| 摘要 |
The invention relates to medicine, in particular to devices for fixation of spongy bones for the preparation of bone graft, and can be used in the regenerative medicine, the field of stem cells, morphopatology and histology.The device for fixation of spongy bones for the preparation of bone graft comprises a support plate (1), on one edge of which is vertically welded a conical spiral rod (2) with a pointed end. On the opposite edge of the support plate (1) is mounted a locking mechanism comprising a locking plate (7) and a threaded rod (8), placed with the possibility of passing through a threaded through hole (10), made in the locking plate (7), and a hole (4), made in the support plate (1). At one end of the threaded rod (8) is fixed a cylinder (5) with internal thread with two symmetrically placed handles (6), and at the opposite end thereof is fixed a cover (9) with an internal thread. All elements of the device are made of stainless steel. |
