An implant device (10) that includes: a base element (20) configured to interact with two or more bone bodies, in which the base element (20) includes a primary element (100) and a secondary element (110) that it extends at an angle with respect to said primary element (100)； a plurality of interface elements (30) extending from at least one surface of the base element (20) from a surface of the primary element (100), the interface elements (30) being configured to provide controlled sinking of the device (10) ) of implant towards at least one bone body； and a plurality of bone fasteners (50) extending through openings provided in the base element (20)； characterized in that the primary element (100) forms a bone chamber (192) peripherally surrounded to accommodate fusion material, where the primary element (100) includes a removable chamber element (196), which forms a portion of the chamber (192) ) peripherally surrounded, and in which the primary element (100) and the removable chamber element (196) each comprise connecting faces (197) that are designed to face each other, and where the element (100) primary and chamber element (196) may be coupled to each other by any appropriate structure.Un dispositivo (10) de implante que incluye: un elemento (20) base configurado para interaccionar con dos o más cuerpos óseos, en el cual el elemento (20) base incluye un elemento (100) primario y un elemento (110) secundario que se extiende formando un ángulo con respecto al citado elemento (100) primario； una pluralidad de elementos (30) de interfaz que se extienden desde al menos una superficie del elemento (20) base desde una superficie del elemento (100) primario, estando configurados los elementos (30) de interfaz para proporcionar hundimiento controlado del dispositivo (10) de implante hacia al menos un cuerpo óseo； y una pluralidad de sujetadores (50) óseos que se extienden a través de aberturas proporcionadas en el elemento (20) base； caracterizado porque el elemento
