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Table representation of search results timeline featuring number of search results per year.

Year Number of Results
1968 2
1969 1
1970 1
1971 2
1972 1
1976 3
1977 3
1978 1
1979 3
1980 1
1981 1
1982 3
1985 3
1986 1
1987 1
1988 1
1989 4
1990 3
1991 1
1992 4
1993 1
1994 1
1995 9
1996 5
1997 3
1998 4
1999 5
2000 3
2001 7
2002 3
2003 3
2004 1
2005 5
2006 6
2007 5
2008 1
2009 3
2010 4
2011 2
2012 6
2013 8
2014 7
2015 3
2016 6
2017 3
2018 2
2019 3
2020 4
2021 1
2022 1
2023 1
2025 1
2026 0

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151 results

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Page 1
Clinical effectiveness of lidocaine and benzocaine for topical anesthesia.
Rosa AL, Sverzut CE, Xavier SP, Lavrador MA. Rosa AL, et al. Anesth Prog. 1999 Summer;46(3):97-9. Anesth Prog. 1999. PMID: 11692349 Free PMC article. Clinical Trial.
The effectiveness of lidocaine and benzocaine in reducing pain produced by needle insertion into the palate was evaluated in a double-blind and placebo-controlled study using a more suitable method. Twenty subjects, 10 men and 10 women, submitted to 4 sessions in which the …
The effectiveness of lidocaine and benzocaine in reducing pain produced by needle insertion into the palate was evaluated in a double …
Topical intrapocket anesthesia during scaling and root planing: a randomized clinical trial.
Antoniazzi RP, Cargnelutti B, Freitas DN, Guimarães MB, Zanatta FB, Feldens CA. Antoniazzi RP, et al. Braz Dent J. 2015 Jan-Feb;26(1):26-32. doi: 10.1590/0103-6440201300131. Braz Dent J. 2015. PMID: 25672380 Free article. Clinical Trial.
The aim of the present study was to compare the effects of a eutectic mixture containing 25 mg/g of lidocaine and 25 mg/g of prilocaine, injectable 2% lidocaine, topical 2% benzocaine and a placebo substance on reducing pain during SRP. In this randomized, split-mouth, mas …
The aim of the present study was to compare the effects of a eutectic mixture containing 25 mg/g of lidocaine and 25 mg/g of prilocaine, inj …
Comparative evaluation of effectiveness of intra-pocket anesthetic gel and injected local anesthesia during scaling and root planing - A split-mouth clinical trial.
Chintala K, Kumar SP, Murthy KRV. Chintala K, et al. Indian J Dent Res. 2017 May-Jun;28(3):281-285. doi: 10.4103/ijdr.IJDR_489_16. Indian J Dent Res. 2017. PMID: 28721992 Free article. Clinical Trial.
The dental quadrants on right side received either intra-pocket 20% benzocaine gel (Gel group) or infiltration/block by 2% lidocaine with 1:80,000 adrenaline (injection group). ...CONCLUSION: Intra-pocket administration of 20% benzocaine gel may be effective for pai …
The dental quadrants on right side received either intra-pocket 20% benzocaine gel (Gel group) or infiltration/block by 2% lidocaine …
Discrimination of intranasal cocaine.
Schuh KJ, Schubiner H, Johanson CE. Schuh KJ, et al. Behav Pharmacol. 2000 Sep;11(6):511-5. doi: 10.1097/00008877-200009000-00008. Behav Pharmacol. 2000. PMID: 11103917 Clinical Trial.
This study examined whether intranasal cocaine (50 mg) can be discriminated from placebo (46 mg lactose + 4 mg cocaine), how quickly this discrimination can be made, and whether pretreatment with intranasal benzocaine can affect this discrimination. Results showed that sub …
This study examined whether intranasal cocaine (50 mg) can be discriminated from placebo (46 mg lactose + 4 mg cocaine), how quickly this di …
The effect of benzocaine and ketoprofen gels on pain during fixed orthodontic appliance treatment: a randomised, double-blind, crossover trial.
Eslamian L, Borzabadi-Farahani A, Gholami H. Eslamian L, et al. Aust Orthod J. 2016 May;32(1):64-72. Aust Orthod J. 2016. PMID: 27468593 Clinical Trial.
AIMS: To compare the analgesic effect of topical benzocaine (5%) and ketoprofen (1.60 mg/mL) after 2 mm activation of 7 mm long delta loops used for maxillary en-masse orthodontic space closure. ...The overall mean (SD) pain scores for the benzocaine 5%, ketoprofen, …
AIMS: To compare the analgesic effect of topical benzocaine (5%) and ketoprofen (1.60 mg/mL) after 2 mm activation of 7 mm long delta …
[Iontophoresis in the treatment of pain].
Schuhfried O, Fialka-Moser V. Schuhfried O, et al. Wien Med Wochenschr. 1995;145(1):4-8. Wien Med Wochenschr. 1995. PMID: 7771102 Review. German.
Both short-term effects (lidocaine, procaine, flufenamic acid, morphine) and long-term effects (benzocaine-salicylamide, diclofenac, Mobilat, vinca-alkaloids, dexamethasone-lidocaine, iodide, fluoride) were studied. Comparisons were made against placebo iontophoresis (lido …
Both short-term effects (lidocaine, procaine, flufenamic acid, morphine) and long-term effects (benzocaine-salicylamide, diclofenac, …
Effect of Topical Anesthesia with Lidocaine-prilocaine (EMLA) Cream and Local Pressure on Pain during Infiltration Injection for Maxillary Canines: A Randomized Double-blind clinical trial.
Milani AS, Zand V, Abdollahi AA, Froughreyhani M, Zakeri-Milani P, Jafarabadi MA. Milani AS, et al. J Contemp Dent Pract. 2016 Jul 1;17(7):592-6. J Contemp Dent Pract. 2016. PMID: 27595728 Clinical Trial.
In group 2, 5% EMLA cream and placebo; in group 3, finger pressure and 5% EMLA cream; and in group 4, 5% EMLA cream and 20% benzocaine gel were applied. In all the groups, a buccal infiltration procedure was carried out. ...RESULTS: The results showed that EMLA reduced the …
In group 2, 5% EMLA cream and placebo; in group 3, finger pressure and 5% EMLA cream; and in group 4, 5% EMLA cream and 20% benzocaine …
Clinical Comparison: Fast-Acting and Traditional Topical Dental Anesthetic.
DiMarco AC, Wetmore AO. DiMarco AC, et al. Anesth Prog. 2016 Summer;63(2):55-61. doi: 10.2344/0003-3006-63.2.55. Anesth Prog. 2016. PMID: 27269661 Free PMC article. Clinical Trial.
Using a cotton-tipped applicator, a refrigerant topical was applied for 5 seconds and 20% benzocaine gel for 2 minutes on opposite sides at 2 separate appointments. Subjects self-reported pain perception after each injection using a visual analog scale (VAS). The mean VAS …
Using a cotton-tipped applicator, a refrigerant topical was applied for 5 seconds and 20% benzocaine gel for 2 minutes on opposite si …
Efficacy of Topical Benzocaine in Maxilla: A Randomized Controlled Trial.
Rehman N, Qazi SR. Rehman N, et al. Anesth Prog. 2019 Spring;66(1):24-29. doi: 10.2344/anpr-66-01-01. Anesth Prog. 2019. PMID: 30883233 Free PMC article. Clinical Trial.
In a randomized controlled trial, 100 adult participants were randomly allocated to the benzocaine group (received 20% benzocaine gel) and no benzocaine group (received no topical agent) prior to buccal infiltration in maxillary anterior teeth. ...Pain of nee …
In a randomized controlled trial, 100 adult participants were randomly allocated to the benzocaine group (received 20% benzocaine …
151 results