The invention of the dynamic motion plate may comprise a plate and at least one hollow connect block, wherein said plate further include at least one fitting hole, and said inner side of fitting hole has a plurality of first rabbet said at least one hollow connect block has at least one connective portion, wherein said at least one connective portion is at both side of said hollow connect block, and said hollow connect block uses the at least one connective portion to embed into said plurality of first rabbet, so said at least one hollow connect block is placed in said at least one fitting hole, wherein said at least one hollow connect block has a first hole, and said first hole is used to be penetrated by a plurality of locking screws while said plurality of locking screws penetrate into said first hole and are fixed on a broken bone, the motivation of said at least one hollow connect block is limited by said at least one connective portion and said plurality of first rabbet.本發明之動態滑動骨板可包含一板體、至少一中空連接塊,其中該板體進一步包含至少一嵌合孔,且至少一嵌合孔內側具有複數個第一嵌槽;上述至少一中空連接塊則具有至少一連接部,其中至少一連接部係於中空連接塊兩側,而中空連接塊係以至少一連接部嵌入複數個第一嵌槽,使至少一中空連接塊置於至少一嵌合孔內,其中至少一中空連接塊係具有一第一穿孔,而第一穿孔係用以為複數個鎖固螺釘所穿設;當複數個鎖固螺釘穿設第一穿孔且固定於一斷骨時,至少一中空連接塊的活動係受到該至少一連接部及該複數個第一嵌槽所限制。100‧‧‧動態滑動骨板102‧‧‧板體104‧‧‧中空連接塊106‧‧‧嵌合孔106A‧‧‧第一嵌槽108‧‧‧連接部110‧‧‧第一穿孔112‧‧‧第二穿孔114‧‧‧第一減壓槽116‧‧‧第二嵌槽
