Hostname: page-component-77c89778f8-gq7q9 Total loading time: 0 Render date: 2024-07-17T10:31:32.208Z Has data issue: false hasContentIssue false
  • English
  • Français

Decibel levels during extracorporeal lithotripsy for salivary stones

Published online by Cambridge University Press:  10 January 2008

M H Fritsch
M H Fritsch*
Affiliation:
Department of Otolaryngology–Head and Neck Surgery, Indiana University Medical Center, Indianapolis, Indiana, USA
*
Address for correspondence: Dr Michael H Fritsch, Indiana University Medical Center, 702 Barnhill Drive, Suite 0860, Indianapolis, Indiana 46202, USA. Fax: +1 317 274 0764 E-mail: mfritsch@iupui.edu
Get access Rights & Permissions [Opens in a new window]

Abstract

Purpose:

To determine the decibel sound pressure levels generated during extracorporeal lithotripsy for salivary stones, and if such lithotriptor noise levels have the potential for acoustic trauma.

Patients and materials:

Minilith SL-1 salivary gland lithotriptor, sound level meter; five patient survey.

Methods:

Decibel measurements were conducted on the lithotripter-generated sounds, using a sound level meter at specific distances from the active element. In addition, a patient survey was conducted as a cross-reference, to enable comparison of predicted results with actual human perception of sound levels.

Results:

Sound levels ranged between 68 and 80 dB during treatment sessions, for both the lithotriptor operator and the patient.

Conclusion:

During routine use, no acoustic trauma is incurred by either the lithotriptor operator or the patient.

Keywords

LithotripsySalivary Duct CalculiNoiseHearing Loss
Type
Main Articles
Information
The Journal of Laryngology & Otology , Volume 122 , Issue 12 , December 2008 , pp. 1305 - 1308
Copyright
Copyright © JLO (1984) Limited 2008

Access options

Get access to the full version of this content by using one of the access options below. (Log in options will check for institutional or personal access. Content may require purchase if you do not have access.)

References

1Marmary, Y. A novel and non-invasive method for the removal of salivary gland stones. Int J Oral Maxillofac Surg 1986;15:585–7CrossRefGoogle ScholarPubMed
2Brouns, JJ, Hendrikx, AJ, Bierkens, AF. Removal of salivary stones with the aid of a lithotripter. J Craniomaxillofac Surg 1989;17:329–30CrossRefGoogle Scholar
3Grundlach, P, Scherer, H, Hopf, J, Leege, N, Muller, G, Hirst, L et al. Endoscopically controlled lithotripsy of salivary stones [in German]. HNO 1990;38:247–50Google Scholar
4Konigsberger, R, Feyh, J, Goetz, A, Schilling, V, Kastenbauer, E. Endoscopically controlled laser lithotripsy for treatment of sialithiasis [in German]. Laryngorhinootologie 1990;69:322–3Google Scholar
5Iro, H, Meier, J, Nitsche, N, Wirtz, PM, Ell, C. Extracorporeal piezoelectric lithotripsy of salivary stones [in German]. HNO 1990;38:251–5Google Scholar
6Arzoz, E, Santiago, A, Esnal, F, Palomero, R. Endoscopic intracorporeal lithotripsy for sialolithiasis. J Oral Maxillofac Surg 1996;54:847–50CrossRefGoogle ScholarPubMed
7Ottaviani, F, Capaccio, P, Campi, M, Ottaviani, A. Extracorporeal electromagnetic shock-wave lithotripsy for salivary gland stones. Laryngoscope 1996;106:761–4CrossRefGoogle ScholarPubMed
8Zenk, J, Bozzato, A, Winter, M, Gottwald, F, Iro, H. Extracorporeal shock-wave lithotripsy of submandibular stones: evaluation after 10 years. Ann Otol Rhinol Laryngol 2004;113:378–83CrossRefGoogle ScholarPubMed
9Capaccio, P, Monforte, A, Moroni, M, Ottavani, F. Salivary stone lithotripsy in the HIV patient. Oral Surg Oral Med Oral Pathol 2002;935:525–7CrossRefGoogle Scholar
10Lusk, RP, Tyler, RS. Hazardous sound levels produced by extracorporeal shock wave lithotripsy. J Urol 1987;137:1113–14CrossRefGoogle ScholarPubMed
11National Institute for Occupational Safety and Health Criteria for a recommended standard occupational noise exposure revised criteria; 1996; DHHS, (NIOSH) Public. 96xxx Table 1-1, 8/1996Google Scholar
12OSHA standard 29 CFR 1910.95 Table G-16Google Scholar