Volume change pattern of decompression of mandibular odontogenic keratocyst
Abstract Objectives This study was aimed to analyze the reducing pattern of decompression on mandibular odontogenic keratocyst and to determine the proper time for secondary enucleation. Materials and methods Seventeen patients with OKC of the mandible were treated by decompression. Forty-five serie...
| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English |
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SpringerOpen
2019-01-01
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| Series: | Maxillofacial Plastic and Reconstructive Surgery |
| Subjects: | |
| Online Access: | http://link.springer.com/article/10.1186/s40902-018-0184-y |
| _version_ | 1818449854311956480 |
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| author | Jin Hoo Park Eun-Jung Kwak Ki Sung You Young-Soo Jung Hwi-Dong Jung |
| author_facet | Jin Hoo Park Eun-Jung Kwak Ki Sung You Young-Soo Jung Hwi-Dong Jung |
| author_sort | Jin Hoo Park |
| collection | DOAJ |
| description | Abstract Objectives This study was aimed to analyze the reducing pattern of decompression on mandibular odontogenic keratocyst and to determine the proper time for secondary enucleation. Materials and methods Seventeen patients with OKC of the mandible were treated by decompression. Forty-five series of CT data were taken during decompression and measured by using InVivo software (Anatomage, San Jose, Calif) and were analyzed. Results The expected relative volume during decompression is calculated using the following formula: V(t) = V initial × exp.(at + 1/2bt 2) (t = duration after decompression (day)). There was no significant directional indicator in the rate of reduction between buccolingual and mesiodistal widths. Conclusion The volume reduction rate gradually decreased, and 270 days were required for 50% volume reduction following decompression of OKC. The surgeon should be aware of this pattern to determine the timing for definitive enucleation. Clinical relevance The volume reduction rate and pattern of decompression of the OKC can be predicted and clinicians should be considered when treating OKC via decompression. |
| first_indexed | 2024-12-14T20:42:01Z |
| format | Article |
| id | doaj.art-b06ee97462bc491ca69e8c460031ed77 |
| institution | Directory Open Access Journal |
| issn | 2288-8586 |
| language | English |
| last_indexed | 2024-12-14T20:42:01Z |
| publishDate | 2019-01-01 |
| publisher | SpringerOpen |
| record_format | Article |
| series | Maxillofacial Plastic and Reconstructive Surgery |
| spelling | doaj.art-b06ee97462bc491ca69e8c460031ed772022-12-21T22:48:13ZengSpringerOpenMaxillofacial Plastic and Reconstructive Surgery2288-85862019-01-014111610.1186/s40902-018-0184-yVolume change pattern of decompression of mandibular odontogenic keratocystJin Hoo Park0Eun-Jung Kwak1Ki Sung You2Young-Soo Jung3Hwi-Dong Jung4Department of Oral and Maxillofacial Surgery, College of Dentistry, Yonsei UniversityDepartment of Oral and Maxillofacial Surgery, College of Dentistry, Yonsei UniversityDepartment of Applied and Computational Mathematics and Statistics, University of Notre DameDepartment of Oral and Maxillofacial Surgery, College of Dentistry, Yonsei UniversityDepartment of Oral and Maxillofacial Surgery, College of Dentistry, Yonsei UniversityAbstract Objectives This study was aimed to analyze the reducing pattern of decompression on mandibular odontogenic keratocyst and to determine the proper time for secondary enucleation. Materials and methods Seventeen patients with OKC of the mandible were treated by decompression. Forty-five series of CT data were taken during decompression and measured by using InVivo software (Anatomage, San Jose, Calif) and were analyzed. Results The expected relative volume during decompression is calculated using the following formula: V(t) = V initial × exp.(at + 1/2bt 2) (t = duration after decompression (day)). There was no significant directional indicator in the rate of reduction between buccolingual and mesiodistal widths. Conclusion The volume reduction rate gradually decreased, and 270 days were required for 50% volume reduction following decompression of OKC. The surgeon should be aware of this pattern to determine the timing for definitive enucleation. Clinical relevance The volume reduction rate and pattern of decompression of the OKC can be predicted and clinicians should be considered when treating OKC via decompression.http://link.springer.com/article/10.1186/s40902-018-0184-yOdontogenic keratocystKeratocystic odontogenic tumorDecompressionEnucleation |
| spellingShingle | Jin Hoo Park Eun-Jung Kwak Ki Sung You Young-Soo Jung Hwi-Dong Jung Volume change pattern of decompression of mandibular odontogenic keratocyst Maxillofacial Plastic and Reconstructive Surgery Odontogenic keratocyst Keratocystic odontogenic tumor Decompression Enucleation |
| title | Volume change pattern of decompression of mandibular odontogenic keratocyst |
| title_full | Volume change pattern of decompression of mandibular odontogenic keratocyst |
| title_fullStr | Volume change pattern of decompression of mandibular odontogenic keratocyst |
| title_full_unstemmed | Volume change pattern of decompression of mandibular odontogenic keratocyst |
| title_short | Volume change pattern of decompression of mandibular odontogenic keratocyst |
| title_sort | volume change pattern of decompression of mandibular odontogenic keratocyst |
| topic | Odontogenic keratocyst Keratocystic odontogenic tumor Decompression Enucleation |
| url | http://link.springer.com/article/10.1186/s40902-018-0184-y |
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