ViVi® Surgical Helmet

The ViVi® helmet from THI represents the cutting edge in ventilation technology for surgical protective equipment. It encompasses comfort, safety, and functionality in an innovative design so that professionals can operate comfortably and practically. It can be easily controlled with gestures to avoid using hands and features a state-of-the-art ventilation system that cools surgical personal protective equipment and recycles the air inside.

Helmet features:
- Intuitive control: Equipped with gesture control technology and motion sensors, it allows you to adjust the fan speed without interrupting the surgical procedure. A simple head movement changes the fan speed, keeping hands free for the operation.
- Acoustic comfort: With a noise level comparable to the whisper of a gentle breeze, the ViVi® ensures a quiet working environment, ideal for concentration during delicate procedures.
- Optimal visibility: It offers a wide 190-degree field of vision, allowing surgeons to maintain full attention on their surroundings without visual obstacles.
- Unparalleled lightness. Made with carbon fiber (CFRP), the helmet weighs only 370 grams, setting a new standard in comfort for prolonged use.
- Perfect balance: Its design minimizes neck strain, with a virtual center of mass aligned with the user's head, avoiding discomfort even in extensive surgeries.
- Constant fresh air: The patented dual fan system eliminates filtered residual air, maintaining a fresh and comfortable environment.
- Automatic adjustment: Motion sensors adapt the fan speed according to the level of activity, ensuring an optimal temperature at all times.
- Safe elimination of residual air: Two ports collect humid and CO2-enriched air, expelling it away from the patient area after passing through a filter, reducing the risk of cross-contamination.
- Maximum efficiency ventilation: two split nozzles direct fresh air towards the nose and mouth without drying out the eyes while creating a gentle airflow around the head.
- The helmet features replaceable thick and extra soft viscoelastic foam pads with a soft biocompatible flannel velvet cover, providing great comfort during prolonged surgeries.

Technical specifications:
- Weight: 370 g.
- Dimensions: 332 x 222 x 336 mm.
- Airflow: 310L/MIN.
- Fans: 2 (multiple speeds).
- Air exchange rate: 40 times per minute
- Field of vision: 190º
- Operating mode: continuous
- Speed control: automatic + gesture control
- Battery life (not included and at an additional cost): up to 10 hours
- Voltage: 12.4 - 16.4 V DC
- Ingress protection (IP): PIX0
- Adjustable headband: 50 - 69 cm

Regulatory compliance
- CE Marking
- Class I Medical Device, in accordance with MDR Regulation 2017/745
- PPE product in accordance with (EU) 2016/425

Compatible accessories (not included and at an additional cost)
- Replacement pads (Ref. 9428850788)
- Lithium-ion battery (Ref. 9428860402)
- Portable battery holder (Ref. 9428860403)
- Battery charging base (Ref. 9428860501)
- Disposable hood (Ref. 9428880200)
- Disposable hood with high microbial filtration (Ref. 9428880301)