(n.) One who seals; especially, an officer whose duty it is to seal writs or instruments, to stamp weights and measures, or the like.
(n.) A mariner or a vessel engaged in the business of capturing seals.
Example Sentences:
(1) The cytotoxic effects on cultured rat bone cells of newly-developed root canal sealers and commercially available sealers were compared.
(2) The purpose of this study was to compare the level of apical dye penetration when different sealers were used.
(3) The purpose of this study was to examine a possible correlation between the eugenol released from a zinc oxide-eugenol sealer (Canals) and the degree of cytotoxicity.
(4) Therefore, Grossman's formula sealer altered dog pulp tissue and rendered it antigenically active, and a specific cell-mediated lymphocyte response was produced.
(5) discuss the problem of composition of root canal sealers; they precise the role and utility of single ingredients.
(6) Two obturation techniques were used with each sealer; the single gutta-percha point technique, and lateral condensation with multiple gutta-percha points.
(7) To compare, in vitro, the seal of Ti-Flex and GP cone obturations, to verify the adaptation of the Ti-Flex cone inside the obturated canal and to evaluate the density of the sealer material, eighty-two canals of freshly extracted teeth were manually prepared and obturated with corresponding Ti-Flex cones and with single GP cones.
(8) The application of a sealer prior to insertion of thixotropic and injection-capsule composites is, therefore, definitely indicated when these materials are used.
(9) In the experiments with the fresh sealers, AH26 and Diaket showed strong inhibitive effects on the DNA synthesis, whereas no such effects were noted with the new sealers and Sealapex.
(10) But the recent development of many new sealers makes necessary a detailed reexamination at this time.
(11) Guttapercha points with these sealers were applied in the premolar and molar tooth mesial or distal canals of 24 adult cats, whereas in controls guttapercha points with Canals, made commercially, were used instead of these sealers.
(12) All root canal sealers inhibited growth of both organisms.
(13) Dye penetrated through the material in the case of apatite root sealer TYPE III and FR.
(14) The powder component of Grossman's sealer, when mixed with eugenol or oil of pimento, had a significantly shorter setting time than did the powder component of Grossman's sealer mixed with oil of Melaleuca or Roth root canal cement mixed with eugenol, oil of pimento, or oil of Melaleuca.
(15) Four endodontic sealers were compared with two series of tests, in thin layer and in 10 mm long and 5 mm diameter rods.
(16) A reentry of the canal is performed eliminating the old obturating material, biomechanical preparation and obturation with sealer and thermo gutta-percha.
(17) Forty-eight hours later, the Sealite showed a very good tightness compared to the other sealers.
(18) Grossman's sealer, eucapercha, Endo-Fill, CRCS, Sealapex, Hypocal, and sterile saline solution (0.3 ml of each) were injected into specific dorsal subdermal tissue sites of 12 guinea pigs.
(19) Automated measurements of the radiographic density of the periapical area have been applied in a study of the effect of different endodontic sealers on the healing of apical periodontitis.
(20) An in vitro dye leakage study was performed to evaluate the sealing ability of the following retrofilling materials: high- and low-temperature injectable thermoplasticized gutta-percha with and without sealer, a glass ionomer cement, and amalgam with and without varnish.