Introduction Flashcards
What is the definition of orthodontics?
Branch of dentistry concerned with growth of the face, development of occlusion and prevention and correction of occlusal anomalies
What is the goal of modern orthodontics?
The creation of the best possible occlusal relationships within the framework of acceptable facial aesthetics and stability of occlusal result
Describe 6 components which make up the Scope of Orthodontics
- Interceptive orthodontics
- Removable appliances
- Fixed appliances
- Orthodontic / Restorative treatment
- Surgical orthodontics
- Cleft lip and palate
What is interceptive orthodontics?
Carrying out treatment to intercept a problem and minimise or prevent it from occurring
What does surgical orthodontics involve?
Carrying out maxillofacial surgery
How may crowding of erupting teeth be treated using interceptive orthodontics?
Extraction of deciduous teeth allows erupting teeth to fill the space
Describe a typical removable orthodontic appliance
- Acrylic base plate with active component
- Active component often spring designed to move teeth
- Putting force on tooth for extended period of time causes periodontium to react to allow tooth to move
What is the main form of treatment in modern orthodontics?
Fixed appliances
What 3 types of professionals carry out orthodontic treatment?
- General Dental Practitioners
- High Street Specialist Orthodontists
- Hospital Consultant Orthodontists
Name 4 most common orthodontic problems
- Crowding
- Prominent upper teeth
- Missing teeth (hypodontia)
- Extra teeth (hyperdontia)
Name 4 reasons for treating orthodontic problems
- Psychosocial benefits
- Dental health
- Speech
- Eating
How can dental health be affected by orthodontic treatment?
Can prevent trauma to tissues and roots of teeth
