Razina buke u pedodontskoj stomatološkoj ordinaciji
| العنوان: | Razina buke u pedodontskoj stomatološkoj ordinaciji |
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| المؤلفون: | Ivana Čuković-Bagić, Hrvoje Domitrović, Željko Verzak |
| المصدر: | Acta stomatologica Croatica : International journal of oral sciences and dental medicine Volume 40 Issue 3 |
| بيانات النشر: | School of Dental Medicine, University of Zagreb, Croatian Dental Society - Croatian Medical Association, 2006. |
| سنة النشر: | 2006 |
| مصطلحات موضوعية: | noise, acoustic trauma, pediatric dentistry, dentist’s practice patterns, određivanje buke, pedodoncija, stomatološka ordinacija |
| الوصف: | Svrha rada bila je odrediti razinu buke u pedodontskoj stomatološkoj ordinaciji koja prije toga nije bila akustički obrađena te anketirati stomatologe kako bi se procijenila izvrgnutost neželjenim zvukovima stomatoloških uređaja tijekom redovitoga dnevnog radnog vremena. Mjerenje buke obavljeno je u Zavodu za pedodonciju Stomatološkog fakulteta Sveučilišta u Zagrebu u ordinaciji sa šest radnih mjesta, a koristili su se najčešće potrebni stomatološki nastavci (turbina s vodom, mikromotor s vodom i bez vode, puster i SONICfl ex). Odabrana su dva načina ispitivanja - tradicionalna, normirana metoda jednokanalnoga zvukomjera s modulom za spektralnu analizu te nova dvokanalna metoda pomoću umjetne glave. Ekvivalentna razina osnovne buke izmjerena s korekcijskim fi ltrom A (LAeq) iznosila je LAeq = 54,4 dB (decibela). Razina buke u lijevom uhu umjetne glave bila je 53 dB, a u desnom 55 dB. Buka koja se stvara tijekom rada turbine s vodom iznosila je LAeq = 81 dB, mikromotora s vodom LAeq = 75 dB, mikromotora bez vode LAeq = 72,5 dB, pustera LAeq = 81,5 dB i SONICfl ex LAeq = 76 dB. Ekvivalentna razina buke kojoj je izložen stomatolog bila je LAeq = 72,1 dB, što uz korekciju zbog tonalne buke iznosi LAeq = 77,1 dB. Na temelju dobivenih rezultata može se zaključiti da je buka – iako ekvivalentna razina buke ne premašuje LAeq = 90 dB, što bi bio razlog za urgentno djelovanje - ipak veća od LAeq = 70 dB, a to je gornja granica dopuštena prema odredbama Pravilnika o zaštiti na radu. Kako buci u ordinaciji nije izvrgnut samo terapeutski tim nego i pedodontski pacijent, trebalo bi akustički obraditi prostoriju u kojoj se obavlja djelatnost, kako bi se smanjile neželjene posljedice poput straha, stresa i uznemirenosti pacijenata. The aim of this paper was to measure the level of noise in the pedodontic practice, which hasn’t been acoustically treated, and to interview the dentists in order to determine their exposure to undesired noise of dental equipment during daily work. The measurement of noise was conducted at the Department of Pedodontics, School of Dental Medicine, Zagreb, using the most frequently used handpieces (turbine, micromotor with and without water, air syringe and SONICfl ex). A standardised method of noise measurement was applied, by means of a single-channel sound level meter; and a new dual-channel method, by means of an artifi cial head. The equivalent level of background noise with a correction fi lter A (LAeq) was LAeq = 54.4 dB (decibel). The noise level in the left ear of the artifi cial head was 53 dB and in the right ear 55 dB. The noise made by a turbine was LAeq = 81 dB, by the micromotor with water LAeq = 75 dB, by the micromotor without water LAeq = 72.5 dB, by the air syringe LAeq = 81.5 dB and by SONICfl ex LAeq = 76 dB. The level of noise the dentist was exposed to was LAeq = 72.1 dB. It can be concluded that the equivalent level was above LAeq = 70 dB, which is the limit prescribed by the Safety at Work Regulations. Since it is not only the therapist that is exposed to noise, but also the pedodontic patient, it would be advisable to treat the room acoustically in order to reduce undesired consequences of the noise, such as the patient’s fear, stress and anxiety. |
| وصف الملف: | application/pdf |
| اللغة: | English |
| تدمد: | 1846-0410 0001-7019 |
| URL الوصول: | https://explore.openaire.eu/search/publication?articleId=od_______951::e8980a147021534fdddd0e8b3869b19a https://hrcak.srce.hr/file/17843 |
| Rights: | OPEN |
| رقم الانضمام: | edsair.od.......951..e8980a147021534fdddd0e8b3869b19a |
| قاعدة البيانات: | OpenAIRE |
| تدمد: | 18460410 00017019 |
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