A Technique to Verify or Correct Analogue Position and Soft Tissue Profile on an Implant Working Cast

Selective implant scan body modification to restore severely tilted adjacent implants: A completely digital workflow

“…3 While surgical removal of the tilted or misaligned implants is an option, different restorative techniques have been described to overcome this complication. 4,5 The use of computer-aided design and computeraided manufacturing (CAD-CAM) in dentistry has influenced the evolution of implant-supported prosthesis design and fabrication. 6 Intraoral scanning technology has further enhanced the treatment process by improving diagnosis and treatment procedures without compromising either efficiency or accuracy.…”

Uso de un JIG de verificación para determinar la posición de los implantes dentales en modelos impresos en 3D

“…In case of an inaccurate model, the use of a verification jig was preconized to verify and correct a milled polyurethane cast of edentulous patients 6,[18][19][20][21] . For the fabrication of partial fixed-dental prosthesis, however, the use of verification jig was not yet assessed.…”

“…Después, se utilizó un jig de verificación (adaptado de Di Vitale et al, 2009 21 ) para transferir la posición del implante del modelo maestro al modelo impreso en 3D. Luego de realizado este procedimiento, se insertaron cofias de impresión de cubeta abierta en los implantes y se conectaron con hilo dental y resina acrílica (Dencrylay, Dencryl, Pirassununga, Brasil).…”

“…The 3D printed model is fabricated with a hole on the location of each dental implant to allow the analog to be snapped into the model. After, a verification jig device (adapted from Di Vitale et al, 2009 21 ) was used to transfer the implant position from the master model to the 3D printed model. With this regard, open tray impression copings were inserted into the implants and connected by dental floss and acrylic resin (Dencrylay, Dencryl, Pirassununga, Brazil).…”

“…En el caso de un modelo inexacto, el uso de un jig de verificación se preconizó para verificar y corregir un modelo de poliuretano fresado de pacientes edéntulos 6,[18][19][20][21] . Sin embargo, para la fabricación de prótesis dentales parciales fijas, aún no se evaluó el uso del jig de verificación.…”