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Effectiveness of antibiotic-impregnated bone cement in treating postoperative infections after femoral shaft fracture treatment with intramedullary nailing. [PDF]

Sci Rep
Gao LC, Chen JN, Li MG, Li FB.
europepmc   +1 more source

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Cement
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From Unavoidable CO2 Source to CO2 Sink? A Cement Industry Based on CO2 Mineralization.

Environmental Science and Technology, 2021
The cement industry emits 7% of the global anthropogenic greenhouse gas (GHG) emissions. Reducing the GHG emissions of the cement industry is challenging since cement production stoichiometrically generates CO2 during calcination of limestone.
Hesam Ostovari, L. Müller, J. Skocek, A. Bardow   +3 more
semanticscholar   +1 more source

Arctic Cements And Cementing

Journal of Canadian Petroleum Technology, 1972
Abstract Cementing operations in Arctic environments continue to require research on many unanswered problems. Laboratory studies and observation of field practices helped answer some of these questions. Areas of laboratory study were:electrical resistivities of neat and drilling mud contaminated cement.stability of
L.F. Maier, W.C. Cunningham, J.R. Fehrenbach   +2 more
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Ultrafine Cement for Oilwell Cementing

Proceedings of Low Permeability Reservoirs Symposium, 1993
Abstract Ultrafine cements are particulate, cementitious grouting materials that were initially developed as a replacement for unacceptably toxic chemical grouts for Civil Engineering applications. Several basic types are available: ultrafine slag cement (M1), ultrafine Portland cement (M3) and ultrafine portland/slag (M5).
W.J. Clarke, A.C. McNally
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Dental Cements

Dental Clinics of North America, 1971
The manifold uses of dental cements-as (a) luting agents, (b) cavity linings and bases, and (c) restorations for teeth—make them perhaps the most important materials in clinical dentistry. The research of the last 10 years has resulted in four main types, classified by matrix-forming species: (1) phosphate, (2) phenolate, (3) polycarboxylate, and (4 ...
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Cementing v. not cementing the Monk endoprosthesis

Injury, 1982
In a retrospective study, 45 patients who had Monk hard-top endoprostheses inserted with cement because of fresh intracapsular fracture of the femoral neck, were compared with 61 patients with uncemented prostheses. The average age, age-distribution and the preoperative condition of the patients were well matched in the two groups.
Peter Vedel, Gunnar Schwarz Lausten
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Low-Carbon Transition in the Cement Industry

, 2018
The cement sector is the third-largest industrial energy consumer and the second-largest industrial CO2 emitter globally. Rising global population and urbanisation patterns, coupled with infrastructure development needs, drive up the demand for cement ...
Aie
semanticscholar   +1 more source

Expanding Cements for Primary Cementing

Journal of Petroleum Technology, 1966
Abstract The expansion of cement and the effect of various expansive aids upon oil well cementing compositions have been investigated to determine the amount of expansion feasible and to observe the stability of cements displaying increased expansion.
L.G. Carter, H.F. Waggoner, C. George
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Ultrasonic Cement Evaluation in Inhomogeneous Cements

SPE Annual Technical Conference and Exhibition, 1992
Abstract Although large sized heterogeneities in the cement sheath may indicate zonal isolation problems, not much work has been done to quantify their influence on ultrasonic pulse-echo cement evaluation measurements. For these measurements, "large" means having a characteristic dimension greater than the wavelength of the ultrasonic ...
Ming Gong, S.L. Morriss
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