Restorative Dentistry: Therapy and Recommendations
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Questions and Answers

What is the primary goal of restorative therapy in the context of the provided information?

  • To maintain tooth vitality and eliminate areas susceptible to caries, preventing pulpal complications. (correct)
  • To extract teeth with pulpal exposure to prevent further complications.
  • To use amalgam for all restorations, regardless of local regulations or clinical judgment.
  • To replace all carious teeth with preformed metal crowns.

In which scenario is the use of preformed metal crowns most strongly recommended, according to the guidelines?

  • As a routine restoration option for all children undergoing dental treatment.
  • Restoration of small occlusal caries in permanent molars.
  • Single surface restorations in primary anterior teeth.
  • High-risk children with multi-surface or large cavitated lesions on primary molars. (correct)

According to the information, what materials are suitable for single-surface restorations in primary posterior teeth?

  • Only preformed metal crowns.
  • Glass ionomer and resin-modified glass ionomer restorative materials. (correct)
  • Only high viscosity glass ionomer cements.
  • Only dental amalgam.

What factors should providers consider when deciding to use dental amalgam for restorations?

<p>Local regulations, clinical judgement, and shared decision-making with the patient. (A)</p> Signup and view all the answers

In cases of permanent teeth with large carious lesions, what type of restoration could be considered as a semi-permanent solution?

<p>Preformed metal crowns. (A)</p> Signup and view all the answers

What is the role of atraumatic restorative treatment (ART) or interim therapeutic restorations (ITR)?

<p>To control caries in uncooperative children or manage multiple open carious lesions. (D)</p> Signup and view all the answers

What is presented as an aesthetic alternative to preformed metal crowns for restoring teeth?

<p>Zirconia crowns. (A)</p> Signup and view all the answers

Which of the following represents the MOST comprehensive approach to contemporary caries management in children?

<p>Risk assessment, understanding the disease process, preventive services, and restorative treatment when indicated. (C)</p> Signup and view all the answers

What is the PRIMARY purpose of restorative dentistry in children?

<p>To maintain tooth structure, prevent infection spread, and prevent tooth shifting. (C)</p> Signup and view all the answers

What is the potential RISK associated with restorative dental treatment?

<p>Increased risk of tooth fracture and reduced tooth longevity. (D)</p> Signup and view all the answers

Based on the provided context, which of the following is NOT a direct goal of restorative dentistry in primary teeth?

<p>Eliminating all bacteria from the oral cavity. (C)</p> Signup and view all the answers

A dentist is evaluating two restoration options for a large carious lesion in a primary molar of a 5-year-old. Option A is a traditional amalgam restoration, while Option B is an atraumatic restorative treatment (ART) using glass ionomer cement. According to Frencken et al. (2021), what should the dentist consider regarding the survival estimates of these treatments?

<p>The survival rates of ART and traditional restorative treatments should be carefully considered based on the specific clinical situation and patient factors. (B)</p> Signup and view all the answers

A pediatric dentist is determining the appropriate restorative material for a young patient. Considering the findings of Peric et al. (2021) regarding the bonding of glass-ionomer restorative materials to primary teeth, which factor would be MOST important in ensuring successful restoration?

<p>Ensuring proper isolation and moisture control during placement. (A)</p> Signup and view all the answers

According to Ortiz-Ruiz et al. (2020), what is an important factor to consider when using tooth-colored direct restorations in primary teeth?

<p>The success rate of proximal tooth-colored direct restorations in primary teeth should be evaluated over time, considering factors that may affect their longevity. (D)</p> Signup and view all the answers

A dentist is deciding between using a stainless steel crown (SSC) and a direct composite restoration for a large carious lesion on a permanent molar in a 10-year-old patient with special needs. Based on Sigal et al. (2020), which of the following statements best reflects a relevant consideration?

<p>SSCs can be a suitable restoration option for permanent posterior teeth in patients with special needs, especially when cooperation for complex procedures is a concern. (B)</p> Signup and view all the answers

Flashcards

Restorative Therapy

Therapy focused on maintaining tooth vitality and removing lesions.

ART/ITR

High viscosity glass ionomer cements used in atraumatic restorative treatment or interim therapeutic restorations.

Glass Ionomer & RMGI

Restorative materials used for single surface restorations in primary and permanent posterior teeth.

Dental Amalgam

May be used for restoration based on clinical judgement and shared decision-making.

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Preformed Metal Crowns

Recommended on high-risk children having multi-surface or large cavitated lesions on primary molars.

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Preformed Metal Crowns (Permanent)

May be used as semi-permanent restorations for permanent teeth with large carious lesions or severe enamel defects.

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Zirconia Crowns

An aesthetic alternative to preformed metal crowns and may be used for teeth with similar indications.

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Contemporary Caries Management

Identifying caries risk, understanding the disease process, prevention, and restorative therapy when needed.

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Purposes of Restorative Therapy

Stopping the spread of infection, maintaining tooth structure, and preventing tooth shifting.

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Atraumatic Restorative Treatment (ART)

A restorative technique involving the removal of decay and placement of a glass ionomer filling, typically without local anesthesia or extensive cavity preparation.

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Interim Therapeutic Restoration (ITR)

A temporary restoration placed to address immediate needs, such as caries control or pulp protection, before a more definitive restoration.

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Risks of Restorative Therapy

Making teeth more prone to fracture or recurrent decay.

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Stainless Steel Crowns (SSC)

These are preformed crowns used to restore primary and permanent teeth, especially in children or individuals with special needs.

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Glass Ionomer

It is a material used in dentistry that chemically bonds to the tooth structure, releases fluoride, and is biocompatible.

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Study Notes

  • Restorative dentistry involves identifying caries risk, understanding the disease process, and managing it with preventive services plus restorative therapy.
  • Restorative therapy aims to maintain tooth vitality, eliminate caries-susceptible areas, and restore tooth integrity.
  • It also prevents infection spread and tooth shifting due to structural loss.
  • Risks of restorative therapy include fracture susceptibility, recurrent lesions, pulp exposure, pulpal complications, and iatrogenic damage.

IAPD Recommendations

  • High-viscosity glass ionomer cements are suitable for atraumatic restorative treatment (ART) or interim therapeutic restorations (ITR).
  • ART/ITR is an option for conventional treatment in primary teeth with a 100% global agreement.
  • ART/ITR can control caries in uncooperative children or manage multiple open carious lesions before definitive restoration.
  • Glass ionomer and resin-modified glass ionomer materials can restore single surfaces in primary and permanent posterior teeth with a global agreement of 87%.
  • Dental amalgam is an option where regulations permit, based on clinical judgement and shared decision-making with a global agreement of 70%.
  • Preformed metal crowns are recommended for high-risk children with multi-surface or large cavitated lesions on primary molars with a global agreement of 95%.
  • This is especially important for children undergoing full mouth rehabilitation under general anesthesia.
  • Preformed metal crowns can serve as semi-permanent restorations for permanent teeth with large carious lesions or severe enamel defects with a global agreement of 95%.
  • Zirconia crowns are an aesthetic alternative to preformed metal crowns for teeth with similar indications.
  • A global agreement of 79% supports this.

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Description

An outline of restorative dentistry, including aims to maintain tooth vitality, eliminate caries-susceptible areas, and restore tooth integrity. High-viscosity glass ionomer cements are suitable for atraumatic restorative treatment (ART) or interim therapeutic restorations (ITR). ART/ITR is an option for conventional treatment in primary teeth.

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