The utility model relates to a tibial component prosthesis for making a mold.Two sliding grooves and a femoral component guide post are respectively formed on both sides and the middle of the top surface of the body.At least one side of the left and right sides of the body forms a scale with upper and lower intervals；When the new model is used,It is the above down reversed form to turn the mold to make the silicon glue mold.The part corresponding to the bottom end of the new model is made into the die hole opening of the silicon glue mold.And a plurality of scales are formed on the side wall of the die cavity.It enables users to meet the needs of patients.Adjust the depth of bone cement filling in the mold cavity according to the scale.The bone cement diameter components suitable for different body shapes were made.In the debridement operation of artificial knee joint, it is used with femoral component of bone cement.Let the patient bend the knee after the operation.It is beneficial to the operation and recovery of artificial knee joint.一種製作模具的脛骨組件假體，是在本體頂面的兩側以及中間分別形成兩滑動凹溝與一股骨組件導引柱，在本體左右兩側面的至少一面形成上下間隔的刻度；本新型使用時，是以上下顛倒的形態翻模製作矽膠模具，使對應本新型底端的部分成為矽膠模具的模穴開口，並在模穴的側壁形成多個刻度，讓使用者能依照患者的需求，按照刻度的指示調整骨水泥填入模穴的深度，製作出適合不同身材的骨水泥徑骨組件，在人工膝關節的清創手術時搭配骨水泥的股骨組件使用，讓患者在手術後能彎曲膝蓋，有利於後續再置入人工膝關節的手術與復元。
