Academic literature on the topic 'Methods retraction'

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Journal articles on the topic "Methods retraction"

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Pattavilakom, Ananthababu, and Kevin A. Seex. "Comparison of retraction pressure between novel and conventional retractor systems—a cadaver study." Journal of Neurosurgery: Spine 12, no. 5 (May 2010): 552–59. http://dx.doi.org/10.3171/2009.11.spine0956.

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Object Sore throat, dysphagia, and dysphonia are very common after anterior cervical surgery; clinical studies show an incidence of up to 60% or more. Neural, mucosal, or muscular injuries during dissection or retraction are regularly discussed, but investigations are few. Retraction pressure causing ischemia might explain these complications. A new anterior cervical retractor system (Seex retractor) using novel principles has been introduced to surgical practice. There are isolated reported investigations comparing different anterior cervical retractors. Therefore, the purpose of this study was to measure retraction pressure on the aerodigestive tract in cadavers during the anterior surgical approach for cervical spine operations performed using either the conventional (Cloward) retractor system or the Seex retractor system. The goal was to find the significance of the shape of the retraction blades (flat vs curved) in retraction pressures. Methods In cadavers, the anterior cervical spine was approached surgically at the C3/4, C4/5, C5/6, and C6/7 levels. A simulated anterior discectomy procedure was performed using a Cloward retractor with curved blade, a Seex retractor with curved blade, and a Seex retractor with flat blade at each level. For each retractor application, an online pressure transducer (Tekscan pressure measurement system) is applied between the rear side of the medial retractor blade and medial soft-tissue complex. Retraction pressures are recorded twice for both retractors at each level. Average retraction pressure (ARP), average peak retraction pressure (APRP), pressure distribution along the area of retraction, pressure difference at the edge and surface of the retractor blades, pressure variation with flat and curved blades, and so on were determined and compared. One-way ANOVA and Tukey honestly significant difference tests were used for statistical evaluation. Results Forty sets of pressure recordings were made in 5 cadavers. The Cloward retractor system showed higher average contact pressure than the Seex retractor system in 36 sets. In 32 sets, the Cloward retractor system showed higher peak retraction pressure than the Seex retractor system. None of the recordings showed uniform pressure distribution over the retracted area. With the Seex retractor itself, the flat blade generated more peak retraction pressure than the curved blades in 28 sets of measurements; it was the reverse in 3 sets; and in 9 sets the peak pressure was almost the same. Higher retraction pressure was noted along the edges of retractor blades in general, and along the convexity of a curved blade. Those parallel bands corresponded to the edges of the retractor blades. The Seex retractor with a curved blade generated the lowest average retraction pressure and average peak retraction pressure (p < 0.01, ANOVA). Conclusions Retraction pressure was found not to be uniform all over the retracted surface. Higher retraction pressure was noted along the edges of retractor blades in general, and along the convexity of a curved blade. The conventional retractor system with a curved blade generated significantly higher retraction pressures than the novel Seex retractor with a curved blade.
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Nilsson, Kristina, Andreas K. Johansson, Anders Montelius, Ingela Turesson, Risto O. Heikkinen, Gunilla Ljung, and Ulf Isacsson. "Decreasing the Dose to the Rectal Wall by Using a Rectal Retractor during Radiotherapy of Prostate Cancer: A Comparative Treatment Planning Study." Journal of Radiotherapy 2014 (June 4, 2014): 1–7. http://dx.doi.org/10.1155/2014/680205.

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Aim. The aim of the study was to examine the dosimetric effect of rectal retraction, using a rectal retractor, by performing a comparative treatment planning study. Material and Methods. Treatment plans using volumetric arc therapy (VMAT) were produced for ten patients both with and without rectal retraction. A hypofractionation scheme of 42.7 Gy in seven fractions was used. The dose to the rectal wall was evaluated for both methods (with and without retraction) using four dose-volume criteria: V40.1 Gy, V38.3 Gy, V36.5 Gy, and V32.6 Gy. Results. The retraction of the rectal wall increased the distance between the rectal wall and the prostate. The rectal wall volume was reduced to zero for all dose-volume values except for V32.6 Gy, which was 0.2 cm3 in average when the rectal retractor was used. Conclusion. There was a significant decrease of V40.1 Gy, V38.3 Gy, V36.5 Gy, and V32.6 Gy when the rectal retractor was used without compromising the dose coverage of planning target volume (PTV).
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Youssef, A. Samy, and Harry R. van Loveren. "Microvascular Retractor: A New Concept of Retracting and Repositioning Cerebral Blood Vessels." Operative Neurosurgery 57, suppl_1 (July 1, 2005): 199–202. http://dx.doi.org/10.1227/01.neu.0000164457.86335.a3.

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Abstract OBJECTIVE: In this technical note, we report our results with a newly designed retractor blade that can be directly applied for the retraction and repositioning of cerebral blood vessels and delicate neural structures. METHODS: This new malleable retractor with a semicircular tip was designed to fit in the flexible arms of a self-retaining retractor system. After prototype evaluation and optimization in laboratory studies, we used the new retractor in 15 patients during surgical procedures that included retraction of the internal carotid artery during aneurysm clipping, expansion of the surgical window, and transposition of cranial nerves. RESULTS: No intraoperative injuries occurred to neurovascular structures. The retractor blade remained stable on pulsating vessels during the procedure and largely preserved the vessel diameter. CONCLUSION: The new retractor incorporates the existing advantages offered by flexible self-retaining retractor blades with those features that adapt to blood vessel retraction. Rather than concentrating force at one point as typical retractors do, the semicircular tip distributes the retraction force over multiple points along its circumference.
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Little, Andrew S., Seban Liu, Scott Beeman, Tejas Sankar, Mark C. Preul, Leland S. Hu, Kris A. Smith, and Leslie C. Baxter. "Brain Retraction and Thickness of Cerebral Neocortex: An Automated Technique for Detecting Retraction-Induced Anatomic Changes Using Magnetic Resonance Imaging." Operative Neurosurgery 67, no. 3 (September 1, 2010): ons227—ons282. http://dx.doi.org/10.1227/01.neu.0000374699.12150.0.

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Abstract BACKGROUND: Treating deep-seated cerebral lesions often requires retracting the brain. Retraction, however, causes clinically significant postoperative neurological deficits in 3% to 9% of intracranial cases. OBJECTIVE: This pilot study used automated analysis of postoperative magnetic resonance images (MRIs) to determine whether brain retraction caused local anatomic changes to the cerebral neocortex and whether such changes represented sensitive markers for detecting brain retraction injury. METHODS: Pre- and postoperative maps of whole-brain cortical thickness were generated from 3-dimensional MRIs of 6 patients who underwent selective amygdalohippocam-pectomy for temporal lobe epilepsy (5 left hemispheres, 1 right hemisphere). Mean cortical thickness was determined in the inferior temporal gyrus (ITG test), where a retractor was placed during surgery, and in 2 control gyri—the posterior portion of the inferior temporal gyrus (ITG control) and motor cortex control. Regions of cortical thinning were also compared with signs of retraction injury on early postoperative MRIs. RESULTS: Postoperative maps of cortical thickness showed thinning in the inferior temporal gyrus where the retractor was placed in 5 patients. Postoperatively, mean cortical thickness declined from 4.1 ± 0.4 mm to 2.9 ± 0.9 mm in ITG test (P = .03) and was unchanged in the control regions. Anatomically, the region of neocortical thinning correlated with postoperative edema on MRIs obtained within 48 hours of surgery. CONCLUSION: Postoperative MRIs can be successfully interrogated for information on cortical thickness. Brain retraction is associated with chronic local thinning of the neocortex. This automated technique may be sensitive enough to detect regions at risk for functional impairment during craniotomy that cannot be easily detected on postoperative structural imaging.
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Lee, Jasmine, Jason W. Yu, Z.-Hye Lee, Jamie P. Levine, and Adam S. Jacobson. "Alexis Retractor: Institutional Experience of Its Applications in Head and Neck Surgery and Review of the Literature." Cleft Palate-Craniofacial Journal 57, no. 5 (January 21, 2020): 656–59. http://dx.doi.org/10.1177/1055665619900833.

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Background: The Alexis retractor is a device that provides simultaneous radial retraction and wound protection during surgical procedures. Although typically used in abdominal and pelvic surgeries, there has been increased development of novel operative techniques utilizing the Alexis retractors in head and neck surgeries. Methods: We describe 2 cases of utilizing the Alexis retractor to attain transoral exposure in the setting of free flap reconstruction of intraoral defects. Results: In both cases, the Alexis retractor provided improved retraction, decreasing the number of instruments required for adequate exposure. Additionally, the polyurethane sheath component acted as a protective membrane over the lips and mucosa. Conclusions: The Alexis retractor can be a powerful retraction tool for certain surgical procedures involving the head and neck regions.
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Almeida, Renan Moritz Varnier Rodrigues de, Fernanda Catelani, Aldo José Fontes-Pereira, and Nárrima de Souza Gave. "Retractions in general and internal medicine in a high-profile scientific indexing database." Sao Paulo Medical Journal 134, no. 1 (August 21, 2015): 74–78. http://dx.doi.org/10.1590/1516-3180.2014.00381601.

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CONTEXT AND OBJECTIVE: Increased frequency of retractions has recently been observed, and retractions are important events that deserve scientific investigation. This study aimed to characterize cases of retraction within general and internal medicine in a high-profile database, with interest in the country of origin of the article and the impact factor (IF) of the journal in which the retraction was made. DESIGN AND SETTING: This study consisted of reviewing retraction notes in the Thomson-Reuters Web of Knowledge (WoK) indexing database, within general and internal medicine. METHODS: The retractions were classified as plagiarism/duplication, error, fraud and authorship problems and then aggregated into two categories: "plagiarism/duplication" and "others." The countries of origin of the articles were dichotomized according to the median of the indicator "citations per paper" (CPP), and the IF was dichotomized according to its median within general and internal medicine, also obtained from the WoK database. These variables were analyzed using contingency tables according to CPP (high versus low), IF (high versus low) and period (1992-2002 versus 2003-2014). The relative risk (RR) and 95% confidence interval (CI) were estimated for plagiarism/duplication. RESULTS: A total of 86 retraction notes were identified, and retraction reasons were found for 80 of them. The probability that plagiarism/duplication was the reason for retraction was more than three times higher for the low CPP group (RR: 3.4; 95% CI: [1.9-6.2]), and similar results were seen for the IF analysis. CONCLUSION: The study identified greater incidence of plagiarism/duplication among retractions from countries with lower scientific impact.
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Mott, Andrew, Caroline Fairhurst, and David Torgerson. "Assessing the impact of retraction on the citation of randomized controlled trial reports: an interrupted time-series analysis." Journal of Health Services Research & Policy 24, no. 1 (September 24, 2018): 44–51. http://dx.doi.org/10.1177/1355819618797965.

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Objectives To assess the impact of retraction on the citation of randomized controlled trials. Methods We used an interrupted time-series with matched controls. PubMed, CINHAL, Google and the Retraction Watch Database were searched. We identified retracted publications reporting the results of randomized controlled trials involving human participants with two years of available data before and after retraction. We obtained monthly citation counts across all articles for the 24 months before and after retraction, from Web of Science. We used a Poisson segmented regression to detect changes in the level and trend of citation following retraction. We also undertook a matched control analysis of unretracted randomized controlled trials and a sensitivity analysis to account for cases of large-scale, well-advertised fraud. Results We identified 387 retracted randomized controlled trial reports, of which 218 (56.3%) were included in the interrupted time-series analysis. A reduction of 22.9% (95% CI 4.0% to 38.2%, p = 0.02) was observed in the number of citations in the month after retraction, and a further reduction of 1.9% (95% CI 0.4% to 3.5%, p = 0.02) per month in the following 24 months, relative to the expected trend. There was no evidence of a statistically significant reduction among the matched controls. Authors with a large number of retractions saw a 48.2% reduction at the time of retraction (95% CI 17.7% to 67.3%, p = 0.01). Other cases had a more gradual reduction with no change at the time of retraction and a 1.8% reduction per month in the following 24 months (95% CI 0.2% to 3.4%, p = 0.03). Conclusions Retractions of randomized controlled trial reports can be effective in reducing citations. Other factors, such as the scale of the retractions and media attention, may play a role in the effectiveness of the reduction.
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Fox, Benjamin D., Bartley D. Mitchell, Akash J. Patel, Katherine Relyea, Shankar P. Gopinath, Claudio Tatsui, and Bruce L. Ehni. "Vacuum-assisted en bloc resection of large convexity meningiomas." Journal of Neurosurgery 114, no. 3 (March 2011): 727–30. http://dx.doi.org/10.3171/2010.6.jns10552.

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Convexity meningiomas are common tumors encountered by neurosurgeons. Retracting, grasping, and mobilizing large convexity meningiomas can be difficult and awkward as well as place unwanted forces on surrounding neurovascular structures. The authors present a safe alternative to traditional retraction and manipulation methods by using a modified bulb syringe connected to standard surgical suction to function as a vacuum retractor. This technique allows for rapid, safe, en bloc resection of large convexity meningiomas with little to no pressure on the surrounding brain. The authors present an illustrative case and describe and discuss the technique.
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Kohli, Parampreet Kaur, and Veena Hegde. "COMPARATIVE EVALUATION OF EFFICACY OF GINGIVAL RETRACTION USING CHEMICAL AND MECHANICAL METHODS: AN IN VIVO STUDY." Asian Journal of Pharmaceutical and Clinical Research 11, no. 2 (February 1, 2018): 128. http://dx.doi.org/10.22159/ajpcr.2018.v11i2.22674.

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Objective: The purpose of this in vivo study was to compare and evaluate the clinical efficacy of two gingival retraction systems; Ultrapak and Traxodent, on the basis of the amount of gingival retraction achieved in vertical and horizontal direction and their hemorrhage control. Methods: A total of 60 subjects were selected requiring fixed prosthesis. The two gingival retraction systems were used on the prepared abutments randomly. The vertical gingival retraction was measured before and after retraction using flexible measuring strip with 0.5 mm grading. The horizontal retraction was measured on the casts poured in polysilicone impressions made before the retraction and after retraction. Results: Statistically significant difference (p<0.05) was found between the amount of the retraction (vertical and horizontal) achieved by Ultrapak as compared to Traxodent. However, in achieving hemostasis Traxodent showed better efficiency than Ultrapak (p<0.05). Conclusion: The mean retraction width and depth achieved with retraction cord (Ultrapak) was significantly greater when compared with retraction paste. Although retraction paste (Traxodent) showed bleeding index significantly less when compared to that of retraction cord (Ultrapak).
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Jansen, Ellen E., and Matthias Hartmann. "Clot Retraction: Cellular Mechanisms and Inhibitors, Measuring Methods, and Clinical Implications." Biomedicines 9, no. 8 (August 21, 2021): 1064. http://dx.doi.org/10.3390/biomedicines9081064.

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Platelets have important functions in hemostasis. Best investigated is the aggregation of platelets for primary hemostasis and their role as the surface for coagulation leading to fibrin- and clot-formation. Importantly, the function of platelets does not end with clot formation. Instead, platelets are responsible for clot retraction through the concerted action of the activated αIIbβ3 receptors on the surface of filopodia and the platelet’s contractile apparatus binding and pulling at the fibrin strands. Meanwhile, the signal transduction events leading to clot retraction have been investigated thoroughly, and several targets to inhibit clot retraction have been demonstrated. Clot retraction is a physiologically important mechanism allowing: (1) the close contact of platelets in primary hemostasis, easing platelet aggregation and intercellular communication, (2) the reduction of wound size, (3) the compaction of red blood cells to a polyhedrocyte infection-barrier, and (4) reperfusion in case of thrombosis. Several methods have been developed to measure clot retraction that have been based on either the measurement of clot volume or platelet forces. Concerning the importance of clot retraction in inborn diseases, the failure of clot retraction in Glanzmann thrombasthenia is characterized by a bleeding phenotype. Concerning acquired diseases, altered clot retraction has been demonstrated in patients with coronary heart disease, stroke, bronchial asthma, uremia, lupus erythematodes, and other diseases. However, more studies on the diagnostic and prognostic value of clot retraction with methods that have to be standardized are necessary.
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Dissertations / Theses on the topic "Methods retraction"

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Steiger, Pamela. "In vitro comparison of force decay between three orthodontic sliding retraction methods." Thesis, NSUWorks, 2014. https://nsuworks.nova.edu/hpd_cdm_stuetd/20.

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Objective: The purpose of this in vitro study was to determine if there is a difference in force decay between three sliding retraction methods under a standardized force delivery system (200 gm at 25 mm stretch) at 2, 4, 6, and 8 weeks. Background: In order to achieve proper esthetics, occlusion and stability, orthodontic treatment may require extractions. Elastomeric chains, Nickel Titanium (NiTi) coils, and active ligatures are commonly used to close these extraction spaces. Methods: Twenty samples of each retraction method (elastomeric chains, NiTi Coils and active ligatures) were evaluated under standardized conditions (200 gm at 25 mm). The force of each retraction method was measured at 0, 2, 4, 6, and 8 weeks on a customized force gauge test stand (Shimpo FGV-1XY force gauge; Shimpo Instruments, Itasca, IL). Ten control samples were evaluated at 0 weeks and left un-stretched until the final measurement at 8 weeks. All samples were stored in a bath of Fusayama/Meyer artificial saliva (Pickering Laboratories, Mountain View, California) at 37°C in order to simulate the oral cavity. Results: At 2 weeks, the NiTi coils maintained their force while both the elastomeric chains and active ligatures experienced a statistically significant decrease in force over time. At 4, 6, and 8 weeks, the force of the elastomeric chains and active ligatures continued to decay and demonstrated a statistically significant decrease in force as compared to the NiTi coils and each other. At 8 weeks, the NiTi coils, elastomeric chains and active ligatures maintained 94.0%, 66.8% and 50.9%, respectively. This signifies a hierarchy of force decay with NiTi coils maintaining the largest amount of force, followed by the elastomeric chains and then the active ligatures. Conclusion: There is a significant difference in the amount of force decay of the three retraction methods over time under a standard initial force delivery of 200 gm over a 25 mm stretch. NiTi coils provide the light and constant force desired for efficient and biologically compatible tooth movement. The elastomeric chains maintained a larger amount of force than expected and have proven to achieve comparable tooth movement to NiTi coils in clinical studies. Active ligatures do not appear to be an effective means of force delivery. A force gauge is recommended to evaluate all forces placed clinically.
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Шищук, Володимир Дмитрович, Владимир Дмитриевич Шищук, Volodymyr Dmytrovych Shyshchuk, Борис Іванович Щербак, Борис Иванович Щербак, Borys Ivanovych Shcherbak, and А. В. Мартинюк. "Методи ретракції в системі комплексного лікування та реабілітації хворих на остеохондроз." Thesis, Видавництво СумДУ, 2010. http://essuir.sumdu.edu.ua/handle/123456789/5432.

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Ansari, Aiysha R. "Comparison of Visual vs. Microscopic Methods to Detect Blood Splatter from an Intravascular Catheter with Engineered Sharps Injury Protection (ESIP)." Scholar Commons, 2012. http://scholarcommons.usf.edu/etd/3951.

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Intravascular devices with engineered sharps injury protection (ESIP) are designed to reduce sharps injuries, but have not been investigated for blood splatter potential. In this laboratory-based experiment, which did not use human subjects, 100 intravenous catheters of the same type with a retraction mechanism, were tested for blood splatter. Once blood was obtained from a simulated brachial vein containing mock venous blood, the devices were placed in a testing chamber and scientific filters labeled A, B & C were used to capture blood splatter after activation. The blood splatter was examined visually and microscopically, and the filters were weighed pre- and post-activation on an analytical scale. The research questions in this study were: 1) do retractable intravenous devices produce blood splatter, and 2) does blood splatter frequency differ between visual methods vs. microscopy? The differences in filter mass, visual inspection, and microscopic analysis for presence of blood on filters were the units of analysis. Descriptive statistics, paired t-tests to determine pre and post activation filter weights and kappa statistics to assess degree of agreement between methods were used to analyze the data. For filters B and C, the proportions with blood detected by the naked eye were 12 and 13% respectively. However, for filter A, both visual and microscopic methods detected blood splatter on 70% and 71% of the time respectively. In addition, a statistically significant difference was observed in the mean mass of filter A between pre- and post-activation confirmed by the naked eye (t= - 0.0013, p= 0.01400) and confirmed microscopically (t= - 0.00014, p=0.0092). Substantial agreement between methods was observed for filter A (kappa=0.78; 95% CI: 0.64-0.92), filter B (kappa= 0.73; 95% CI: 0.51-0.95) and filter C (kappa= 0.75; 95% CI: 0.55-0.96). However, in 7 instances (7%), blood was detected by microscopy but not by the naked eye on filters A (5 %), B (1%), and C (1%), respectively. Also, in 6 instances (6%), blood was detected by the naked eye but now by microscopy on filter B (3%), and filter C (3%). Consequently, there is potential for a total of 13 % blood splatter. The findings indicate potential for bloodborne pathogen exposure with use of a specific retractable intravascular catheter. The finding that blood splatter was detected by microscopy in 7% of the instances has important occupational health implications. Healthcare workers (HCWs) may not be able to detect this blood splatter when it occurs and may not report a splash to mucous membranes or non-intact skin. This study therefore reinforces the need for HCWs to wear personal protective equipment, such as masks, face shields, goggles, when using intravascular catheters with retractable mechanisms. It is recommended that the research protocol used in this study be replicated by other investigators and tested on all brands of retractable intravascular devices.
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Yan, Shi-Liang, and 顏世良. "Effects of Contact Line Retraction Velocity to Receding Contact Angle by Sessile Drop Method." Thesis, 2015. http://ndltd.ncl.edu.tw/handle/52329205883811419530.

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碩士
國立臺灣科技大學
化學工程系
104
This experiment shows the influence of triple line retraction velocity on receding contact angle by using sessile drop method. The experiment was performed by dropping the liquid drops on polymer PMMA (polymethyl methacrylate) and PC (poly carbonate) substrates. The suction process was then performed to reduce the droplet volume by pumping out the liquid drop using syringe pump and needle. It was found that the contact angle change when the de-wetting velocity increase. From the experimental results, we can observe there are three stages: constant contact radius (CCR mode), constant contact angle, (CCA mode) and the mixing stage (mixed mode). In CCR stage the wetting diameter is constant but contact angle continue to decline, when the CCA stage the contact angle is nearly constant but wetting diameter decrease. Finally, both contact angle and wetting diameter are continue to decline and retreat constantly, we call this stage is mix stage. From this experiment, we observe that in CCA stage, the greater retraction velocity will resulting smaller contact angle. The comparison between the experimental data and the theoretical models obtained from literatures was performed to verified our conclusion that the receding contact angle is caused by the interaction between liquid molecules and substrates or viscous dissipation.
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Books on the topic "Methods retraction"

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Instytut Matematyczny (Polska Akademia Nauk), ed. A method of holomorphic retractions and pseudoinverse matrices in the theory of continuation of [delta]-tempered functions. Warszawa: Państwowe Wydawn. Naukowe, 1987.

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Hrushovski, Ehud, and François Loeser. Non-Archimedean Tame Topology and Stably Dominated Types (AM-192). Princeton University Press, 2017. http://dx.doi.org/10.23943/princeton/9780691161686.001.0001.

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Over the field of real numbers, analytic geometry has long been in deep interaction with algebraic geometry, bringing the latter subject many of its topological insights. In recent decades, model theory has joined this work through the theory of o-minimality, providing finiteness and uniformity statements and new structural tools. For non-archimedean fields, such as the p-adics, the Berkovich analytification provides a connected topology with many thoroughgoing analogies to the real topology on the set of complex points, and it has become an important tool in algebraic dynamics and many other areas of geometry. This book lays down model-theoretic foundations for non-archimedean geometry. The methods combine o-minimality and stability theory. Definable types play a central role, serving first to define the notion of a point and then properties such as definable compactness. Beyond the foundations, the main theorem constructs a deformation retraction from the full non-archimedean space of an algebraic variety to a rational polytope. This generalizes previous results of V. Berkovich, who used resolution of singularities methods. No previous knowledge of non-archimedean geometry is assumed and model-theoretic prerequisites are reviewed in the first sections.
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Book chapters on the topic "Methods retraction"

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Tucker, Katherine L., Tanya Sage, and Jonathan M. Gibbins. "Clot Retraction." In Methods in Molecular Biology, 101–7. New York, NY: Springer New York, 2011. http://dx.doi.org/10.1007/978-1-61779-307-3_8.

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Biais, Nicolas, Dustin Higashi, Magdalene So, and Benoit Ladoux. "Techniques to Measure Pilus Retraction Forces." In Methods in Molecular Biology, 197–216. Totowa, NJ: Humana Press, 2011. http://dx.doi.org/10.1007/978-1-61779-346-2_13.

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Burgos, Leire, and Bruno Paiva. "Retraction Note to: EuroFlow-Based Next-Generation Flow Cytometry for Detection of Circulating Tumor Cells and Minimal Residual Disease in Multiple Myeloma." In Methods in Molecular Biology, E1. New York, NY: Springer New York, 2018. http://dx.doi.org/10.1007/978-1-4939-7865-6_16.

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Singh, Vinai K., and A. K. Singh. "Retraction Note to: A Collocation Method for Integral Equations in Terms of Generalized Bernstein Polynomials." In Modern Mathematical Methods and High Performance Computing in Science and Technology, E1. Singapore: Springer Singapore, 2016. http://dx.doi.org/10.1007/978-981-10-1454-3_26.

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Aboul-Enein, Hassan Y., and Ahmed M. Abdel-Megied. "Retraction Note: RETRACTED CHAPTER: A Chiral Generic Strategy for Enantioseparation of Acidic and Basic Drugs using Short End Injection Capillary Electrophoresis: Application to Design of Experiment." In Methods in Molecular Biology, C1. New York, NY: Springer New York, 2020. http://dx.doi.org/10.1007/978-1-4939-9213-3_20.

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Khatskevich, Victor, Simeon Reich, and David Shoikhet. "Ergodic Methods for the Construction of Holomorphic Retractions." In New Results in Operator Theory and Its Applications, 145–52. Basel: Birkhäuser Basel, 1997. http://dx.doi.org/10.1007/978-3-0348-8910-0_10.

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Ping, Sun. "Retraction: A New Method for the Visualization of Byzantine Fault Tolerance." In Proceedings of the 2012 International Conference on Communication, Electronics and Automation Engineering, 233. Berlin, Heidelberg: Springer Berlin Heidelberg, 2013. http://dx.doi.org/10.1007/978-3-642-31698-2_34.

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Vigneron, Lara M., Jacques G. Verly, and Simon K. Warfield. "Modelling Surgical Cuts, Retractions, and Resections via Extended Finite Element Method." In Medical Image Computing and Computer-Assisted Intervention – MICCAI 2004, 311–18. Berlin, Heidelberg: Springer Berlin Heidelberg, 2004. http://dx.doi.org/10.1007/978-3-540-30136-3_39.

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Song, Maohan, Weidang Lu, Hong Peng, Zhijiang Xu, and Jingyu Hua. "Retraction Note to: A Method of Balanced Sleep Scheduling in Renewable Wireless Sensor Networks." In Machine Learning and Intelligent Communications, C1—C2. Cham: Springer International Publishing, 2020. http://dx.doi.org/10.1007/978-3-030-00557-3_67.

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Wiil, Uffe Kock, Jolanta Gniadek, and Nasrullah Memon. "Retraction Note to: A Novel Method to Analyze the Importance of Links in Terrorist Networks." In Lecture Notes in Social Networks, E1. Vienna: Springer Vienna, 2011. http://dx.doi.org/10.1007/978-3-7091-0388-3_22.

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Conference papers on the topic "Methods retraction"

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Shan, Yonghai, Youliang Xu, and Chen Yin. "Notice of Retraction Equipment quality management methods discussion." In 2013 International Conference on Quality, Reliability, Risk, Maintenance and Safety Engineering (QR2MSE). IEEE, 2013. http://dx.doi.org/10.1109/qr2mse.2013.6625883.

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Yi, Xiaolin, Nanzhong Chen, and Zhigang Jia. "Notice of Retraction: Technical Research of Credible Chain." In 2010 Second International Conference on Modeling, Simulation and Visualization Methods (WMSVM 2010). IEEE, 2010. http://dx.doi.org/10.1109/wmsvm.2010.68.

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Asha, T., S. Natarajan, and K. N. B. Murthy. "Notice of Retraction: Diagnosis of tuberculosis using ensemble methods." In 2010 3rd IEEE International Conference on Computer Science and Information Technology (ICCSIT 2010). IEEE, 2010. http://dx.doi.org/10.1109/iccsit.2010.5564025.

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Wang, Qi, Zhihong Tian, and Junping Zhang. "Notice of Retraction: Statistical methods of international agricultural trade." In 2011 International Conference on E-Business and E-Government (ICEE). IEEE, 2011. http://dx.doi.org/10.1109/icebeg.2011.5881721.

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Daojin Fan and Aifen Sun. "Notice of Retraction: Research on evaluation methods of projects." In 2010 Second Pacific-Asia Conference on Circuits, Communications and Systems (PACCS 2010). IEEE, 2010. http://dx.doi.org/10.1109/paccs.2010.5626892.

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Wang, Chaofan, and Zhaoyun Sun. "Notice of Retraction: Teaching Highway Engineering Experiments by Visualization." In 2010 Second International Conference on Modeling, Simulation and Visualization Methods (WMSVM 2010). IEEE, 2010. http://dx.doi.org/10.1109/wmsvm.2010.70.

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Quan, Ji Chuan, Ming He, and Yong Liu. "Notice of Retraction: Discusses on evaluation methods of information superiority." In 2011 International Conference on E-Business and E-Government (ICEE). IEEE, 2011. http://dx.doi.org/10.1109/icebeg.2011.5882811.

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Zhu, Chengwen, and Wang Li. "Notice of Retraction: Comparison of Security Methods in Access Network." In 2009 International Conference on Education Technology and Training (ETT 2009). IEEE, 2009. http://dx.doi.org/10.1109/ett.2009.89.

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9

Jing Zhang and Liuqi Ye. "Notice of Retraction: Studies of knowledge management methods from literature." In 2010 IEEE International Conference on Advanced Management Science (ICAMS). IEEE, 2010. http://dx.doi.org/10.1109/icams.2010.5553040.

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Guanghui Tian. "Notice of Retraction: Teaching methods about improvement of “International Finance”." In 2010 International Conference on Optics, Photonics and Energy Engineering (OPEE 2010). IEEE, 2010. http://dx.doi.org/10.1109/opee.2010.5507961.

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