Trauma- Concussion

Question 0

What are the signs and symptoms of concussion?

Answer 0

Mobility -
Displacement -
TTP +
Vital +

Question 1

What is concussion?

Answer 1

No abnormal loosening or displacement but marked Sensitvity to percussion

Question 2

Which tissue are damaged in concussion?

Answer 2

NVB and PDL traumatised but intact

Few areas are damaged where there is bleeding and oedema

Question 3

What does the radiograph show for concussion and how often should you retake them?

Answer 3

Normal pdl and no displacement
4 weeks
6-8weeks
1 yr

Question 4

What treatment is required for concussion?

Answer 4

None
Check pulp vitality after one year

Immediate advice: soft diet, analgesics OHI and corsodyl

Question 5

What percentage corsodyl?

Answer 5

0:1%

Question 6

What is the prognosis for open and closed apex? Ref

Answer 6

Welbury 2012
Open: 100% pulpal survival
Closed : 96%

Question 7

When should you follow up concussion injuries ?

Answer 7

1 week
4 weeks
6-8weeks
1 year