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Antibacterial effect of Er:YAG laser in the treatment of peri-implantitis and their effect on implant surfaces: a literature review

  • Review Article
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Lasers in Dental Science Aims and scope Submit manuscript

Abstract

The aim

The present study aims to conduct a descriptive analysis by reviewing in vivo and in vitro studies concerned with the antibacterial effect of Er:YAG laser (2940 nm) and their effects on implant surfaces at different parameters for peri-implantitis treatment.

Materials and methods

The PubMed and Google Scholar had been used to search for articles focused on the antibacterial effect of Er:YAG laser (2940 nm) in the treatment of peri-implantitis and their effects on implant surfaces. This literature search was limited to 10 years (January 2007–March 2017).

Results

The safe settings of Er:YAG laser (2940 nm) which may be used as an antibacterial effect without surface alteration or increase of temperature in the treatment of peri-implantitis are 100 mJ/pulse, 1 W, 10 Hz, and 12.74 J/cm2 for 60 s.

Conclusion

A consideration should be taken when Er:YAG laser 2940 nm wavelength is used to avoid a negative thermal and characteristic effect on the implant surfaces, where the favorable settings which can be used in the treatment of peri-implantitis are 100 mJ/pulse, 1 W, 10 Hz, and 12.74 J/cm2 for 60 s.

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Abbreviations

ERL:

Er;YAG laser

TPS:

Titanium plasma sprayed

PW:

Pulse wave

MR:

Mucosal recession

HA:

Hydroxyapatite

s:

Second

PD:

Pocket depth

SLA:

Sand blasted, large grit, acid-etched

μs:

Microsecond

PI:

Plaque index

Y-TZP:

Yittrium-stabilized tetragonal zirconia polycrystal

ms:

Millisecond

BOP:

Bleeding on probing

CPS:

Cotton pellets + plastic curets + sterile saline

μm:

Micrometer

LS-LPS:

Low-power setting

HS-HPS:

High power setting

CAL:

Clinical attachment level

TiO2:

Fluoride modified

SAE:

Sandblasted and acid-etched

AO:

Anodic oxidized

N info:

No information

M:

Machined

Ra:

Roughness

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Authors and Affiliations

  1. Department of Periodontology and Preventive Dentistry, Faculty of Dentistry, Al Asmarya University, Zliten, Libya

    Khaled Smeo

  2. Department of Conservative Dentistry, Periodontology and Preventive Dentistry, RWTH Aachen University Hospital, Aachen, Germany

    Riman Nasher & Norbert Gutknecht

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  1. Khaled Smeo
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Smeo, K., Nasher, R. & Gutknecht, N. Antibacterial effect of Er:YAG laser in the treatment of peri-implantitis and their effect on implant surfaces: a literature review. Laser Dent Sci 2, 201–211 (2018). https://doi.org/10.1007/s41547-018-0043-2

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