Fractional Laser Assisted Delivery of Anesthetics III

Summary

The purpose of this study is to compare the effect of pretreatment with two different ablative laser modalities, a CO2 laser and an Er:YAG laser, and to assess the role of laser density in fractional laser assisted topical anesthesia.

Timeline

Start

2016-03

Primary completion

2016-08

Completion

2016-08

Publications

• Background Meesters AA, Bakker MM, de Rie MA, Wolkerstorfer A. Fractional CO2 laser assisted delivery of topical anesthetics: A randomized controlled pilot study. Lasers Surg Med. 2016 Feb;48(2):208-11. doi: 10.1002/lsm.22376. Epub 2015 May 29.
• Background Sklar LR, Burnett CT, Waibel JS, Moy RL, Ozog DM. Laser assisted drug delivery: a review of an evolving technology. Lasers Surg Med. 2014 Apr;46(4):249-62. doi: 10.1002/lsm.22227. Epub 2014 Mar 24.
• Background Oni G, Brown SA, Kenkel JM. Can fractional lasers enhance transdermal absorption of topical lidocaine in an in vivo animal model? Lasers Surg Med. 2012 Feb;44(2):168-74. doi: 10.1002/lsm.21130. Epub 2012 Feb 2.
• Background Oni G, Rasko Y, Kenkel J. Topical lidocaine enhanced by laser pretreatment: a safe and effective method of analgesia for facial rejuvenation. Aesthet Surg J. 2013 Aug 1;33(6):854-61. doi: 10.1177/1090820X13496248.
• Background Ong MW, Bashir SJ. Fractional laser resurfacing for acne scars: a review. Br J Dermatol. 2012 Jun;166(6):1160-9. doi: 10.1111/j.1365-2133.2012.10870.x. Epub 2012 May 8.
• Background Manuskiatti W, Triwongwaranat D, Varothai S, Eimpunth S, Wanitphakdeedecha R. Efficacy and safety of a carbon-dioxide ablative fractional resurfacing device for treatment of atrophic acne scars in Asians. J Am Acad Dermatol. 2010 Aug;63(2):274-83. doi: 10.1016/j.jaad.2009.08.051.
• Background Wolfe JW, Butterworth JF. Local anesthetic systemic toxicity: update on mechanisms and treatment. Curr Opin Anaesthesiol. 2011 Oct;24(5):561-6. doi: 10.1097/ACO.0b013e32834a9394.
• Background Hahn IH, Hoffman RS, Nelson LS. EMLA-induced methemoglobinemia and systemic topical anesthetic toxicity. J Emerg Med. 2004 Jan;26(1):85-8. doi: 10.1016/j.jemermed.2003.03.003.
• Background Haedersdal M, Sakamoto FH, Farinelli WA, Doukas AG, Tam J, Anderson RR. Fractional CO(2) laser-assisted drug delivery. Lasers Surg Med. 2010 Feb;42(2):113-22. doi: 10.1002/lsm.20860.
• Background Bachhav YG, Heinrich A, Kalia YN. Controlled intra- and transdermal protein delivery using a minimally invasive Erbium:YAG fractional laser ablation technology. Eur J Pharm Biopharm. 2013 Jun;84(2):355-64. doi: 10.1016/j.ejpb.2012.11.018. Epub 2012 Nov 30.
• Background Haak CS, Farinelli WA, Tam J, Doukas AG, Anderson RR, Haedersdal M. Fractional laser-assisted delivery of methyl aminolevulinate: Impact of laser channel depth and incubation time. Lasers Surg Med. 2012 Dec;44(10):787-95. doi: 10.1002/lsm.22102. Epub 2012 Dec 4.
• Background Haak CS, Bhayana B, Farinelli WA, Anderson RR, Haedersdal M. The impact of treatment density and molecular weight for fractional laser-assisted drug delivery. J Control Release. 2012 Nov 10;163(3):335-41. doi: 10.1016/j.jconrel.2012.09.008. Epub 2012 Sep 21.
• Background Tierney EP, Hanke CW. Fractionated carbon dioxide laser treatment of photoaging: prospective study in 45 patients and review of the literature. Dermatol Surg. 2011 Sep;37(9):1279-90. doi: 10.1111/j.1524-4725.2011.02082.x.
• Background Paasch U, Haedersdal M. Laser systems for ablative fractional resurfacing. Expert Rev Med Devices. 2011 Jan;8(1):67-83. doi: 10.1586/erd.10.74.
• Background Farkas JP, Richardson JA, Burrus CF, Hoopman JE, Brown SA, Kenkel JM. In vivo histopathologic comparison of the acute injury following treatment with five fractional ablative laser devices. Aesthet Surg J. 2010 May-Jun;30(3):457-64. doi: 10.1177/1090820X10373060.
• Background Hantash BM, Bedi VP, Chan KF, Zachary CB. Ex vivo histological characterization of a novel ablative fractional resurfacing device. Lasers Surg Med. 2007 Feb;39(2):87-95. doi: 10.1002/lsm.20405.
• Background Taudorf EH, Haak CS, Erlendsson AM, Philipsen PA, Anderson RR, Paasch U, Haedersdal M. Fractional ablative erbium YAG laser: histological characterization of relationships between laser settings and micropore dimensions. Lasers Surg Med. 2014 Apr;46(4):281-9. doi: 10.1002/lsm.22228. Epub 2014 Feb 5.

Drugs

Indications

No indication recorded.