[Results of follow-up studies of endodontically treated teeth based on punched-card records and visual comparison during systematic periodontal treatment].
The relationship between periodontal alterations in the marginal and the apical areas led us to question whether or not a tooth should be conserved when periodontal alterations are present in both areas. Comparison of edge-notched cards showed that the conservation of individual teeth and/or groups of teeth following periodontal treatment does not depend on endodontic care.
D003792:Dental Records; D005500:Follow-Up Studies; D006801:Humans; D010510:Periodontal Diseases / Q000628:therapy*; D011676:Punched-Card Systems; D012390:Root Canal Therapy; D014086:Tooth Mobility
Ergebnisse aus Nachuntersuchungen anhand von Randlochkarten-Sichtvergleichen über endodontisch versorgte Zähne bei systematischen Parodontalbehandlungen.