Dr. Sven Holtorf Demonstrates the Use of the JMA-Optic Digital Facebow
How can complex prosthetic cases be treated effectively and sustainably using a digital jaw registration system?
Dentist Dr. Sven Holtorf and dental technician Michael Bauer-Wank provided the answer during an intensive two-day workshop. Their structured, digitally based concept combined functional diagnostics, splint therapy, and prosthetic reconstruction to show how dental practices and laboratories can collaborate to deliver high-level care.
At the heart of the approach was the zebris JMA-Optic digital jaw registration system, which has long evolved beyond being a tool used only for CMD patients. Integrated into the DS Core workflow by Dentsply Sirona and the inLab software, the speakers demonstrated how digital functional data, clinical findings, and imaging results can be efficiently brought together. The result: a solid foundation for precise diagnoses and highly customized therapies — with the added benefit of forensic traceability.
Splint Therapy as a Core Element
Positioning and comfort splints serve as the foundation — relieving symptoms within a short treatment window and enabling precise bite registration.
Building upon this, the final prosthetic restoration is developed — a clear advantage, especially for patients with bruxism.
“By recording four real lower jaw movements, we determine the correct bite position. These data form the basis for splint therapy — and everything that follows,” emphasized Dr. Holtorf.
He actively involves his entire team in intraoral scanning and jaw registration as part of his clinical protocol.
From Theory to Practice
The workshop not only conveyed theoretical principles but also focused on practical, hands-on demonstrations.
Participants designed and produced their own splints on-site using 3D printing — from mutual registration and digital design to final fitting.
The latest innovations from zebris Medical were also presented — including the new Attachment Designer for 3D printing, the Splint Designer, and the enhanced integration of intraoral scans into CAD software solutions.
Conclusion: Precision Through Integration
The verdict was clear:
Only the close interplay of digital functional analysis, splint therapy, and modern prosthetics enables optimal patient care while also enhancing treatment quality.
These hands-on workshops with Dr. Sven Holtorf and experienced dental technicians are held on a regular basis — offering valuable insights and practical guidance for both dentists and dental technicians in their daily work.
