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Metallosis is the medical condition involving deposition and build-up of metal debris in the soft tissues of the body. [1]Metallosis has been known to occur when metallic components in medical implants, specifically joint replacements, abrade against one another. [1]
In titanium alloys such as Ti-Zr and Ti-Nb, zirconium and niobium ions that are liberated due to corrosion are not released into the patient's body, but rather added to the passivation layer. [10] The alloying elements in the passive layer add a degree of biocompatibility and corrosion resistance depending on the original alloy composition of ...
The increase in consumer products, including consumer electronics, that use metal nanomaterials, mainly silicon, titanium, zinc and aluminum, increases exposure. [1] Tattoo inks contaminated with metal allergens have been known to cause severe reactions, sometimes years later, when the original ink is not available for testing. [1]
A new Clean Label Project report suggests some protein powders contain heavy metals lead and cadmium. See which ones are safe here, plus what an expert advises.
Titanium and its alloys are used in airplanes, missiles, and rockets where strength, low weight, and resistance to high temperatures are important. [14] [15] [16] Since titanium does not react within the human body, it and its alloys are used in artificial joints, screws, and plates for fractures, and for other biological implants.
The body undergoes many hormonal changes during menopause, which can trigger increased melanin production and increased hyperpigmentation in the skin, in addition to everything else, according to ...
A columnist for The Huffington Post scolds the CrossFit culture as "one of pushing your body to the point of near exhaustion. It is a system of punishing exercises built on a platform of peer ...
With this coloration and chemical inertness, titanium is a popular metal for body piercing. [125] Titanium has a minor use in dedicated non-circulating coins and medals. In 1999, Gibraltar released the world's first titanium coin for the millennium celebration. [126]