Systematic review of primary total hip arthroplasty using titanium-titanium modular-neck prostheses: the true risk of revision.
Johnathan Robert LexMatthew D WelchAbbas SeeThomas C EdwardsNikolaos A StavropoulosGeorge C BabisPublished in: Hip international : the journal of clinical and experimental research on hip pathology and therapy (2020)
At medium-term, revision rates for titanium-titanium primary modular-neck THA are acceptable. These prostheses are a sensible management option in patients with considerable anatomical hip deformity not amenable to correction with standard fixed-neck implants. Patients of male gender, high BMI and requiring prostheses with a larger neck, offset or head are at higher risk of implant failure.