PULPOTOMY -IN 2 MINUTES

Pulpotomy is a dental procedure indicated when a primary tooth's pulp is found to be normal, reversibly damaged due to trauma or accidental exposure during treatment. For this intervention to be clinically appropriate, the tooth must be restorable, and the patient should report only reversible pulpitis rather than irreversible conditions. Reversible pulpitis is characterized by pain that occurs in response to stimuli but disappears within five to ten minutes after the stimulus is removed; there should also be no history of spontaneous pain, swelling, mobility, tenderness upon percussion, or radiographic signs such as inter-radicular bone loss or periodontal ligament widening. The procedure itself involves removing only the coronal portion of the pulp and placing a medicament designed to promote healing while preserving the tooth's vitality. Common materials used for this purpose include formocresol, ferric sulfate, glutaraldehyde, MTA (Mineral Trioxide Aggregate), bio-dentine, and other biomimetic agents. These substances serve different functions depending on their chemical properties, with some aiming to fixate pulp tissues while others focus on maintaining vitality through minimal fixation or regenerative processes that encourage the formation of a dentinal bridge. There are distinct types of pulpotomies categorized by their approach to tissue management: vital and non-vital. Within vital pulpotomy, three subcategories exist based on how they handle the remaining pulp tissue—devitalization uses formocresol to fixate tissues without preserving vitality, preservation utilizes agents like ferric sulfate or glutaraldehyde with minimal fixation to maintain tooth life, and regeneration employs materials such as MTA or bio-dentine to stimulate a dentinal bridge that fully preserves vitality. Understanding these distinctions is crucial for selecting the right treatment strategy based on clinical needs and desired outcomes for primary teeth. In conclusion, pulpotomy remains a vital technique in pediatric dentistry aimed at extending the functional life of primary teeth by addressing reversible pulp damage effectively. The choice between devitalization, preservation, or regeneration methods depends heavily on the specific medicament selected and its ability to either fixate tissues or foster natural healing responses like bridge formation. By adhering to strict diagnostic criteria regarding pain history and radiographic findings, clinicians can ensure successful outcomes that maintain oral health until the primary tooth naturally exfoliates.