BruxZir NOW Milling Blocks User Manual
Contents
1. EE ES EE nn a O o qu Ey sa oe ee Br uxsIr FS SS SE Milling Blocks USER MANUAL Product Description BruxZir NOW Milling Blocks are pre shaded fully sintered zirconia CAD CAM blocks used for manufacturing single unit dental restorations with the TS150 chairside mill from IOS Technologies Inc The milling blocks are available in multiple shades that correspond to the VITA Classical shade system Each block pack includes three blocks three milling burs and the milling strategies necessary for the TS150 to process BruxZir NOW The overall workflow for preparing a restoration using a BruxZir NOW milling block is shown below Prepare Tooth Determine the Shade Take Digital Impression Technical Data Table As measured according to ISO 6872 Design Stain amp Glaze the Resoration ae ae olen Optional Table 1 Classification Type Il Class 6 Coefficient of Thermal 41x 10 K Expansion CTE 25 500 C Flexural Strength gt 800 MPa 6 05 g cm Scanning Follow the manufacturer s instructions to scan the oral environment using your intraoral scanner When scanning is complete press SEND to deliver the scan file to the FastDesign design software Designing the Restoration 7 5 mm occlusal ti This illustration shows an ideal 1 5 mm reduction for a posterior 1 5 mm axial reQUGION BruxZir NOW crown with a chamfer margin BruxZir NOW zirco reduc2. Cance J Micra Lead Bruxzir Material now Shade AZ BruxZir HOW jobs require a new ane use diamond bur Remove and save current tool Load Bruxzir Tool now FS m D Select the case file to be milled and E If a new tool is needed the load F When you select OPEN the system OPEN tool dialog will appear as soon as you will automatically open the load select LOADED See section 5 3 material dialog See section 5 4 BruxzZir 4357 5 USER MANUAL 5 5 Loading the design file continued G A brand new tool is H Once the user selects required for each BruxZir LOADED the job will NOW job The TS150 will automatically start and verify this information and the UI will change to the the message shown will above screen depend on whether the current tool has remaining life or not I Selecting PAUSE will J When a job completes change the UI to the above the above dialog appears screen From this screen the user can either cancel or resume the job NOTE Once milled carefully remove the restoration from the block and remove all residual dust from the restoration O Finishing Step 1 Remove restoration from the block Use fine diamond bur at high speed Step 2 Smooth out the sprue Use fine diamond bur at high speed NOTE Margin finishing and surface polishing are optional but if performed they should be done as follows Step 3 Margin finishing Use a blue wheel or blue rubber
3. wheel to finish the margin 6 BruxZir7ov7 USER MANUAL Step 4 Surface polishing Use diamond polishing paste fine and a standard stiff bristle brush to polish the surface Stain and Glaze NOTE These steps are optional and may be done as desired BruxZir NOW Milling Blocks are individually designed to match the body of the indicated VITA shade Since the blocks are monochromatic one color staining may be performed to match specific prescriptions or to achieve a gingival to incisal blend of color Follow the manufacturer s directions for using stain or glaze NOTE Only low fusing glaze may be used Cementation There is no bonding required for BruxZir NOW crowns although may be done if preferred The dental professional may use conventional cementation techniques to cement the restoration Recommended The dental professional should use resin reinforced glass ionomers resin cements or self adhesive resin cements to cement the BruxZir NOW restorations A zirconia primer must be placed in the crown prior to cementation Questions Comments For questions and or comments or for further instructions regarding the use of the product please contact Glidewell Direct in the U S at 18651 Von Karman Ave Irvine CA 92612 or by calling 888 303 3975 C Frequently Asked Questions 1 How many blocks and burs are in each package e Apackage of BruxZir NOW Milling Blocks includes three blocks and three burs Please
4. let Milling Bur Spring Loaded Lock Mechanism TS150 wrench for tightening or loosening the spindle nut i When installing a new bur push the bur all the way After tightening the nut make sure the spring loaded down to the nut and tighten the nut firmly while mechanism is all the way out and the spindle rotates holding the spring loaded lock It will take about four freely You are now ready to run the program 90 turns to completely tighten the bur 4 Bruxzir s USER MANUAL 5 4 Loading the BruxZir NOW Milling Block BruxZir NOW Block Mandrel Retaining Screw Position slot on mandrel toward rear of mill so retaining screw hole is visible above the retaining screw Push it all the way down until it is fully seated 5 5 Loading the design file Slightly rotate the material block side to side while tightening the retaining screw clockwise until the retaining screw is fully seated into the depression The retaining screw should be tightened firmly A From the TS150 start screen B After selection the TS150 will go C To start the machining process select TECHNICIAN or OPERATOR through a self check sequence which select LOAD PROGRAM from the and log in will verify that motion control and home screen other systems are working correctly Demo Forever Ha rors 12 16 a j EM dd Max Catman 30 2 21 2014 2 49 58 PM Canim AO nae DOU OFS TET Line Open
5. note These are single use burs that are thrown away after each use 2 Are there special tools required for this block e Yes you MUST use a brand new BruxZir NOW bur with each block The user cannot use any other type of bur to mill this material 3 tried to install and run a BruxZir NOW job and my mill prompted me to contact my distributor about BruxZir NOW What should do now e Congratulations you re almost ready to start milling BruxZir NOW Please contact your distributor After a site assessment has been performed and verified a representative of IOS will enable your TS150 for BruxZir NOW milling capabilities 4 Why does a site inspection need to take place for me to mill BruxZir NOW e service technician will need to ensure your compressor can meet the required specifications coolant is flowing sufficiently and mill is calibrated 5 Can add porcelain onto the BruxZir NOW crown to fix a light contact e Applying any type of add on material to the crown is not recommended BruxZir NOW is intended to be a monolithic restoration 6 Zirconia is strong enough for bridges why can t do bridges with BruxZir NOW e We have optimized BruxZir NOW for single unit posterior crowns only T Who should I be ordering my BruxZir NOW milling blocks from e You should be ordering your BruxZir NOW milling blocks from your TS150 distributor 8 Who should I call for milling related technical support e Please contact your distrib
6. olant Window l pe and Handle IMPORTANT Make sure to reinsert the plug before reinserting the trough BruxzZir 4357 3 USER MANUAL 5 2 Refilling the coolant trough Fill the trough with 2 4 L 2 5 quarts distilled or reverse osmosis water containing 240 mL 8 fl oz of TS150 mill coolant concentrate The coolant mixture level should be near the top edge of the handle Fill Line IMPORTANT Only use distilled or reverse osmosis water in the trough DO NOT USE standard tap water in the trough as it contains minerals which will cause scale buildup and premature failure of the seals IMPORTANT Only use mill coolant concentrate supplied by IOS Technologies This mill coolant concentrate was developed specifically for the TS150 Use of other fluids may damage the machine and void the warranty er Manual for complete ation 5 3 Loading the bur NOTE Each BruxZir NOW Milling Block must be milled with a new red stripe bur A new bur is provided with every block The spindle contains a spring loaded lock mechanism that prevents it from rotating while installing or removing burs Push this lock in and apply a wrench to the nut To remove a used bur rotate the nut counterclockwise to loosen To install a new bur rotate the nut clockwise to tighten Continue to press the spring loaded mechanism in while tightening or loosening the spindle nut Confirm that the milling bur is completely pushed into the col
7. skin or eyes during processing NOTE To request the SDS for this product call Glidewell Direct at 800 303 3975 5 1 Coolant concentration and cleaning the trough filter The time frame for changing the coolant is dependent on mill usage but generally it should be changed on a weekly basis A Warning Ensure that the coolant trough filter is cleaned according to the TS150 QuickStart Guide before and after any BruxZir NOW blocks are milled Failure to do so may result in low coolant pressure and a pause in subsequent milling procedures To remove the coolant trough press the coolant trough release button on the side of the system and remove trough using the trough handle Grasp the filter and remove it from the top of the trough Empty any large particles on top of the filter into a trash receptacle Once the large particles have been removed the filter can be washed in warm water with a mild detergent to remove the spindle oil Be sure to rinse all of the detergent out of the filter before reusing it e Empty the trough using the rubber drain plug and then rinse the trough with distilled or reverse osmosis water Scoop out any remaining slurry using a large spoon or spatula NOTE It helps to use a toothbrush to clean the inside crevices within the trough JN Warning Sharp milling block particles may be present in the trough so use care when emptying it Using gloves is recommended Coolant Trough Release Button e Co
8. tion Chamfer margin nia performs well with a feather edge margin at minimal thick T A eae ness however this is not optimal conditions for the restoration Maintaining 1 5 mm of thickness allows you to safely adjust the crown if necessary when checking the occlusion While Bruxzir NOW zirconia can be milled as thin as 0 7 mm it cannot be adjust ed at this thickness without the risk of breakage acceptable Failure to observe the wall thickness recommendations e 1 5 mm ideal reduction 0 7 minimum may result in fracture of the final restoration e Chamfer or shoulder margins preferred For specific instructions on the design of the restoration Feather edge OK please refer to the FastDesign QuickStart Guide which o i can found online at www ios3d com access Buccal and lingual walls must be convergent e Preparation should be cut in three planes BruxZr USER MANUAL O Milling the Restoration NOTE To ensure milling success a site inspection must be completed by your service representative before milling BruxZir NOW Milling Blocks Please call your TS150 service technician for help with site inspection JN Warning Material may break loose from sprue if dropped on a hard surface Do not inhale dust Do not let dust into eyes or have prolonged contact directly with the skin Personal protective equipment PPE such as gloves masks and lab coats are recommended in order to avoid possible contact to and irritation of
9. utor or service technician VITA is a registered trademark of VITA Zahnfabrik BruxzZir 35 7 USER MANUAL MDSS Schiffgraben 41 30175 Hannover Germany Designed and Manufactured in the USA by PRISMATIK DENTALCRAFT INC A wholly owned subsidiary of Glidewell Laboratories 2212 Dupont Dr e Irvine CA 92612 United States Atlanta Dental Products Service Technology 800 GO BENCO 800 241 3743 DurkHART MidwestDental ntegrity Knowledge Client Success EQUIPMENT SERVICES SUPPLIES 800 562 8176 800 766 2025 Canada 74 HENRY SCHEIN 800 668 5558 3035010_1 0 PK 229 091115 ECO 3035009
Download Pdf Manuals
Related Search