Frequently asked questions
Carl Mk3 and Carl Mk3E are the most common models used in ENT surgery. They offer flexible arm positioning and individually adjustable armrests, making them suitable for both short and long procedures.
No. Many models are battery powered for convenient cordless operation, while some mechanical models do not require a battery.
Carl Mk3 and Carl Mk3E are widely used in maxillofacial surgery. They are designed for long seated procedures where continuous support for the arms and upper body is essential.
Carl Spring and Carl Swing are mechanically adjustable and do not use batteries.
For clinics seeking a cost-effective solution, we offer the fully mechanical Carl Spring and Carl Swing models.
Yes. The charger can be connected directly to a 110–230 V wall outlet, and the battery can be charged while the chair is in use.
Yes. Several seat options are available to customize the chair according to individual comfort and ergonomic preferences.
The battery typically supports hundreds of procedures. We recommend charging it approximately once per month as part of routine maintenance.
Yes. Rini armrests are available in multiple designs, including soft or firm, narrow or wide, and options optimized for both static and dynamic working positions.
Connect the charger to the wall outlet and the charging port located on the wheel frame cover between the rear wheels.
