An apparatus with sensors for detecting a physical parameter of a subject is provided. Devices are disclosed for inserting a sensor into a subject, e.g., at least partially beneath the skin of a subject. Sensor assemblies that include a medical device, such as a sensor and/or an infusion device, and a device to position at least a portion of the medical device are provided, as well as methods of positioning at least a portion of a medical device such as a sensor and/or an infusion device, and methods of using a positioned medical device.Cette invention concerne un appareil pour insérer un dispositif médical dans la peau dun sujet, ainsi que des procédés dinsertion de dispositifs médicaux.
