NobelProcera restorations...NobelProcera® in multilaered zirconia handling guide // Working...

8
restorations in high-translucency multilayered zirconia Handling guide NobelProcera ® nobelbiocare.com

Transcript of NobelProcera restorations...NobelProcera® in multilaered zirconia handling guide // Working...

Page 1: NobelProcera restorations...NobelProcera® in multilaered zirconia handling guide // Working procedure for veneering 3 1. Zirconia adjustments and trimming – Check the fit of the

restorationsin high-translucency

multilayered zirconia

Handling guide

NobelProcerareg

nobelbiocarecom

2 NobelProcerareg in multilayered zirconia handling guide Shades and material composition

NobelProcera offers high-translucency multilayered full-contour zirconia for crowns bridges and implant bridges from two to five units

Shade selectionAWhite ALight ADark BLight CLight DLight

White Orange Yellow Red Orange Yellow Grey Orange Grey (Brown)

Bleach A1 A2 A3 A35 A4 B1 B2 B3 B4 C1 C2 C3 C4 D2 D3 D4

Shades and material composition

Material composition

Material Yttria-stabilized tetragonal zirconia polycrystal (Y-TZP)

Flexural strength (MPa) 1100

CTE (25ndash500 degC) 99 (plusmn02) 10-6 K

Source Kuraray Noritake Dental

Base shades HT ML Vita classical shade guide shade Vita classical shade guide hue

AWhite Bleach shades A1 White

ALight A1 A2 A3 Orange Yellow

ADark A35 A4 Red Orange

BLight B1 B2 B3 B4 Yellow

CLight C1 C2 C3 C4 Grey

DLight D2 D3 D4 Orange Grey (Brown)

Materialndash Available in six shades AWhite ALight ADark BLight CLight DLight ndash High-translucency multilayered zirconia (HT ML)

3NobelProcerareg in multilayered zirconia handling guide Working procedure for veneering

1 Zirconia adjustments and trimmingndash Check the fit of the NobelProcera Crown with partial

cutback on the die and carefully adjust the margin area carefully to the die form

ndash Always use water cooling when trimming zirconia to prevent any cracks

ndash After finishing all adjustments make sure to check for cracks in the zirconia

Important When making adjustments be sure to maintain the minimum thickness of the entire restoration (04 mm for anterior and 07 mm for posterior regions)

2 Surface sandblastingndash Carefully sandblast the zirconia surface using 50 microm

alumina oxide sand with 02 MPa pressure to increase bonding of the veneering material

ndash Place the restoration back on the die to check the fit at the margin area using a microscope

Tip Protect the margins when sandblasting the surface to prevent any chipping

Working procedure for veneering

3 Cleaningndash Clean zirconia in the ultrasonic cleaner with acetone

solution for five minutes ndash After cleaning is completed do not touch with bare

fingers to avoid surface contamination

4 NobelProcerareg in multilayered zirconia handling guide Working procedure for veneering

4 Opacious (opaque) dentin application (Option A)

ndash Mix opacious dentin with glaze or forming liquid creating a certain viscosity to enable easier application

ndash Evenly apply a thin layer opacious (opaque) dentin over the whole surface to increase the bonding strength of the veneering material with zirconia

Important Please refer to your veneering material manufacturer for more details

Stain application (Option B)ndash Instead of opacious (opaque) dentin stains can be used

and mixed with glaze and forming liquid to enhance the chroma of the zirconia prior to porcelain build up

Important Please follow the instructions and firing parameters recommended by the original porcelain manufacturer

Option A

Option B

5 Veneeringndash First build-up Apply dentin and enamel veneering

material on the cutback areas according to the desired shade and value

Important Please follow the instructions and firing parameters recommended by the original porcelain manufacturer It is strongly recommended to always allow restorations to cool down slowly

5NobelProcerareg in multilayered zirconia handling guide Working procedure for veneering

6 Veneeringndash Second build-up After first firing is completed and the

restoration has been cooled slowly make the necessary adjustments and proceed by applying a second porcelain build-up with enamel and translucent veneering material to complete the shape of the crown and achieve the desired tooth color

Important Please follow the instructions and firing parameters recommended by the original porcelain manufacturer It is strongly recommended to always allow restorations to cool down slowly

7 Adjustments and glaze firingndash Perform the necessary adjustments such as

interproximal contacts and surface texture (morphology) before staining and glazing

ndash Clean the crown after all adjustments are finalized ndash Apply stain and glaze where necessary prior to the glaze

firing being sure to cover all areas where no veneering material was applied

Important Please follow the instructions and firing parameters recommended by the original porcelain manufacturer It is strongly recommended to always allow restorations to cool down slowly

8 Polishing final crownndash Allow the crown to cool down after glaze firing is

completed ndash Polish the whole crown with appropriate silicones or

pumice being sure you always polish the whole surface with the appropriate polishers to a high shine

Caution Do not overheat when polishing the crown as it could potentially cause cracks

Important Always inform your clinician that adjusted areas should be repolished to a high shine

6 NobelProcerareg in multilayered zirconia handling guide Working procedure for stain and glaze

1 Zirconia adjustments and trimmingndash Check the fit of the NobelProcera Crown on the die and

adjust the margin area carefully to the die form ndash Always use water cooling when trimming zirconia to

prevent any cracks ndash After finishing all adjustments be sure to check for

cracks on the zirconia

Important When making adjustments make sure you maintain the minimum thickness of the entire restoration 04 mm for anterior and 07 mm for posterior regions

2 Surface sandblastingndash Carefully sandblast the zirconia surface using 50 microm

alumina oxide sand with 02 MPa pressure to increase bonding of the veneering material

ndash Place the restoration back on the die to check the fit at the margin using a microscope

Tip Protect the margins when sandblasting the surface to prevent any chipping

3 Cleaningndash Clean zirconia in the ultrasonic cleaner with acetone

solution for five minutesndash After cleaning is completed do not touch with bare

fingers to avoid surface contamination

Working procedure for stain and glaze

7NobelProcerareg in multilayered zirconia handling guide Working procedure for stain and glaze

6 Polishing final crownndash Allow the crown to cool down after glaze firing is

completed ndash Polish the whole crown with appropriate silicones or

pumice being sure to always polish the whole surface with the appropriate polishers to a high shine

Caution Do not overheat when polishing the crown as it could potentially cause cracks Important Always inform your clinician that adjusted areas should be repolished to a high shine

5 Glazing ndash Apply glaze evenly over the entire crown surface ndash Before placing the crown in the oven check one more

time if the entire surface is covered with glaze material

Important Please follow the instructions and firing parameters recommended by the original porcelain manufacturer

4 Stain applicationndash Apply stain in the areas needed in the body and cervical

areas to achieve the desired color or value and also to mimic translucency in the incisal area of the crown according to the selected shade

ndash Ensure the mixture is of the right viscosity if too much liquid is added there is a high likelihood that the stain will move after application

Important Please follow the instructions and firing parameters recommended by the original porcelain manufacturer

GMT 63107 GB 1906 copy Nobel Biocare Services AG 2019 All rights reserved Nobel Biocare the Nobel Biocare logotype and all other trademarks are if nothing else is stated or is evident from the context in a certain case trademarks of Nobel Biocare Please refer to nobelbiocarecomtrademarks for more information Product images are not necessarily to scale Disclaimer Some products may not be regulatory clearedreleased for sale in all markets Please contact the local Nobel Biocare sales office for current product assortment and availability For prescription use only Caution Federal (United States) law restricts this device to sale by or on the order of a licensed dentist See Instructions for Use for full prescribing information including indications contraindications warnings and precautions

nobelbiocarecom

Page 2: NobelProcera restorations...NobelProcera® in multilaered zirconia handling guide // Working procedure for veneering 3 1. Zirconia adjustments and trimming – Check the fit of the

2 NobelProcerareg in multilayered zirconia handling guide Shades and material composition

NobelProcera offers high-translucency multilayered full-contour zirconia for crowns bridges and implant bridges from two to five units

Shade selectionAWhite ALight ADark BLight CLight DLight

White Orange Yellow Red Orange Yellow Grey Orange Grey (Brown)

Bleach A1 A2 A3 A35 A4 B1 B2 B3 B4 C1 C2 C3 C4 D2 D3 D4

Shades and material composition

Material composition

Material Yttria-stabilized tetragonal zirconia polycrystal (Y-TZP)

Flexural strength (MPa) 1100

CTE (25ndash500 degC) 99 (plusmn02) 10-6 K

Source Kuraray Noritake Dental

Base shades HT ML Vita classical shade guide shade Vita classical shade guide hue

AWhite Bleach shades A1 White

ALight A1 A2 A3 Orange Yellow

ADark A35 A4 Red Orange

BLight B1 B2 B3 B4 Yellow

CLight C1 C2 C3 C4 Grey

DLight D2 D3 D4 Orange Grey (Brown)

Materialndash Available in six shades AWhite ALight ADark BLight CLight DLight ndash High-translucency multilayered zirconia (HT ML)

3NobelProcerareg in multilayered zirconia handling guide Working procedure for veneering

1 Zirconia adjustments and trimmingndash Check the fit of the NobelProcera Crown with partial

cutback on the die and carefully adjust the margin area carefully to the die form

ndash Always use water cooling when trimming zirconia to prevent any cracks

ndash After finishing all adjustments make sure to check for cracks in the zirconia

Important When making adjustments be sure to maintain the minimum thickness of the entire restoration (04 mm for anterior and 07 mm for posterior regions)

2 Surface sandblastingndash Carefully sandblast the zirconia surface using 50 microm

alumina oxide sand with 02 MPa pressure to increase bonding of the veneering material

ndash Place the restoration back on the die to check the fit at the margin area using a microscope

Tip Protect the margins when sandblasting the surface to prevent any chipping

Working procedure for veneering

3 Cleaningndash Clean zirconia in the ultrasonic cleaner with acetone

solution for five minutes ndash After cleaning is completed do not touch with bare

fingers to avoid surface contamination

4 NobelProcerareg in multilayered zirconia handling guide Working procedure for veneering

4 Opacious (opaque) dentin application (Option A)

ndash Mix opacious dentin with glaze or forming liquid creating a certain viscosity to enable easier application

ndash Evenly apply a thin layer opacious (opaque) dentin over the whole surface to increase the bonding strength of the veneering material with zirconia

Important Please refer to your veneering material manufacturer for more details

Stain application (Option B)ndash Instead of opacious (opaque) dentin stains can be used

and mixed with glaze and forming liquid to enhance the chroma of the zirconia prior to porcelain build up

Important Please follow the instructions and firing parameters recommended by the original porcelain manufacturer

Option A

Option B

5 Veneeringndash First build-up Apply dentin and enamel veneering

material on the cutback areas according to the desired shade and value

Important Please follow the instructions and firing parameters recommended by the original porcelain manufacturer It is strongly recommended to always allow restorations to cool down slowly

5NobelProcerareg in multilayered zirconia handling guide Working procedure for veneering

6 Veneeringndash Second build-up After first firing is completed and the

restoration has been cooled slowly make the necessary adjustments and proceed by applying a second porcelain build-up with enamel and translucent veneering material to complete the shape of the crown and achieve the desired tooth color

Important Please follow the instructions and firing parameters recommended by the original porcelain manufacturer It is strongly recommended to always allow restorations to cool down slowly

7 Adjustments and glaze firingndash Perform the necessary adjustments such as

interproximal contacts and surface texture (morphology) before staining and glazing

ndash Clean the crown after all adjustments are finalized ndash Apply stain and glaze where necessary prior to the glaze

firing being sure to cover all areas where no veneering material was applied

Important Please follow the instructions and firing parameters recommended by the original porcelain manufacturer It is strongly recommended to always allow restorations to cool down slowly

8 Polishing final crownndash Allow the crown to cool down after glaze firing is

completed ndash Polish the whole crown with appropriate silicones or

pumice being sure you always polish the whole surface with the appropriate polishers to a high shine

Caution Do not overheat when polishing the crown as it could potentially cause cracks

Important Always inform your clinician that adjusted areas should be repolished to a high shine

6 NobelProcerareg in multilayered zirconia handling guide Working procedure for stain and glaze

1 Zirconia adjustments and trimmingndash Check the fit of the NobelProcera Crown on the die and

adjust the margin area carefully to the die form ndash Always use water cooling when trimming zirconia to

prevent any cracks ndash After finishing all adjustments be sure to check for

cracks on the zirconia

Important When making adjustments make sure you maintain the minimum thickness of the entire restoration 04 mm for anterior and 07 mm for posterior regions

2 Surface sandblastingndash Carefully sandblast the zirconia surface using 50 microm

alumina oxide sand with 02 MPa pressure to increase bonding of the veneering material

ndash Place the restoration back on the die to check the fit at the margin using a microscope

Tip Protect the margins when sandblasting the surface to prevent any chipping

3 Cleaningndash Clean zirconia in the ultrasonic cleaner with acetone

solution for five minutesndash After cleaning is completed do not touch with bare

fingers to avoid surface contamination

Working procedure for stain and glaze

7NobelProcerareg in multilayered zirconia handling guide Working procedure for stain and glaze

6 Polishing final crownndash Allow the crown to cool down after glaze firing is

completed ndash Polish the whole crown with appropriate silicones or

pumice being sure to always polish the whole surface with the appropriate polishers to a high shine

Caution Do not overheat when polishing the crown as it could potentially cause cracks Important Always inform your clinician that adjusted areas should be repolished to a high shine

5 Glazing ndash Apply glaze evenly over the entire crown surface ndash Before placing the crown in the oven check one more

time if the entire surface is covered with glaze material

Important Please follow the instructions and firing parameters recommended by the original porcelain manufacturer

4 Stain applicationndash Apply stain in the areas needed in the body and cervical

areas to achieve the desired color or value and also to mimic translucency in the incisal area of the crown according to the selected shade

ndash Ensure the mixture is of the right viscosity if too much liquid is added there is a high likelihood that the stain will move after application

Important Please follow the instructions and firing parameters recommended by the original porcelain manufacturer

GMT 63107 GB 1906 copy Nobel Biocare Services AG 2019 All rights reserved Nobel Biocare the Nobel Biocare logotype and all other trademarks are if nothing else is stated or is evident from the context in a certain case trademarks of Nobel Biocare Please refer to nobelbiocarecomtrademarks for more information Product images are not necessarily to scale Disclaimer Some products may not be regulatory clearedreleased for sale in all markets Please contact the local Nobel Biocare sales office for current product assortment and availability For prescription use only Caution Federal (United States) law restricts this device to sale by or on the order of a licensed dentist See Instructions for Use for full prescribing information including indications contraindications warnings and precautions

nobelbiocarecom

Page 3: NobelProcera restorations...NobelProcera® in multilaered zirconia handling guide // Working procedure for veneering 3 1. Zirconia adjustments and trimming – Check the fit of the

3NobelProcerareg in multilayered zirconia handling guide Working procedure for veneering

1 Zirconia adjustments and trimmingndash Check the fit of the NobelProcera Crown with partial

cutback on the die and carefully adjust the margin area carefully to the die form

ndash Always use water cooling when trimming zirconia to prevent any cracks

ndash After finishing all adjustments make sure to check for cracks in the zirconia

Important When making adjustments be sure to maintain the minimum thickness of the entire restoration (04 mm for anterior and 07 mm for posterior regions)

2 Surface sandblastingndash Carefully sandblast the zirconia surface using 50 microm

alumina oxide sand with 02 MPa pressure to increase bonding of the veneering material

ndash Place the restoration back on the die to check the fit at the margin area using a microscope

Tip Protect the margins when sandblasting the surface to prevent any chipping

Working procedure for veneering

3 Cleaningndash Clean zirconia in the ultrasonic cleaner with acetone

solution for five minutes ndash After cleaning is completed do not touch with bare

fingers to avoid surface contamination

4 NobelProcerareg in multilayered zirconia handling guide Working procedure for veneering

4 Opacious (opaque) dentin application (Option A)

ndash Mix opacious dentin with glaze or forming liquid creating a certain viscosity to enable easier application

ndash Evenly apply a thin layer opacious (opaque) dentin over the whole surface to increase the bonding strength of the veneering material with zirconia

Important Please refer to your veneering material manufacturer for more details

Stain application (Option B)ndash Instead of opacious (opaque) dentin stains can be used

and mixed with glaze and forming liquid to enhance the chroma of the zirconia prior to porcelain build up

Important Please follow the instructions and firing parameters recommended by the original porcelain manufacturer

Option A

Option B

5 Veneeringndash First build-up Apply dentin and enamel veneering

material on the cutback areas according to the desired shade and value

Important Please follow the instructions and firing parameters recommended by the original porcelain manufacturer It is strongly recommended to always allow restorations to cool down slowly

5NobelProcerareg in multilayered zirconia handling guide Working procedure for veneering

6 Veneeringndash Second build-up After first firing is completed and the

restoration has been cooled slowly make the necessary adjustments and proceed by applying a second porcelain build-up with enamel and translucent veneering material to complete the shape of the crown and achieve the desired tooth color

Important Please follow the instructions and firing parameters recommended by the original porcelain manufacturer It is strongly recommended to always allow restorations to cool down slowly

7 Adjustments and glaze firingndash Perform the necessary adjustments such as

interproximal contacts and surface texture (morphology) before staining and glazing

ndash Clean the crown after all adjustments are finalized ndash Apply stain and glaze where necessary prior to the glaze

firing being sure to cover all areas where no veneering material was applied

Important Please follow the instructions and firing parameters recommended by the original porcelain manufacturer It is strongly recommended to always allow restorations to cool down slowly

8 Polishing final crownndash Allow the crown to cool down after glaze firing is

completed ndash Polish the whole crown with appropriate silicones or

pumice being sure you always polish the whole surface with the appropriate polishers to a high shine

Caution Do not overheat when polishing the crown as it could potentially cause cracks

Important Always inform your clinician that adjusted areas should be repolished to a high shine

6 NobelProcerareg in multilayered zirconia handling guide Working procedure for stain and glaze

1 Zirconia adjustments and trimmingndash Check the fit of the NobelProcera Crown on the die and

adjust the margin area carefully to the die form ndash Always use water cooling when trimming zirconia to

prevent any cracks ndash After finishing all adjustments be sure to check for

cracks on the zirconia

Important When making adjustments make sure you maintain the minimum thickness of the entire restoration 04 mm for anterior and 07 mm for posterior regions

2 Surface sandblastingndash Carefully sandblast the zirconia surface using 50 microm

alumina oxide sand with 02 MPa pressure to increase bonding of the veneering material

ndash Place the restoration back on the die to check the fit at the margin using a microscope

Tip Protect the margins when sandblasting the surface to prevent any chipping

3 Cleaningndash Clean zirconia in the ultrasonic cleaner with acetone

solution for five minutesndash After cleaning is completed do not touch with bare

fingers to avoid surface contamination

Working procedure for stain and glaze

7NobelProcerareg in multilayered zirconia handling guide Working procedure for stain and glaze

6 Polishing final crownndash Allow the crown to cool down after glaze firing is

completed ndash Polish the whole crown with appropriate silicones or

pumice being sure to always polish the whole surface with the appropriate polishers to a high shine

Caution Do not overheat when polishing the crown as it could potentially cause cracks Important Always inform your clinician that adjusted areas should be repolished to a high shine

5 Glazing ndash Apply glaze evenly over the entire crown surface ndash Before placing the crown in the oven check one more

time if the entire surface is covered with glaze material

Important Please follow the instructions and firing parameters recommended by the original porcelain manufacturer

4 Stain applicationndash Apply stain in the areas needed in the body and cervical

areas to achieve the desired color or value and also to mimic translucency in the incisal area of the crown according to the selected shade

ndash Ensure the mixture is of the right viscosity if too much liquid is added there is a high likelihood that the stain will move after application

Important Please follow the instructions and firing parameters recommended by the original porcelain manufacturer

GMT 63107 GB 1906 copy Nobel Biocare Services AG 2019 All rights reserved Nobel Biocare the Nobel Biocare logotype and all other trademarks are if nothing else is stated or is evident from the context in a certain case trademarks of Nobel Biocare Please refer to nobelbiocarecomtrademarks for more information Product images are not necessarily to scale Disclaimer Some products may not be regulatory clearedreleased for sale in all markets Please contact the local Nobel Biocare sales office for current product assortment and availability For prescription use only Caution Federal (United States) law restricts this device to sale by or on the order of a licensed dentist See Instructions for Use for full prescribing information including indications contraindications warnings and precautions

nobelbiocarecom

Page 4: NobelProcera restorations...NobelProcera® in multilaered zirconia handling guide // Working procedure for veneering 3 1. Zirconia adjustments and trimming – Check the fit of the

4 NobelProcerareg in multilayered zirconia handling guide Working procedure for veneering

4 Opacious (opaque) dentin application (Option A)

ndash Mix opacious dentin with glaze or forming liquid creating a certain viscosity to enable easier application

ndash Evenly apply a thin layer opacious (opaque) dentin over the whole surface to increase the bonding strength of the veneering material with zirconia

Important Please refer to your veneering material manufacturer for more details

Stain application (Option B)ndash Instead of opacious (opaque) dentin stains can be used

and mixed with glaze and forming liquid to enhance the chroma of the zirconia prior to porcelain build up

Important Please follow the instructions and firing parameters recommended by the original porcelain manufacturer

Option A

Option B

5 Veneeringndash First build-up Apply dentin and enamel veneering

material on the cutback areas according to the desired shade and value

Important Please follow the instructions and firing parameters recommended by the original porcelain manufacturer It is strongly recommended to always allow restorations to cool down slowly

5NobelProcerareg in multilayered zirconia handling guide Working procedure for veneering

6 Veneeringndash Second build-up After first firing is completed and the

restoration has been cooled slowly make the necessary adjustments and proceed by applying a second porcelain build-up with enamel and translucent veneering material to complete the shape of the crown and achieve the desired tooth color

Important Please follow the instructions and firing parameters recommended by the original porcelain manufacturer It is strongly recommended to always allow restorations to cool down slowly

7 Adjustments and glaze firingndash Perform the necessary adjustments such as

interproximal contacts and surface texture (morphology) before staining and glazing

ndash Clean the crown after all adjustments are finalized ndash Apply stain and glaze where necessary prior to the glaze

firing being sure to cover all areas where no veneering material was applied

Important Please follow the instructions and firing parameters recommended by the original porcelain manufacturer It is strongly recommended to always allow restorations to cool down slowly

8 Polishing final crownndash Allow the crown to cool down after glaze firing is

completed ndash Polish the whole crown with appropriate silicones or

pumice being sure you always polish the whole surface with the appropriate polishers to a high shine

Caution Do not overheat when polishing the crown as it could potentially cause cracks

Important Always inform your clinician that adjusted areas should be repolished to a high shine

6 NobelProcerareg in multilayered zirconia handling guide Working procedure for stain and glaze

1 Zirconia adjustments and trimmingndash Check the fit of the NobelProcera Crown on the die and

adjust the margin area carefully to the die form ndash Always use water cooling when trimming zirconia to

prevent any cracks ndash After finishing all adjustments be sure to check for

cracks on the zirconia

Important When making adjustments make sure you maintain the minimum thickness of the entire restoration 04 mm for anterior and 07 mm for posterior regions

2 Surface sandblastingndash Carefully sandblast the zirconia surface using 50 microm

alumina oxide sand with 02 MPa pressure to increase bonding of the veneering material

ndash Place the restoration back on the die to check the fit at the margin using a microscope

Tip Protect the margins when sandblasting the surface to prevent any chipping

3 Cleaningndash Clean zirconia in the ultrasonic cleaner with acetone

solution for five minutesndash After cleaning is completed do not touch with bare

fingers to avoid surface contamination

Working procedure for stain and glaze

7NobelProcerareg in multilayered zirconia handling guide Working procedure for stain and glaze

6 Polishing final crownndash Allow the crown to cool down after glaze firing is

completed ndash Polish the whole crown with appropriate silicones or

pumice being sure to always polish the whole surface with the appropriate polishers to a high shine

Caution Do not overheat when polishing the crown as it could potentially cause cracks Important Always inform your clinician that adjusted areas should be repolished to a high shine

5 Glazing ndash Apply glaze evenly over the entire crown surface ndash Before placing the crown in the oven check one more

time if the entire surface is covered with glaze material

Important Please follow the instructions and firing parameters recommended by the original porcelain manufacturer

4 Stain applicationndash Apply stain in the areas needed in the body and cervical

areas to achieve the desired color or value and also to mimic translucency in the incisal area of the crown according to the selected shade

ndash Ensure the mixture is of the right viscosity if too much liquid is added there is a high likelihood that the stain will move after application

Important Please follow the instructions and firing parameters recommended by the original porcelain manufacturer

GMT 63107 GB 1906 copy Nobel Biocare Services AG 2019 All rights reserved Nobel Biocare the Nobel Biocare logotype and all other trademarks are if nothing else is stated or is evident from the context in a certain case trademarks of Nobel Biocare Please refer to nobelbiocarecomtrademarks for more information Product images are not necessarily to scale Disclaimer Some products may not be regulatory clearedreleased for sale in all markets Please contact the local Nobel Biocare sales office for current product assortment and availability For prescription use only Caution Federal (United States) law restricts this device to sale by or on the order of a licensed dentist See Instructions for Use for full prescribing information including indications contraindications warnings and precautions

nobelbiocarecom

Page 5: NobelProcera restorations...NobelProcera® in multilaered zirconia handling guide // Working procedure for veneering 3 1. Zirconia adjustments and trimming – Check the fit of the

5NobelProcerareg in multilayered zirconia handling guide Working procedure for veneering

6 Veneeringndash Second build-up After first firing is completed and the

restoration has been cooled slowly make the necessary adjustments and proceed by applying a second porcelain build-up with enamel and translucent veneering material to complete the shape of the crown and achieve the desired tooth color

Important Please follow the instructions and firing parameters recommended by the original porcelain manufacturer It is strongly recommended to always allow restorations to cool down slowly

7 Adjustments and glaze firingndash Perform the necessary adjustments such as

interproximal contacts and surface texture (morphology) before staining and glazing

ndash Clean the crown after all adjustments are finalized ndash Apply stain and glaze where necessary prior to the glaze

firing being sure to cover all areas where no veneering material was applied

Important Please follow the instructions and firing parameters recommended by the original porcelain manufacturer It is strongly recommended to always allow restorations to cool down slowly

8 Polishing final crownndash Allow the crown to cool down after glaze firing is

completed ndash Polish the whole crown with appropriate silicones or

pumice being sure you always polish the whole surface with the appropriate polishers to a high shine

Caution Do not overheat when polishing the crown as it could potentially cause cracks

Important Always inform your clinician that adjusted areas should be repolished to a high shine

6 NobelProcerareg in multilayered zirconia handling guide Working procedure for stain and glaze

1 Zirconia adjustments and trimmingndash Check the fit of the NobelProcera Crown on the die and

adjust the margin area carefully to the die form ndash Always use water cooling when trimming zirconia to

prevent any cracks ndash After finishing all adjustments be sure to check for

cracks on the zirconia

Important When making adjustments make sure you maintain the minimum thickness of the entire restoration 04 mm for anterior and 07 mm for posterior regions

2 Surface sandblastingndash Carefully sandblast the zirconia surface using 50 microm

alumina oxide sand with 02 MPa pressure to increase bonding of the veneering material

ndash Place the restoration back on the die to check the fit at the margin using a microscope

Tip Protect the margins when sandblasting the surface to prevent any chipping

3 Cleaningndash Clean zirconia in the ultrasonic cleaner with acetone

solution for five minutesndash After cleaning is completed do not touch with bare

fingers to avoid surface contamination

Working procedure for stain and glaze

7NobelProcerareg in multilayered zirconia handling guide Working procedure for stain and glaze

6 Polishing final crownndash Allow the crown to cool down after glaze firing is

completed ndash Polish the whole crown with appropriate silicones or

pumice being sure to always polish the whole surface with the appropriate polishers to a high shine

Caution Do not overheat when polishing the crown as it could potentially cause cracks Important Always inform your clinician that adjusted areas should be repolished to a high shine

5 Glazing ndash Apply glaze evenly over the entire crown surface ndash Before placing the crown in the oven check one more

time if the entire surface is covered with glaze material

Important Please follow the instructions and firing parameters recommended by the original porcelain manufacturer

4 Stain applicationndash Apply stain in the areas needed in the body and cervical

areas to achieve the desired color or value and also to mimic translucency in the incisal area of the crown according to the selected shade

ndash Ensure the mixture is of the right viscosity if too much liquid is added there is a high likelihood that the stain will move after application

Important Please follow the instructions and firing parameters recommended by the original porcelain manufacturer

GMT 63107 GB 1906 copy Nobel Biocare Services AG 2019 All rights reserved Nobel Biocare the Nobel Biocare logotype and all other trademarks are if nothing else is stated or is evident from the context in a certain case trademarks of Nobel Biocare Please refer to nobelbiocarecomtrademarks for more information Product images are not necessarily to scale Disclaimer Some products may not be regulatory clearedreleased for sale in all markets Please contact the local Nobel Biocare sales office for current product assortment and availability For prescription use only Caution Federal (United States) law restricts this device to sale by or on the order of a licensed dentist See Instructions for Use for full prescribing information including indications contraindications warnings and precautions

nobelbiocarecom

Page 6: NobelProcera restorations...NobelProcera® in multilaered zirconia handling guide // Working procedure for veneering 3 1. Zirconia adjustments and trimming – Check the fit of the

6 NobelProcerareg in multilayered zirconia handling guide Working procedure for stain and glaze

1 Zirconia adjustments and trimmingndash Check the fit of the NobelProcera Crown on the die and

adjust the margin area carefully to the die form ndash Always use water cooling when trimming zirconia to

prevent any cracks ndash After finishing all adjustments be sure to check for

cracks on the zirconia

Important When making adjustments make sure you maintain the minimum thickness of the entire restoration 04 mm for anterior and 07 mm for posterior regions

2 Surface sandblastingndash Carefully sandblast the zirconia surface using 50 microm

alumina oxide sand with 02 MPa pressure to increase bonding of the veneering material

ndash Place the restoration back on the die to check the fit at the margin using a microscope

Tip Protect the margins when sandblasting the surface to prevent any chipping

3 Cleaningndash Clean zirconia in the ultrasonic cleaner with acetone

solution for five minutesndash After cleaning is completed do not touch with bare

fingers to avoid surface contamination

Working procedure for stain and glaze

7NobelProcerareg in multilayered zirconia handling guide Working procedure for stain and glaze

6 Polishing final crownndash Allow the crown to cool down after glaze firing is

completed ndash Polish the whole crown with appropriate silicones or

pumice being sure to always polish the whole surface with the appropriate polishers to a high shine

Caution Do not overheat when polishing the crown as it could potentially cause cracks Important Always inform your clinician that adjusted areas should be repolished to a high shine

5 Glazing ndash Apply glaze evenly over the entire crown surface ndash Before placing the crown in the oven check one more

time if the entire surface is covered with glaze material

Important Please follow the instructions and firing parameters recommended by the original porcelain manufacturer

4 Stain applicationndash Apply stain in the areas needed in the body and cervical

areas to achieve the desired color or value and also to mimic translucency in the incisal area of the crown according to the selected shade

ndash Ensure the mixture is of the right viscosity if too much liquid is added there is a high likelihood that the stain will move after application

Important Please follow the instructions and firing parameters recommended by the original porcelain manufacturer

GMT 63107 GB 1906 copy Nobel Biocare Services AG 2019 All rights reserved Nobel Biocare the Nobel Biocare logotype and all other trademarks are if nothing else is stated or is evident from the context in a certain case trademarks of Nobel Biocare Please refer to nobelbiocarecomtrademarks for more information Product images are not necessarily to scale Disclaimer Some products may not be regulatory clearedreleased for sale in all markets Please contact the local Nobel Biocare sales office for current product assortment and availability For prescription use only Caution Federal (United States) law restricts this device to sale by or on the order of a licensed dentist See Instructions for Use for full prescribing information including indications contraindications warnings and precautions

nobelbiocarecom

Page 7: NobelProcera restorations...NobelProcera® in multilaered zirconia handling guide // Working procedure for veneering 3 1. Zirconia adjustments and trimming – Check the fit of the

7NobelProcerareg in multilayered zirconia handling guide Working procedure for stain and glaze

6 Polishing final crownndash Allow the crown to cool down after glaze firing is

completed ndash Polish the whole crown with appropriate silicones or

pumice being sure to always polish the whole surface with the appropriate polishers to a high shine

Caution Do not overheat when polishing the crown as it could potentially cause cracks Important Always inform your clinician that adjusted areas should be repolished to a high shine

5 Glazing ndash Apply glaze evenly over the entire crown surface ndash Before placing the crown in the oven check one more

time if the entire surface is covered with glaze material

Important Please follow the instructions and firing parameters recommended by the original porcelain manufacturer

4 Stain applicationndash Apply stain in the areas needed in the body and cervical

areas to achieve the desired color or value and also to mimic translucency in the incisal area of the crown according to the selected shade

ndash Ensure the mixture is of the right viscosity if too much liquid is added there is a high likelihood that the stain will move after application

Important Please follow the instructions and firing parameters recommended by the original porcelain manufacturer

GMT 63107 GB 1906 copy Nobel Biocare Services AG 2019 All rights reserved Nobel Biocare the Nobel Biocare logotype and all other trademarks are if nothing else is stated or is evident from the context in a certain case trademarks of Nobel Biocare Please refer to nobelbiocarecomtrademarks for more information Product images are not necessarily to scale Disclaimer Some products may not be regulatory clearedreleased for sale in all markets Please contact the local Nobel Biocare sales office for current product assortment and availability For prescription use only Caution Federal (United States) law restricts this device to sale by or on the order of a licensed dentist See Instructions for Use for full prescribing information including indications contraindications warnings and precautions

nobelbiocarecom

Page 8: NobelProcera restorations...NobelProcera® in multilaered zirconia handling guide // Working procedure for veneering 3 1. Zirconia adjustments and trimming – Check the fit of the

GMT 63107 GB 1906 copy Nobel Biocare Services AG 2019 All rights reserved Nobel Biocare the Nobel Biocare logotype and all other trademarks are if nothing else is stated or is evident from the context in a certain case trademarks of Nobel Biocare Please refer to nobelbiocarecomtrademarks for more information Product images are not necessarily to scale Disclaimer Some products may not be regulatory clearedreleased for sale in all markets Please contact the local Nobel Biocare sales office for current product assortment and availability For prescription use only Caution Federal (United States) law restricts this device to sale by or on the order of a licensed dentist See Instructions for Use for full prescribing information including indications contraindications warnings and precautions

nobelbiocarecom