Avulzija zuba

master's thesis

• Author: Ana Miškić
• Mentor: Domagoj Glavina (mentor)
• Committee member: Domagoj Glavina
• Committee member: Hrvoje Jurić
• Committee member: Kristina Goršeta
• Granter: University of Zagreb; School of Dental Medicine; (Department of Paediatric and Preventive Dentistry); Zagreb
• Defense date and country: 2015-07-10, Croatia
• Scientific / art field, discipline and subdiscipline: BIOMEDICINE AND HEALTHCARE; Dental Medicine; Children's and Preventive Dental Medicine

Abstract

Avulzija zuba (exarticulatio) definira se kao potpuno izbijanje zuba iz
pripadajuće alveolarne čašice. Od svih traumatskih ozljeda zuba avulzija zuba je
razmjerno rijetka, od 0.5% - 16% u trajnoj, te od 7% - 13 % u mliječnoj denticiji.
Najčešća komplikacija nakon replantacije je resorpcija korijena replantiranog zuba.
Histološka istraživanja pokazuju razvoj tri vrste resorpcijskih procesa na korijenu
replantiranih zuba: površnu, zamjensku ( ankiloza ) i upalnu resorpciju. Brojni su
čimbenici koji utječu na prognozu replantiranog zuba. Klinička su istraživanja
pokazala da su to u prvom redu dužina ekstraalveolarnog razdoblja, medij u kojem je
pohranjen avulzirani zub te faza razvoja zubnog korijena. Replantaciju zuba je
potrebno učiniti bez obzira kada se pacijent javi. Time se ulijeva povjerenje pacijenta
da je učinjeno sve da terapija uspije, iako mogućnost komplikacija raste sa dužim
vremenom proteklim od avulzije do početka terapije. Replantacija izbijenog zuba u
djeteta nije važna samo s funkcijskog stajališta, već ima ogroman psihološki,
emocionalni i socijalni značaj za dijete i čitavu obitelj.

Abstract (english)

Tooth avulsion is the complete displacement of tooth from its socket in alveolar
bone. Of all traumatic injuries tooth avulsion is relatively rare, 0.5% - 16 % in the
permanent dentition and 7% - 13% in the primary dentition. Most replanted teeth
after a certain time develop root resorption. Human histological studies show that
there are three types of tooth root resoption: superficial, replacement (ankylosis) and
inflammatory resorption. There are many factors that affect on replanted tooth
prognosis. Clinical studies have shown these are firstly the length of extra alveolar
period, the medium in which avulsed tooth is stored and development phase of the
dental root. Tooth replantation has to be done regardless of the time patient had
come. This reassures patient that the dentist did everything so therapy does not fail,
even though possibility of complications increases with time between avulsion and
therapy. Replantation of child’s avulsed tooth is not only important from the
functional point of view, but has also huge psychological and social significance for
the child and the whole family.

• Keywords: replantacija zuba
• Keywords (english): tooth replantation
• Language: croatian
• URN:NBN: urn:nbn:hr:127:569895
• 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: 2016-04-06 11:34:21