Drug-related osteonecrosis (MRONJ), osteomyelitis and osteoradionecrosis treatment

The treatment of choice for osteomyelitis and osteonecrosis is surgical removal of the necrotic bone areas in combination with long-term antibiotic treatment.

The greatest challenge here is initially to achieve stable and permanent wound closure in order to avoid the frequent relapses associated with this disease. We mainly use local intraoral and extraoral flaps for this purpose. In addition, adequate dental rehabilitation is a top priority in order to guarantee patients a sufficient quality of life. However, when complete jaw sections are lost, purely prosthetic rehabilitation options often reach their limits. In such cases, thanks to the latest digital CAD/CAM techniques, it is possible for us to perform the reconstruction using a patient-specific planned microvascular anastomosed fibula in a surgical procedure at the same time as the surgical removal of the affected areas of the jaw.

3D Aufnahme eines Kiefers

3D CT of a patient-specific fibular construction.

For the rarer non-infectious osteomyelitis, we can offer our patients an interdisciplinary treatment approach thanks to the USZ’s internal network with the clinics for rheumatology and immunology.

Responsible senior physician

Paul Schumann, PD Dr. med. Dr. med. dent.

Senior Physician, Department of Cranio-Maxillo-Facial and Oral Surgery

Tel. +41 44 255 30 58
Specialties: Inflammation in the facial area, Facial traumatology, Dentoalveolar surgery

For patients

You can either register yourself or be referred by your family doctor, dentist or another medical colleague.

Tel. +41 44 255 30 58
Self-registration

For referrering physicians

University Hospital Zurich
Department of Cranio-Maxillo-Facial and Oral Surgery
Raemistrasse 100
8091 Zurich

Tel. +41 44 255 30 58
Patient registration form