>> Anticipate your patients’ analgesic needs <<

The AlgiScan uses pupillometry technology to objectively measure the patient’s level of analgesia.

This technic is well published and documented. It offers robust and relevant results for the evaluation of the sensibility level to nociception and the prediction of haemodynamic reactions to nociceptive stimuli. The fast and non invasive measurements bring unequalled precision while safe for the eye.

Color touch screen

Autonomy: 1 week

Data transfer

High resolution video sensor

Internal storage memory

>> Individualise your analgesia  with AlgiScan<<

  • Evaluate the sensitivity threshold to nociception
  • Optimisation of opioid titration
  • Based on the actual patient needs

>> PPI Interpretation <<

  •  Clear and intuitive

  • Instantaneous and accurate measurements

  • Widely published and documented technique

>> Predictive Decision Support <<

  • Determine the appropriate level of analgesia
  • Anticipate the response to intraoperative stimuli
  • Prevent excessive nociception

>> Designed for the OR, PACU and ICU<<

  • Lightweight and portable
  • Easy to use
  • Reusable eyecup


Technical Data


  • Measurements of patients’ analgesia level (PPI score, Tetanus,…)
  • Pupil Reflex Dilation (PRD)
  • Pupil size
  • Photomotor reflex



  • Absolute measurements without calibration
  • Wireless charging station
  • Barcode scanning for patient identification
  • Reusable or disposable eyecup



  • Stimulations : infra-nociceptive (PPI), Tetanos
  • 320 Lux flash of light
  • 0,1 mm precision
  • Data transfer
  • Opaque eyecup to impede ambient light





  • EN60601-1 (Medical Electrical Equipment)
  • EN60601-1-2 (EMC)
  • IEC 62471 (Infrared light)
  • IIA CE Class (CE 0549)
  • Latex Free

Eco-friendly company

We are an
eco-friendly company

Open ended choice of
disposable or reusable material


Short production


"Pupillary reflex dilation in response to incremental nociceptive stimuli in patients receiving intravenous ketamine."

Sabourdin N, Giral T, Wolk R, Louvet N, Constant I.


Pupillometry is a non-invasive monitoring technique, which allows dynamic pupillary diameter measurement by an infrared camera. Pupillary diameter increases in response to nociceptive stimuli. In patients anesthetized with propofol or volatile agents, the magnitude of this pupillary dilation is related to the intensity of the stimulus. Pupillary response to nociceptive stimuli has never been studied under ketamine anesthesia. Our objective was to describe pupillary reflex dilation after calibrated tetanic stimulations in patients receiving intravenous ketamine. After written consent, 24 patients of our pediatric burn care unit were included.


J Clin Monit Comput. 2017 Oct 17. doi: 10.1007/s10877-017-0072-5.

"Pupillary reflex measurement predicts insufficient analgesia before endotracheal suctioning in critically ill patients"

Paulus J, Roquilly A, Beloeil H, Théraud J, Asehnoune K, Lejus C.


This study aimed to evaluate the pupillary dilatation reflex (PDR) during a tetanic stimulation to predict insufficient analgesia before nociceptive stimulation in the intensive care unit (ICU).


Crit Care. 2013 Jul 24;17(4):R161. doi: 10.1186/cc12840.

"Intraoperative monitoring of analgesia using nociceptive reflexes correlates with delayed extubation and immediate postoperative pain: A prospective observational study."

Jakuscheit A, Weth J, Lichtner G, Jurth C, Rehberg B, von Dincklage F.


Immediate postoperative pain could be prevented by the administration of long-lasting analgesics before the end of the anaesthesia. However, to prevent over or underdosing of analgesics under anaesthesia, tools are required to estimate the analgesia-nociception balance.


Eur J Anaesthesiol. 2017 May;34(5):297-305. doi: 10.1097/EJA.0000000000000597.

They trust us


Our product range market availability differs for each country. Please contact us to know which product is available in your country.

Our partners and distributors are at your service to meet your needs and the needs of your patients.

      Distributeurs implantés
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      Distributeurs en cours d’implantation
      *Distributors being implemented


Hôtel Technoptic
2 rue Marc Donadille
13013 Marseille – FRANCE

+33 (0) 4 91 11 87 84



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