(n.) A cement of clay or other tenacious infusible substance for sealing joints in apparatus, or the mouths of vessels or tubes, or for coating the bodies of retorts, etc., when exposed to heat; -- called also luting.
(n.) A packing ring, as of rubber, for fruit jars, etc.
(n.) A straight-edged piece of wood for striking off superfluous clay from mold.
(v. t.) To close or seal with lute; as, to lute on the cover of a crucible; to lute a joint.
(n.) A stringed instrument formerly much in use. It consists of four parts, namely, the table or front, the body, having nine or ten ribs or "sides," arranged like the divisions of a melon, the neck, which has nine or ten frets or divisions, and the head, or cross, in which the screws for tuning are inserted. The strings are struck with the right hand, and with the left the stops are pressed.
(v. i.) To sound, as a lute. Piers Plowman. Keats.
(v. t.) To play on a lute, or as on a lute.
Example Sentences:
(1) This could impede the flow of the luting agent at the time of cementation.
(2) Porcelain veneer restorations including preparations, impression materials, cast materials, refractory casts, handling of porcelain, the try-in, and the final luting are discussed.
(3) This in vitro study compared different methods of finishing luting composite resin spaces after insertion of composite resin inlays.
(4) These findings suggest that factors other than pulpal inflammation are contributing to the reported hypersensitivity after cementation associated with glass ionomer luting agents.
(5) The lute thickness varied between 10 microns and 90 microns, and was found to be thinnest and most uniform in the region of occlusal cavosurface margins.
(6) The standard consistency of luting cement is determined in Japanese industrial standard and American dental association's specifications.
(7) An interesting case of post-insertion sensitivity in a patient who had an etched cast metal prosthesis (Maryland Bridge) cemented with a recently marketed resin luting agent is discussed.
(8) The glass ionomer luting cement showed significantly less material loss than the zinc polycarboxylate and zinc phosphate luting cements.
(9) We also examined the effect of three adherent surface treatments--50 microns Almina blasting, hydrofluoride etching, and sodium hydroxide etching--on the adhesive strength of the two adhesive resin, Panavia EX and the tentative luting resin, to CMP.
(10) Tensile bond strength of four different luting cements to smooth dentin surfaces was measured.
(11) Luting a bone plate with PMMA decreased vascularity to the outer one third of the cortex beneath the plate at week 5, and resulted in accelerated resorption of bone.
(12) With the addition of many more acids to enhance certain characteristics and reduce the setting time, GICs have become more irritating, especially when used as luting agents in areas where the remaining dentin thickness is 0.5 mm or less.
(13) The present study used the finite element method to model the stresses generated by a composite luting cement around a class I composite restoration and a ceramic inlay.
(14) Significant prognostic factors were: preparation of abutments, surface treatment (net retention, silicoating), type of luting agent (Bis GMA) and mobility of the abutments.
(15) UDA with fluoride appears to be a significantly stronger luting agent for abutment cementation than is either UDA or DenMat (P less than .05).
(16) Increased cortical porosity and a decreased percentage of osteocyte-filled lacunae were found in the cortex beneath luted plates at week 5.
(17) Metal ceramic crowns were fabricated, luted to a master die, and loaded to failure on a mechanical testing machine.
(18) The use of CaOH, as an interim luting agent for acrylic crowns over hybrid cores compared to ZOE or NOG, should afford significantly greater retention with no adverse effect on the retention of the final casting.
(19) The inlays were made and luted with the same two composites.
(20) For a proper radiographic diagnosis of secondary caries and interproximal overhangs or undercuts, tooth colored inlays and their appropriate luting agents have to be radiopaque.
Lyre
Definition:
(n.) A stringed instrument of music; a kind of harp much used by the ancients, as an accompaniment to poetry.
(n.) One of the constellations; Lyra. See Lyra.
Example Sentences:
(1) On Aswan, the lyre is represented by the Sudanese masenkop, Ugandan adungu, and Egyptian simsimiya and tamboura, while the spike fiddle manifests as the Ethiopian masenko and Ugandan endingidi.
(2) Orpheus, the great musician of myth, sits at its centre strumming a lyre, while a fox leaps at his feet.
(3) Similarly, for the isthmus, an anterior lyre, a pallial crest, a pallial peduncle, and a posterior lyre are described.
(4) The plucked harp (lyre) and spike fiddle have been at the heart of the Nile's musical identity since ancient times.
(5) The impulse seemed archaic, quaint, but as the weeks of these Olympics have progressed, you could argue that Hannah Cockcroft and Mo Farah, Jessica Ennis and Ellie Simmonds, Bradley Wiggins and David Weir have not been done justice even by the vivid enthusiasm of Clare Balding and Michael Johnson – they require lyres and heroic couplets.
(6) The article shows the results of study of the causes of these complications, which formed the basis for improving the methods and techniques of the operation the principal differences of which consisted in: (1) colostomy, except for the final formation of the opening at the level of the skin, was conducted before mobilization of the rectum; (2) retroperitoneal passing of the intestine was accomplished through the upper angle of a lyre-shaped incision of the pelvic peritoneum to the left of the sigmoid colon; (3) the use of a "closed" method of flat stoma formation by cutting the intestinal wall at the level of the skin down to the mucosa and attaching it to the skin by the musculoserous coat with interrupted catgut sutures, and only after that is the excessive mucosa cut off and the intestinal lumen opened.