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hip joint simulators

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Published: 01 June 2012
Fig. 8 Multistation hip joint simulator duplicates walking and other human motions typically encountered by prosthetic implants More
Series: ASM Handbook
Volume: 23
Publisher: ASM International
Published: 01 June 2012
DOI: 10.31399/asm.hb.v23.a0005678
EISBN: 978-1-62708-198-6
...). The principal physical properties and tribological characteristics of these materials are summarized. The article discusses pin-on-disk experiments and pin-on-plate experiments for determining friction and wear characteristics. It explains the use of various types of joint simulators, such as hip joint...
Series: ASM Handbook
Volume: 18
Publisher: ASM International
Published: 31 December 2017
DOI: 10.31399/asm.hb.v18.a0006404
EISBN: 978-1-62708-192-4
... of tribological pairs, namely, hip-wear simulation standards, knee-wear simulation standards, and spinal disc-wear simulation standards. friction wear medical implants prosthetic devices amphiarthosis joints diarthosis joints mechanical stability nonconstrained knee replacement semiconstrained knee...
Image
Published: 12 September 2022
Fig. 11 (a) Artificial hip joint (stem) for a beagle with oriented grooves on the proximal surface. (b) Simulated principal stress in the grooves calculated via finite-element analysis. The bone with the oriented apatite in the groove depth direction is formed inside the groove fabricated More
Series: ASM Handbook
Volume: 23A
Publisher: ASM International
Published: 12 September 2022
DOI: 10.31399/asm.hb.v23A.a0006889
EISBN: 978-1-62708-392-8
... of the biological response of CoCr alloys; the self-passivation surface of the alloy due to chromium ion provides corrosion resistance in devices such as articulating artificial hip and knee joints. Discussion on the biological response as a function of direct cellular activity on the surface of CoCr alloys...
Series: ASM Handbook
Volume: 7
Publisher: ASM International
Published: 30 September 2015
DOI: 10.31399/asm.hb.v07.a0006140
EISBN: 978-1-62708-175-7
... Abstract Prealloyed (PA) powder metallurgy is a technique where complex near-net shape titanium aircraft components are fabricated with low buy-to-fly ratios. This article describes the physical principle, mechanism, and simulation and modeling of metal can and hot isostatic pressing (HIP...
Series: ASM Handbook
Volume: 5A
Publisher: ASM International
Published: 01 August 2013
DOI: 10.31399/asm.hb.v05a.a0005741
EISBN: 978-1-62708-171-9
.... Artificial joints are used to replace diseased biological joints in hips, knees, shoulders, elbows, wrists, fingers, and so on. The typical hip joint implant is composed of four components: a stem, head, insert, and shell ( Fig. 1 ). Other joints have similar components but different geometries. A stem...
Series: ASM Handbook Archive
Volume: 11
Publisher: ASM International
Published: 01 January 2002
DOI: 10.31399/asm.hb.v11.a0001819
EISBN: 978-1-62708-180-1
... simulates the joint motion. Occasionally, only one joint surface, such as the femoral head, is replaced by an artificial component, which works against a natural articulation surface. Most joint replacements are performed on the hip. Because the normal femoral head is almost spherical, its motion...
Series: ASM Handbook
Volume: 23
Publisher: ASM International
Published: 01 June 2012
DOI: 10.31399/asm.hb.v23.a0005652
EISBN: 978-1-62708-198-6
.... , Gilbert J.L. , and Galante J.O. , Migration of Corrosion Products from Modular Hip Prostheses , J. Bone Joint Surg. A , Vol 76 , 1994 , p 1345 – 1359 24. Evans E.M. , Freeman M.A.R. , Miller A.J. , and Vernon-Roberts B. , Metal Sensitivity as a Cause of Bone...
Series: ASM Handbook
Volume: 13C
Publisher: ASM International
Published: 01 January 2006
DOI: 10.31399/asm.hb.v13c.a0004205
EISBN: 978-1-62708-184-9
.... , Gilbert J.L. , and Galante J.O. , Migration of Corrosion Products from Modular Hip Prostheses , J. Bone Joint Surg. , Vol 76A , 1994 , p 1345 – 1359 10.2106/00004623-199409000-00009 22. Evans E.M. , Freeman M.A.R. , Miller A.J. , and Vernon-Roberts B. , Metal...
Series: ASM Handbook
Volume: 23
Publisher: ASM International
Published: 01 June 2012
DOI: 10.31399/asm.hb.v23.a0005665
EISBN: 978-1-62708-198-6
... in Patients Who Have Had a Primary Total Hip Arthroplasty, A Prospective, Controlled, Longitudinal Study , J. Bone Joint. Surg. Am. , Vol 80 ( No. 10 ), Oct 1 , 1998 , p 1447 – 1458 10.2106/00004623-199810000-00006 10. Geis-Gerstorfer J. , Gopel W. , and Weber H. , Scanning...
Series: ASM Handbook
Volume: 23
Publisher: ASM International
Published: 01 June 2012
DOI: 10.31399/asm.hb.v23.a0005682
EISBN: 978-1-62708-198-6
... such as hips, knees, and shoulders perform due to the combined efforts of articular cartilage, a load-bearing connective tissue covering the bones involved in the joints, and synovial fluid, a nutrient fluid secreted within the joint area ( Ref 2 , Ref 3 , Ref 4 ). However, these joints are more often than...
Series: ASM Handbook
Volume: 23
Publisher: ASM International
Published: 01 June 2012
DOI: 10.31399/asm.hb.v23.a0005656
EISBN: 978-1-62708-198-6
... Abstract Porous coatings are used in the field of joint replacement, particularly in cementless total hip/knee arthroplasty. This article reviews the offerings and biomaterial properties in orthopedic surgery for the contemporary class of highly porous metals. It describes the traditional...
Series: ASM Handbook
Volume: 23
Publisher: ASM International
Published: 01 June 2012
DOI: 10.31399/asm.hb.v23.a0005669
EISBN: 978-1-62708-198-6
... by investment casting cobalt-chromium alloys (see the section “Orthopaedic Applications—Cast CoCrMo (ASTM F75)” in this article) for joint reconstruction followed with cobalt-chromium hip caps (cup-shaped components for placement over degraded femoral heads as interpositional implants) being introduced...
Series: ASM Handbook
Volume: 24A
Publisher: ASM International
Published: 30 June 2023
DOI: 10.31399/asm.hb.v24A.a0006966
EISBN: 978-1-62708-439-0
... more details about the unique designs of AM devices on an joint-by-joint basis. Total Hip Arthroplasty Total hip arthroplasty (THA) is a common orthopedic surgery that replaces arthritic portions of the femur and acetabulum with metal components coupled with an ultra-high-molecular-weight...
Series: ASM Handbook
Volume: 23A
Publisher: ASM International
Published: 12 September 2022
DOI: 10.31399/asm.hb.v23A.a0006905
EISBN: 978-1-62708-392-8
...-aided design that fits the bones of a patient; then, AM technology can be used to produce the device. Novel attempts at using such technology have been examined for bone replacement devices such as artificial hip joints, which include the acetabular cup and head ( Ref 26 ), and total knee replacement...
Book Chapter

By Matthew Donachie
Series: ASM Desk Editions
Publisher: ASM International
Published: 01 December 1998
DOI: 10.31399/asm.hb.mhde2.a0003168
EISBN: 978-1-62708-199-3
... are used as the ball in the articulating region of a hip joint, as bioactive coatings on implants, and in certain aspects of dental use—for example, as fillers or for porcelain enameling (a ceramic process). Carbon finds use in heart valves and dental implants. As for polymeric materials, silicone has been...
Series: ASM Handbook
Volume: 11A
Publisher: ASM International
Published: 30 August 2021
DOI: 10.31399/asm.hb.v11A.a0006827
EISBN: 978-1-62708-329-4
... and nonwetting defects observed in solderability tests. Fig. 8 Types of solderability defects. (a) Nonwetted. (b) Dewetted. Source: Ref 16 Head-in-Pillow Defect A head-in-pillow (HiP) defect is the incomplete wetting of the solder joint between a solder joint and the printed solder paste ( Fig...
Series: ASM Handbook
Volume: 23
Publisher: ASM International
Published: 01 June 2012
DOI: 10.31399/asm.hb.v23.a0005674
EISBN: 978-1-62708-198-6
... Abstract Titanium and its alloys have been used extensively in a wide variety of implant applications, such as artificial heart pumps, pacemaker cases, heart valve parts, and load-bearing bone or hip joint replacements or bone splints. This article discusses the properties of titanium and its...
Series: ASM Handbook
Volume: 23A
Publisher: ASM International
Published: 12 September 2022
DOI: 10.31399/asm.hb.v23A.a0006906
EISBN: 978-1-62708-392-8
... with Hip Joint Osteoarthritis , BMC Musculoskelet. Disord. , Vol 20 ( No. 1 ), 2019 , p 222 , 10.1186/s12891-019-2608-y 45. Yeung M. , Abdulmajeed A. , Carrico C.K. , Deeb G.R. , and Bencharit S. , Accuracy and Precision of 3D-Printed Implant Surgical Guides...