Device Dossier

OSS Reduced Size Non-modular Short Tibial Baseplate - Coated knee tibia prosthesis

Device Dossier for OSS Reduced Size Non-modular Short Tibial Baseplate - Coated knee tibia prosthesis (Coated knee tibia prosthesis, Class III, sponsor…

Intended purpose

Orthopaedic Salvage System cobalt chrome/ titanium alloy porous coated reduced size non-modular tibial component for patients presenting with bone loss and deformity associated with bone tumors resection, trauma, and difficult revision arthroplasty. Indications: Painful and disabled joint resulting from avascular necrosis, osteoarthritis, rheumatoid arthritis, or traumatic arthritis; Correction of varus, valgus, or posttraumatic deformity; Correction or revision of unsuccessful osteotomy, arthrodesis, or previous joint replacement; Ligament deficiencies; Tumour resections; Treatment of non-unions, femoral neck fracture, and trochanteric fractures of the proximal femur with head involvement, unmanageable using other techniques; Revision of previously failed total joint arthroplasty; Trauma

Functional description

Cobalt chrome/titanium alloy porous coated reduced size non-modular tibial baseplate for tibial reconstructions where small tibial canal prohibits use of modular baseplate. With 56X18MM boss (short). PPS coated underside; satin finish stem; undersized keels to protect growth plate.

TGA Public Summary