Causes of Pulpal Nerve Damage
What is a common cause of pulpal nerve damage?
Trauma or deep dental caries
What is the subjective examination in endodontic diagnosis?
Gathering patient-reported symptoms and history.
What is a pulpectomy?
The complete removal of the pulp tissue from the tooth.
What is the function of an endodontic explorer?
To locate the canals.
What is sodium hypochlorite used for in endodontics?
As an irrigation solution to disinfect the canal.
How can thermal sensitivity indicate pulpal nerve damage?
It causes the tooth to respond abnormally to hot or cold stimuli.
How does an electric pulp test function?
It uses electrical stimuli to assess the vitality of the pulp.
Describe what a pulpotomy involves.
Removing the coronal portion of the pulp while leaving the remaining pulp int
What is a K-file used for?
To clean and contour the inner walls of the canal.
What are root canal sealers?
Materials used to fill and seal the canal after obturation
What can lead to a necrotic pulp?
Untreated dental decay or trauma.
What is the purpose of thermal sensitivity testing?
To determine the pulp's response to temperature changes.
What is the purpose of pulp capping?
To protect the remaining pulp tissue in cases of exposure
How does a broach assist in endodontics?
It removes vital, inflamed pulp tissue from the canal.
What role does calcium hydroxide play in endodontics?
It serves as an intracanal medicament to promote healing.
What role does bacteria play in pulpal nerve damage?
Bacteria can invade the pulp through carious lesions, leading to infection.
What is the significance of radiographic imaging in endodontics?
It helps visualize the root canal system and diagnose issues.
What are indications for surgical intervention in endodontics?
Persistent infection or inability to treat complex canal systems.
What is the purpose of Gates-Glidden burs?
To enlarge the walls of the pulp chamber.
What is gutta-percha used for?
As a filling material for root canal therapy.
What systemic conditions can contribute to pulpal nerve damage?
Diabetes or autoimmune diseases.
What is the purpose of a working length image in endodontics?
To determine the length of the canal for optimal cleaning and filling.
What does an apicoectomy involve?
Surgical removal of the apex of the tooth root.
What is a Lentulo used for in endodontics?
To place sealer in the canal.
Describe the use of chlorhexidine in endodontics.
It is used as an antimicrobial agent during root canal treatment.