A bone plate for fixation to a phalanx includes a head extending from a first end to a second end and having first and second fixation element holes extending therethrough, a connection portion extending from the second end of the head to a third end along the central longitudinal axis, the connection portion including an oblong hole elongated in a direction parallel to the central longitudinal axis, and a shaft extending from the third end of the connection portion to a fourth end along the central longitudinal axis. The shaft includes third and fourth fixation element holes extending along the central longitudinal axis. The shaft includes a plurality of first projections and a plurality of second projections. The first and second projections include corresponding projection fixation element holes extending therethrough and being connected to the shaft. The first and second projections are alternatingly provided on the shaft.一種用於固定至一指骨之骨板，該骨板包括：一頭部，其從一第一端延伸至一第二端且具有延伸穿過其中的第一及第二固定元件孔；一連接部分，其從該頭部之該第二端沿該中心縱軸延伸至一第三端，該連接部分包括依平行於該中心縱軸的方向伸長的一長橢圓形孔；以及一軸件，其從該連接部分之該第三端沿該中心縱軸延伸至一第四端。該軸件包括沿該中心縱軸延伸之第三及第四固定元件孔。該軸件包括複數個第一突出物及複數個第二突出物。該等第一及第二突出物包括延伸穿過其中之對應突出物固定元件孔、且經連接至該軸件。該等第一及第二突出物係交替地提供於該軸件上。
