prosthetic procedure manual px system
DESCRIPTION
PROSTHETIC PROCEDURE MANUAL PX SYSTEM. CEMENTED RESTORATION Implant Level Impression. Angled Abutment. Set Screw. Impression Coping Pick-up. Implant Analog. Cemented Abutment. CEMENTED RESTORATION Abutment Level Impression. Plastic Copings. Solid Abutment. Single . Impression Coping - PowerPoint PPT PresentationTRANSCRIPT
PROSTHETIC PROCEDURE MANUALPX SYSTEM
CEMENTED RESTORATIONImplant Level Impression
Set ScrewImpression
CopingPick-up
Implant Analog
Cemented Abutment
Angled Abutment
CEMENTED RESTORATIONAbutment Level Impression
Solid Abutment
Solid Abutment
Analog
Single
Bridge
Impression CopingTransfer
Wide Solid Abutment
Plastic Copings
IMPRESSION COPINGSImplant Level – Pick-up
• Implant level impression, pick-up impression coping (open tray technique)• Impression coping is packaged with corresponding guide pin• Use 1.2mm Hex driver to assemble/ disassemble
Engaging
Guide Pin
1.2mm Hex Driver
IMPRESSION COPINGSAbutment Level – Transfer
• Abutment level impression, transfer impression coping (closed tray technique)
IMPLANT ANALOG
SOLID ABUTMENT ANALOG
CEMENTED ABUTMENT
Fastening torque 30 Ncm
HEIGHT
Engaging
1.2mm Hex Driver
ANGLED ABUTMENT
Fastening torque 30 Ncm
HEIGHT
Engaging
1.2mm Hex Driver
SOLID ABUTMENT
Fastening torque 30 Ncm
HEIGHT
Non Engaging
1.2mm Hex Driver
Protective Cap
WIDE SOLID ABUTMENT
Fastening torque 30 Ncm
HEIGHT
Non Engaging
1.2mm Hex Driver
Protective Cap
SET SCREW
• Cemented Abutment screw is 10mm long• Angled Abutments screw is 8mm long• Set screws are packaged along with corresponding abutment
LENGTH
DIAMETER
CLINICAL PROCESSFixing Impression Copings (1/3)
• View of patient’s mouth
CLINICAL PROCESSFixing Impression Copings (2/3)
• Remove healing abutment / cover screw with 1.2mm Hex Driver
• Insert impression coping inside corresponding implant connection
CLINICAL PROCESSFixing Impression Copings (3/3)
• Fasten impression coping with corresponding guide pin• Tighten guide pin with 1.2mm hex driver
CLINICAL PROCESSTaking The Impression (1/6)
• Apply the light impression material on corresponding site of oral cavity
CLINICAL PROCESSTaking The Impression (2/6)
• Pour the heavy impression material inside the impression tray
CLINICAL PROCESSTaking The Impression (3/6)
• Position tray for impression taking• Apply pressure until top part of guide pin appears• wait for impression material to set• Transfer impression copings will require prefabricated tray• Pick-up impression copings will require previously customized tray
CLINICAL PROCESSTaking The Impression (4/6)
• Remove guide pin
CLINICAL PROCESSTaking The Impression (5/6)
• Check tray for impression errors / success
CLINICAL PROCESSTaking The Impression (6/6)
• Replace healing abutment / cover screw in corresponding site
LABORATORY PROCESS1. Fixing Analogs & Making Artificial Gum (1/4)
• Fix analogs on corresponding impression coping
LABORATORY PROCESS1 - Fixing Analogs & Making Artificial Gum (2/4)
• Apply (Spray) separating product on impression areas
LABORATORY PROCESS1. Fixing Analogs & Making Artificial Gum (3/4)
• Apply artificial gum product on intervention area• Wait for product to dry
LABORATORY PROCESS1. Fixing Analogs & Making Artificial Gum (4/4)
• Trim gum
LABORATORY PROCESS2. Master Modeling (1/3)
• Prepare (mix) the stone
LABORATORY PROCESS2. Master Modeling (2/3)
• Pour the mixed stone inside the impression
LABORATORY PROCESS2. Master Modeling (3/3)
• Master model finishing work
LABORATORY PROCESS3. Abutment Milling (1/5)
• Fix the abutment to the analog
LABORATORY PROCESS3. Abutment Milling (2/5)
• Abutment Milling (Step 1)
LABORATORY PROCESS3. Abutment Milling (3/5)
• Abutment Milling (Step 2)
LABORATORY PROCESS3. Abutment Milling (4/5)
• Abutment Milling (Step 3)
LABORATORY PROCESS3. Abutment Milling (5/5)
• Post Milling
LABORATORY PROCESS4. Pattern Resin & Wax-Up (1/3)
LABORATORY PROCESS4. Pattern Resin & Wax-Up (2/3)
• Wax-up process (Steps 1 & 2)
LABORATORY PROCESS4. Pattern Resin & Wax-Up (3/3)
• Wax-up process (Steps 3 & 4)
LABORATORY PROCESS5. Sprewing (1/2)
• Sprewing (Step 1)
LABORATORY PROCESS5. Sprewing (2/2)
• Sprewing (Step 2)
LABORATORY PROCESS6. Investment (1/2)
• Investment (Step 1)
LABORATORY PROCESS6. Investment (2/2)
• Investment (Step 2)
• Burn out (Step 3)
LABORATORY PROCESS7. Casting
• Cast and extract cast structure
LABORATORY PROCESS8. Adaptation & Metal Trimming
• Check cast structure for adaptation on master model
LABORATORY PROCESS9. Finishing
LABORATORY PROCESS10. Transfer Jig (1/2)
• Make the transfer Jig
LABORATORY PROCESS10. Transfer Jig (2/2)
• Place the abutment(s) inside the oral cavity by using the transfer jig