Metafix Hip System, Collared Coated Hip Stem - Coated hip femur prosthesis, modular

Intended purpose

The indications for the Corin Metafix Hip Stem as a total hip arthroplasty include: Non-inflammatory degenerative joint disease including osteoarthritis and avascular necrosis; Rheumatoid arthritis; Correction of functional deformity; Treatment of non-union and femoral neck fractures; Developmental Dysplasia of the Hip (DDH) and Congenital Dysplasia of the Hip (CDH). The Corin MetaFix Hip Stem is indicated for cementless use only. It is intended to provide increased patient mobility and reduce pain by replacing the damaged hip joint articulation in patients where there is evidence of sufficient sound bone to seat and support the components.

Functional description

The MetaFix Hip is a tapered stem manufactured from Titianuim (Ti-6Al-4V) with a layer of hydroxyapatite (HA) Coating applied. The MetaFix Hip is available in a 135º standard offset, a 125º standard offset, a 135° lateralised offset, a 125º short neck and a 135º short neck. The device is intended to be used with 12/14 modular taper heads.