The Master of Physical Therapy and Master of Science in Physical Therapy degrees are no longer offered, and the entry-level degree is the Doctor of Physical Therapy degree, which typically takes 3 years after completing bachelor's degree.
A dental crown is a dental material that is applied over the crown of the tooth to provide it with protection and support. Types of Dental Crown Materials. There are four different types of materials used for dental crowns: All ceramic (porcelain-based). Porcelain fused to metal. Gold alloys. Base metal alloys.
The tooth has two anatomical parts : Crown The crown of a tooth is that part of the tooth which is covered with enamel and this is the part usually visible in the mouth. The crown is located above the gingiva and may have various shapes, depending on the type of tooth (molar, canine, incisor).