PMID- 35907826
OWN - NLM
STAT- MEDLINE
DCOM- 20220802
LR  - 20220809
IS  - 1472-6831 (Electronic)
IS  - 1472-6831 (Linking)
VI  - 22
IP  - 1
DP  - 2022 Jul 30
TI  - Informational content of two-dimensional panoramic radiographs and lateral 
      cephalometric radiographs with respect to the bone volume of intraoral donor 
      regions considering CBCT imaging.
PG  - 318
LID - 10.1186/s12903-022-02344-6 [doi]
LID - 318
AB  - BACKGROUND: To test the hypothesis that cephalometric parameters in 
      two-dimensional routine dental radiographs correlate with the bone volume of 
      intraoral bone donor sites. METHODS: One-hundred and eight radiographs [36 
      panoramic radiographs (PRs), 36 lateral cephalometric radiographs (LCRs), and 36 
      cone-beam computed tomography scans (CBCT)] of 36 patients (all three imaging 
      techniques applied according to the needs of treatment planning), were analyzed 
      individually. Cephalometric parameters (PR and LCR) were correlated with the bone 
      volume measurement in three-dimensional CBCT scans in three intraoral donor sites 
      (chin, mandibular retromolar region, and zygomatic alveolar crest). RESULTS: The 
      mean bone volumes measured for the chin were (3.10 +/- 1.11 cm(3) SD), the mandibular 
      retromolar region (1.66 +/- 0.54 cm(3) SD), and the zygomatic alveolar crest 
      (0.17 +/- 0.04 cm(3) SD). Cephalometric parameters were significantly correlated (all 
      p-values < 0.05) with the bone volume in the chin and the mandibular retromolar 
      region. The bone volume of the zygomatic alveolar crest exhibited no correlations 
      (p > 0.05) with cephalometric parameters. However, it was significantly 
      correlated (p < 0.01) with the mandibular retromolar bone volume. No 
      gender-specific differences (p > 0.05) were observed concerning bone volumes in 
      all bone harvesting regions. Nevertheless, the male population's interforaminal 
      distance in the chin region was significantly higher (p = 0.001). CONCLUSIONS: 
      PRs and LCRs can be used at the initial stage of peri-implant augmentation 
      planning to deduce conclusions about the bone volume in different intraoral bone 
      donor sites. It can help describe indications and justify additional diagnostic 
      options, such as three-dimensional radiologic techniques.
CI  - (c) 2022. The Author(s).
FAU - Brockmeyer, Phillipp
AU  - Brockmeyer P
AUID- ORCID: 0000-0003-3694-2828
AD  - Department of Oral and Maxillofacial Surgery, University Medical Center 
      Goettingen, Robert-Koch Str. 40, D-37075, Goettingen, Germany. 
      ph.brockmeyer@gmail.com.
FAU - Wiechens, Bernhard
AU  - Wiechens B
AD  - Department of Orthodontics, University Medical Center Goettingen, Goettingen, 
      Germany.
FAU - Sevinc, Tayhan
AU  - Sevinc T
AD  - Private Office, Bonn, Germany.
FAU - Schliephake, Henning
AU  - Schliephake H
AD  - Department of Oral and Maxillofacial Surgery, University Medical Center 
      Goettingen, Robert-Koch Str. 40, D-37075, Goettingen, Germany.
FAU - Hahn, Wolfram
AU  - Hahn W
AD  - Department of Orthodontics, University Medical Center Goettingen, Goettingen, 
      Germany.
AD  - Private Office, Goettingen, Germany.
LA  - eng
PT  - Journal Article
PT  - Research Support, Non-U.S. Gov't
DEP - 20220730
PL  - England
TA  - BMC Oral Health
JT  - BMC oral health
JID - 101088684
SB  - IM
MH  - Cephalometry/methods
MH  - Cone-Beam Computed Tomography/methods
MH  - Humans
MH  - Imaging, Three-Dimensional/methods
MH  - Male
MH  - Mandible/diagnostic imaging
MH  - Radiography, Panoramic
MH  - *Spiral Cone-Beam Computed Tomography
PMC - PMC9339174
OTO - NOTNLM
OT  - Augmentation
OT  - Cephalometry
OT  - Cone-beam computed tomography
OT  - Implant
OT  - Intraoral bone donor sites
OT  - Lateral cephalometric radiograph
OT  - Panoramic radiograph
COIS- The authors declare that they have no competing interests.
EDAT- 2022/07/31 06:00
MHDA- 2022/08/03 06:00
PMCR- 2022/07/30
CRDT- 2022/07/30 23:15
PHST- 2022/02/21 00:00 [received]
PHST- 2022/07/19 00:00 [accepted]
PHST- 2022/07/30 23:15 [entrez]
PHST- 2022/07/31 06:00 [pubmed]
PHST- 2022/08/03 06:00 [medline]
PHST- 2022/07/30 00:00 [pmc-release]
AID - 10.1186/s12903-022-02344-6 [pii]
AID - 2344 [pii]
AID - 10.1186/s12903-022-02344-6 [doi]
PST - epublish
SO  - BMC Oral Health. 2022 Jul 30;22(1):318. doi: 10.1186/s12903-022-02344-6.