Fixed orthodontic appliances /certified fixed orthodontic courses by Indian dental academy

2,076 views
1,663 views

Published on


The Indian Dental Academy is the Leader in continuing dental education , training dentists in all aspects of dentistry and offering a wide range of dental certified courses in different formats.


Indian dental academy provides dental crown & Bridge,rotary endodontics,fixed orthodontics,
Dental implants courses.for details pls visit www.indiandentalacademy.com ,or call
00919248678078

Fixed orthodontic appliances /certified fixed orthodontic courses by Indian dental academy

  1. 1. FIXED ORTHODONTIC APPLIANCES INDIAN DENTAL ACADEMY Leader in continuing dental education www.indiandentalacademy.com www.indiandentalacademy.com
  2. 2. Evaluation of Fixed Appliances in Brief Dr.Edward Angel - 1926. - Father of Modern Orthodontics - School of Orthodontics - Edgewise Appliance - 1st bracket, Band - Classification of mal-occlusion www.indiandentalacademy.com - Proponent of non extraction treatment.
  3. 3. Edgewise Bracket Slot Rectangular slot www.indiandentalacademy.com
  4. 4. Rectangular wire insertion for 3 dimensional control Followers of Dr.Edward Angel - Dr. Tweed - Dr.Begg Dr.Tweed popularized edgewise technique and extraction therapy. Dr.Begg popularized Beggs technique and extraction therapy. www.indiandentalacademy.com
  5. 5. Begg Technique Light wire technique, Round Wire technique. Tooth movement is sequential and divided in to three stages. 1st stage- Alignment, decrowding correction of deep bite bite and over jet. 2nd Stage- Retraction of teeth and closure of all the spaces. 3rd Stage- Root uprighting and torquing. 4th Stage- Finishing and detailing www.indiandentalacademy.com
  6. 6. Features of Begg technique -1st and 2nd stages mainly include tipping of teeth - In the 3rd stage tooth uprighting is done and torque is done. - Connection of root inclination in Labio lingual direction is called as torquing of roots. www.indiandentalacademy.com
  7. 7. Uncontrolled tipping Control Tipping www.indiandentalacademy.com
  8. 8. www.indiandentalacademy.com
  9. 9. www.indiandentalacademy.com
  10. 10. Edgewise system Bodily Movement of teeth can be achieved In 1971 Andrews Edgewise system introduced Preadjusted -Built in Tip and Torque in Brackets -Reduction of number of stages -Esthetically pleasing bracket system -Excellent finishing and detailing. www.indiandentalacademy.com
  11. 11. Recent Advances in PEA • Esthetic Brackets • Composite Brackets, Plastic Brackets, Ceramic Brackets • Titanic Brackets (Nickel Free) • Segmental Approach to reduce the treatment time and more comfortable to patient. www.indiandentalacademy.com
  12. 12. www.indiandentalacademy.com
  13. 13. www.indiandentalacademy.com
  14. 14. Begg Technique Advances Tip Edge - Concept of both Beggs and Edgewise technique - Concept of light wire technique continued - Rectangular wire finish - Bracket design more pleasant and comfortable than Beggs Brackets. www.indiandentalacademy.com
  15. 15. Orthodontic Treatment Planning www.indiandentalacademy.com
  16. 16. Class I Malocclusion Skeletal Class I -Proclination -Bimaxillary protrusion -Crowding -Spacing -High labial positioned canines. www.indiandentalacademy.com
  17. 17. Proclination: -With space - Without spacing www.indiandentalacademy.com
  18. 18. Pre treatment profile, Age:15yrs www.indiandentalacademy.com
  19. 19. www.indiandentalacademy.com
  20. 20. www.indiandentalacademy.com
  21. 21. www.indiandentalacademy.com
  22. 22. www.indiandentalacademy.com
  23. 23. www.indiandentalacademy.com
  24. 24. www.indiandentalacademy.com
  25. 25. www.indiandentalacademy.com
  26. 26. www.indiandentalacademy.com
  27. 27. www.indiandentalacademy.com
  28. 28. www.indiandentalacademy.com
  29. 29. Crowding -Mild - 2-3mm -Moderate -Severe - 3-6mm 6 and above www.indiandentalacademy.com
  30. 30. www.indiandentalacademy.com
  31. 31. www.indiandentalacademy.com
  32. 32. www.indiandentalacademy.com
  33. 33. www.indiandentalacademy.com
  34. 34. www.indiandentalacademy.com
  35. 35. www.indiandentalacademy.com
  36. 36. Class II cases: Every growing period 1. Maxillary prognathism Mandibular Normal 2. Maxillary Normal Mandibular deficient www.indiandentalacademy.com Vertical growing Horizontal growing
  37. 37. Treatment plan: to hold maxillary growth in anterior and posterior plane and vertical plane. Head gear can be given. Following to orthopaedic treatment, fixed treatment can be started in permanent dentition. www.indiandentalacademy.com
  38. 38. Vertical maxillary excess long face, incompetent lips, proclined incisors, infantile swallowing pattern www.indiandentalacademy.com
  39. 39. Skeletal open bite with long face syndrome www.indiandentalacademy.com
  40. 40. Maxillary intrusion splint, with habit breaker, with headgear. www.indiandentalacademy.com
  41. 41. Post orthopedic appliance www.indiandentalacademy.com
  42. 42. www.indiandentalacademy.com
  43. 43. www.indiandentalacademy.com
  44. 44. www.indiandentalacademy.com
  45. 45. • Maxillary Normal • Mandibular deficient www.indiandentalacademy.com
  46. 46. Treatment plan: Functional Appliance Therapy to advance the mandible: -Activator -Twin block -Bionator This is followed by fixed appliance therapy. www.indiandentalacademy.com
  47. 47. www.indiandentalacademy.com
  48. 48. www.indiandentalacademy.com
  49. 49. www.indiandentalacademy.com
  50. 50. www.indiandentalacademy.com
  51. 51. www.indiandentalacademy.com
  52. 52. www.indiandentalacademy.com
  53. 53. www.indiandentalacademy.com
  54. 54. www.indiandentalacademy.com
  55. 55. www.indiandentalacademy.com
  56. 56. www.indiandentalacademy.com
  57. 57. Class II Combination • Prognathic Maxillary • Retrognathic mandible Treatment Plan: Head and gear and Functional appliance www.indiandentalacademy.com
  58. 58. Class II non growing: 1. Maxillary forward 2. Mandibular back. www.indiandentalacademy.com
  59. 59. Orthodontics - Caumafluege 1. Upper extraction only 2. 4 4 4 4 3. 4 4 5 5 4. Non Extraction www.indiandentalacademy.com 4 4 4 4
  60. 60. Late growing years • Fixed functional appliances 1. EVA Appliance 2. Jasper Jumper 3. S.U.S. Device 4. Fixed Twin Block 5. Herbst Appliance 6. Class II Corrector www.indiandentalacademy.com
  61. 61. Class II Div. Feature : a. Usually Mandible / Chin Prominent b. ‘U’ Shape arches c. Cetrals retroclined d. Deep bite. www.indiandentalacademy.com
  62. 62. Treatment Plan: 1. Alignment of incisors 2. Intrusion of incisors and correction of deep bite 3. Some times mandibular relocation takes place in to class I 4. Growth Modulation through functional appliance if no relocation. www.indiandentalacademy.com
  63. 63. Class III Growing • Retraguathic Maxilla • Normal Mandible 6-9 years: Face mask, reverse pull head gear 9-13 years: Facemask with rapid palatal expander www.indiandentalacademy.com
  64. 64. RPE to split the sutures and facilitates the translation of maxilla forward. After 16 years Orthognathic Surgery www.indiandentalacademy.com
  65. 65. Growing mandible: - Chin Cup - Observe the mandible thought the growth period. - May require surgery at end of growth period. www.indiandentalacademy.com
  66. 66. www.indiandentalacademy.com
  67. 67. www.indiandentalacademy.com
  68. 68. www.indiandentalacademy.com
  69. 69. www.indiandentalacademy.com
  70. 70. Thank you www.indiandentalacademy.com Leader in continuing dental education www.indiandentalacademy.com

×