Total surface hip arthroplasty in dogs using a fiber metal composite as a fixation method

1983 ◽  
Vol 17 (4) ◽  
pp. 643-653 ◽  
Author(s):  
Helge Ronningen ◽  
Paul Lereim ◽  
Jorge Galante ◽  
William Rostoker ◽  
Thomas Turner ◽  
...  
Keyword(s):  
Hip Arthroplasty ◽  
Fixation Method ◽  
Metal Composite ◽  
Fiber Metal

scholarly journals Experimental Testing and Analytical Modeling of Asymmetric End-Notched Flexure Tests on Glass-Fiber Metal Laminates

Metals ◽  
2019 ◽  
Vol 10 (1) ◽  
pp. 56 ◽  
Author(s):  
Konrad Dadej ◽  
Jarosław Bieniaś ◽  
Paolo Sebastiano Valvo
Keyword(s):  
Glass Fiber ◽  
Experimental Testing ◽  
Metal Composite ◽  
Interface Model ◽  
Experimental Campaign ◽  
Composite Interface ◽  
Theoretical Predictions ◽  
Elastic Interface ◽  
Fiber Metal ◽  
Rigid Interface

An experimental campaign on glass-fiber/aluminum laminated specimens was conducted to assess the interlaminar fracture toughness of the metal/composite interface. Asymmetric end-notched flexure tests were conducted on specimens with different fiber orientation angles. The tests were also modeled by using two different analytical solutions: a rigid interface model and an elastic interface model. Experimental results and theoretical predictions for the specimen compliance and energy release rate are compared and discussed.

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

The fracture properties of fiber metal laminates based on a 3D printed glass fiber composite

2020 ◽  
pp. 089270572097617
Author(s):  
B Yelamanchi ◽  
E MacDonald ◽  
NG Gonzalez-Canche ◽  
JG Carrillo ◽  
P Cortes
Keyword(s):  
3D Printing ◽  
Glass Fiber ◽  
High Velocity ◽  
Metal Composite ◽  
High Velocity Impact ◽  
Fiber Metal Laminates ◽  
Velocity Impact ◽  
Impact Performance ◽  
Fiber Metal ◽  
The Impact

Fiber Metal Laminates (FML) are structures that contain a sequential arrangement of metal and composite materials, which are of great interest to the aerospace sector due to the superior mechanical performance. The traditional manufacturing process for FML involves considerable investment in manufacturing resources depending on the design complexity of the desired components. To mitigate such limitations, 3D printing enables direct digital manufacturing to create FML with customized configurations. In this work, a preliminary mechanical characterization of additively-manufacturing-enabled FML has been investigated. A series of continuous glass fiber-reinforced composites were printed with a Markforged system and placed between layers of aluminum alloy to manufacture hybrid laminate structures. The laminates were subjected to tensile, interfacial fracture toughness, and both low-velocity and high-velocity impact tests. The results showed that the FMLs appear to have a good degree of adhesion at the metal-composite interface, although a limited intralaminar performance was recorded. It was also observed that the low and high-velocity impact performance of the FMLs was improved by 9–13% relative to that of the constituent elements. The impact performance of the FML appeared to be related to the fiber fracture, out of plane perforation and interfacial delamination within the laminates. The present study can provide an initial research foundation for considering 3D printing in the production of hybrid laminates for static and dynamic applications.

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.

Fiber/Metal Composite Technology for Future Primary Aircraft Structures

2008 ◽  
Vol 45 (4) ◽  
pp. 1182-1189 ◽  
Author(s):  
R. C. Alderliesten ◽  
R. Benedictus
Keyword(s):  
Metal Composite ◽  
Aircraft Structures ◽  
Fiber Metal

scholarly journals Primary total hip arthroplasty in patients with rheumatoid arthritis

2006 ◽  
Vol 53 (4) ◽  
pp. 117-120 ◽  
Author(s):  
B.M. Gluscevic ◽  
B.D. Kraljevic ◽  
V.A. Jovanovic ◽  
P.B. Stosic ◽  
D.M. Milosavljevic ◽  
...  
Keyword(s):  
Rheumatoid Arthritis ◽  
Total Hip Arthroplasty ◽  
Aseptic Loosening ◽  
Hip Joint ◽  
Hip Arthroplasty ◽  
Fixation Method ◽  
Harris Hip Score ◽  
Total Hip ◽  
And Function

Total hip arthroplasty has become a successful way of treating the painful and destroyed hip joint in the patient with rheumatoid arthritis( RA). Two hundred twenty(135 cemented and 85 noncemented) total hip arthroplasties we were performed in 180 patients with rheumatoid arthritis. The average age was 48,61 years and the average follow-up was 8,4 years. Clinical evaluation was based on a Harris hip score that showed significant improvement in pain and function preoperatively compared with pain and function at follow-up. There were two deep infections requiring removal of the prosthesis. Four cemented acetabular cups and one cemented femoral component were revised due to aseptic loosening. Three acetabular rings were revised due to aseptic loosening. The relatively inferior results of total hip arthroplasty among RA patients is due not only to fixation method, but also to the poorer bone quality and weakening musculature. The results in these patients suggest that cement less total hip arthroplasty might become a successful way of treating the destroyed hip joint in the patient with rheumatoid arthritis.

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