Ceramic Effect on Ceramic Short Shank Ceramic Total Hip Arthroplasty Branch Podium in the Treatment of Patients with Ad- vanced Femoral Head Necrosis
DAI Yu
YE Jun-qiang
SHI Yu-ming
Abstract：Objective Ceramic short shank ceramic total hip arthroplasty branch podium in the treatment of patients with advanced femoral head necrosis .Methods Selecting 92 patients with advanced femoral head necrosis in the hospital from January , 2011 to Decem-ber , 2013 who were treated with ceramic short shank ceramic total hip arthroplasty branch podium , of which 74 cases were through a lateral approach, and the other 18 cases were through the anterior approach .After 3 months, 6 months and 12 months, follow-up was done on the patients′joint function by using the Harris hip score and WOMAC Osteoarthritis Index .Results Among 92 patients, 90 patients were fol-lowed up.In the last follow-up, X-rays showed there was no significant difference of the prosthesis in patients with shooting position and before operation and postoperative (P>0.05).Postoperative pain in the hip joints significantly reduced or disappeared , the patient Harris hip score and WOMAC Osteoarthritis Index improved significantly compared with before surgery , and the difference was statistically signifi-cant (P<0.05).There was no infection, fracture, or other serious complications, prosthesis infection during follow -up patients.Conclu-sion Ceramic short shank ceramic total hip arthroplasty branch podium can protect bone mass maximumly , and the stability of prosthesis is relatively good .Ceramic replacement can reduce wear rate , the short-term effect is more ideal , and there is lower incidence of associated complications .
Keywords：Ceramic on ceramicShort shankTotal hip arthroplastyFemoral head necrosis in middle and old ageShort term effect
Publication Date：2015-01-01
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：2( 386-387 )