Non-Cochrane · aetiology · PM42109331
Data on hyoid bone position in class I and class III malocclusions.
Verghese Yohan, Kumar Arvind, Al Hamar Soghyia Talib Abrahim, et al. · Bioinformation · 2026 · PubMed · doi:10.6026/973206300220859
Findings
Population Patients with Angle Class I or Class III malocclusion (children, adolescents and adults) with lateral cephalograms
19 findings
| Class I malocclusion | Class III malocclusion | Hyoid bone position: ApH-A on S (mm) Single cephalometric assessment · Cephalometric radiographs; populations from Estonia, Greece, Iran, Korea and India | MD 5.87 [3.9, 7.85] GRADE not reported Studies not reported |
| Class I malocclusion | Class III malocclusion | Hyoid bone position: ApH-At (mm) Single cephalometric assessment · Cephalometric radiographs; populations from Estonia, Greece, Iran, Korea and India | MD -0.7 [-2.48, 1.09] GRADE not reported Studies not reported |
| Class I malocclusion | Class III malocclusion | Hyoid bone position: LaH-MP (degrees) Single cephalometric assessment · Cephalometric radiographs; populations from Estonia, Greece, Iran, Korea and India | MD -0.74 [-2.78, 1.3] GRADE not reported Studies not reported |
| Class I malocclusion | Class III malocclusion | Hyoid bone position: APH-FH (mm) Single cephalometric assessment · Cephalometric radiographs; populations from Estonia, Greece, Iran, Korea and India | MD 1.26 [-1.26, 3.79] GRADE not reported Studies not reported |
| Class I malocclusion | Class III malocclusion | Hyoid bone position: GoP-APH (mm) Single cephalometric assessment · Cephalometric radiographs; populations from Estonia, Greece, Iran, Korea and India | MD -1.4 [-3.42, 0.62] GRADE not reported Studies not reported |
| Class I malocclusion | Class III malocclusion | Hyoid bone position: LaH-PBr (degrees) Single cephalometric assessment · Cephalometric radiographs; populations from Estonia, Greece, Iran, Korea and India | MD -1.33 [-4.13, 1.46] GRADE not reported Studies not reported |
| Class I malocclusion | Class III malocclusion | Hyoid bone position: H-MP (mm) Single cephalometric assessment · Cephalometric radiographs; populations from Estonia, Greece, Iran, Korea and India | MD 1.41 [0.25, 2.57] GRADE not reported Studies not reported |
| Class I malocclusion | Class III malocclusion | Hyoid bone position: LaH-PP (degrees) Single cephalometric assessment · Cephalometric radiographs; populations from Estonia, Greece, Iran, Korea and India | MD 2.6 [0.35, 4.85] GRADE not reported Studies not reported |
| Class I malocclusion | Class III malocclusion | Hyoid bone position: Hyoid angle (mm) Single cephalometric assessment · Cephalometric radiographs; populations from Estonia, Greece, Iran, Korea and India | MD 3.63 [1.92, 5.35] GRADE not reported Studies not reported |
| Class I malocclusion | Class III malocclusion | Hyoid bone position: ApH-S (mm) Single cephalometric assessment · Cephalometric radiographs; populations from Estonia, Greece, Iran, Korea and India | MD -6 [-8.51, -3.48] GRADE not reported Studies not reported |
| Class I malocclusion | Class III malocclusion | Hyoid bone position: LaH-BaN (degrees) Single cephalometric assessment · Cephalometric radiographs; populations from Estonia, Greece, Iran, Korea and India | MD -0.18 [-2.77, 2.4] GRADE not reported Studies not reported |
| Class I malocclusion | Class III malocclusion | Hyoid bone position: APH-A (mm) Single cephalometric assessment · Cephalometric radiographs; populations from Estonia, Greece, Iran, Korea and India | MD 5.89 [4.06, 7.71] GRADE not reported Studies not reported |
| Class I malocclusion | Class III malocclusion | Hyoid bone position: H-RGn (mm) Single cephalometric assessment · Cephalometric radiographs; populations from Estonia, Greece, Iran, Korea and India | MD 3.63 [1.92, 5.35] GRADE not reported Studies not reported |
| Class I malocclusion | Class III malocclusion | Hyoid bone position: PPH-FH (mm) Single cephalometric assessment · Cephalometric radiographs; populations from Estonia, Greece, Iran, Korea and India | MD -2.07 [-4.97, 0.84] GRADE not reported Studies not reported |
| Class I malocclusion | Class III malocclusion | Hyoid bone position: ApH-Pog on S (mm) Single cephalometric assessment · Cephalometric radiographs; populations from Estonia, Greece, Iran, Korea and India Unresolved: the two extractors disagree on this row. | MD -1.38 [-3, 0.24] GRADE not reported Studies not reported |
| Class I malocclusion | Class III malocclusion | Hyoid bone position: LaH-FH (degrees) Single cephalometric assessment · Cephalometric radiographs; populations from Estonia, Greece, Iran, Korea and India | MD 5.87 [3.9, 7.85] GRADE not reported Studies not reported |
| Class I malocclusion | Class III malocclusion | Hyoid bone position: ApH-N (mm) Single cephalometric assessment · Cephalometric radiographs; populations from Estonia, Greece, Iran, Korea and India | MD 9.517 [7.3, 11.73] GRADE not reported Studies not reported |
| Class I malocclusion | Class III malocclusion | Hyoid bone position: C3-Hy (mm) Single cephalometric assessment · Cephalometric radiographs; populations from Estonia, Greece, Iran, Korea and India | MD 0.09 [-1.09, 1.27] GRADE not reported Studies not reported |
| Class I malocclusion | Class III malocclusion | Hyoid bone position: ApH-Pog (mm) Single cephalometric assessment · Cephalometric radiographs; populations from Estonia, Greece, Iran, Korea and India | MD 1.13 [-0.51, 2.78] GRADE not reported Studies not reported |
Included primary studies 5
Open in Studies| Study | Year | Also included by | Outcomes it informs here | Trial data |
|---|---|---|---|---|
| Adamidis 1992 Hyoid bone position and orientation in Class I and Class III malocclusions DOI:10.1016/s0889-5406(05)80323-3 | 1992 | this review only | not stated | not extracted yet |
| Deshkar 2024 The Influence of the Tongue on the Development of Dental Malocclusion. PMID:38947580 | 2024 | this review only | not stated | not extracted yet |
| Mortazavi 2018 Hyoid bone position in different facial skeletal patterns. PMID:29750095 | 2018 | this review only | not stated | not extracted yet |
| Peets 2006 matched by author and year (probable) | NR | this review only | not stated | not extracted yet |
| Song 1999 matched by author and year (probable) | NR | this review only | not stated | not extracted yet |
Review question
| Element | Planned (methods) | Found (results) |
|---|---|---|
| Population | Patients with Angle Class I and Class III malocclusion (adolescents or adults) with lateral cephalograms | Class I and Class III patients from Estonia, Greece, Iran, Korea and India (n=7 primary articles) |
| Intervention | Class III malocclusion | Class III malocclusion |
| Comparison | Class I malocclusion | Class I malocclusion |
| Outcomes | Hyoid bone position (linear and angular cephalometric measurements) | 19 hyoid position measures (ApH-At, ApH-S, ApH-Pog on S, ApH-Pog, ApH-A on S, ApH-N, PPH-FH, APH-FH, GoP-APH, LaH-FH, LaH-PBr, LaH-MP, LaH-BaN, LaH-PP, APH-A, H-MP, C3-Hy, H-RGn, hyoid angle) |
| Study designs | Cephalometric studies using the same measurement points | Cephalometric studies (n=7) |
| Timing | Not specified | Not specified |