Can four-dimensional computed tomography support diagnosis and treatment planning? : a case report before and after coronoidectomy
INTRODUCTION: Elongated mandibular coronoid process is a rare condition defined as enlargement of the coronoid process. The only useful way to treat the mouth-opening limitation is resection of the elongated coronoid process. Four-dimensional CT (4DCT; three spatial dimensions plus time axis) is a novel imaging technique. Its usefulness of for evaluation of dynamic movements such as joint motion has been reported. Here, we show the potential usefulness of 4DCT evaluation in a patient with elongated mandibular coronoid process.
CASE PRESENTATION: A 59-year-old female who suffered from mouth-opening difficulty and pressure during mouth opening was referred to our department. Elongation of the right coronoid process was evident in a panoramic X-ray image. The mandibular movement and temporal muscle motility before and after coronoidectomy in this patient on 4DCT could be evaluated.
CONCLUSIONS: 4DCT is useful in the diagnosis and surgical outcome of elongated coronoid process.
| Medienart: |
E-Artikel |
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| Erscheinungsjahr: |
2020 |
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| Erschienen: |
2020 |
| Enthalten in: |
Zur Gesamtaufnahme - volume:24 |
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| Enthalten in: |
Oral and maxillofacial surgery - 24(2020), 4 vom: 04. Dez., Seite 515-520 |
| Sprache: |
Englisch |
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| Beteiligte Personen: |
Huang, Wensu [VerfasserIn] |
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| Links: |
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| Themen: |
Case Reports |
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| Anmerkungen: |
Date Completed 11.11.2020 Date Revised 11.11.2020 published: Print-Electronic Citation Status MEDLINE |
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| doi: |
10.1007/s10006-020-00876-1 |
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| funding: |
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| Förderinstitution / Projekttitel: |
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| PPN (Katalog-ID): |
NLM311987486 |
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| 245 | 1 | 0 | |a Can four-dimensional computed tomography support diagnosis and treatment planning? |b a case report before and after coronoidectomy |
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| 500 | |a Date Revised 11.11.2020 | ||
| 500 | |a published: Print-Electronic | ||
| 500 | |a Citation Status MEDLINE | ||
| 520 | |a INTRODUCTION: Elongated mandibular coronoid process is a rare condition defined as enlargement of the coronoid process. The only useful way to treat the mouth-opening limitation is resection of the elongated coronoid process. Four-dimensional CT (4DCT; three spatial dimensions plus time axis) is a novel imaging technique. Its usefulness of for evaluation of dynamic movements such as joint motion has been reported. Here, we show the potential usefulness of 4DCT evaluation in a patient with elongated mandibular coronoid process | ||
| 520 | |a CASE PRESENTATION: A 59-year-old female who suffered from mouth-opening difficulty and pressure during mouth opening was referred to our department. Elongation of the right coronoid process was evident in a panoramic X-ray image. The mandibular movement and temporal muscle motility before and after coronoidectomy in this patient on 4DCT could be evaluated | ||
| 520 | |a CONCLUSIONS: 4DCT is useful in the diagnosis and surgical outcome of elongated coronoid process | ||
| 650 | 4 | |a Case Reports | |
| 650 | 4 | |a Journal Article | |
| 650 | 4 | |a Elongated coronoid process | |
| 650 | 4 | |a Four-dimensional computed tomography (4DCT) | |
| 650 | 4 | |a Temporal muscle | |
| 700 | 1 | |a Akashi, Masaya |e verfasserin |4 aut | |
| 700 | 1 | |a Nishio, Takuro |e verfasserin |4 aut | |
| 700 | 1 | |a Negi, Noriyuki |e verfasserin |4 aut | |
| 700 | 1 | |a Kimoto, Akira |e verfasserin |4 aut | |
| 700 | 1 | |a Hasegawa, Takumi |e verfasserin |4 aut | |
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