Division: Sports Medicine
Category: ACL Reconstruction
The RIGIDFIX® ACL Cross Pin System is an innovative method for fixing soft tissue or bone-tendon-bone grafts during ACL reconstruction. The pins are available in two sizes; 3.3mm for soft tissue grafts and 2.7mm for BTB grafts. The unique, patented RIGIDFIX Cross Pin System was developed to:
Femoral and tibial fixation of autograft or allograft ACL soft tissue (semitendinosus and gracilis) and bone-tendon-bone grafts.
|Strong, rigid fixation||RIGIDFIX 3.3mm Cross Pins for soft tissue grafts demonstrated 642N of pull-out strength and 1.4mm of elongation after cyclic loading. The 2.7mm BTB cross pins had 424N of pull-out strength providing a secure, strong reconstruction.¹|
|Close to aperture fixation||Minimizes intratunnel graft micromotion and the “bungee” effect.|
|360 degress of graft to bone contact||No device interference between graft and bone and pins provide additional compression of graft to promote biologic in-growth.|
|Ease-of-Use||The system is intuitive and the simple technique helps to expedite surgery time and is easily reproducible.|
|Bioabsorbable material. ß-TCP/PLLA composite.||RIGIDFIX Cross Pins are available in a ß-TCP/PLLA composite –Mitek’s proprietary BIOCRYL Material. BIOCRYL is molded using a proprietary process called Microparticle Dispersion to ensure a uniform mixture of ß-TCP and PLLA throughout the implant. ß-TCP is a well known osteoconductive bioceramic often used in bone-void filling applications. Previously published imaging studies using ß-TCP/polymeric ACL fixation devices have demonstrated various levels of ossification, and in some cases complete ossification at the implant site.²|
All medical devices have associated risks. Please refer to the package insert and other labeling for a complete list of indications, contraindications, precautions and warnings. For further information on DePuy Synthes Products, please contact your local DePuy Synthes Representative.