Q-Flow™ Operating Lights Fluent, Vision, Intelligent

  • Excellent optical performance and illumination
  • Best in class for colour rendering
  • Optimises air flow in the surgical area

The award-winning Merivaara Q-Flow™ LED operating lights are designed to enhance illuminance and improve efficiency in operating theatres by reducing staff fatigue, heat output and energy consumption.

The range of Q-Flow™ surgical lights offer an illuminance intensity up to 160,000 lux. The lights deliver a deep column of light and have three colour temperature options, providing superior white light or green ambilite, for easy viewing of the surgical site, screens, and monitors.

Q-Flow™ surgical lighting delivers colour rendering with Ra, R9 and R13 values of 98, enabling surgeons to visualise tissue and vascular colours more easily. R13 is particularly important in plastic surgery to enhance skin detail.

The circular shape of Q-Flow™ theatre lighting is designed to optimise air flow above the operating table, aiding the reduction of surgical infections. It has a best-in-class turbulence intensity of 15.9% complying with DIN1946. 

Q-Flow™ Fluent, the base model of Q-Flow™ operating theatre lights, is most suitable for day surgery and elective procedures, providing excellent optical performance and sterile surgeon control features, such as brightness or field size. 

Q-Flow™ Vision, the mid-range model surgical light is ideal for a broad range of surgery types and can be integrated with a full HD camera and deliver video streaming for teaching applications.

Q-Flow™ Intelligent is the highest specification operating theatre light, ideally suited for complex surgical procedures. Features include an intuitive sterile handle (Intueri™) delivering control and adjustability of brightness and light field, Dynamic Obstacle Compensation (DOC™) shadow-reducing technology to prevent light from being diminished or obstructed to the surgical area. It can also have a full HD camera integrated.

Q-Flow™ surgical lighting is available in various configurations such as ceiling or wall mounted in addition to mobile, with solo, duo, trio, and quad arm options. Q-Flow™ lights are flexible, easily maneuvered by clinical teams and is compatible with OpenOR™, MeriMote™ and Bender CP9 control panels.

Exclusively distributed by Bender and available to purchase via the NHS Supply Chain Framework, we work closely with customers to ensure the correct choice of theatre lighting is supported through a consultative design and evaluation process, and are expertly installed and maintained by our factory-trained team.

Questions? Contact us!

Q-Flow Fluent Operating Light
Q-Flow Fluent Operating Light
Q-Flow Vision Operating Light
Q-Flow Intelligent Operating Light
Q-Flow Fluent and Vision Surgical Lights in an Operating Theatre
Q-Flow Fluent Operating Theatre Light
Q-Flow Intelligent Surgical Light with Camera
Q-Flow Surgical Lights Optimising Operating Theatre Air Flow
Q-Flow Intelligent Operating Light with Ambilite for Laparoscopic Surgery
Q-Flow Fluent Operating Light
Q-Flow Vision Operating Light
Q-Flow Intelligent Operating Light
Q-Flow Fluent and Vision Surgical Lights in an Operating Theatre
Q-Flow Fluent Operating Theatre Light
Q-Flow Intelligent Surgical Light with Camera
Q-Flow Surgical Lights Optimising Operating Theatre Air Flow
Q-Flow Intelligent Operating Light with Ambilite for Laparoscopic Surgery
  • Excellent optical performance and illumination
  • Best in class for colour rendering
  • Optimises air flow in the surgical area

The award-winning Merivaara Q-Flow™ LED operating lights are designed to enhance illuminance and improve efficiency in operating theatres by reducing staff fatigue, heat output and energy consumption.

The range of Q-Flow™ surgical lights offer an illuminance intensity up to 160,000 lux. The lights deliver a deep column of light and have three colour temperature options, providing superior white light or green ambilite, for easy viewing of the surgical site, screens, and monitors.

Q-Flow™ surgical lighting delivers colour rendering with Ra, R9 and R13 values of 98, enabling surgeons to visualise tissue and vascular colours more easily. R13 is particularly important in plastic surgery to enhance skin detail.

The circular shape of Q-Flow™ theatre lighting is designed to optimise air flow above the operating table, aiding the reduction of surgical infections. It has a best-in-class turbulence intensity of 15.9% complying with DIN1946. 

Q-Flow™ Fluent, the base model of Q-Flow™ operating theatre lights, is most suitable for day surgery and elective procedures, providing excellent optical performance and sterile surgeon control features, such as brightness or field size. 

Q-Flow™ Vision, the mid-range model surgical light is ideal for a broad range of surgery types and can be integrated with a full HD camera and deliver video streaming for teaching applications.

Q-Flow™ Intelligent is the highest specification operating theatre light, ideally suited for complex surgical procedures. Features include an intuitive sterile handle (Intueri™) delivering control and adjustability of brightness and light field, Dynamic Obstacle Compensation (DOC™) shadow-reducing technology to prevent light from being diminished or obstructed to the surgical area. It can also have a full HD camera integrated.

Q-Flow™ surgical lighting is available in various configurations such as ceiling or wall mounted in addition to mobile, with solo, duo, trio, and quad arm options. Q-Flow™ lights are flexible, easily maneuvered by clinical teams and is compatible with OpenOR™, MeriMote™ and Bender CP9 control panels.

Exclusively distributed by Bender and available to purchase via the NHS Supply Chain Framework, we work closely with customers to ensure the correct choice of theatre lighting is supported through a consultative design and evaluation process, and are expertly installed and maintained by our factory-trained team.

Questions? Contact us!

Features

  • Lifetime of 60,000 hours
  • Optimised for an OR’s air flow - turbulence intensity 15.9%
  • Energy efficient LED technology
  • Deep column of illumination
  • Three colour temperatures
  • Wide light field diameter
  • White or green ambilite
  • Control of features via touch panel
  • Shadow-less optical system
  • Full HD Camera *excludes Fluent
  • Dynamic Obstacle Compensation (DOC™) *includes Intelligent
  • Fluent Sterile Surgeon Control *includes Fluent
  • Intuitive Sterile Surgeon Control (Intueri™) *includes Intelligent
  • Two light head size options - max illumination 160 or 140 klux
  • Compatible with Merimote and Open OR
  • IP65 rating

Applications

  • General surgery
  • Elective surgery
  • Cardiothoracic surgery
  • Neurosurgery
  • Oral and maxillofacial surgery
  • Otorhinolaryngology (ear, nose and throat (ENT)) surgery
  • Paediatric surgery
  • Plastic surgery
  • Trauma and orthopaedic surgery
  • Urology
  • Vascular surgery

Q-Flow™ Operating Lights Fluent, Vision, Intelligent Variant(s)

√ = included*) Tolerance ±3%
O = optional**) Tolerance ±200 °K
 Fluent
6F
 
4F
Vision
6V
 
4V
Intelligent
6i
 
4i
Max illumination @ 1.0 m160 klux140 klux160 klux140 klux160 klux140 klux
Colour rendering index (Ra)*989898989898
Red colour rendering index (R9)*989898989898
“Skin colour” rendering index (R13)*989898989898
Turbulence intensity, DIN 194615.90%<35 %15.90%<35 %15.90%<35 %
Variable colour temperatures (K)**3700 / 4400 / 51003700 / 4400 / 51003700 / 4400 / 51003700 / 4400 / 51003700 / 4400 / 51003700 / 4400 / 5100
Depth of illumination (L1+L2) @ 60 %1200 mm690 mm1200 mm690 mm1200 mm690 mm
Depth of illumination (L1+L2) @ 20 %1800 mm1500 mm1800 mm1500 mm1800 mm1500 mm
Light field diameter200–370 mm200–320 mm200–370 mm200–320 mm200–370 mm200–320 mm
Integrated dimming10–100 %10–100 %10–100 %10–100 %10–100 %10–100 %
Number of LEDs906990699069
Average life time of LED>60 000 h>60 000 h>60 000 h>60 000 h>60 000 h>60 000 h
External dimensions (diameter)700 mm560 mm700 mm560 mm700 mm560 mm
Lamp weight16 kg13 kg16 kg13 kg16 kg13 kg
AmbiliteWhiteWhiteGreenGreenGreenGreen
Touch panel control
OpenOR™ compatible
MeriMote™ compatible
Extended autonomy
Integrated camera control (touch screen)  
Wireless full HD camera (1080p60)  OOOO
Detachable sterilisable handle
Disposable sterile handle coverOOOOOO
Intuitive Sterile Surgeon Control (Intueri™)    
Fluent Sterile Surgeon Control    
Shadowless optical system
Dynamic Obstacle Compensation (DOC™)    

Downloads for Q-Flow™ Operating Lights Fluent, Vision, Intelligent

NameCategorySizeLanguageTimestampD-/B-Number
Q-Flow Operating Lights Product Brochures 6.2 MB EN2023/02/2222.02.2023