The present invention is related to a technique for simultaneously forming a plurality of paste filled tunnels. The plurality of paste filled tunnels are connected to a surgical tube directly or indirectly and emptied one after another, until a desired amount of the paste is injected into a bone cavity, organ or a tissue via the surgical tube. The paste may be a bone cement paste, a drug powder paste, viscous fluid or gel. The injected bone cement paste will set in the bone cavity to act as a medical implant.本發明關於一種同時形成多數個己填充漿料的孔道之技術。該多數個已填充漿料的孔道係一個接著一個直接或間接地被連接到外科用管子並且被排空，直到經由該外科用管子將所欲量的漿料注入骨腔、器官或組織中為止。該漿料可為骨泥漿、藥粉漿、黏稠流體或凝膠。該注射的骨泥漿將於該該骨腔中凝固以扮作醫用植入物。
