Description

TRV Chair

The TRV Chair is an advanced vestibular assessment and rehabilitation chair designed for the diagnosis and treatment of Benign Paroxysmal Positional Vertigo (BPPV). It enables clinicians to safely rotate patients 360 degrees along the plane of each semicircular canal, ensuring accurate positional testing and effective treatment procedures.

Key Features

• 360° rotation for precise stimulation of all semicircular canals
• Designed for accurate BPPV diagnosis and rehabilitation
• Integrated compatibility with VisualEyes™ Video Frenzel system for detailed nystagmus observation
• Safe and comfortable for elderly, disabled, heavy, and neck-problem patients
• Supports advanced repositioning maneuvers including Epley, Semont, Dix-Hallpike, and Dynamic BBQ
• Four-point harness, leg straps, shoulder pads, and head support for patient safety
• Hydraulic stop system adds kinetic energy to improve otoconia repositioning
• Allows prolonged positional testing with reduced patient discomfort
• Easy-to-operate clinical design for vestibular specialists and audiologists

Technical Specifications

• Dimensions: 160 cm × 120 cm × 190 cm
• Weight: Approximately 640 kg
• Operating Temperature: 5°C to 40°C
• Humidity Range: 30% to 90%
• Rechargeable magnetic lock battery system
• Requires standard medical examination room setup

Clinical Benefits

The TRV Chair improves the success rate of BPPV treatment by delivering controlled kinetic energy during repositioning maneuvers. It is especially beneficial for patients who cannot tolerate conventional bedside positional testing due to mobility limitations or neck conditions. The integrated eye-monitoring system helps clinicians observe fixation-free nystagmus in real time for more reliable diagnosis and treatment outcomes.