Pulp capping: conserving the dental pulp--can it be done? Is it worth it?
Emphasis has shifted from the "doomed" organ concept of an exposed pulp to one of hope and recovery. The era of vital-pulp therapy has been greatly enhanced with the introduction of calcium hydroxide (CH) products. The sequence of events leading to dentinal bridge formation with various CH formulas is detailed. Those factors usually considered liabilities to direct pulp capping (pulps cariously exposed, contaminated by saliva, previously carious or restored, periodontally involved, or from older patients and primary teeth) are disputed. Those factors that must be considered to improve the success rate of pulp capping are emphasized: control bleeding, make certain the CH contacts vital-pulp tissue, minimize dentinal chip invasion, avoid embolization of CH particles, and be aware of the depth of penetration of the chemical cautery effect.
Stanley
H R
HR
University of Florida, College of Dentistry, Department of Oral Diagnostic Sciences.
D002126:Calcium Hydroxide / Q000627:therapeutic use; D003782:Dental Pulp / Q000502:physiology; D003785:Dental Pulp Capping / Q000379:methods; D003809:Dentin, Secondary / Q000502:physiology; D006801:Humans
D002126:Calcium Hydroxide