Non-bacterial Factors in Pulpitis Pathogenesis Quiz

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What are the potential impacts of unpolymerized monomer on the immune system?

Inhibitory effect on T-lymphocytes, stimulation of hypersensitivity reactions, impairment of the host immune response to bacteria

Describe the characteristics of closed chronic pulpitis.

Infiltration with round cells (lymphocytes, plasma cells, mast cells), may remain unnoticed for a long time

What are the stages of inflammation present in chronic pulpitis?

Alteration, exudation, proliferation

How can acute inflammation in the pulp change to a chronic form?

Depending on the immune situation of the pulp Signup and view all the answers

What is closed chronic granulomatous pulpitis also known as?

Internal granuloma Signup and view all the answers

What can lead closed chronic granulomatous pulpitis?

Dental trauma Signup and view all the answers

What are some potential harmful factors in restorative procedures that can impact pulp health?

heat, desiccation, biologic and chemical irritation Signup and view all the answers

How does excessive heat in dental procedures affect the pulp?

It can lead to loss of odontoblasts, their aspiration into dentinal tubules, and severe inflammation in the pulp. Signup and view all the answers

What are the effects of desiccation on the pulp?

Aspiration of odontoblastic nuclei into dentinal tubules, pulp inflammation, and even areas of necrosis. Signup and view all the answers

How long does it take for the effects of desiccation on the pulp to become transient?

Within 7 to 30 days Signup and view all the answers

What is the impact of etching on dentin if the cavity is adequately sealed with a restorative resin?

It is probably not detrimental to the pulp. Signup and view all the answers

What are the synergistic factors that can induce pathologic changes in the pulp when combined with excessive heat?

Other irritation factors and proximity to the pulp Signup and view all the answers

What are some physical factors that can lead to thermal trauma in the pulp?

Thermal frictional heat during polishing, conduction of heat and cold from deep restorations, exothermic heats from setting of cements Signup and view all the answers

How can coolants in dental procedures help prevent thermal trauma in the pulp?

Coolants can dissipate heat generated during dental procedures, preventing excessive temperature increase in the pulp. Signup and view all the answers

What are some chemical factors that can cause irritation in the pulp during dental procedures?

Etching, chemical irritation of pulp, influence of dental materials Signup and view all the answers

How can desiccation impact the pulp during dental procedures?

Desiccation can lead to dehydration of the pulp tissue, causing damage and potential necrosis. Signup and view all the answers

What impact can restorative materials have on the pulp during dental treatments?

Restorative materials can cause iatrogenic pulpitis, thermal trauma, and chemical irritation to the pulp. Signup and view all the answers

What is the most common cause of pulp inflammation?

Caries Signup and view all the answers