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| 1 | Comparison of perceived pain and patients’ satisfaction with traditional local anesthesia and single tooth anesthesia: A randomized clinical trial显示文摘BACKGROUND Contemporary innovations in the area of local anesthesia have attempted to provide an absolutely pain free experience for patients.Since the introduction of Computer-Controlled Local Anesthetic Delivery Systems to dentistry,many studies have compared its efficacy and safety to conventional anesthesia.However,very few studies have compared single tooth anesthesia(STA)and traditional local anesthesia.AIM To compare pain rating,changes in blood pressure,and heart rate during the local anesthetic injection.The secondary objectives were to measure the patients’level of satisfaction and the differences in anesthetic efficiency between the STA system and traditional local infiltration.METHODS A randomized controlled trial was conducted and a total of 80 patients with dental restorative needs were enrolled for the study.The patients were evaluated for their general physical status and oral clinical findings before enrollment.Information regarding perceived pain,changes in heart rate and blood pressure,and patients’satisfaction was collected using an electronic data form and was analyzed using paired and unpaired t-tests.RESULTS No significant difference was noted in perceived pain(P=0.59)and systolic blood pressure(P=0.09)during anesthetic injection using both traditional and STA techniques.STA patients had a significantly higher heart rate during anesthesia,although a statistically significant difference was noted among the traditional anesthesia and the STA groups even before anesthesia.During the restorative procedure,less pain was perceived by STA patients on the Wong-Baker FACES pain scale,which was statistically significant(P<0.001).Analyses of post-procedure patient responses showed that STA patients had a significantly better treatment experience and preferred to have the same method of injection in the future(P=0.04).CONCLUSION STA system can provide less painful and more comfortable restorative treatment procedures in comparison to the traditional infiltration technique. | Mohammad I Al-Obaida Mehdiya Haider Rawan Hashim Wafa AlGheriri Sree Lalita Celur Samar A Al-Saleh Ebtissam M Al-Madi | 2019 | World Journal of Clinical Cases2019，7，19： | 8 |
| 2 | Isolation of a deoxy lu- pane triterpene carboxylic acid from Finlaysonia obovata (a mangrove plant) 显示文摘 | PM Mishra A Sree B Dash | 2010 | Fitoterapia2010，，81： | 1 |
| 3 | Use of principal component analysis for automatic classification of epileptic EEG activities in wavelet framework 显示文摘 | ACHARYA U R SREE S V ALVIN A P C | 2012 | Expert Systems with Applications2012，39，10： | 1 |
| 4 | Preparation of biodiesel from rice bran fatty acids catalyzed by heterogene- ous cesium-exchanged 12-tungstophosphoric acids 显示文摘 | Srilatha K Sree R Devi P B L A | 2012 | Bioresource Technology2012，116，： | 1 |
| 5 | Chromosome behaviour and formation of micronuclei after treatment of cell suspension cultures with amiprophos-methyl in various plant species显示文摘 | Sree Ramulu K Verhoeven H A Dijkhuis P | 1988 | PlantSci1988，56，： | 1 |
| 6 | Mitotic dynamics of micronuclei induced by amiprophos-methyl and prospects for chromosome-mediate gene transfer in plants显示文摘 | Sree Ramulu K Verhoeven H A Dijkhuis P | 1988 | Theor Appl Genet1988，75，： | 1 |
| 7 | Chemical investigation and antibacterial study of hexane extract of leaves of finlaysonia obovata显示文摘 | Pravat Manjari Mishra SREE A | 2009 | Chemistry of Natural Compounds2009，45，1： | 1 |
| 8 | Enhanced plant regeneration in grain and sweet sorghum by asparagine, proline and cefotaxime显示文摘 | Rao A M Sree K P Kishor P B K | 1995 | Plant Cell Rep1995，15，： | 1 |
| 9 | Piriformospora indica: a versatile root endophytic symbiont 显示文摘 | Unnikumar K R Sree K S Varma A | 2013 | Symbiosis2013，60，3： | 1 |
| 10 | Screening of bacterial associates of marine sponges for single cell oil and PUFA 显示文摘 | Patnayak S Sree A | 2005 | Lett Appl Microbiol2005，40，5： | 1 |
| 11 | Plant regeneration of mulberry(Morns indica)from meso-phyll-derived Protoplasts显示文摘 | PAVAN U RAO K V KIRANMAYEE K SREE T J SADANAN-DAM A | 2005 | Plant Cell Tissue and Organ Culture2005，82，： | 1 |
| 12 | And chromosome doubling by oryzalin,amiprophos-methyl,and colchicine in potato显示文摘 | Sree R K Verhoeven H A Dijkhuis P B | 1991 | Protoplasma1991，160，23： | 1 |
| 13 | Experimental study report on opto- electronic snesor based gaze tracker system 显示文摘 | Sree A N Ganesh A B | 2011 | IEEE Conference on Emerging Trends in Electrical and Comput- er Technology(ICETECT)2011，7，： | 1 |
| 14 | Ruppert's Delaunay Triangulation Refinement Scheme for Optimal RSUs Placement in Vehicle to Infrastructure Communication Network显示文摘Road Side Units(RSUs)are the essential component of vehicular communication for the objective of improving safety and mobility in the road transportation.RSUs are generally deployed at the roadside and more specifically at the intersections in order to collect traffic information from the vehicles and disseminate alarms and messages in emergency situations to the neighborhood vehicles cooperating with the network.However,the development of a predominant RSUs placement algorithm for ensuring competent communication in VANETs is a challenging issue due to the hindrance of obstacles like water bodies,trees and buildings.In this paper,Ruppert’s Delaunay Triangulation Refinement Scheme(RDTRS)for optimal RSUs placement is proposed for accurately estimating the optimal number of RSUs that has the possibility of enhancing the area of coverage during data communication.This RDTRS is proposed by considering the maximum number of factors such as global coverage,intersection popularity,vehicle density and obstacles present in the map for optimal RSUs placement,which is considered as the core improvement over the existing RSUs optimal placement strategies.It is contributed for deploying requisite RSUs with essential transmission range for maximal coverage in the convex map such that each position of the map could be effectively covered by at least one RSU in the presence of obstacles.The simulation experiments of the proposed RDTRS are conducted with complex road traffic environments.The results of this proposed RDTRS confirmed its predominance in reducing the end-to-end delay by 21.32%,packet loss by 9.38%with improved packet delivery rate of 10.68%,compared to the benchmarked schemes. | Selvakumari P Chinnasamy A Sree Rathna Lakshmi NVS Sheela D | 2023 | China Communications2023，20，7： | 0 |
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