Doctor insights on:
What Materials Are Artificial Joints Made Of
An "artificial joint" is a term describing a joint that has been operated on and typically replaced by a synthetic joint with the goal of improving pain and/or function of the joint. A common example is a patient who has a painful, arthritic knee and undergoes ...Read more
Mostly plastics: The artificial nails are often made from lightweight plastic in the shape of common nails. They are usually glued to the person's nails and covered with acrylics--which provides the shade/shines and then painted with any color or designs. The finger nails grow quite fast and so these are often replaced every 2-3 wks, otherwise they don't lood too pretty. Check out your local nail shops. Good luck. ...Read more
No rejection: In principle replacement of joints with a deceased donor source is logical. However, the larger the tissue, the more difficult to create adequate blood supply, and foreign tissue (not from an identical twin) is subject to the rejection response requiring anti-rejection drugs. Smaller grafts, bone, cartilage, cornea don't require a significant blood supply and are at less risk for rejection. ...Read more
Immune system: Transplants from other people will invariably trigger rejection reaction on the part of the recipient due to difference in the antigen make up between the donor and the recipient. Artificial joints are made out of metal and contain no protein and hence no antigen stimulation will occur. This doesn't necessitate life long immunosuppression as in transplant surgeries. ...Read moreSee 1 more doctor answer
What materials are prosthetics made from? What different kinds of materials (plastics, metals, etc…) are used to make prosthetics?
Acrylic: Methyl methacryliate is a resin based acrylic. ...Read more
What materials are prosthetics made from? What different kinds of materials (plastics, metals, etc?) are used to make prosthetics?
More than ever: Ceramics, porcelains, metals (precious, semi precious, non precious), composites, acrylics. Others. ...Read more
Types of dental crow: There different types of crowns. Full gold crowns, porcelain fused to metal crowns are crowns are more traditional with a long time history and scientific data behind them there is a newer types are crowns that are called metal free or all ceramic crowns that depending on the position of tooth needing crown (front or back tooth) generally have a better cosmetic outcome ...Read moreSee 1 more doctor answer
No Mercury: The metal used is usually an alloy based on chromium and cobalt. This is a strong alloy and is usually tolerated quite well. Years ago a gold alloy was used; that may be quite expensive today. The acrylics are quite common and have been used for years. Some partials can also be made with other materials. This science has changed a bit. ...Read moreSee 2 more doctor answers
Pain relief: Joints are typically replaced when they become arthritic and painful. Artificial joints do not function as well as normal joints, but do perform better than painful/arthritic joints. Range of motion and strenght are typically improved with joint replacement surgery, which leads to better function. Artificial joints will all eventually wear out and there are some limitations with there use. ...Read more
See below: The structure of the current st jude valve, the most commonly used valve, is made of graphite with a prolytic carbon coating. There is a sewing cuff which is a ring around the valve shich is made of synthetic fiber like polyester, or teflon, or dacron. ...Read moreSee 1 more doctor answer
Go to WebMD: This topic is beyond the scope of this forum. We only have 400 characters. ...Read more
Disadvantage : 1. Psychologically you still know it's artificial. 2. Make you look like and function like more normal, whenever you do not want to. 3, limb stump skin discomfort, even brakes down. 4. Requires you to have appropriate joint range of motion, which needs physical therapy and your effort to put in. 5. You have more chance to fall than just sitting in wheel chair. 6. Needs more energy to spend. ...Read more
What are the symptoms of poorly designed or fitted dental bridge.? What are the symptoms of TMJ disorders in mouth.?
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