【Composition and Performance】

This product is made from weakly crystalline porous hydroxyapatite (HA) derived from bovine cancellous bone through multi-level purification and low-temperature calcination, combined with collagen extracted from bovine tendons. The ratio of HA to collagen is not less than 95%. It is easy to handle in surgical implantation and can be squeezed and shaped to fill any irregular bone defect space. It can also be cut into desired shapes or mixed with physiological saline, blood, PRP, or bone marrow before implantation into bone defects. The micro-pores (5–50 nm) facilitate rapid adsorption of tissue fluid and proteins, providing an environment for bone cell growth and aiding material degradation. The macro-pores (>50 µm) allow bone cells and blood vessels to grow in, forming new bone through osteoconduction. The collagen component has a hemostatic effect when implanted into bone defects and gradually degrades within 2 months, which is beneficial for new bone formation.

【Indications for Use】

- For filling bone defects in extraction sockets, periodontal bone defects, maxillary sinus grafting, and alveolar bone augmentation.

- For filling bone defects in non-weight-bearing bones of limbs, spine, pelvis, and skull.

- Can be mixed with the blood, bone marrow, or PRP to promote new bone formation.

- The collagen component has a hemostatic effect.