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A Complete Glossary of Dental Definitions
OrthodontiaBraces |  
	
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							- Occlusal
  - - Occlusal is the biting surface of a tooth
  
- Occlusal Plane
  - - The imaginary surface on which upper and lower teeth meet.
  
- Occlusal Radiograph
  - - An intraoral radiograph made with the film being hel between the occluded teeth.
  
- Occlusion
  - - The alignment and spacing of your upper and lower teeth when you bite down.
  
- Onlay
  - - An onlay is something laid or applied over something else
  
- Open bite
  - - A malocclusion in which the teeth do not close or come together in the front of your mouth
  
- Oral
  - - Pertaining to the mouth.
  
- Oral Mucosa
  - - Soft tissue in the mouth
  
- Oral Pathologist
  - - An Oral Pathologist is a dentist with special training (usually two or three years) after dental school in the field of pathology (disease)
  
- Oral Surgeon
  - - An Oral Surgeon is a dentist with special hospital training (usually three more years) after dental school in the field of surgery in the head and neck area of the body including the mouth
  
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- Oral Surgery
  - - Oral Surgery is the science of surgically removing diseases of the oral cavity (mouth) and the surrounding structures
  
- Orthodontia
  - - Braces
  
- Orthodontic Chain
  - - Orthodontic Chain A stretchable plastic chain used to hold archwires into brackets and to moke teeth.
  
- Orthodontics
  - - Orthodontics (braces) is the science of correcting a malocclusion (crooked) of teeth in the oral cavity (mouth).
  
- Orthodontist
  - - An Orthodontist is a dentist who has had special training (usually two more years) after dental school in the field of occlusion (biting) and function (interaction of the teeth) of the human dentition.
  
- Osteoblasts
  - - Cells which aid the growth and development of teeth and bones.
  
- Osteoclasts
  - - Cells which help create the sockets in bones. For example osteoclasps create the openings in your jaw bone to hold your teeth.
  
- Out of Network Provider
  - - An out of network provider is a dental provider who's fees are usual and customary and doesn't participate in any of Savon's money-saving plans
  
- Overbite
  - - Vertical overlapping of the upper teeth over the lower.
  
- Overjet
  - - Horizontal projection of upper teeth beyond the lower.
  
						 
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					| Key: | 
					blue = General Definition | 
					green = Dental Specialty | 
					brown = Field Of Practice | 
				 
				
					| teal = Dental Procedure | 
					violet = Disease | 
					orange = Anatomy | 
				 
			 
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