Ponovljivost određivanja centrične relacije kod pacijenata s dislokacijom diska s redukcijom
Autor: | Amir Ćatić, Sunčana Simonić Kocijan, Samir Čimić, Ana Savić Mlakar, Sonja Kraljević Šimunković, Petra Tariba |
---|---|
Jazyk: | angličtina |
Rok vydání: | 2018 |
Předmět: |
Temporomandibular joint
Centric relation Temporomandibular disorders Dental Occlusion Centric medicine.medical_treatment Condyle 03 medical and health sciences 0302 clinical medicine Temporomandibular Joint Disc medicine In patient Original Scientific Papers General Dentistry Reduction (orthopedic surgery) Orthodontics Reproducibility business.industry čeljusni zglob disk centrična relacija kondil donje čeljusti vertikalna dimenzija zubna okluzija centrična Mandibular Condyle Vertical Dimension 030206 dentistry Centric Relation Chin lcsh:RK1-715 medicine.anatomical_structure lcsh:Dentistry business 030217 neurology & neurosurgery |
Zdroj: | Acta Stomatologica Croatica Acta Stomatologica Croatica, Vol 52, Iss 1, Pp 24-31 (2018) Acta stomatologica Croatica : International journal of oral sciences and dental medicine Volume 52 Issue 1 |
ISSN: | 0001-7019 1846-0410 |
Popis: | Uvod: Svrha ovoga istraživanja bila je procijeniti ponovljivost položaja centrične relacije kod pacijenata s dislokacijom diska s redukcijom. Materijali i metode: U ispitnoj skupini bilo je 30 ispitanika s utvrđenom dislokacijom diska s redukcijom u desnom i lijevom zglobu ili u oba. Kontrolna skupina sastojala se od 12 sudionika bez znakova i simptoma temporomandibularnih poremećaja. Koristeći se metodom vođenja brade s prednjim deprogramatorom, učinjena su tri registrata centrične relacije za svakog ispitanika i to tijekom jednog posjeta. Elektroničkim ultrazvučnim mjernim uređajem snimljen je položaj lijevoga i desnoga kondila kod svakog dobivenog registrata centrične relacije. Podatci su analizirani računalom. Izmjerena je udaljenost kondila dobivena kod različitih registrata centrične relacije (anteroposteriorne, vertikalne, transverzalne i linearne vrijednosti) te su podatci statistički analizirani t i F testom. Rezultati: Nije utvrđena statistički značajna razlika između ispitne i kontrolne skupine. Kod dvije trećine ispitanika kondilni je položaj tijekom ponavljanja određivanja centrične relacije bio unutar promjera od 0,3 milimetra. Za više od 90 posto ispitanika to je područje bilo unutar 0,4 milimetra. Zaključak: Ne postoji razlika u ponovljivosti centrične relacije između pacijenata s dislokacijom diska s redukcijom i onih sa zdravim temporomandibularnim zglobom (p > 0,05). Kada se radi registrat centrične relacije na pacijentu s dislokacijom diska s redukcijom, prije toga nije potrebna terapija udlagom, dovoljne su standardne mjere opreza. Dobiveni rezultati moraju se interpretirati unutar ispitne skupine, bez povezivanja s drugim skupinama temporomandibularnih poremećaja. Objective: The aim of this study was to investigate reproducibility of the position of centric relation in patients with disc displacement with reduction. Materials and methods: The test group included 30 subjects, diagnosed with disc displacement with reduction in right, left or both joints. The control group included 12 individuals with no signs and symptoms of temporomandibular disorders. Using chin point guidance with a jig, centric relation record was made three times by every participant, in a single session. Left and right condylar position for each centric relation record was determined and recorded using the electronic ultrasonic measuring device. The data were transferred to the computer, processed and analyzed. Condylar distances between centric relation records were measured (anteroposterior, vertical, transversal and linear values), and the data were statistically analyzed using the t and the F tests. Results: No statically significant difference was found between the test and the control groups. Two thirds of study participants demonstrated condylar position of the repeated centric relation recording within the area of 0.3 mm in diameter. For more than 90% of participants that area was within 0.4 mm. Conclusions: There is no difference in reproducibility of the centric relation between patients with disc displacement with reduction and healthy temporomandibular joint individuals (p>0.05). When doing centric relation record on a patient with disc displacement with reduction there is no need for previous splint therapy and standard precautions are acceptable. The obtained results must be interpreted within the experimental group, and not projected on the other groups of temporomandibular disorders. |
Databáze: | OpenAIRE |
Externí odkaz: |