subgingival root fractures

Question 0

what are the treatment alternnatives for subging. root fracture?

Answer 0

1) perioostetomy
2) Surgical extrusion
3) ORthodontic extrusion
4) Implannt

Question 1

What should have been done differently in matthews ccase?

Answer 1

no acid and the blood clot should have been removed

Question 2

what are the advantags of orthodontic extrusion?

Answer 2

can move bone along with the tooth

can be brought down in 4-6 weeks with a light wire

Question 3

why bother to extrude a tooth if you can just put an iplant in?

Answer 3

No one really knows the long term prognosis in implants as of yet. Peri-implantitis is very difficult to treat.
SOmeimtes getting bone into a satisfactory state takes a long time.

Question 4

what shoulld be done beffore root exxtrusions?

Answer 4

Inspect the base for more fractures. use a fiber-optic light.

Question 5

what are some of the problems with extrusion?

Answer 5

diameter of the tooth thats extruded tends to be less than adjacent tooth. Prosthotic treamtent can be a bit more difficult

Question 6

are there any differences between slow and rapid extrusion?

Answer 6

average failure rate of extrusioon is about 8.8%

Question 7

whatt are the advantages and disadvantages of extrraction and implnts?

Answer 7

exppeniscee