Results 21 to 30 of about 439,633 (303)

New patents on topical anesthetics. [PDF]

open access: yes, 2014
Anesthesia is defined as a total or partial loss of sensation and it may be general, local or topical, depending on the method of drug administration and area of the body affected.
CALVIERI, Stefano   +6 more
core   +1 more source

History of anesthesia usage in dentistry [PDF]

open access: yesStomatološki glasnik Srbije, 2005
Since prehistoric times, man has sought ways to lessen pain. With varying degrees of success he has utilized: opium, nerve compresses, cold, hypnosis, etc.
Koković Vladimir
doaj   +1 more source

Clinical parameters of the local anesthetic effects of bupivacaine applied with and without a vasoconstrictor in oral implantology [PDF]

open access: yes, 2007
Background/Aim. Bupivacaine (Marcaine®), homologue of mepivacaine, chemically related to lidocaine, is used as a local anesthetic for local infiltration, peripheral nerve block, retrobulbar block, symphathetic block, and caudal and epidural anesthesia ...
Bubalo Marija   +5 more
core   +1 more source

Efficacy and safety of 4% articaine with epinephrine for the anterior middle superior alveolar nerve block comparing to the computer-controlled and conventional anesthetic delivery: Prospective, randomized, cross-over clinical study [PDF]

open access: yesVojnosanitetski Pregled, 2019
Bacground/Aim. The efficient dental anesthesia, which is related to the clinically adequate depth, duration and the width of anesthetic field, is an important prerequisite for successful dental treatment.
Ćetković Dejan   +7 more
doaj   +1 more source

Assessment of ropivacaine postoperative analgesic effect after periapical maxillary incisors surgery [PDF]

open access: yesVojnosanitetski Pregled, 2012
Background/Aim. Ropivacaine is a relatively new longacting local anesthetic. The aim of this study was to compare the postoperative analgesic effect of topical anesthetics ropivacaine 0.75% and lidocaine 2% with adrenaline in the postoperative ...
Tijanić Miloš   +4 more
doaj   +1 more source

Effect of precooling on pain during local anesthesia administration in children: a systematic review

open access: yesJournal of dental anesthesia and pain medicine, 2020
This study was conducted to determine how precooling reduces the subjective reported pain and objective pain and to evaluate the effectiveness of precooling the injection site before administration of local anesthesia in children.
S. Tirupathi, Srinitya Rajasekhar
semanticscholar   +1 more source

Effect of warming local anesthesia solutions before intraoral administration in dentistry: a systematic review

open access: yesJournal of dental anesthesia and pain medicine, 2020
Background The aim of the present systematic review was to evaluate and compare the efficacy of warmed and unwarmed local anesthesia solutions in reduction of pain during intraoral injection administration.
S. Tirupathi, Srinitya Rajasekhar
semanticscholar   +1 more source

The volatile anesthetic isoflurane differentially inhibits voltage-gated sodium channel currents between pyramidal and parvalbumin neurons in the prefrontal cortex

open access: yesFrontiers in Neural Circuits, 2023
BackgroundHow volatile anesthetics work remains poorly understood. Modulations of synaptic neurotransmission are the direct cellular mechanisms of volatile anesthetics in the central nervous system.
Jingxuan Qiu   +10 more
doaj   +1 more source

Perioperative and anesthetic deaths: toxicological and medico legal aspects [PDF]

open access: yes, 2019
Background: Anesthesia has become safer during decades, though there is still a preventable mortality; the complexity of medical and surgical interventions, increasingly older and sicker patients, has created a host of new hazards in anesthesiology.
Argo A.   +5 more
core   +1 more source

Role of Virtual Reality in Pain Perception of Patients Following the Administration of Local Anesthesia

open access: yesAnnals of Maxillofacial Surgery, 2019
Background: Dental anxiety and anxiety-related avoidance of dental care creates significant problems for the patients and dental practitioners. Administration of local anesthesia is one of the procedures which results in increased anxiety level among ...
VR Sweta, RP Abhinav, A. Ramesh
semanticscholar   +1 more source

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