Mid-term Results of Primary Cementless Total Hip Arthroplasty with a Fiber Metal Taper Femoral Component and Trilogy Acetabular Cup

2008 ◽  
Vol 20 (1) ◽  
pp. 59
Author(s):  
Kuen Tak Suh ◽  
Jong Ki Shin ◽  
Jung Sub Lee
Keyword(s):  
Total Hip Arthroplasty ◽  
Femoral Component ◽  
Hip Arthroplasty ◽  
Acetabular Cup ◽  
Total Hip ◽  
Cementless Total Hip Arthroplasty ◽  
Fiber Metal ◽  
Mid Term Results

Cementless Total Hip Arthroplasty Using VerSys Fiber Metal Midcoat Stem: a Minimum 3-Years Follow-up

2010 ◽  
Vol 22 (1) ◽  
pp. 45 ◽  
Author(s):  
Ju Hyung Yoo ◽  
Sung-Guk Kim ◽  
Chang-Dong Han ◽  
Hyun Chul Oh ◽  
Han Kook Yoon
Keyword(s):  
Total Hip Arthroplasty ◽  
Hip Arthroplasty ◽  
Total Hip ◽  
Cementless Total Hip Arthroplasty ◽  
Fiber Metal

scholarly journals Results of Conversion from Failed Austin-Moore Hemiarthroplasty to Cementless Total Hip Arthroplasty in Octogenarian Patients with Advanced Acetabular Erosion: A Minimum of 5 Years of Follow-Up

2019 ◽  
Vol 2019 ◽  
pp. 1-6
Author(s):  
Tsan-Wen Huang ◽  
Chih-Hsiang Chang ◽  
Fu-Chun Chang ◽  
Chun-Chieh Chen ◽  
Kuo-Chin Huang ◽  
...  
Keyword(s):  
Total Hip Arthroplasty ◽  
Hip Arthroplasty ◽  
Femoral Stem ◽  
Femoral Neck Fractures ◽  
Total Hip ◽  
Cementless Total Hip Arthroplasty ◽  
Mid Term Results ◽  
Acetabular Erosion ◽  
Austin Moore

Austin-Moore hemiarthroplasty (HA) had been selectively used for elderly patients with femoral neck fractures. With increasing life span and activity, the sequela of Austin-Moore HA make the implant no longer favorable. The treatment of failed Austin-Moore HA with advanced acetabular erosion is challenging; however, little has been published regarding this topic. The aim of this study was to evaluate the mid-term results of using cementless total hip arthroplasty (THA) in octogenarians. Between 2008 and 2011, 47 patients (32 women and 15 men) with an average age of 86 years (range 83-89 years) were enrolled in this retrospective study. After an average follow-up period of 6.2 years (range 5.0-7.8 years), no migration or loosening of the cup or femoral stem was found. Harris hip scores improved from 36 (range 15-42) preoperatively to 87 (range 80-90). There were no complications directly associated with the procedure except for superficial infections in two patients. Our results suggest that using cementless THA can result in favorable radiographic and clinical outcomes in octogenarian patients.

scholarly journals Fixation of an Anatomically Designed Cementless Stem in Total Hip Arthroplasty

2012 ◽  
Vol 2012 ◽  
pp. 1-5 ◽  
Author(s):  
Shigeru Nakamura ◽  
Noriyuki Arai ◽  
Takateru Kobayashi ◽  
Takashi Matsushita
Keyword(s):  
Total Hip Arthroplasty ◽  
Hip Arthroplasty ◽  
Biological Fixation ◽  
Anteroposterior Radiograph ◽  
Total Hip ◽  
Cementless Total Hip Arthroplasty ◽  
Bone Reaction ◽  
Fiber Metal ◽  
Final Followup ◽  
Acetabular Components

Purpose. The Anatomic Fiber Metal plus stem (Zimmer) is one of the anatomically designed cementless stems to achieve stable fixation by metaphyseal fit. We studied outcomes of cementless total hip arthroplasty using this stem and possible effects of metaphyseal fit on outcomes.Methods. The cementless total hip arthroplasty using this stem was performed for 155 hips. One hundred and thirty-seven hips of 122 patients were followed for 5 to 16 (mean, 9.7) years and entered into the study. The metaphyseal fit was defined as good or poor in an anteroposterior radiograph after surgery. We studied the fixation of the stem and bone reaction on an anteroposterior radiograph at the final followup.Results. Twelve hips had revision, six acetabular components and six acetabular liners. No stem was revised. The biological fixation of the stem was bone ingrown fixation for 136 hips and unstable for one. The metaphyseal fit was good for 83 hips and poor for 54 hips. There were no differences for stem fixation and bone reaction between the two groups.Conclusions. The fixation of the stem was stable at a mean followup of 9.7 years independently from metaphyseal fit.

scholarly journals Cementless total hip arthroplasty with a threaded acetabular cup

1997 ◽  
Vol 21 (5) ◽  
pp. 327-331 ◽  
Author(s):  
J. Fernández-González ◽  
R. Canosa Sevillano ◽  
C. García-Araujo
Keyword(s):  
Total Hip Arthroplasty ◽  
Hip Arthroplasty ◽  
Acetabular Cup ◽  
Total Hip ◽  
Cementless Total Hip Arthroplasty
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