Global ETD Search
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Showing 1 to 17 of 17 for “"Local Anesthetics"”.
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Local Anesthetics in Post-Operative Endodontic Pain
… in patients with either an intermediate-acting local anesthetic (2% lidocaine with 1:100,000 epinephrine) or a long-acting local anesthetic (0.5% bupivacaine with 1:200,000 epinephrine). Twenty-one patients in need of emergency non-surgical endodontic treatment were included in this study. The …
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Do Buffered Local Anesthetics Provide More Successful Anesthesia Over Non-Buffered Solutions in Patients Requiring Dental Therapy? – A Systematic Review & Meta-Analysis.
Background: The pH of commercially available local anesthetics (LAs) is purposefully low (pH 3–4). Decreasing the pH extends the shelf life of the solution and prevents its early oxidation. However, a low pH may produce a burning sensation on the injection site, a slower onset of anesthesia, and a …
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A Pharmacological Analysis of the Ionic Channels of Nerve
… of the nodal membrane. Other drugs including local anesthetics, some general anesthetics, and veratrine alkaloids exerted moderately specific effects on the components of current. The anesthetics abolished sodium currents and the veratrine alkaloids enhanced sodium currents and prolonged their …
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Chemical penetration enhancers and in situ-forming reservoirs for trans-tympanic drug delivery : progress toward improved treatment of Otitis media
… among pathogenic bacteria in the nasopharynx. Local, sustained delivery of antimicrobial agents to the site of infection allows for higher drug concentrations and optimized release profiles than are permitted by systemic administration. Higher antimicrobial concentrations sustained for longer …
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A Survey on the Usage of Articaine Among General and Pediatric Dentists
… that the introduction of articaine has had on local anesthetic selection by general and pediatric dentists for use in three different age groups of children.Methods: Using a cross sectional survey design, a questionnaire regarding the use of local anesthetics in children was mailed to a random …
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Visualization of Local Anesthetic in the Pterygomandibular Space (PMS): Educational Module for Inferior Alveolar Nerve Blocks (IANBs)
INTRODUCTION. Local anesthesia is a critical part of dentistry and a skill clinicians will utilize throughout their careers. Local anesthetic prevents the depolarization of neurons, thus blocking the transmission of nerve impulses to the brain and ultimately the perception of pain. Inferior …
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Development and Applications of Opioids Alternatives for Pain Management
… on tetrodotoxin (TTX) and capsaicin as novel anesthetics. Acute post-surgical pain typically lasts 5-7 days, while long-term pain management can span up to 12 weeks. Opioids are commonly used but are linked to serious side effects, including addiction, nausea, cognitive impairment, and fatal …
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Carbon-13 magic angle spinning NMR studies of myelin membranes
… Preliminary proton MAS drug-membrane data of local anesthetics, utilizing two-dimensional cross-correlation (NOESY) experiments, is presented. Finally, structural elucidation of one component of a Chinese medicinal plant is presented, using several two-dimensional NMR techniques."
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ANAESTHESIA AND PAIN MANAGEMENT IN COMPANION ANIMALS
… dissertation, intraperitoneal administration of local anesthetics provides effective post-operative pain relief in dogs undergoing major abdominal surgeries. Intraperitoneal ropivacaine, a longer lasting local anesthetic, provided an analgesic effect lasting up to 24 hours after the end of …