Prezervacija alveole

master's thesis

• Title (english): SOCKET PRESERVATION
• Author: Iva Pejić
• Mentor: Berislav Perić (mentor)
• Committee member: Berislav Perić
• Committee member: Davor Brajdić
• Committee member: Josip Biočić
• Granter: University of Zagreb; School of Dental Medicine; (Department of Oral Surgery); Zagreb
• Defense date and country: 2015-07-09, Croatia
• Scientific / art field, discipline and subdiscipline: BIOMEDICINE AND HEALTHCARE; Dental Medicine; Oral Surgery

Abstract

U mnogim slučajevima kada više ne postoji mogućnost restauracije zuba zbog različitih uzroka, potrebna je njegova ekstrakcija. Nakon ekstrakcije unutar alveolarnog grebena dolazi do resorpcije kosti i smanjenja njegove visine i širine i to najviše unutar prva tri mjeseca od ekstrakcije. Kako bi se spriječila veća resorpcija i očuvao dovoljni volumen kosti, može se koristiti postupak prezervacije alveole.
On predstavlja postupak atraumatskog vađenja zuba, čime se nastoje očuvati alveolarne stjenke zuba i okolno meko tkivo. Nakon toga slijedi augmentacija-prezervacija alveole koja može biti autogenog, heterogenog, aloplastičnog ili sintetskog podrijetla. Preko tako napunjene koštane alveole postavlja se membrana (neresorptivna ili resorptivna), koja sprečava urastanje vezivnog tkiva i utječe na vođenu regeneraciju koštanog tkiva, te se izrađuje privremeni protetski nadomjestak u periodu regeneracije. Nakon toga slijedi konačna implanto-protetska rehabilitacija.
Prezervacija alveole je relativno jednostavan i minimalno invazivan zahvat s predvidivim konačnim ishodom. Osigurava volumen koštanog tkiva, te izgled, količinu i stabilnost mekog tkiva za uspješnu implanto-protetsku rehabilitaciju. Na taj način se mogu dobiti izvrsni rezultati u estetskom i funkcionalnom smislu.

Abstract (english)

In many cases when there is no possibility for tooth restoration due to various reasons, tooth extraction is required. After the extraction within the alveolar ridge, bone resorption occurs, as well as a reduction of its height and width, mostly within the first three months of extraction. In order to prevent the increased resorption and preserve sufficient bone volume, the process of socket preservation can be implemented.
It is a method of atraumatic tooth extraction, which aims to preserve the alveolar walls of the teeth and the surrounding soft tissue. This is followed by augmentation - socket preservation, the origin of which can be autogenous, heterogeneous, alloplastic or synthetic. Over the socket bone filled in such a way, a membrane is set (whether a non-absorbable or an absorbable one) that prevents ingrowth of connective tissue and affects the guided regeneration of bone tissue, and a temporary prosthesis is fabricated during the regeneration period. This is followed by the final implant-prosthetic rehabilitation.
Socket preservation is a relatively simple and minimally invasive procedure with a predictable final outcome. It provides the volume of bone tissue, as well as the appearance, the amount and the stability of soft tissue for successful implant-prosthetic rehabilitation. In this way, one can obtain excellent results in terms of both aesthetics and functionality.

• Keywords: očuvanje alveole
• Keywords (english): socket preservation
• Language: croatian
• URN:NBN: urn:nbn:hr:127:829958
• 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: 2016-04-07 08:42:24