The re-positioning chair Rotundum R1 is designed for research and therapeutic treatment of patients with Benign Paroxysmal Positional Vertigo (BPPV).
It is used to perform the re-positioning manoeuvres to relocate the dislodged calcium crystals (otoconia or otoliths) in the inner ear of the patient.
The re-positioning chair can be used in combination with suitable systems for the diagnostic and therapeutic treatment. Rotundum R1 is the result of a close collaboration between the University Hospital of Zürich, the Swiss Concussion Center, and the Swiss Engineering Company prolim engineering
Key Features
Safe and simple to use
Complete access to the patient at all times during treatment procedures
CE-marked medical device
High-quality materials and components
Light weight and ergonomic design
Quick and easy installation
Compact design
Portable for multi room use
You can combine the Rotundum chair with any available VNG system.
Rotundum – install the medical device at any place you wish.
The mobile and lightweight design of the rotary positioning chair Rotundum allows diagnosis and treatment of BPPV at any place you wish. In this short video we take you step by step through the installation. For any questions regarding the medical technology please enquire on info@ears.dk
VNG (video goggles) installation and patient fixation
How to use Rotundum in your daily routine: Apart from your medical expertise, the basis for a thorough and safe examination is the correct installation of the video goggles (VNG) as well as the stabilization of your patient. See how it’s done. For more information about the system, please get in touch with info@ears.dk
BPPV diagnosis and therapy: Dix-Hallpike (provocation) and Sémont (liberation)
Prof. D. Straumann, M.D., neurologist, University Hospital Zurich takes you step by step through the procedure. Diagnosis: Dix-Hallpike provocation maneuver – right posterior canal Therapy: Sémont liberation maneuver – right posterior canal
Difficult case of BPPV: How to use the vibrator to loosen stuck otoconia
Explanation of how to use the vibrator to loosen stuck otoconia in a difficult case of BPPV. PD Dr. med. Konrad P. Weber, Neurologist, University Hospital Zurich takes you step by step through the procedure. Starting with a Dix-Hallpike provocation maneuver he then goes straight into an Epley liberation maneuver, where he induces vibrations to the labyrinth to loosen stuck otoconia. See how it’s done! Diagnosis: Dix-Hallpike provocation maneuver – left posterior canal Therapy: Epley liberation maneuver with additional vibrations to the labyrinth – left posterior canal
BPPV diagnosis: Dix-Hallpike (provocation) and supine roll (provocation)
Prof. D. Straumann, M.D., neurologist, University Hospital Zurich takes you step by step through the procedure. Diagnosis: Dix-Hallpike provocation maneuver – right posterior canal Therapy: Sémont liberation maneuver – right posterior canal
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