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The Mechanism of Metallosis After Total Hip Arthroplasty
AbstractMetallosis is defined as the accumulation and deposition of metallic particles secondary to abnormal wear from prosthetic implants that may...
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Simulation of Galvanic Corrosion in Medical Devices Used in Orthopedic Surgeries
In this work we perform a simulation of galvanic corrosion in medical devices used in orthopedic surgeries. The medical devices involved in the...
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Three cases of metallosis associated with spine instrumentation
AbstractThe characteristic trait of metallosis is the presence of tissue staining. Analyzing explanted revision hardware from spine surgeries and...
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Mg–Ca Surgical Wires Degradation in Animal Serum
The degradation of Mg–Ca alloys designed for veterinary applications (hard tissue bonding) obtained by the hot and cold plastic deformation process...
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Basic Human Biology in Terms of Anatomy and Histology
Articulations—In Anatomy, a common area is when two bones are attached for the motion of body parts. An articulation or joint is usually formed of...
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Effect of Plasma Nitriding on Structure and Properties of Titanium Grade 2 Produced by Direct Metal Laser Sintering
This article presents the effect of an Indirect Plasma Nitriding process on the microstructure and properties of Titanium Grade- 2 samples...
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Introduction
The classification of metallic biomaterials is illustrated in detail, with special reference to dental casting alloys. The behavior of surface oxide...
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Structure and mechanical characteristics of titanium fiber material with gradient pore architecture
The paper analyzes the possibility of creating a titanium porous fiber material for implants, which is made of fibers of various transverse sizes and...
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Fretting Wear Characteristics of Suspension Plasma-Sprayed Hydroxyapatite Coating on Titanium Substrate for Orthopedic Applications
The hydroxyapatite coating on the metallic implant is preferred to improve biocompatibility and faster bone integration. The reliability of the...
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Frontiers in Multi-functional Biomaterials for Hip Joint Application
Biomaterials are the evidence of advancements imbibing the foundation and appreciating the multidisciplinary nature of materials sciences and...
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Selection of Contact Bearing Couple Materials for Hip Prosthesis Using Finite Element Analysis Under Dynamic Loading Conditions
Implants are non-standard parts that are used to replace missing or misplaced bones or joints in the human body, providing mechanical support. The...
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The influence of bearing surfaces on revisions due to dislocations in total hip arthroplasty
IntroductionRecurrent dislocations are still the most frequent reason for revision in total hip arthroplasty (THA). The impact of bearing surfaces on...
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Tribocorrosion Susceptibility and Osseointegration Studies of Silicon–Carbon–Titanium Oxide Coatings Produced on SS316L by Laser Cladding
Metallic implants are frequently exposed simultaneously to cyclic micromovements and a corrosive medium at the interface between implant and bone,...
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Predicting the Metal Ion Release From CoCrMo Alloy–UHMWPE Tribocorrosion Contacts
Due to tribocorrosion, metal ions are released from metallic components in hip implants and cause adverse reactions. The adverse reaction sensitivity...
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Surface Modification and Biological Approaches for Tackling Titanium Wear-Induced Aseptic Loosening
AbstractAseptic loosening induced by wear-induced osteolysis is considered to be one of the primary factors leading to the revision surgeries which...
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Ti6Al7Nb–TiB nanocomposites for ortho-implant applications
The aim of this work was to study tribological behavior and biological response of selective laser-melted Ti6Al7Nb-based TiB-reinforced composites....
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Synthesis methods of hydroxyapatite and biomedical applications: an updated review
Hydroxyapatite (HAp) is observed as a mineral deposition on bones and in teeth enamel and hence serves as an ideal model or as a component for...
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Effects of open circuit immersion and vertex potential on potentiodynamic polarization scans of metallic biomaterials
Electrodes made of commercially pure titanium (CP-Ti) and a CoCrMo alloy are immersed at an open circuit in a phosphate buffer saline electrolyte at...
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Effect of Multiwalled Carbon Nanotubes on Improvement of Fracture Toughness of Spark-Plasma-Sintered Yttria-Stabilized Zirconia Nanocomposites
Highly dense yttria-stabilized zirconia (YSZ) nano-ceramics reinforced with TC-CVD-synthesized multiwall carbon nanotubes (MWCNTs) were fabricated...
