Collagen is a type of protein naturally found in the body that plays an important role in building and supporting many tissues, from bones and cartilage to skin, hair, eyes, and the digestive system, ...

Facet arthropathy is another name for osteoarthritis in your facet joints. It's a type of arthritis in the facet joints of your spine. These joints allow you to turn and bend your spine and are ...

The laser brazing technology for TC4 titanium alloy using a Ti-based amorphous alloy as brazing filler metal was studied. Results show that laser brazing of TC4 titanium alloy can be achieved by using ...

Abstract: The human knee is one of the most complex joints in the body. Recent advancements in prosthetics have enabled above-knee amputees to return to daily activities with minimal disruption. This ...