Optical catheter not requiring individual calibration

Optical determination of the position of the stopper in...

Optical displacement sensor for infusion devices

Optical dose measurements in syringes

Optical dose measurements in syringes

Optical valvulotome

Optically guided feeding tube, catheters and associated methods

Optimization of an electrostatically dosed dry powder inhaler

Optimized pulsatile-flow ventricular-assist device and total...

Oral airway

Oral airway

Oral airway

Oral dosing

Oral drug delivery system and methods of use thereof

Oral hygiene swab

Oral irrigating device

Oral osmotic device with hydrogel driving member

Orally administrable delivery device

Organ perfusion device

Organ support system