title: Intra-pocket antibiotic therapy using resorbable and non-resorbable slow-release devices containing tetracycline.
abstract: Since it is a disease mainly caused by plaque--an aggregate of various bacteria--periodontal disease can be considered a local infection. Thus, it has seemed reasonable to utilize antibiotics to suppress the intrapocket bacteria, specifically or nonspecifically. When antibiotics are administered orally, however, massive doses over a prolonged period of time are needed to attain a therapeutic effect. This increases the risk of adverse reactions as well as developing resistant strains of bacteria. To overcome these problems, local drug delivery systems (LDDS) were devised to combat the local infection. However, the intrapocket antibiotic delivery systems have yet to be fully evaluated for clinical effectiveness; to prove the therapeutic effectiveness of locally administered antibiotics, the drug must reach the base of the periodontal pocket and the effective concentration of the antibiotic against the pathogenic bacteria must be maintained for a long time. This concise review presents with figures, tables, and a comprehensive list of references the many studies which have used the various tetracyclines as LDDS to treat periodontal disease.
authors.affiliation: Department of Periodontics, Ohu University, Faculty of Dentistry, Fukushima, Japan.
authors.forename: M
authors.initials: M
authors.lastname: Minabe
authors.forename: F
authors.initials: F
authors.lastname: Suzuki
authors.forename: T
authors.initials: T
authors.lastname: Umemoto
mesh_terms: D000287:Administration, Topical; D000900:Anti-Bacterial Agents / Q000008:administration & dosage*; D001424:Bacterial Infections / Q000188:drug therapy; D001673:Biodegradation, Environmental; D003692:Delayed-Action Preparations; D016503:Drug Delivery Systems; D006801:Humans; D008911:Minocycline / Q000008:administration & dosage; D010514:Periodontal Pocket / Q000188:drug therapy*; D013752:Tetracycline / Q000008:administration & dosage; D007507:Therapeutic Irrigation
chemical_list: D000900:Anti-Bacterial Agents; D003692:Delayed-Action Preparations; D013752:Tetracycline; D008911:Minocycline