Provided is a bone fixating device that can be used both for closing the physys and also for fixing fractures through a stress band, wherein said device is based on the concept of two fixed ends joined by flexible wire, which facilitates both its installations and use, which also allows to perform a minimally invasive surgery due to the reduced size of the implant, whose profile must be as low as possible in order to avoid damages of the tissues during surgery. Thus, the design of the device of the embodiment allows the fastening screws to be located as far as possible from the physys, i.e. in the safe zone, reducing the ischemia in the physys and, also, allowing for the surgery to be handled percutaneously.