| 摘要 |
A combined bone cutting guide and spreader device (1; 50) comprising first and second arms (2, 3; 51, 52) and a hinge (4; 71) connecting first ends (5, 6) of said first and second arms together, in which second ends (7, 8; 53) of said first and second arms each comprise a bone attachment mechanism (9, 10; 69, 70), in which said first and second arms are moveable about said hinge between a guide position in which they are arranged parallel with one another and define a bone cutting guide slot (11) therebetween, and such that said bone attachment mechanisms are adjacent to one another, and a spread position in which they are arranged at an angle to one another and said bone attachment mechanisms are spaced apart. |
