Apparatus for securing a first object to a second object, said apparatus comprising: an anchor body which is longitudinally and laterally deformable and a working suture which is connected to said anchor body said anchor body and said working suture being configured such that, when at least one of said anchor body and said working suture receives a repair suture which is connected to the first object, and said anchor body is thereafter disposed in a hole in the second object, applying tension to said working suture secures said anchor body to the second object and secures said repair suture to said anchor body without requiring that a knot be tied after said anchor body is disposed in the hole in the second object.Linvention concerne un appareil permettant de fixer un premier objet à un second objet, ledit appareil comprenant : un corps dancrage qui est longitudinalement et latéralement déformable et une suture de travail qui est reliée audit corps dancrage ledit corps dancrage et ladite suture de travail étant conçus de manière à ce que, lorsque ledit corps dancrage et/ou ladite suture de travail reçoivent une suture de réparation reliée au premier objet, et que ledit corps dancrage est ensuite disposé dans un orifice du second objet, lapplication dune tension sur ladite suture de travail immobilise ledit corps dancrage au second objet et immobilise ladite suture de réparation audit corps dancrage sans nécessiter de faire un nœud une fois le corps dancrage disposé dans lorifice du second objet.