Ralf-Joachim Kohal

34PUBLICATIONS
44CO-AUTHORS
Special needs dentistryOral implantologyDental materials and equipmentProsthodonticsCeramics
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Publications (34)

|Aug 06, 2026
Bedside Intraoral Scanning to Reduce Procedural Burden in Older Adults With Dementia: Nonrandomized Counterbalanced Crossover Feasibility Study.

|Jun 17, 2026
Ten-Year Results of a Prospective Case Series on Immediately Provisionalized One-Piece Alumina-Toughened Zirconia (ATZ) Oral Implants for Single-Tooth Restoration and Three-Unit Fixed Dental Prostheses.

|Oct 03, 2025
Ten-Year Results of a Prospective Study on One-Piece Zirconia Oral Implants for Single-Tooth Reconstruction.

Ralf-Joachim Kohal, Agneta Lith, Futoshi Komine

|Sep 27, 2025
Long-Term Performance of Bi-Layered Single Crowns Supported by Zirconia Implants: 7.5-Year Results of a Two-Center Prospective Cohort Study.

Marc Balmer, Benedikt C Spies, Margherita G Liguori

|Jul 24, 2025
Impact of monomer contamination of isopropanol during post-rinsing on the accuracy of dental models fabricated by vat photopolymerization.

Florian Flierl, Benedikt C Spies, Severin Rothlauf

|Jan 27, 2025
Five-Year Results of One-Piece Zirconia Oral Implants Supporting Three-Unit Fixed Dental Prostheses.

Ralf-Joachim Kohal, Kirstin Vach, Frank Butz

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Frequent Collaborators

19 joint publications

Kirstin Vach

17 joint publications

Benedikt Christopher Spies

10 joint publications

Sebastian Berthold Maximilian Patzelt

8 joint publications

Felix Burkhardt