(n.) A device, usually of metal, consisting of a frame with one more movable tongues or catches, used for fastening things together, as parts of dress or harness, by means of a strap passing through the frame and pierced by the tongue.
(n.) A distortion bulge, bend, or kink, as in a saw blade or a plate of sheet metal.
(n.) A curl of hair, esp. a kind of crisp curl formerly worn; also, the state of being curled.
(n.) A contorted expression, as of the face.
(n.) To fasten or confine with a buckle or buckles; as, to buckle a harness.
(n.) To bend; to cause to kink, or to become distorted.
(n.) To prepare for action; to apply with vigor and earnestness; -- generally used reflexively.
(n.) To join in marriage.
(v. i.) To bend permanently; to become distorted; to bow; to curl; to kink.
(v. i.) To bend out of a true vertical plane, as a wall.
(v. i.) To yield; to give way; to cease opposing.
(v. i.) To enter upon some labor or contest; to join in close fight; to struggle; to contend.
Example Sentences:
(1) Angle closure glaucoma is a well-known complication of scleral buckling and it is of particular interest when it occurs in eyes with previously normal angles.
(2) The exaggerated buckles used do not allow these monkeys to serve as a clinical model and great caution is stressed in making clinical extrapolations.
(3) Four of 15 retinas unable to be attached by scleral buckling were reattached after the addition of a single vitreous operation.
(4) The cutaneous receptive field was explored with textile fiber sized probes of diameter 20-50 microns, with buckling loads from 75 to 150 mgf.
(5) The heme group appears to be buckled, reflecting the high content of bile pigment in liver catalase.
(6) Breaks responsible for rhegmatogenous retinal detachments in 78 eyes could not be seen preoperatively owing to opacities in the media, previous buckling or other causes.
(7) If the preoperative view of the retina was good and the extent of PVR did not exceed grade C2, pars plana vitrectomy did not seem to offer obvious advantages over conventional buckling procedures.
(8) Buckling down to China's restrictive rules gave a spurious respectability to such activities without helping Google much since Baidu, its Chinese equivalent, still has 70% of the search market.
(9) A thin (20-gauge) cryoprobe can be used to retreat retinal breaks without disturbing a previous scleral buckle.
(10) This report describes a young high-myopic patient who developed rubeosis iridis with peripheral retinal neovascularization one year after a circular buckling operation.
(11) One hundred thirty-four consecutive eyes with rhegmatogenous retinal detachment involving the macula were evaluated with reference to the effectiveness of systemic steroids in preventing choroidal detachment after scleral buckling surgery and in facilitating both anatomic and functional success.
(12) The outcome for extracapsular cataract extraction with intraocular lens implantation in eyes that had previously undergone successful scleral buckling for retinal detachment is favorable.
(13) The last time I visited they were rollerblading and after plenty of assistance managing the straps and buckles on the hefty skates, I took to the floor.
(14) When the wound was peripheral, the retina detached in the cases without buckling and it was necessary to do a secondary scleral buckling procedure.
(15) Binocular single vision was restored after buckle removal and strabismus surgery in three further patients (20%), one requiring a prism in addition.
(16) He said he would not repeat the mistake of Edward Heath who in 1972, "two years into office, was faced with economic problems and over-powerful unions and buckled and gave up".
(17) A radial orientation of the buckle averts this complication.
(18) Conventional scleral buckling surgery with cryotherapy and a silicone episcleral sponge successfully reattached the retina in all three cases.
(19) If there is traction from epiretinal membranes which cannot be relieved by a buckle, then vitrectomy and adjunct procedures are necessary.
(20) Although the use of scleral buckling techniques alone may be sufficient, closed microsurgery may be required to relieve trans-gel or surface retinal traction and to facilitate the identification and permanent closure of retinal breaks.
Displacement
Definition:
(n.) The act of displacing, or the state of being displaced; a putting out of place.
(n.) The quantity of anything, as water, displaced by a floating body, as by a ship, the weight of the displaced liquid being equal to that of the displacing body.
(n.) The process of extracting soluble substances from organic material and the like, whereby a quantity of saturated solvent is displaced, or removed, for another quantity of the solvent.
Example Sentences:
(1) report the complications registered, in particular: lead's displacing 6.2%, run away 0.7%, marked hyperthermya 0.0%, haemorrage 0.4%, wound dehiscence 0.3%, asectic necrosis by decubitus 5%, septic necrosis 0.3%, perforation of the heart 0.2%, pulmonary embolism 0.1%.
(2) Displacement of the enol triflate with various sulfinates in acetonitrile or DMF and deprotection of the intermediates led to 7 beta-[(2-amino-4-thiazolyl)(methoxyimino)acetyl]amino]- 3-[alkyl(aryl)sulfonyl]-1-carba-1-dethia-3-cephem-4-carboxyl ic acids.
(3) Displacement of the surface of the cornea of bovine eyes after disruption of intact structures was investigated by means of holographic interferometry.
(4) The relative potencies compared to insulin-like growth factor 2 (IGF-2) in displacing [125I]IGF-2 from rat liver membranes were recombinant truncated IGF-1, 0.3% and recombinant IGF-1, 0.2%.
(5) Displacement of a colinear line over the same range without an offset evoked little, if any, response.
(6) It is proposed that microoscillations of the eye increase the threshold for detection of retinal target displacements, leading to less efficient lateral sway stabilization than expected, and that the threshold for detection of self motion in the A-P direction is lower than the threshold for object motion detection used in the calculations, leading to more efficient stabilization of A-P sway.
(7) Eddy current transducers measured relative displacements under application of static loads, serially applied in the axial, mediolateral, and craniocaudal directions.
(8) Over a period of 9 months a 12-year-old girl spontaneously developed a palpable cystic tumor in the upper eye lid which led to an indentation and downward displacement of the globe.
(9) The specificity of the assay was established by competitive displacement of 125I-labeled arginine-rich protein from its antiserum by arginine-rich protein and lipoproteins containing this protein, but not by rat albumin or other purified apolipoproteins.
(10) Formation of the functional contour plaster bandage within the limits of the foot along the border of the fissure of the ankle joint with preservation of the contours of the ankles 4-8 weeks after the treatment was started in accordance with the severity of the fractures of the ankles in 95 patients both without (6) and with (89) dislocation of the bone fragments allowed to achieve the bone consolidation of the ankle fragments with recovery of the supportive ability of the extremity in 85 (89.5%) of the patients, after 6-8 weeks (7.2%) in the patients without displacement and after 10-13 weeks (11.3%) with displacement of the bone fragments of the ankles.
(11) Cytoplasmic organelles were displaced and rearranged in the presence of somal neurofibrillary changes.
(12) Two years ago, the Intergovernmental Panel on Climate Change declared Egypt's Nile Delta to be among the top three areas on the planet most vulnerable to a rise in sea levels, and even the most optimistic predictions of global temperature increase will still displace millions of Egyptians from one of the most densely populated regions on earth.
(13) The vast majority of small cells were probably displaced amacrine cells.
(14) Unlabeled IGF-I displaced both the IGF-I and insulin bindings with potencies that were 100 and 10 times as great as insulin.
(15) Displacing potencies for dopamine in the nanomolar range are associated with agonist-specific D-3 receptor binding and it is predicted that the component of D-2 binding with high agonist affinity may play a confounding role in many D-3 receptor studies.
(16) Proper maintenance of body orientation was defined to be achieved if the net angular displacement of the head-and-trunk segment was zero during the flight phase of the long jump.
(17) This reduction is produced by medial displacement of the cerci, a movement the animal performs naturally during flying.
(18) A compensator connected to the section consisting of the pump-main line-operating member and including a pneumatic resistance and a flaxid non-elastic container enables it in combination with the feedback to maintain through the volumetric displacement of the gas, or changing the pump diaphragm position, the stability of the gas volume in the pneumatic transmission element of the assisted circulation apparatus.
(19) It is conceivable that DNA replication of RSF1010 does not need the priming mechanism for lagging strand synthesis and proceeds by the strand displacement mechanism.
(20) It is this combination that explains the widespread fascination with how China's economic size or power compares to America's, and especially with the question of whether the challenger has now displaced the long-reigning champion.