Article (Scientific journals)
Success Rate of Benign Oral Squamous Papilloma Treatments After Different Surgical Protocols (Conventional, Nd:YAG, CO2 and Diode 980 nm Lasers): A 34-Year Retrospective Study.
Namour, Samir; {"lastName":"Mobadder", "firstNames":"Marwan El","affiliations":["Department of Dental Sciences, Faculty of Medicine, University of Liege, Liege, Belgium"],"ids":["SC:57208147957"}; Namour, Amaury et al.
2021In Photobiomodulation, Photomedicine, and Laser Surgery, 39 (2), p. 123 - 130
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Keywords :
laser; oral; papilloma; surgery; treatment; Carbon Dioxide; Humans; Lasers, Semiconductor; Multicenter Studies as Topic; Retrospective Studies; Carcinoma, Squamous Cell; Papilloma; 980 nm lasers; Data collection; Laser wavelength; Laser-assisted; Neodymium doped yttrium aluminum garnet; Recurrence rates; Surgical procedures; Surgical protocols; Biomedical Engineering; Radiology, Nuclear Medicine and Imaging
Abstract :
[en] Objective: The aim of our retrospective study is to compare the long-term recurrence rate of the benign oral squamous papilloma (OSP) with different laser-assisted treatments and conventional procedures (use of scalpels) aiming to suggest the most suitable surgical protocol showing the lowest recurrence rate. Background: A retrospective multicenter DATA collection between 1985 and 2019 covering 781 OSP cases concerning different surgical protocols used for the treatment of OSP was done and included the use of different laser wavelengths [neodymium-doped yttrium-aluminum-garnet (Nd:YAG), carbon dioxide (CO2), and Diode 980 nm] and the conventional surgeries using the scalpel. The age, sex, and the oral location of the OSP were noted. Methods: Three different surgical protocols were selected in our study: protocol 1 regrouped surgical procedures performing the excision of OSP with an in-depth safety margin of 1 mm and just at the base of the tumor with reduced excision of the grossly normal marginal mucosa around the tumor (0-1 mm). Protocol 2 and 3 were similar to protocol 1, but with an additional excision of 1-2 mm and ≥3 mm of the grossly normal marginal mucosa, respectively, for group 2 and 3. All laser-treated OSP wounds were left without sutures. In the conventionally treated OSP, sutures were regularly performed. Follow-up was done after 15 days and at 1, 6, and 18 months. The three included wavelengths were Nd:YAG (1064 nm), CO2 laser (10,600 nm), and diode laser (980 nm). Results: After 18 months of follow-up, the highest success rate was obtained with protocol 3 (100% with Nd:YAG, 99% with CO2, 98.4% with diode, and 99% with the scalpel), which was significantly higher than the values of protocol 2 (96.6% with Nd:YAG, 91% with CO2, 96% with diode, and 95% with the scalpel) and the protocol 1 (38% with Nd:YAG, 29% with CO2, 33% with diode, and 30% with the scalpel). The oral locations of OSP were 30% on palates, 30% on the tongue, 16% on cheek, 14% on lips, and 10% on other locations. Conclusions: The lowest recurrence rate was observed when a minimum of three millimeters (≥3 mm) of grossly normal aspect mucosa around the OSP was included in the excisions. The laser wavelengths and the use of scalpel did not show any significant difference in terms of recurrence.
Disciplines :
Dentistry & oral medicine
Author, co-author :
Namour, Samir  ;  Université de Liège - ULiège > Département des sciences dentaires
{"lastName":"Mobadder", "firstNames":"Marwan El","affiliations":["Department of Dental Sciences, Faculty of Medicine, University of Liege, Liege, Belgium"],"ids":["SC:57208147957"}
Namour, Amaury;  Department of Dental Sciences, Faculty of Medicine, University of Liege, Liege, Belgium
Namour, Mélanie ;  Université de Liège - ULiège > Dental biomaterials research unit (d-BRU)
Romeo, Umberto;  Department of Oral and Maxillofacial Sciences, University of Rome "Sapienza", Rome, Italy
España-Tost, Antonio-Jesús;  Investigator of the IDIBELL Institute, School of Dentistry, University of Barcelona, Barcelona, Spain
Arnabat-Dominguez, Josep;  Department of Pathology and Experimental Therapeutics, University of Barcelona, Barcelona, Spain
Grzech-Lesniak, Kinga;  Dental Surgery Department, Medical University of Wroclaw, Wroclaw, Poland
Zeinoun, Toni;  Department of Oral and Maxillofacial Surgery, Faculty of Dentistry, Lebanese University, Beirut, Lebanon
Vescovi, Paolo;  Department of Medicine and Surgery, University of Parma, Parma, Italy
Language :
English
Title :
Success Rate of Benign Oral Squamous Papilloma Treatments After Different Surgical Protocols (Conventional, Nd:YAG, CO2 and Diode 980 nm Lasers): A 34-Year Retrospective Study.
Publication date :
February 2021
Journal title :
Photobiomodulation, Photomedicine, and Laser Surgery
eISSN :
2578-5478
Publisher :
Mary Ann Liebert Inc., United States
Volume :
39
Issue :
2
Pages :
123 - 130
Peer reviewed :
Peer Reviewed verified by ORBi
Available on ORBi :
since 28 March 2023

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