Titanium And Titanium Alloy in The Medical Sector

Artificial Hip Joints

A type of prosthetic joint designed to mimic the human hip structure.

Components:

A metal rod with a ball at the top is inserted into the upper end of the thigh bone.

A plastic socket adhered to the hip bone into which the metal ball fits.

Application cases:

It had been used with tens of thousands of patients fitted with these joints.

Materials:

Commonly used material: Titanium alloy.

Titanium Alloy Porcelain Teeth

Intermediate materials between precious metal porcelain teeth and nickel-chromium alloy porcelain teeth.

Advantages:

Good biocompatibility.

Strong bond between titanium alloy and ceramic.

Resistance to chipping and durability.

Typically, titanium alloy porcelain teeth do not cause discoloration of surrounding tissues.

Disadvantages:

The inner crown has a gray metal color.

Slight bluish tint under certain lighting conditions.

Less aesthetically pleasing.

Titanium Alloy Frameworks

Advantages:

High strength.

Smooth surface.

Wear resistance.

Corrosion resistance.

Permanent repair capabilities.

Composition:

Typically contains 46% titanium.

Biocompatibility was comparable to 75% gold alloy.

Applications:

Quick restoration of chewing function.

Minimal discomfort and strong retention.

Suitable for fixed prosthetics.

Ideal for individuals sensitive to nickel ions.

Widely used in the restoration of anterior teeth.