Abstract: This present invention discloses a bone implant composition which comprises about 50˜70% by weight of ceramic particles, wherein the ceramic particles composes tricalcium phosphate and bioactive glass; and about 30˜50% by weight of carrier. The carrier provides good ability of operation and shaping, so the bone implant composition can be filled into a human body by various shapes. Because of high ratio of ceramic particles, it can still construct supports even if carrier is degraded within a short time after implanted, which is beneficial for adhesion and growth of new bone cells, and also promotes healing of bone defect.

Abstract: The invention provides a bone cement mixing assembly including a mixer, a syringe barrel and a movable plug cover. The mixer includes a stirring rod and a stirring barrel. The stirring rod has holding end, a rod body and a stirring end. The stirring barrel has a barrel cover, a first barrel open, a first barrel body, a first barrel bottom, and a stirring space located in the first barrel body. The syringe barrel has a second barrel open, a second barrel body, a second barrel bottom, and an injection space located in the second barrel body. In this way, the complete-stirred bone cement in the stirring barrel can be directly collected and pushed into the syringe barrel through the movement of the movable plug cover to achieve the effect of completing the preparation of the bone cement quickly and efficiently.

Abstract: The invention provides a bone cement mixing assembly including a mixer, a syringe barrel and a movable plug cover. The mixer includes a stirring rod and a stirring barrel. The stirring rod has holding end, a rod body and a stirring end. The stirring barrel has a barrel cover, a first barrel open, a first barrel body, a first barrel bottom, and a stirring space located in the first barrel body. The syringe barrel has a second barrel open, a second barrel body, a second barrel bottom, and an injection space located in the second barrel body. In this way, the complete-stirred bone cement in the stirring barrel can be directly collected and pushed into the syringe barrel through the movement of the movable plug cover to achieve the effect of completing the preparation of the bone cement quickly and efficiently.

Abstract: This present invention discloses a bone implant composition which comprises about 50˜70% by weight of ceramic particles, wherein the ceramic particles composes tricalcium phosphate and bioactive glass; and about 30˜50% by weight of carrier. The carrier provides good ability of operation and shaping, so the bone implant composition can be filled into a human body by various shapes. Because of high ratio of ceramic particles, it can still construct supports even if carrier is degraded within a short time after implanted, which is beneficial for adhesion and growth of new bone cells, and also promotes healing of bone defect.