Technical Evaluation Of JewelPUMP In Type 1 Diabetic Patients Treated With Extern Insulin Pump

"The study will be proposed during the visit of selection.~Visit of inclusion:~This visit will take place after having received the consent of the patient. Women will be asked to achieve a pregnancy test. Patients will wear a JewelPUMP containing saline solution in parallel with their usual insulin pump. They will be trained to use JewelPUMP.~Patients treated with insulin pump will be instructed to reproduce the same programming between their usual pump and the JewelPUMP, they will use in parallel.~Volume infused will be evaluated during a period of basal and bolus with a precision scale.~Patient monitoring: Patient have to come back to the centre every 24 hours for 3 days. Study visit:~Patients will be asked to fill out a questionnaire of satisfaction to the JewelPUMPTM and Visual scales.~Volume infused will be evaluated with a precision scale, by comparison of weight of JewelPUMP and patients' usual pump"