Question 46 (part 2) · LDEK · Restorative treatment of primary teeth
Choose correct statements regarding the Hall technique:
1) operative method for using preformed metal (also known as stainless steel) crowns to manage carious primary molar teeth
2) it is based on a hypothesis, that the carious process may be halted by isolating the carious bacteria colonizing the tooth tissue from oral cavity;
3) it can be used in treatment of noncavitated lesions, such as incipient caries;
4) prefabricated steel crown is mounted without removing the carious changed tissue first, with the use of glass-ionomer cement;
5) it is used foremost for restoration a tooth after pulp amputation.
Correct answer is:
2) it is based on a hypothesis, that the carious process may be halted by isolating the carious bacteria colonizing the tooth tissue from oral cavity;
3) it can be used in treatment of noncavitated lesions, such as incipient caries;
4) prefabricated steel crown is mounted without removing the carious changed tissue first, with the use of glass-ionomer cement;
5) it is used foremost for restoration a tooth after pulp amputation.
Correct answer is:
- A. 1,2,3.
- B. 2,3.
- C. 2,3,4.
- D. 2,3,4,5.
- E. 1,4,5.
Hint
Recall how a Hall crown is placed: is the tooth prepared, is caries removed, is local anaesthesia given?
The answer, the explanation and a note on every option are available once you log in. The account is free: topic tests, a mock exam, mistake review and statistics.
More questions on Pediatric dentistry
- The most commonly observed type of fissure on the occlusal surface is a fissure shaped as:
- Primarily primary prevention consists in:
- The Green and Vermillion’s simplified oral hygiene index (OHI-S) is used for assessing following surfaces:
- In a 5 y. o. child with caries risk estimated as high, it is recommended to use products containing high fluoride concentration, including:
- Choose false statements regarding toothpastes:
- High fluoride concentration in contact with enamel lasts for: