title: [Studies on the vitality of periodontal cells correlated with the duration and medium of extracorporeal storage].
abstract: Some decisive factors for the success of tooth replantation such as perfusion conditions or duration of storage were the subject of this biological/functional study. Evidence for a remaining vitality of the periodontal cells was derived from the pattern of cellular oxygen uptake. The use of pure water, dry storage, or even isotonic saline failed to prevent a decrease in aerobic metabolism within one hour. Storage of the teeth in the patient's blood or serum optimally fulfills the requirements for survival of the periodontium over up to 10 hours. Recommendations for the handling of isolated teeth before replantation are given.
authors: Klinik und Poliklinik für Chirurgische Stomatologie und Kiefer-Gesichtschirurgie, Medizinische Akademie Erfurt.
authors: K
authors: K
authors: Trümper
authors: H
authors: H
authors: Leisner
mesh_terms: D001769:Blood; D002470:Cell Survival; D003787:Dental Pulp Devitalization; D006801:Humans; D012965:Sodium Chloride; D014090:Tooth Replantation / Q000379:methods*; D014867:Water
chemical_list: D014867:Water; D012965:Sodium Chloride
vernacular_title: Untersuchungen zur Vitalität von Periodontalzellen in Abhängigkeit von extrakorporaler Verweildauer und Lagermedium.