Treatment of pin perforations.
D003772:Dental Pins / Q000009:adverse effects*; D003782:Dental Pulp / Q000293:injuries*; D003793:Dental Restoration, Permanent / Q000009:adverse effects; D006801:Humans; D010510:Periodontal Diseases / Q000209:etiology; D010519:Periodontium / Q000293:injuries*