|
WO1990007304A1
|
Polymeric fixation plate for surgical use |
Expired / Lapsed
|
1989-12-20 |
— |
0 |
Details
|
|
EP0204931A1
|
Resorbable surgical composite material and method of produc… |
Expired / Lapsed
|
1986-04-21 |
— |
14 |
Details
|
|
US4968317A
|
Surgical materials and devices |
Expired / Lapsed
|
1987-12-29 |
1990-11-06 |
9 |
Details
|