The present invention provides a fully implantable device for monitoring at least one physiological parameter of an individual. The device comprises at least one sensor configured to generate a sensor signal representative of the physiological parameter, where each sensor has at least one electrode and at least one membrane adapted to separate the electrode from a medium external to the device. The device also has a programmable chip configured to receive, process and transmit the sensor signal, and a housing adapted to accommodate the sensor and the programmable chip. The present invention further includes a transponder for working with the device and a kit including the device and a means for implantation of the device. Furthermore, the present invention includes a system for monitoring at least one physiological parameter of an individual, the system including a fully implantable device.本發明提出用於監視一個體之至少一個生理參數之一完全植入式裝置。該裝置包含至少一個感測器經組配以產生代表該生理參數之一感測器信號,於該處各個感測器具有至少一個電極及至少一個膜適用以分開該電極與該裝置外部之一介質。該裝置也具有一可規劃晶片經組配以接收、處理及發射該感測器信號,及一殼體適用以容納該感測器及該可規劃晶片。本發明進一步包括用於與該裝置一起工作的一詢答器,及包括該裝置及用於植入該裝置之一構件的一套組。又復,本發明包括用以監視一個體之至少一個生理參數之一系統,該系統包括一完全植入式裝置。100‧‧‧完全植入式裝置101‧‧‧生物相容性塗層104‧‧‧印刷電路板(PCB)105‧‧‧電源供應器106‧‧‧高頻天線107‧‧‧電極108‧‧‧膜109‧‧‧特定應用積體電路(ASIC)模組110‧‧‧射頻識別(RFID)基頻模組111‧‧‧殼體