Akrilatne krunice kao privremeno i trajno terapijsko sredstvo

master's thesis

• Title (english): Acrilic crown as a temporary and permanent prosthetic appliance
• Author: Dina Ćatović
• Mentor: Jasmina Stipetić-Ovčariček (mentor)
• Committee member: Jasmina Stipetić-Ovčariček (predsjednik povjerenstva)
• Committee member: Dragutin Komar (član povjerenstva)
• Committee member: Ketij Mehulić (član povjerenstva)
• Granter: University of Zagreb; School of Dental Medicine; (Department of Fixed Prosthodontics); Zagreb
• Defense date and country: 2017-09-29, Croatia
• Scientific / art field, discipline and subdiscipline: BIOMEDICINE AND HEALTHCARE; Dental Medicine; Prosthetic Dentistry

Abstract

Akrilatne krunice su estetski fiksnoprotetski nadomjestci koji se u današnjoj kliničkoj praksi upotrebljavaju najčešće kao privremena terapijska sredstva. Njihov temeljni zadatak je osiguranje stabilnosti brušenog i okolnih zuba, da ne dođe do njihovog pomaka. Važan zadatak imaju u zaštiti brušenog zuba od mehaničkih, kemijskih i termičkih podražaja i zaštiti marginalne gingive i parodonta brušenog zuba. Omogućuju stabilnu i funkcionalnu okluziju, neometano održavanje kvalitetne oralne higijene i po svom obliku, boji i veličini oponašaju prirodni zub, koji je u tijeku fiksnoprotetske terapije. Na ovaj način pacijentu se ne narušava estetski izgled zubnog niza u fronti, što je izuzetno važno za pacijentovu psihološku stabilnost i socijalnu prihvatljivost u svakodnevnom životu i obavljanju radnih funkcija. U pojedinim slučajevima, kada pacijenti zbog financijskih razloga nemaju mogućnost za izradu fasetirane krunice ili metalkeramičke krunice za fiksnoprotetsku sanaciju jednog ili više zubi u prednjem segmentu čeljusti, može im se ponuditi akrilatna krunica kao financijsko i estetki najpovoljnije riješenje, u uvjetima da pacijent ima poduprtu okluziju obostrano u bočnim dijelovima zubnog niza. Kod pacijenata sa velikim gubitkom kosti i oslabljenim parodontom u prednjem segmentu zubala mogu poslužiti u bloku kao estetski splint i trajno rješenje do trajanja nesmetane funkcije i uporabe pomičnih zuba. U oba navedena slučaja akrilatne se krunice moraju nakon brušenja i standardnih metoda otisaka izraditi u laboratoriju.

Abstract (english)

Acrylic crowns are aesthetic fixed prosthetic appliances that are commonly used as temporary restauration in today's clinical practice. Their basic task is to ensure the stability of the prepared teeth and prevent movement of the surrounding teeth. An important task is to protect the prepared teeth from mechanical, chemical and thermal stimulation and to protect the marginal gingiva and periodontal tissue of the prepared teeth. They allow stable and functional occlusion, maintenance high quality of oral hygiene and with its shape, color and size immitate the natural tooth appearance. In this way, the patient is not disturb with the aesthetic appearance of the prepared teeth in visible parth of the mouth, which is extremely important for the patient's psychological stability and social acceptability in daily life and work function performances. In some cases, when patients for financial reasons have no possibility to obtaine a partial veneer or metalceramic crown in fixed prosthetic therapy, one or more teeth in the front teeh segment, can be threated with acrylic crowns. This is financial and esthetic the most advantageous solution. The only clinical requirement is that the patient has supported bilateral occlusion in lateral teeth segment. In patients with large bone loss and weakened periodont in the front segment acrylic crowns can serve as aesthetic splint and durable solution for some time providing the accaptable chewing and preventing teeth movement. In both cases, acrylic crowns have to be made in the dental laboratory after tooth preparation and standard impression procedure.

• Keywords: akrilatna krunica; privremeno terapijsko sredstvo; polimetilmetakrilat
• Keywords (english): acrylic crown; temporary therapeutic appliance; polymethilmetacrylate
• Language: croatian
• URN:NBN: urn:nbn:hr:127:797296
• Study programme: Title: dental medicine; Study programme type: university; Study level: integrated undergraduate and graduate; Academic / professional title: doktor/doktorica dentalne medicine (doktor/doktorica dentalne medicine)
• Type of resource: Text
• File origin: Born digital
• Access conditions: Open access
• Created on: 2018-01-19 11:09:03