公开(公告)号：WO2019238992A1

公开(公告)日：2019-12-19

申请号：PCT/ES2019/070399

申请日：2019-06-10

Applicant: DESARROLLOS BIOMECÁNICOS INNOVASAN S.L.

Inventor： CORTES CUBERO, Javier ,  ATIENZA VICENTE, Carlos M. ,  PEÑUELAS HERRAIZ, Andres ,  GARCIA TORRES, Fernando

IPC: A61F2/32 ,  A61F2/40 ,  A61F2/46

Abstract: La prótesis comprende un componente esférico (1) semiesférico soportado por un componente metafisario (2) recto con un orificio (21) transversal para el paso de un clavo diafisario (3), previsto para su inserción en el canal femoral o humeral. El componente metafisario (2) se une al clavo diafisario (3) por un enclavador (24) longitudinal que atraviesa el clavo diafisario (3). El instrumental comprende un centrador de agujas de Kirschner (100) que permite colocar adecuadamente agujas de Kirschner (102, 102'), un extractor canulado (200) de la cabeza femoral o humeral, y sendos introductores (300, 400, 500) para los elementos de la prótesis.

公开(公告)号：WO2021115960A1

公开(公告)日：2021-06-17

申请号：PCT/EP2020/084669

申请日：2020-12-04

Applicant: DESARROLLOS BIOMECÁNICOS INNOVASAN S.L.

Inventor： CORTES CUBERO, Javier

IPC: A61B17/15 ,  A61B17/16 ,  A61B17/17 ,  A61F2/34 ,  A61F2/36 ,  A61F2/40 ,  A61F2/46 ,  A61B17/72 ,  A61B17/74 ,  A61F2/30 ,  A61B17/1659 ,  A61B17/1666 ,  A61B17/1684 ,  A61B17/1703 ,  A61B17/1721 ,  A61B17/1725 ,  A61B17/1742 ,  A61B17/1746 ,  A61B17/175 ,  A61B17/1753 ,  A61B17/1778 ,  A61B17/744 ,  A61B2017/1602 ,  A61F2/32 ,  A61F2/3609 ,  A61F2/3662 ,  A61F2/367 ,  A61F2/4059 ,  A61F2/4081 ,  A61F2/4603 ,  A61F2/4607 ,  A61F2/4609 ,  A61F2/4612 ,  A61F2/4637 ,  A61F2002/30131 ,  A61F2002/30383 ,  A61F2002/30405 ,  A61F2002/30433 ,  A61F2002/30507 ,  A61F2002/30784 ,  A61F2002/30787 ,  A61F2002/30891 ,  A61F2002/3469 ,  A61F2002/3611 ,  A61F2002/3627 ,  A61F2002/3647 ,  A61F2002/365 ,  A61F2002/3652 ,  A61F2002/368 ,  A61F2002/4062 ,  A61F2002/4625 ,  A61F2002/4628 ,  A61F2002/4635 ,  A61F2002/4638 ,  A61F2002/4668 ,  A61F2002/4677 ,  A61F2002/4681 ,  A61F2002/4687

Abstract: Total hip or shoulder prosthesis for minimally invasive replacement of the pelvic acetabulum and the femoral head or the glenoid cavity of the scapula and the humeral head, comprising: - an acetabular/glenoid prosthesis (10) configured to be embedded in the pelvic acetabulum/glenoid cavity. - a femoral prosthesis (15) formed by o a straight metaphyseal component (16) with a ball (19) at one end for placement in the acetabular/glenoid prosthesis (10) and provided with a transverse hole (17) for the passage of o a diaphyseal nail (18) for insertion into the femoral/humeral canal. It also includes a guide (3) for femoral or humeral neck osteotomy to extract the femoral or humeral head and introducers (5, 6) in the shape of an inverted "U" of the different components of the prosthesis using aligners (55, 64) to reach and place said items without needing to see the operating zone.