Cementation
The joining of objects by means of a cement (e.g., in fracture fixation, such as in hip arthroplasty for joining of the acetabular component to the femoral component). In dentistry, it is used for the process of attaching parts of a tooth or restorative material to a natural tooth or for the attaching of orthodontic bands to teeth by means of an adhesive.
Zinc Phosphate Cement
A material used for cementation of inlays, crowns, bridges, and orthodontic appliances and occasionally as a temporary restoration. It is prepared by mixing zinc oxide and magnesium oxide powders with a liquid consisting principally of phosphoric acid, water, and buffers. (From Bouchers' Clinical Dental Terminology, 3d ed)
Polycarboxylate Cement
Magnesium Oxide
Crowns
Dental Prosthesis Retention
Dental Porcelain
A type of porcelain used in dental restorations, either jacket crowns or inlays, artificial teeth, or metal-ceramic crowns. It is essentially a mixture of particles of feldspar and quartz, the feldspar melting first and providing a glass matrix for the quartz. Dental porcelain is produced by mixing ceramic powder (a mixture of quartz, kaolin, pigments, opacifiers, a suitable flux, and other substances) with distilled water. (From Jablonski's Dictionary of Dentistry, 1992)
Post and Core Technique
Resin Cements
Dental cements composed either of polymethyl methacrylate or dimethacrylate, produced by mixing an acrylic monomer liquid with acrylic polymers and mineral fillers. The cement is insoluble in water and is thus resistant to fluids in the mouth, but is also irritating to the dental pulp. It is used chiefly as a luting agent for fabricated and temporary restorations. (Jablonski's Dictionary of Dentistry, 1992, p159)
Zirconium
Tooth Preparation, Prosthodontic
The selected form given to a natural tooth when it is reduced by instrumentation to receive a prosthesis (e.g., artificial crown or a retainer for a fixed or removable prosthesis). The selection of the form is guided by clinical circumstances and physical properties of the materials that make up the prosthesis. (Boucher's Clinical Dental Terminology, 4th ed, p239)
Zinc Oxide
Dental Cements
Materials Testing
Yttrium
Dental Stress Analysis
Dental Bonding
Zinc Oxide-Eugenol Cement
Giant Cell Tumor of Bone
A bone tumor composed of cellular spindle-cell stroma containing scattered multinucleated giant cells resembling osteoclasts. The tumors range from benign to frankly malignant lesions. The tumor occurs most frequently in an end of a long tubular bone in young adults. (From Dorland, 27th ed; Stedman, 25th ed)
Dental Prosthesis Design
Bone Cements
Adhesives used to fix prosthetic devices to bones and to cement bone to bone in difficult fractures. Synthetic resins are commonly used as cements. A mixture of monocalcium phosphate, monohydrate, alpha-tricalcium phosphate, and calcium carbonate with a sodium phosphate solution is also a useful bone paste.
Glass Ionomer Cements
Curettage
Dental Materials
Ceramics
Methylmethacrylate
Dental Restoration Failure
Denture, Partial, Fixed
Esthetics, Dental
Dental Etching
Aluminum Silicates
Dentin
Tensile Strength
Polymethacrylic Acids
Poly-2-methylpropenoic acids. Used in the manufacture of methacrylate resins and plastics in the form of pellets and granules, as absorbent for biological materials and as filters; also as biological membranes and as hydrogens. Synonyms: methylacrylate polymer; poly(methylacrylate); acrylic acid methyl ester polymer.
Dental Debonding
Dental Marginal Adaptation
Glass
Dental Veneers
Root Canal Preparation
Preparatory activities in ROOT CANAL THERAPY by partial or complete extirpation of diseased pulp, cleaning and sterilization of the empty canal, enlarging and shaping the canal to receive the sealing material. The cavity may be prepared by mechanical, sonic, chemical, or other means. (From Dorland, 28th ed, p1700)
Bisphenol A-Glycidyl Methacrylate
Dental Restoration, Permanent
Surface Properties
Dental Abutments
Talus
Dentin-Bonding Agents
Acid Etching, Dental
Incisor
Stress, Mechanical
Tibia
Radiological factors influencing femoral and acetabular failure in cemented Charnley total hip arthroplasties. (1/386)
We have made a retrospective review of 185 cemented Charnley total hip arthroplasties performed between 1970 and 1974 to determine the relationships between radiological variables and failure of the femoral and acetabular components. We measured the acetabular wear, the orientation of the cup, the thickness and consistency of acetabular and femoral cement mantles, radiolucency and femoral alignment. The mean follow-up was for 11.7 years. Femoral loosening was demonstrable radiologically in 15 hips (8.1%), ten (5.4%) of which were revised during the period of follow-up. Only when the first postoperative radiograph showed a thin cement mantle in Gruen zone 5 was there a significant association with failure of the femoral component. There were 12 loose acetabular components (6.5%), nine (4.8%) of which were revised. When the initial radiograph after operation showed radiolucency in DeLee and Charnley zone 1, the incidence of acetabular loosening was 28.21%. If such radiolucency was not present, the incidence of acetabular loosening was only 0.69%. Our findings emphasise the importance of careful cementing. (+info)Influence of composite inlay/onlay thickness on hardening of dual-cured resin cements. (2/386)
This investigation evaluated the effect of resin composite inlay/onlay thickness on the hardness of a group of eight dual-cure resin-based cements. Fourteen disc specimens measuring 6 mm in diameter and 2.5 mm thick were prepared from each of eight dual-cure cements: Adherence, Choice, Duolink, Enforce, Lute-It, Nexus, Resinomer and Variolink. Two specimens from each material were directly light-cured while the remainder of the specimens were light-cured through resin composite spacers varying in thickness from 1 mm to 6 mm. Curing through the spacers always resulted in a decrease in the Knoop hardness number. For some cements, hardness values were reduced by 50% or more when the resin composite spacer thickness was 4 mm or greater even when measurements were made one week after dual-curing. Low hardness values indicate the presence of a weak chemical-curing mechanism that may compromise cement quality in areas of the cavity not readily accessible to the curing light. (+info)A survey of the delegation of orthodontic tasks and the training of chairside support staff in 22 European countries. (3/386)
This paper reports on a survey which was undertaken to investigate the delegation of orthodontic tasks and the training of chairside support staff in Europe. Two questionnaires were posted to all members of the EURO-QUAL BIOMED II project together with an explanatory letter. The first dealt with the delegation of nine clinical tasks during orthodontic treatment. The second with the types of chairside assistant employed in each country and the training that they are given. Completed questionnaires, which were subsequently validated, were returned by orthodontists from 22 countries. They indicated that there was no delegation of clinical tasks in six of the 22 countries and delegation of all nine tasks in five countries. The most commonly delegated tasks were taking radiographs (in 14 of the 22 countries) and taking impressions (in 13 of the 22 countries). The least commonly delegated tasks were cementing bands (in five of the 22 countries) and trying on bands (in six of the 22 countries). Seven of the 22 countries provided chairside assistants with training in some clinical orthodontic tasks. Eighteen of the 22 countries provided general training for chairside assistants and offered a qualification for chairside assistants. Four of these 18 countries reported that they only employed qualified chairside assistants. Of the four countries which reported that they did not provide a qualification for chairside assistants, two indicated that they employed chairside assistants with no formal training and two that they did not employ chairside assistants. It was concluded that there were wide variations within Europe as far as the training and employment of chairside assistants, with or without formal qualifications, and in the delegation of clinical orthodontic tasks to auxiliaries was concerned. (+info)Restoration of endodontically treated teeth with carbon fibre posts--a prospective study. (4/386)
BACKGROUND: A prospective study was started in 1995 to evaluate the success of carbon fibre reinforced epoxy resin (CFRR) posts used to restore endodontically treated teeth. All the teeth in the study had lost more than 50% of their coronal structure. METHODS: Fifty-nine carbon fibre Composiposts cemented with Metabond and built up with Core Paste cores were placed into the teeth of 47 patients. Each tooth received a full-coverage restoration (porcelain fused to metal crown) and was followed for 6.7-45.4 months (average = 28.0 months, standard deviation = 10.7). RESULTS: Results for 52 teeth in 42 patients were analyzed. There were no fractures. The overall failure rate was 7.7% and the cumulative survival rate was 89.6% at the end of the follow-up period. The only statistically significant finding (p = 0.04) was that posts in lower premolars were at higher risk of failure. CONCLUSION: CFRR posts are among the most predictable systems available today. CFRR posts in the upper anterior teeth are associated with a higher success rate and longer life than those placed in premolars, especially lower premolars. This study contributes to the growing body of evidence that supports the use of CFRR posts in the restoration of endodontically treated teeth. (+info)All-polyethylene versus metal-backed and stemmed tibial components in cemented total knee arthroplasty. A prospective, randomised RSA study. (5/386)
We studied the quality of fixation of the tibial component using radiostereometric analysis (RSA) in 40 patients who had undergone a cemented Freeman-Samuelson total knee arthroplasty. They were prospectively randomised to either a stemmed metal-backed (MB) or non-stemmed all-polyethylene (AP) tibial component. The articulating geometry of the implants was identical, as was the operative technique and the postoperative regime. The study showed no complications of fixation using AP tibial components, and the migration was the same as that of their metal-backed counterparts. There was no bony collapse or increased subsidence of any part of the tibial component or increased incidence of radiolucent lines in the knees with AP components. Most AP implants were stable between one and two years after surgery, a finding known to be of positive prognostic significance when predicting future aseptic loosening. (+info)Radiological features predictive of aseptic loosening in cemented Charnley femoral stems. (6/386)
The radiological features of the cement mantle around total hip replacements (THRs) have been used to assess aseptic loosening. In this case-control study we investigated the risk of failure of THR as predictable by a range of such features using data from patients recruited to the Trent Regional Arthroplasty Study (TRAS). An independent radiological assessment was undertaken on Charnley THRs with aseptic loosening within five years of surgery and on a control group from the TRAS database. Chi-squared tests were used to test the probability of obtaining the observed data by chance, and odds ratios were calculated to estimate the strength of association for different features. Several features were associated with a clinically important increase (>twofold) in the risk of loosening, which was statistically significant for four features (p < 0.01). Inadequate cementation (Barrack C and D grades) was the most significant feature, with an estimated odds ratio of 9.5 (95% confidence interval 3.2 to 28.4, p < 0.0001) for failure. (+info)Changes in proximal femoral strain after insertion of uncemented standard and customised femoral stems. An experimental study in human femora. (7/386)
We have compared the changes in the pattern of the principal strains in the proximal femur after insertion of eight uncemented anatomical stems and eight customised stems in human cadaver femora. During testing we aimed to reproduce the physiological loads on the proximal femur and to simulate single-leg stance and stair-climbing. The strains in the intact femora were measured and there were no significant differences in principal tensile and compressive strains in the left and right femora of each pair. The two types of femoral stem were then inserted randomly into the left or right femora and the cortical strains were again measured. Both induced significant stress shielding in the proximal part of the metaphysis, but the deviation from the physiological strains was most pronounced after insertion of the anatomical stems. The principal compressive strain at the calcar was reduced by 90% for the anatomical stems and 67% for the customised stems. Medially, at the level of the lesser trochanter, the corresponding figures were 59% and 21%. The anatomical stems induced more stress concentration on the anterior aspect of the femur than did the customised stems. They also increased the hoop strains in the proximomedial femur. Our study shows a consistently more physiological pattern of strain in the proximal femur after insertion of customised stems compared with standard, anatomical stems. (+info)Esthetic option for the implant-supported single-tooth restoration -- treatment sequence with a ceramic abutment. (8/386)
A single implant-supported restoration is one treatment alternative to consider for the replacement of a missing tooth. Technological advances in materials and machining have led to the development of a densely sintered aluminum oxide ceramic abutment, designed and machined using CAD/CAM technology. This manufacturing method improves management of the subgingival depth of the crown/abutment interface and enhances the esthetic qualities of the restoration. However, since this ceramic abutment has less mechanical resistance than metal abutments, its use should be confined to the restoration of incisors and premolars not subjected to excessive occlusal forces. (+info) Giant cell tumor of bone (GCTB) is a rare, benign bone tumor that typically affects adults between 20 and 40 years old. It is more common in women than men. The tumor arises from the bone-forming cells (osteoblasts) and can occur in any bone of the body, but it most commonly affects the long bones of the arms and legs.
The hallmark of GCTB is its large size, with tumors often measuring several centimeters in diameter. The tumor cells are giant cells, which are larger than normal osteoblasts, and they have a distinctive "salt and pepper" appearance under the microscope due to the mixture of light and dark-staining cytoplasmic granules.
The clinical presentation of GCTB varies depending on the location and size of the tumor. Large tumors can cause symptoms such as pain, swelling, and limited mobility in the affected limb. Smaller tumors may not cause any symptoms and may be incidentally discovered on imaging studies performed for other reasons.
GCTB is a slow-growing tumor, and the exact cause of its development is unknown. Genetic mutations have been identified in some cases, but the exact mechanisms underlying GCTB remain unclear. Treatment options for GCTB include surgery, radiation therapy, and chemotherapy, depending on the size and location of the tumor and the patient's overall health.
In conclusion, giant cell tumor of bone is a rare and benign bone tumor that can occur in any bone of the body. It is characterized by its large size and distinctive histopathological features. Treatment options vary depending on the size and location of the tumor and the patient's overall health.
Bone Neoplasms are tumors or abnormal growths that occur in the bones. These can be benign (non-cancerous) or malignant (cancerous). Benign bone tumors do not spread to other parts of the body and are usually not life-threatening, while malignant bone tumors can be aggressive and invade nearby tissues and organs.
Some common types of bone neoplasms include:
* Osteochondromas: These are benign tumors that grow on the surface of a bone.
* Giant cell tumors: These are benign tumors that can occur in any bone of the body.
* Chondromyxoid fibromas: These are rare, benign tumors that develop in the cartilage of a bone.
* Ewing's sarcoma: This is a malignant tumor that usually occurs in the long bones of the arms and legs.
* Multiple myeloma: This is a type of cancer that affects the plasma cells in the bone marrow.
Symptoms of bone neoplasms can include pain, swelling, or deformity of the affected bone, as well as weakness or fatigue. Treatment options depend on the type and location of the tumor, as well as the severity of the symptoms. Treatment may involve surgery, radiation therapy, chemotherapy, or a combination of these.
Cementation
Look up cementation in Wiktionary, the free dictionary. Cementation may refer to: Cementation (biology), the process whereby ... similar to a cyst Cementation (metallurgy), a process in which ions are reduced to zero valence at a solid metallic interface ... the process of deposition of dissolved mineral components in the interstices of sediments Cementation (medical), a small ... a process for surface hardening of low-carbon steel Cementation Company, a British construction business This disambiguation ...
Cementation (geology)
Cementation is continuous in the groundwater zone, so much so that the term "zone of cementation" is sometimes used ... Cementation occurs as part of the diagenesis or lithification of sediments. Cementation occurs primarily below the water table ... Cementation occurs in fissures or other openings of existing rocks and is a dynamic process more or less in equilibrium with a ... Non-recognition of cementation has resulted in construction disputes. For example, a land on a major Project is marked as ...
Cementation (metallurgy)
Cementation is used industrially to recover a variety of heavy metals including cadmium, and the cementation of gold by zinc in ... Cementation is a type of precipitation, a heterogeneous process in which ions are reduced to zero valence at a solid metallic ... Cementation of copper is a common example. Copper ions in solution, often from an ore leaching process, are precipitated out of ... Dergisi (2006) 8.2 [1] "Cementation of cadmium ions by zinc powder," S.R. Younesi et al., Hydrometallurgy, Volume 84, 2006, ...
Cementation Company
The Cementation Company was a large British construction business. It was eventually acquired by Trafalgar House, and is now ... "About Cementation Skanska". www.skanska.co.uk. Retrieved 28 June 2017. O'Driscoll, p. 7 O'Driscoll, p. 29 O'Driscoll, p. 40 ... The Cementation Company was acquired by Trafalgar House in 1970. In 1984, British Prime Minister Margaret Thatcher faced ... 100 Years of Cementation (PDF). Skanska. Archived from the original (PDF) on 15 December 2013. Retrieved 15 December 2013. (Use ...
Cementation process
The cementation process is an obsolete technology for making steel by carburization of iron. Unlike modern steelmaking, it ... In the early modern period, brass, an alloy of copper and zinc, was usually produced by a cementation process in which metallic ... Another example in the UK is the cementation furnace in Doncaster Street, Sheffield. The process was described in a treatise ... P. Belford and R. A. Ross, 'English steelmaking in the seventeenth century: excavation of two cementation furnaces at ...
Cementation furnace, Sheffield
The Cementation furnace in Sheffield, South Yorkshire, England is a Grade II Listed Building and is the only example of this ... The furnace was built in 1848 to produce steel by the cementation process by the local steel firm of Daniel Doncasters and Sons ... By 1860 there were 250 cementation furnaces in Sheffield capable of producing 80,000 tons of blister steel and the large ... Pages 163-165 Gives 1848 as year of construction and details of other partial cementation furnaces in Sheffield. "Information ...
John Alexander Agnew
100 Years of Cementation. The Mining Magazine, Vol. VII, No. 2 (August 1912), p. 142. Liggett, Walter W. (1932) The rise of ... Agnew was a board member of the Cementation Company, and asked his son-in-law Abram Rupert Neelands, a Canadian mining engineer ...
Namma Metro
Shah, Narendra (26 September 2019). "ITD Cementation bags Rs. 1549 cr contract from BMRCL". Metro Rail News. Retrieved 2 ... to Thailand-based ITD Cementation India. The third package was for a stretch from RV Road to Bommanahalli (previously HSR ...
Cleveland Bridge & Engineering Company
In 1967, the company was acquired by The Cementation Company. Trafalgar House bought Cementation in 1970 and went on to acquire ... 100 Years of Cementation (PDF). Skanska. p. 45. Archived from the original (PDF) on 15 December 2013. Retrieved 15 December ...
Bimini Road
This cementation created a band consisting of a thick primary layer of semilithified sediments and thinner discontinuous lenses ... Once the deposition of these sediments built the North Bimini's shoreline seaward, freshwater cementation of the carbonate ... Strasser, A., and E. Davaud, 1986, Formation of Holocene limestone sequences by progradation, cementation, and erosion; two ... Cementation, Erosion; Recent Diagenetic and Sedimentary Evolution in a Carbonate Coastal Environment, Bimini, Bahamas.) Eclogae ...
Soil horizon
Pedogenic cementation in ≥ 50% of the volume; cementation class: at least moderately cemented; only used if following another ... m: strong cementation or induration. p: disturbed by ploughing or other tillage practices (A horizons only). q: accumulation of ... not resulting from the cementation of a soil horizon. I: ≥ 75% ice (by volume, related to the whole soil), permanent, below an ...
Calamine brass
This process is known as cementation. Calamine brass was produced using proportions of two-sevenths fine copper, four-sevenths ...
Limestone
At depths greater than 1 kilometer (0.62 mi), burial cementation completes the lithification process. Burial cementation does ...
Carbon
Giolitti, Federico (1914). The Cementation of Iron and Steel. McGraw-Hill Book Company, inc. Kroto, H. W.; Heath, J. R.; ...
Yttria-stabilized zirconia
The cementation occurs on removal of water. The resulting ceramic material is suitable for very high-temperature applications. ...
Inverted relief
Minerals for cementation can come from groundwater. It is thought that a low point like a valley focuses groundflow, so more ... Cementation of underlying sediments by minerals dissolved in water may occur in a depression. On Earth, this often happens in ... water and cements move into it, and this results in a greater degree of cementation. Again, the cemented sediments would resist ...
Cuche Formation
The sandstones have an iron-rich cementation. A middle unit of fine-grained sandstones with thin banks of siltstones follows ...
Dickinsonia
The mechanism of cementation is not quite clear; among many possibilities, the process could have arisen from conditions which ... The imprints formed as a result of cementation of the sand before complete decomposition of the body. ... gave rise to pyrite "death masks" on the decaying body, or perhaps it was due to the carbonate cementation of the sand. The ...
Robert G. Ritter
"A practical, cost-effective approach to adhesive cementation". dentaleconomics.com. 2013-12-19. Retrieved 2020-03-17. "Robert G ...
The Queen's Award for Enterprise: International Trade (Export) (2002)
Cementation Skanska of Doncaster for Specialist underground contractors. Centrax Ltd (TCD) of Newton Abbot, Devon for Gas ...
1951 New Year Honours
Letchworth.) John McMillan McHutcheon, Tunnel Foreman, Cementation Company, Fasnakyle. (Inverness.) Joseph Christopher Dickson ...
Marl lake
"Vadose Beachrock Cementation along A Southeastern Michigan Marl Lake". SEPM Journal of Sedimentary Research. 50. doi:10.1306/ ...
Neugrund breccia
... formed during the cementation of meteor fragments. Glacial action distributed erratics of breccia throughout ...
East West Metro Tunnel
The Esplanade-Sealdah section will be executed by ITD-ITD Cementation JV and was scheduled to start in May 2018. 5490 meters of ... This section was constructed by ITD-ITD Cementation JV. All the cross passes between the two tunnels have also been completed. ... 2009: Contract for building the underground section from Subhash Sarabor to Central Station awarded to ITD-ITD Cementation JV. ...
Fredless
This episode marks Fred's cementation into the main group. Up until this point, it was uncertain if Fred's run on the show ...
Plasticrust
They are formed, like all sedimentary rocks, through cementation. Gestoso, Ignacio; Cacabelos, Eva; Ramalhosa, PatrÃcio; ...
Kolkata Metro Line 2
Out of the 6 underground stations, 3 will be built by ITD Cementation, a part of Italian-Thai Development Public Company and ... This section was constructed by ITD-ITD Cementation JV. Underground Stations for Phase 2: The works at Phoolbagan station is ... The Esplanade - Sealdah section will be executed by ITD Cementation JV and started in May 2018. The Esplanade - Sealdah section ... 2009: Contract for building the underground section from Subhash Sarabor to Central Station awarded to ITD-ITD Cementation JV. ...
Gold parting
Salt cementation continued to be the main method of parting until the 16th century but in later Middle Ages processes using ... Indus earth is taken to mean soils high in salt, nitre and ammonium salts and therefore ideal for the cementation parting ... By the 18th century cementation was rarely used and had been replaced by acid treatment. Into modern times the acid parting ... The main ancient process of gold parting was by salt cementation, there is archaeological evidence of that process from the 6th ...
Inlays and onlays
Prior to cementation of the restoration onto the prepared the tooth, the layer of separating materials needs to be removed to ... The process of preparation and cementation of an inlay or onlay is usually carried out over two appointments, with the ... Ozturk, Nilgün; Aykent, Filiz (March 2003). "Dentin bond strengths of two ceramic inlay systems after cementation with three ... Bonding agents can be applied to dentine before cementation of inlays and onlays. This is something that is very useful as ...
Clastic rock
The extent of cementation is dependent on the composition of the sediment. For example, in lithic sandstones, cementation is ... Cementation can occur simultaneously with deposition or at another time. Furthermore, once a sediment is deposited, it becomes ... Cementation is the diagenetic process by which coarse clastic sediments become lithified or consolidated into hard, compact ... Conditions that encourage this are essentially opposite of those required for cementation. Rock fragments and silicate minerals ...
ITD Cementation India Ltd, ITDCEM:NSI profile - FT.com
ITD Cementation India Ltd (ITDCEM:NSI) company profile with history, revenue, mergers & acquisitions, peer analysis, ... ITD Cementation India Ltd. 50.91bn. 1.24bn. 28.42bn. 2.07k. 22.86. 2.30. 11.93. 0.5583. 7.24. 7.24. 296.55. 72.04. 1.18. 6.62. ... ITD Cementation India Ltd. + Add to watchlist. + Add to portfolio. + Add an alert. ... ITD Cementation India LtdNational Plastic BuildingA Subhash Road, Vile Parle (East)Paranjape B SchemeMUMBAI 400057IndiaIND. ...
Appointment of Geologist Increases Competitive Advantage at Murray & Roberts Cementation - Mining Technology
Murray & Roberts Cementation has appointed a qualified geologist to join its team. Martin Bevelander, who joined the company in ... His appointment will have a number of benefits for Murray & Roberts Cementation in terms of the expertise he will bring to its ... Bevelander reports: Murray & Roberts Cementation is in the process of upgrading its fleet of exploration drill rigs to fill ... Appointment of Geologist Increases Competitive Advantage at Murray & Roberts Cementation. Make an enquiry. ...
British Library EThOS: Mass transfer behaviour for a packed bed copper cementation system.
Immediate Dentin Sealing for Adhesive Cementation of Indirect Restorations: A Systematic Review and Meta-Analysis - PubMed
Experimental study on the cementation level in an artificial rock with crushable grains<...
The present study aims to clarify the role of the degree of cementation in the relative importance or the sequential nature of ... Tudisco, E., Casini, F., & Viggiani, G. M. B. (2015). Experimental study on the cementation level in an artificial rock with ... The present study aims to clarify the role of the degree of cementation in the relative importance or the sequential nature of ... The present study aims to clarify the role of the degree of cementation in the relative importance or the sequential nature of ...
Impact of thermal regime on quartz cementation in Cambrian sandstones of Lithuania<...
Slilaupa S, Cyziene J, Molenaar N. Impact of thermal regime on quartz cementation in Cambrian sandstones of Lithuania. ... Impact of thermal regime on quartz cementation in Cambrian sandstones of Lithuania. In: Geologija. 2004 ; Vol. 47. pp. 35-44. ... Slilaupa, S, Cyziene, J & Molenaar, N 2004, Impact of thermal regime on quartz cementation in Cambrian sandstones of Lithuania ... Impact of thermal regime on quartz cementation in Cambrian sandstones of Lithuania. / Slilaupa, S.; Cyziene, J.; Molenaar, ...
A new model for hauling ore: Cementation develops injection hoisting technology for transporting ore to surface - by Lindsay...
Cementation president Roy Slack said the technology has real potential to bring substantial value to the industry. "Any time ... Cementation also earned the Peoples Choice Award, adding another $50,000 to its total prize winnings. Injection hoisting, ... A new technology developed by Cementation in North Bay is holding promise as an alternative for bringing ore mined underground ... A new model for hauling ore: Cementation develops injection hoisting technology for transporting ore to surface - by Lindsay ...
Vertical effective stress and temperature as controls of quartz cementation in sandstones : evidence from North Sea fulmar and...
Although the sample set is small, we interpret the results to suggest that the differences in quartz cementation in Fulmar and ... Vertical effective stress and temperature as controls of quartz cementation in sandstones : evidence from North Sea fulmar and ... Vertical effective stress and temperature as controls of quartz cementation in sandstones : evidence from North Sea fulmar and ... the supply of silica rather than the precipitation of quartz becomes an important control on the rate and extent of cementation ...
Adhesive cementation of fiber reinforced posts
CEMENTATION COMFORTS
Why Cementation • Cementation
26th July 2022 for Immediate Release SALT LAKE CITY, UTAH Cementation Americas (Cementation) is pleased to announce the ... Cementation USA has been recognized as one of Utahs Best Companies to Work For and a Fast 50 company (by Utah Business ... Cementation Americas Director Roy Slack Awarded a CIM Fellowship. NORTH BAY, ON: At the Canadian Institute of Mining, ... Orefields and Cementation Sign Memorandum of Understanding to Work Together in Sweden and Scandinavia. 12th October 2022 for ...
Cementation facility of radioactive waste treatment facility at Khmelnytskyi NPP | Nuvia Group
The Pulpal Response to Crown Preparation and Cementation. | J Endod;49(5): 462-468, 2023 May. | MEDLINE
Cementation scenarios for New Zealand Cenozoic nontropical limestones
NORA Mining Sector Council Members | NIOSH | CDC
Crown Cementation -
Doctors in Satara - Book Appointment - See Profile - Read Reviews
Denu Temporary Cementation Non-eugenol - Bio Link Medical Surgical Equipment & Instruments Trading
ITD Cementation awards contract for underground Chennai Metro Rail - Metro Rail News
Effects of Photodynamic Therapy on the Adhesive Interface of Fiber Posts Cementation Protocols
... Author. * Ramos, Anna Thereza ... After cementation of the fiber posts, the roots were cross sectioned, and then specimens from the cervical, middle, and apical ... The roots were divided into 4 groups according to the cementation protocol and PDT use: conventional cement (CC), Relyx ARC; ... The specimens were submitted to the pushout test and dentinal penetration evaluation of the cementation protocol using laser ...
View of Benefits of Using Dual Allcem in the Cementation of Fiberglass Posts
Free Dental CE - Permanent Cementation: A Key Component to Restoration Longevity - 6/23/15
After Crown/Inlay Cementation New York NY, Dr. Stephen P. Bowne & Dr. Anthony S. Chi
After Crown/Inlay Cementation. A restoration (crown, laminate, inlay, onlay) has been cemented to your natural tooth with the ... Following the cementation procedure, the gingival tissues (gums) are usually irritated and may be sore for two or three days. ... use of an adhesive cement. The adhesive, and/or the tooth cleansing process prior to cementation, may result in some temporary ...
News & Articles
Contrasting intensity of aragonite dissolution and dolomite cementation in glacial versus interglacial intervals of a...
title = "Contrasting intensity of aragonite dissolution and dolomite cementation in glacial versus interglacial intervals of a ... T1 - Contrasting intensity of aragonite dissolution and dolomite cementation in glacial versus interglacial intervals of a ... Contrasting intensity of aragonite dissolution and dolomite cementation in glacial versus interglacial intervals of a ... Contrasting intensity of aragonite dissolution and dolomite cementation in glacial versus interglacial intervals of a ...
More than a feeling?-Overruling the preoperatively templated offset option leads to a minor offset increase in short stem total...
National extraction | Fair Work Commission
JPE scales up aggregates business with Doosan deal | Construction Enquirer News
University of Glasgow - Postgraduate research students - Amanda Rebecca Stubbs
Everything You've Ever Wanted to Know About Getting Veneers, Answered by Dentists
Cementation: During the cementation visits, the veneers are tried in to confirm their shade and design and then cemented. The ... Additionally, if the teeth are overly prepared (shaved), or when the veneer cementation does not properly achieve a strong seal ... which is worn until the cementation visit (which is around two weeks). ... ideal cementation method takes more time to get the best seal, long-term durability, and prevent stains, leakage, and odors. ...
Quartz cementation2
- Vertical effective stress and temperature as controls of quartz cementation in sandstones : evidence from North Sea fulmar and Gulf of Mexico Wilcox sandstones. (dur.ac.uk)
- Oye, Olakunle J. and Aplin, Andrew C. and Jones, Stuart J. and Gluyas, Jon G. and Bowen, Leon and Harwood, Joseph and Orland, Ian J. and Valley, John W. (2020) 'Vertical effective stress and temperature as controls of quartz cementation in sandstones : evidence from North Sea fulmar and Gulf of Mexico Wilcox sandstones. (dur.ac.uk)
Company's1
- The Company's subsidiaries include ITD Cementation Projects India Limited, ITD Cemindia JV and ITD Cem-Maytas Consortium. (ft.com)
India Limited2
- ITD Cementation India Limited is an India-based engineering and construction company. (ft.com)
- ITD Cementation India Limited has been awarded contracts to build twin tunnels and ten underground stations between Lighthouse at Marina Beach and the Kodambakkam overpass, according to officials. (metrorailnews.in)
Cement4
- To understand the influence of the cementation, uncemented samples were reconstituted from a mixture of crushable grains and cement (not hydrated) in the same percentage by weight as the cemented (hydrated) samples, in order to obtain the same fraction of fines. (lu.se)
- The aim of this article is to review the existing literature regarding FRCP, the available cement options and their adhesive strategy, along with the inherent difficulties to root canal cementation. (bvsalud.org)
- temporary cementation with noneugenol cement and 3. (who.int)
- temporary cementation with eugenol cement. (who.int)
Adhesive3
- 3M ESPE, St Paul, MN) or self-adhesive (Relyx U200, 3M ESPE) after the glass fiber post cementation. (unesp.br)
- 05). Conclusions PDT presented negative effects on the bond strength to dentin in the cervical third after cementation using Relyx ARC and on the dentinal penetrability of the etch-and-rinse adhesive system in the cervical and apical thirds of the prosthetic space. (unesp.br)
- The adhesive, and/or the tooth cleansing process prior to cementation, may result in some temporary sensitivity. (bowne-chi.com)
Procedure2
- Let's face it - the final cementation procedure needs to be performed predictably and easily, setting the stage for long-term restoration performance and success. (vivalearning.com)
- Following the cementation procedure, the gingival tissues (gums) are usually irritated and may be sore for two or three days. (bowne-chi.com)
Behaviour2
Crown1
- The Pulpal Response to Crown Preparation and Cementation. (bvsalud.org)
Appointment1
- His appointment will have a number of benefits for Murray & Roberts Cementation in terms of the expertise he will bring to its operation with his thorough knowledge of geology and understanding of exploration projects. (mining-technology.com)
Posts1
- After cementation of the fiber posts, the roots were cross sectioned, and then specimens from the cervical, middle, and apical thirds of the prosthetic space were obtained. (unesp.br)
Evaluation1
- The specimens were submitted to the pushout test and dentinal penetration evaluation of the cementation protocol using laser confocal microscopy. (unesp.br)
Dental1
- Vital to every dental practice is the final cementation of an indirect restoration. (vivalearning.com)
North Bay1
- A new technology developed by Cementation in North Bay is holding promise as an alternative for bringing ore mined underground up to the surface. (republicofmining.com)
People1
- With a vision to change the way things are done in our industry for the benefit of all stakeholders and a firm belief in safety at work and at home as the first and most important change, it has been evident from the start that Cementation cares about people. (cementation.com)
Process1
- Bevelander reports: ' Murray & Roberts Cementation is in the process of upgrading its fleet of exploration drill rigs to fill this need in the market. (mining-technology.com)
Companies2
- Cementation Canada has been recognized numerous times as one of Canada's Top 100 Employers (by Mediacorp) and one of Canada's Safest Employers (by Canadian Occupational Safety Magazine - a Thomson Reuters business), as well as one of The Financial Post's Ten Best Companies to Work For. (cementation.com)
- Cementation USA has been recognized as one of Utah's Best Companies to Work For and a Fast 50 company (by Utah Business Magazine). (cementation.com)
Potential1
- Cementation president Roy Slack said the technology has real potential to bring substantial value to the industry. (republicofmining.com)
Full1
- 26th July 2022 for Immediate Release SALT LAKE CITY, UTAH Cementation Americas (Cementation) is pleased to announce the completion of the full faced raise bored raise at Solvay Chemicals #5 shaft in Green River, Wyoming. (cementation.com)
Profile1
- He has extensive experience in the mining exploration environment, and has worked for high-profile mining houses including Goldfields, JCI, Durban Roodepoort Deep and Anglo Platinum prior to joining Murray & Roberts Cementation. (mining-technology.com)
Control1
- in this case, the supply of silica rather than the precipitation of quartz becomes an important control on the rate and extent of cementation. (dur.ac.uk)
Fiber2
- One-step fiber post cementation and core build-up in endodontically treated tooth: A clinical case report. (bvsalud.org)
- This clinical case report addresses the step-by-step of the application of a core-and-post system that uses a single resin composite material to fiber post cementation and core build-up in a maxillary left central incisor . (bvsalud.org)
Knee5
- The purpose of this study was to detect the change in size of the trial plastic insert needed to achieve maximal coronal plane stability in total knee arthroplasty (TKA) with the knee in full extension before and after cementation of the final components. (medscape.com)
- In 64 consecutive primary total knee arthroplasties, the sizes of the plastic trial inserts fulfilling the above criteria were recorded before and the after cementation of the final components using a definite cementation technique that ensures proper seating of the components in a fully extended knee. (medscape.com)
- Such a cementation technique would ensure proper seating of the components in the fully extended knee so that the extension gap would accommodate a thicker polyethylene insert than the trial plastic insert used in trial reduction, with maintenance of coronal plane stability of the fully extended knee. (medscape.com)
- The aim of this study was to detect the change in size of the trial plastic insert needed to achieve maximal coronal plane stability with the knee in full extension before and after cementation of the final components in total knee arthroplasty. (medscape.com)
- 4. Articular degeneration after subchondral cementation for giant cell tumors at the knee. (nih.gov)
Technique2
- We concluded that proper seating of the components with our cementation technique would leave an extra space of 2 mm to the residual extension gap. (medscape.com)
- [ 3 ] In the current study, we hypothesized that additional tibial bone stock could be preserved if a definite cementation technique were used. (medscape.com)
Post1
- The use of different materials for post cementation and core build-up requires more steps, which increases the chair- time and number of interfaces among the materials. (bvsalud.org)
Final1
- Critical) This program presents three dental cements used for final cementation and the advantages and disadvantages of each. (nih.gov)
Material3
- En odontologÃa, se emplea para el proceso de unir partes de un diente o para unir a un diente natural el material de restauración, o para fijar las bandas ortodóncicas a los dientes por medio de un adhesivo. (bvsalud.org)
- Here we report on two cases of adverse local reaction to eugenol, contained within a temporary restorative material and a temporary cementation material respectively, which illustrate these problems. (nih.gov)
- Fixer Cem is due to its especial gel-consistency and uncommonly strong adhesion to the hard dental tissues the first material of your choice for cementation. (royaldentisrael.com)
