH HANDLE
EXTRAGRADE TITANIUM ABUTMENT INCLINED AT 15°
Ref MTSFEG
Kit contains:
• 1 EXTRAGRADE TITANIUM ABUTMENT (inclined at 15° to be cemented ø 3,5mm)
• 2 WHITE SEEGERS WITH HANDLE
• 1 PINK SEEGER WITH HANDLE
• 1 TITANIUM SCREW FOR INCLINED ABUTMENT
EXTRAGRADE TITANIUM ABUTMENT INCLINED AT 15°
Ref MTEG15SF
Kit contains:
• 1 EXTRAGRADE TITANIUM ABUTMENT (inclined at 15° to be cemented ø 4mm)
• 2 WHITE SEEGERS WITH HANDLE
• 1 PINK SEEGER WITH HANDLE
• 1 TITANIUM SCREW FOR INCLINED ABUTMENT
Ref. RMTSFEG
• 1 EXTRAGRADE TITANIUM ABUTMENT INCLINED AT 15° Ø 3,5mm
Ref. RMTEG15SF
• 1 EXTRAGRADE TITANIUM ABUTMENT INCLINED AT 15° Ø 4,0mm
Ref. RMMSEG
• 1 MINI EXTRAGRADE TITANIUM ABUTMENT
Ø 3,5mm
Ref. RMM40SEG
• 1 MINI EXTRAGRADE TITANIUM ABUTMENT
Ø 4,0mm
Ref. RMTSEG
• 1 EXTRAGRADE TITANIUM ABUTMENT Ø 3,5mm
Ref. RMT40SEG
Ref. RMT40SEG• 1 EXTRAGRADE TITANIUM ABUTMENT Ø 4,0mm
Ref. RMT50SEG
• 1 EXTRAGRADE TITANIUM ABUTMENT Ø 5,0mm
Ref. GMM
• 1 CASTABLE SLEEVE FOR MINI TITANIUM EXTRAGRADE ABUTMENT Ø 3,5mm
Ref. GMM4
• 1 CASTABLE SLEEVE FOR MINI TITANIUM EXTRAGRADE ABUTMENT Ø 4,0mm
Ref. GCMR
Ref. GCMR• 1 CASTABLE SLEEVE FOR INCLINED TITANIUM ABUTMENT WITHOUT HOLE Ø 3,5mm
Ref. GCMR 4
Ref. GCMR 4• 1 CASTABLE SLEEVE FOR INCLINED TITANIUM ABUTMENT WITHOUT HOLE Ø 4,0mm
Ref. GC
Ref. GC• 1 CASTABLE SLEEVE FOR TITANIUM EXTRAGRADE ABUTMENT Ø 3,5mm
Ref. GC4
Ref. GC4• 1 CASTABLE SLEEVE FOR TITANIUM EXTRAGRADE ABUTMENT Ø 4mm
Ref. GC5
Ref. GC5• 1 CASTABLE SLEEVE FOR TITANIUM EXTRAGRADE ABUTMENT Ø 5mm
Ref. 030
Ref. 030• 1 MONCONE OT EQUATOR IN TITANIO
(con rivestimento TiN)
SCREW AND HEALING RING
Ref. 159VAG
Kit contains:
• 1 HEALING TITANIUM SCREW
• 1 TITANIUM SELF-EXTRACTING HEALING RING
OT EQUATOR SEEGER AND HEALING RING
Ref. 159EAG
Kit contains:
• 1 TITANIUM + TiN OT EQUATOR SEEGER
• 1 TITANIUM SELF-EXTRACTING HEALING RING
Ref. 159VEA
Ref. 159VEA• 1 OT EQUATOR SEEGER
(for self-extracting peek ring or titanium self-extracting healing ring)
Ref. 030
• 1 OT EQUATOR TITANIUM ABUTMENT WITH TiN COATING
Ref. 145SAE
Ref. 145SAE• 1 OT EQUATOR TITANIUM SCAN ABUTMENT + TITANIUM SCREW
Ref. 144AE
Ref. 144AE• 2 LABORATORY ANALOGS ø 4mm
Ref. AI502
Ref. AI502• 2 LABORATORY ANALOGS ø 5mm
Ref. 144AVC4
Ref. 144AVC4• 1 LABORATORY ANALOG ø 4mm
(with screw for CAD/CAM)
Ref. 144AVC5
Ref. 144AVC5• 1 LABORATORY ANALOG ø 5mm
(with screw for CAD/CAM)
Ref. 148VCM
• 1 TITANIUM SCREW FOR MINI EXTRAGRADE ABUTMENT
(for screwdriver/stem for inclined Channel)
Ref. 146VMI
• 1 SPHERICAL TITANIUM SCREW FOR INCLINED ABUTMENT
Ref. 147VME
• 1 TITANIUM SCREW FOR EXTRAGRADE ABUTMENT
Ref. VC
Ref. VC• 1 TITANIUM SCREW h 2mm
Ref. VM
Ref. VM• 1 TITANIUM SCREW h 6mm
Ref. VXL
Ref. VXL• 1 TITANIUM SCREW h11,5mm
Ref. 022RGO
Ref. 022RGO• 3 CASTABLE CONNECTION BARS
Ref. SM6
Ref. SM6• 6 WHITE SEEGERS WITH HANDLE (standard retention)
Ref. SRM6
Ref. SRM6• 6 PINK SEEGERS WITH HANDLE (soft retention)
Ref. 144TLE
Ref. 144TLE• 1 TITANIUM LONG IMPRESSION COPING
(+ titanium long screw h 11,5mm)
Ref. 144TTE
Ref. 144TTE• 1 TITANIUM IMPRESSION COPING
(+ titanium screw h 6mm)
Ref. 144MTE
Ref. 144MTE• 2 IMPRESSION COPINGS FOR INDIVIDUAL TRAY
Ref. TPM2
Ref. TPM2•2 MINI IMPRESSION COPINGS h3,7mm
TOOLS
Ref. 774CHE
Ref. 774CHE• 1 SQUARE SCREW DRIVER + OT EQUATOR HOLDER (square tip 1.25mm usable with the manual torque wrench)
Ref. 775CLE
Ref. 775CLE• 1 SQUARE LONG SCREW DRIVER + OT EQUATOR HOLDER
(square tip 1.25mm usable with the manual torque wrench)
Ref. 760CS
• 1 LONG SCREWDRIVER/STEM FOR ANGULATED CHANNEL (for torque controller contra-angle square tip 1,25mm)
Ref. 760CSC
• 1 SCREWDRIVER/STEM FOR ANGULATED CHANNEL (for torque controller contra-angle square tip 1,25mm)
Ref. 760ACC
• 1 SCREWDRIVER/STEM FOR ANGULATED CHANNEL ADAPTER (usable with manual torque wrench)
Ref. 760CE
Ref. 760CE• 1 SQUARE DRIVER CONNECTOR (for torque controller contra-angle square tip 1,25mm)
Ref. 774HC
• 1 INTERCHANGEABLE HOLDER
Ref. 760CRD-US
- 1 MANUAL TORQUE WRENCH FOR OT EQUATOR AND SPHERO BLOCK/FLEX
(Suggested torque: accordingly to the implant brand prescription. Torque wrench range-of-use: 10/70Ncm)
Ref. 124ICP
Ref. 124ICP• 1 UNIVERSAL HANDLE
COMPOSITE CEMENT OT CEM
Ref. OC
Kit contains:
• 1 BICOMPONENT SYRINGE 5ml
• 10 AUTOMIX TIPS
LABORATORY
DIGITAL WORK-FLOW
OPTION A
Model scan with the extragrade titanium abutments for a CAD design.
OPTION B
Model scan with the scan abutments for the digital flow. The top beveled surface matches with the Extragrade flairing of the Extragrade titanium abutment which must always be positioned in correspondence of the maximum undercut created by the tilted implant.
LABORATORY
MANUAL PROCEDURE
Model study with the Rhein83 parallelometer.
Implants inclination analysis.
Evaluation of the prosthetic volumes with the teeth set-up. In this project were used two straight Extragrade titanium abutments, two Extragrade titanium abutments inclined at 15 and the corresponding castable sleeves for the bonding technique.
A long screw on the Ot Equator analog to check where the prosthetic screw hole will be located
Extragrade titanium abutment inclined at 15°. The white Seeger must be positioned with its open side towards the Extragrade flairing, a position that is forced by an anti-rotational device located into the abutment.
It is mandatory to place the flat surface of the Extragrade titanium abutment towards the undercut created by the implant inclination; the flat surface indicates the location of the Extragrade flairing, which will allow the denture to overcome the undercuts created by the tilted implant. In case of an excessive implant inclination, it is suggested to use an Extragrade titanium abutment (regardless if straight, Mini or inclined at 15°) with no screw inside it. The abutment will connect with the OT EQUATOR MUA by the white SEEGER only. The amount of abutments with no screws should be limited to 25% of the total. (I.E. on a all-on-four 1 screw-less out of 4).
The open side of the Seeger must be positioned towards the Extragrade flairing, a position that is forced by an anti-rotational device located into the abutment.
The castable sleeve allows the construction of a structure that later will be cast. Then the Extragrade titanium abutment will be passively bonded within.
In some cases, the Extragrade castable abutment can be use instead of the Extragrade titanium abutment. This castable abutment has the extragrade flairing as well and will be embodied directly in the castable frame.
The castable structure must be as passive as possible. Passivity is facilitated by the use of castable gingival connectors that can be adapted, cut, shaped and connected to the castable abutments or sleeves.
The castable structure ready to be cast.
Before bonding, the passive seating of the framework should be tested. it is important to cement the elements one by one. It is recommended to use the Ot Cem composite by Rhein83.
Place the Extragrade titanium abutment with the short screw onto the Ot Equator attachment, making sure to place its flat surface towards the undercut created by the implant inclination. It is recommended to protect the screw hole with a wax pin or, alternatively, to use a long laboratory screw.
The cement should be put inside the frame hole and around the Extragrade titanium abutment. The wax pin will seal and protect the Extragrade titanium abutment inner space from the cement. Wait for the cement to set as reported in the instruction for use.
Second option: screw the Extragrade titanium abutment with a long laboratory screw smeared with some vaseline, always keeping the Extragrade abutment in the exact position. The long laboratory screw will seal and protect the Extragrade titanium abutment inner space. Wait for the cement to set as reported in the instruction for use.
Frame assembled with the Extragrade titanium abutments ready to be coated with the aesthetic material.
