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Home Response of the primary pulp to inflammation: a review of the Leeds...

Response of the primary pulp to inflammation: a review of the Leeds studies and challenges for the future

Authors:

  • M. S. Duggal
    Department of Paediatric Dentistry, Leeds Dental Institute, UK
  • A. Nooh
    Department of Paediatric Dentistry, Leeds Dental Institute, UK
  • A. High
    Department of Paediatric Dentistry, Division of Dental Surgery, Leeds Dental Institute, UK

ABSTRACT


Aim

The purpose of this paper is to consider evidence for the early involvement of the pulp in primary molars following a
proximal caries attack and to consider the evolution of ferric sulphate as the possible alternative to formocresol for pulp therapy in
primary molars. Concerns have been expressed over the wisdom of using products containing formaldehyde in children and alternatives
should be considered, even though there is no substantive data to support the claims of formocresol toxicity. Pulp therapy is still often
required in the management of large proximal caries in primary molars. General dental practitioners often comment on the futility of
restoring primary teeth with the common perception being that restorations more often than not fail in the primary teeth. One common
cause is abscess formation following proximal restorations. The main reason why this occurs is that proximal restorations in primary
teeth are often carried out without consideration being paid to the state of the pulp. We have shown in a series of studies in Leeds that
pulp inflammation in primary molars precedes its exposure. Most primary molars where caries had involved more than half inter-cuspal
distance manifested pulp inflammation involving the entire pulp horn, but rarely the root canal tissue. This would mean that in most
primary teeth with proximal caries, which are indicated for a pulpotomy, the removal of the coronal pulp alone would render them free of
inflammation. This would then bring into question the use of formocresol on an otherwise uninflammed radicular tissue, which has a
viable blood supply.

Conclusion

Pulp inflammation in primary molars sets in at an early stage of a proximal carious attack. Also, in
most cases, a medicament that would achieve haemostasis, such as ferric sulphate, rather than achieve fixation of the tissues is all that
would be required for the preservation of the primary tooth until exfoliation.

PLUMX METRICS

Publication date:

Sep /2002

Keywords:

inflammation, primary teeth, pulp

Issue:

Vol.3 – n.3/2002

Page:

111 – 114

Publisher:

Ariesdue

Cite:


Harvard: M. S. Duggal, A. Nooh, A. High (2002) "Response of the primary pulp to inflammation: a review of the Leeds studies and challenges for the future", European Journal of Paediatric Dentistry, 3(3), pp111-114. doi:
Vancouver: M. S. Duggal, A. Nooh, A. High. Response of the primary pulp to inflammation: a review of the Leeds studies and challenges for the future. European Journal of Paediatric Dentistry [Internet]. 2002Sep.1 [cited 2023Mar.25];3(3):111-114. Available from: https://www.ejpd.eu/abstract-pubmed/response-of-the-primary-pulp-to-inflammation-a-review-of-the-leeds-studies-and-challenges-for-the-future/
MLA: M. S. Duggal, A. Nooh, A. High Response of the primary pulp to inflammation: a review of the Leeds studies and challenges for the future. European Journal of Paediatric Dentistry. 2002;3(3):111-114

Copyright (c) 2021 Ariesdue

Creative Commons License

This work is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License.

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    European Journal of Paediatric Dentistry © | ISSN (Online): 2035-648X
    Registrazione del Tribunale di Milano n. 285 del 14.04.1998 | ROC 1946 - 26.09.2001
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