Pregled bibliografske jedinice broj: 549409
Bone Dimensions in the Posterior Mandible: A Retrospective Radiographic Study Using Cone Beam Computed Tomography. Part 1—Analysis of Dentate Sites
Bone Dimensions in the Posterior Mandible: A Retrospective Radiographic Study Using Cone Beam Computed Tomography. Part 1—Analysis of Dentate Sites // The International journal of periodontics & restorative dentistry, 32 (2011), 2; 175-184 doi:10.11607/prd.00.1045 (međunarodna recenzija, članak, znanstveni)
CROSBI ID: 549409 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
Bone Dimensions in the Posterior Mandible: A
Retrospective Radiographic Study Using Cone Beam
Computed Tomography. Part 1—Analysis of Dentate
Sites
Autori
Braut, Vedrana ; Bornstein, Michael M. ; Lauber, Roland ; Buser, Daniel
Izvornik
The International journal of periodontics & restorative dentistry (0198-7569) 32
(2011), 2;
175-184
Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni
Ključne riječi
dental implants ; implant placement post extraction ; posterior mandible ; alveolar bone dimensions ; cone beam computed tomography
Sažetak
Background and purpose: This retrospective radiographic study analyzes the dimensions of the alveolar bone in the posterior dentate mandible based on cone beam computed tomography (CBCT) images. Methods: A total of 56 CBCTs met the inclusion criteria, resulting in a sample size of 122 cross-sections showing posterior mandibular teeth (premolars and molars). The thickness of the facial and lingual bone walls was measured at two locations at the examined teeth: 4 mm apical to the CEJ (measurement point 1, MP1) and at the middle of the root (measurement point 2, MP2). Further, alveolar bone width was assessed at the level of the most coronal facial bone detectable (alveolar bone width 1, BW1) and at the superior border of the mandibular canal (alveolar bone width 2, BW2). The vertical distance between the two (height, H) as well as the presence of a lingual undercut was additionally analyzed. Results: There was a steady increase in facial bone wall thickness from the first premolar to the second molar at both MP1 and MP2. The alveolar bone width (BW1) at the level of the premolars was significantly thinner than for molars. Alveolar bone height was constant for all the examined teeth. Interpretations: For the selection of an appropriate post extraction treatment approach, the analysis of the alveolar bone dimensions at the tooth to be extracted by means of CBCT can offer valuable information concerning bone volume and morphology at the future implant site.
Izvorni jezik
Engleski
Znanstvena područja
Dentalna medicina
POVEZANOST RADA
Projekti:
MZOS-062-0650446-0403 - Etiopatogeneza orofacijalne boli (Uhač, Ivone, MZOS ) ( CroRIS)
MZOS-062-0650446-0499 - Stres, okluzijska trauma i oralno-kirurška patologija (Borčić, Josipa, MZOS ) ( CroRIS)
Ustanove:
Medicinski fakultet, Rijeka
Profili:
Vedrana Braut
(autor)
Citiraj ovu publikaciju:
Časopis indeksira:
- Current Contents Connect (CCC)
- Web of Science Core Collection (WoSCC)
- Science Citation Index Expanded (SCI-EXP)
- SCI-EXP, SSCI i/ili A&HCI
- Scopus
- MEDLINE