| JaLCDOI | 10.18926/AMO/53525 |
|---|---|
| フルテキストURL | 69_3_177.pdf |
| 著者 | Hoshijima, Mitsuhiro| Honjo, Tadashi| Moritani, Norifumi| Iida, Seiji| Yamashiro, Takashi| Kamioka, Hiroshi| |
| 抄録 | This article reports the case of a 44-year-old male with skeletal Class III, Angle Class III malocclusion and unilateral crossbite with concerns about obstructive sleep apnea syndrome (OSAS), esthetics and functional problems. To correct the skeletal deformities, the maxilla was anteriorly repositioned by employing LeFort I osteotomy following pre-surgical orthodontic treatment, because a mandibular setback might induce disordered breathing and cause OSAS. After active treatment for 13 months, satisfactory occlusion was achieved and an acceptable facial and oral profile was obtained. In addition, the apnea hypopnea index (AHI) decreased from 18.8 preoperatively to 10.6 postoperatively. Furthermore, after a follow-up period of 7 months, the AHI again significantly decreased from 10.6 to 6.2. In conclusion, surgical advancement of the maxilla using LeFort I osteotomy has proven to be useful in patients with this kind of skeletal malocclusion, while preventing a worsening of the OSAS. |
| キーワード | LeFort I osteotomy maxillary advancement unilateral crossbite obstructive sleep apnea syndrome |
| Amo Type | Case Report |
| 出版物タイトル | Acta Medica Okayama |
| 発行日 | 2015-06 |
| 巻 | 69巻 |
| 号 | 3号 |
| 出版者 | Okayama University Medical School |
| 開始ページ | 177 |
| 終了ページ | 182 |
| ISSN | 0386-300X |
| NCID | AA00508441 |
| 資料タイプ | 学術雑誌論文 |
| 言語 | 英語 |
| 著作権者 | CopyrightⒸ 2015 by Okayama University Medical School |
| 論文のバージョン | publisher |
| 査読 | 有り |
| PubMed ID | 26101194 |
| Web of Science KeyUT | 000356903000007 |
| JaLCDOI | 10.18926/AMO/54420 |
|---|---|
| フルテキストURL | 70_3_205.pdf |
| 著者 | Kozaki, Ken-ichi| Kawakami, Shigehisa| Konishi, Takayuki| Ohta, Keiji| Yano, Jitsuro| Onoda, Tomoo| Matsumoto, Hiroshi| Mizukawa, Nobuyoshi| Kimata, Yoshihiro| Nishizaki, Kazunori| Iida, Seiji| Gofuku, Akio| Abe, Masanobu| Minagi, Shogo| Okayama Dream Speech Project| |
| 抄録 | A palatal augmentation prosthesis (PAP) is used to facilitate improvement in the speech and swallowing functions of patients with tongue resection or tongue movement disorders. However, a PAPʼs effect is limited in cases where articulation disorder is severe due to wide glossectomy and/or segmental mandibulectomy. In this paper, we describe speech outcomes of a patient with an articulation disorder following glossectomy and segmental mandibulectomy. We used a palatal plate (PP) based on a PAP, along with an artificial tongue (KAT). Speech improvement was evaluated by a standardized speech intelligibility test consisting of 100 syllables. The speech intelligibility score was significantly higher when the patient wore both the PP and KAT than when he wore neither (p＝0.013). The conversational intelligibility score was significantly improved with the PP and KAT than without PP and KAT (p＝0.024). These results suggest that speech function can be improved in patients with hard tissue defects with segmental mandibulectomy using both a PP and a KAT. The nature of the design of the PP and that of the KAT will allow these prostheses to address a wide range of tissue defects. |
| キーワード | palatal augmentation prosthesis artificial tongue articulation disorder glossectomy mandibulectomy |
| Amo Type | Case Report |
| 出版物タイトル | Acta Medica Okayama |
| 発行日 | 2016-06 |
| 巻 | 70巻 |
| 号 | 3号 |
| 出版者 | Okayama University Medical School |
| 開始ページ | 205 |
| 終了ページ | 211 |
| ISSN | 0386-300X |
| NCID | AA00508441 |
| 資料タイプ | 学術雑誌論文 |
| 言語 | 英語 |
| 著作権者 | CopyrightⒸ 2016 by Okayama University Medical School |
| 論文のバージョン | publisher |
| 査読 | 有り |
| PubMed ID | 27339210 |
| Web of Science KeyUT | 000379406100008 |
| JaLCDOI | 10.18926/AMO/61902 |
|---|---|
| フルテキストURL | 75_2_205.pdf |
| 著者 | Hoshijima, Mitsuhiro| Kawanabe, Noriaki| Iida, Seiji| Yamashiro, Takashi| Kamioka, Hiroshi| |
| 抄録 | We herein report the case of a 19-year-old female with a transverse discrepancy, skeletal Class II malocclusion, severe crowding with concerns of classic-type Ehlers-Danlos syndrome (EDS), aesthetics problems and functional problems. The main characteristics of classic EDS are loose-jointedness and fragile, easily bruised skin that heals with peculiar “cigarette-paper” scars. The anteroposterior and transverse skeletal discrepancies can generally be resolved by maxilla repositioning and mandibular advancement surgery following pre-surgical orthodontic treatment. However, this patient was treated with orthodontic camouflage but not orthognathic surgery because of the risks of skin bruising, poor healing and a temporomandibular disorder. A satisfactory dental appearance and occlusion were achieved after camouflage treatment with orthodontic anchor screws and the use of Class II elastics, including the preservation of the stomatognathic functions. Acceptable occlusion and dentition were maintained after a two-year retention period. This treatment strategy of orthodontic camouflage using temporary anchorage, such as anchor screws and Class II elastics, may be a viable treatment option for skeletal malocclusion patients with EDS. |
| キーワード | asymmetry Class II camouflage orthodontic anchor screw Ehlers-Danlos syndrome |
| Amo Type | Case Report |
| 出版物タイトル | Acta Medica Okayama |
| 発行日 | 2021-04 |
| 巻 | 75巻 |
| 号 | 2号 |
| 出版者 | Okayama University Medical School |
| 開始ページ | 205 |
| 終了ページ | 212 |
| ISSN | 0386-300X |
| NCID | AA00508441 |
| 資料タイプ | 学術雑誌論文 |
| 言語 | 英語 |
| 著作権者 | CopyrightⒸ 2021 by Okayama University Medical School |
| 論文のバージョン | publisher |
| 査読 | 有り |
| PubMed ID | 33953427 |
| NAID | 120007029885 |
| JaLCDOI | 10.18926/AMO/64369 |
|---|---|
| フルテキストURL | 77_1_97.pdf |
| 著者 | Hoshijima, Mitsuhiro| Oka, Naoki| Matsumura, Tatsushi| Iida, Seiji| Kamioka, Hiroshi| |
| 抄録 | Appropriate operations in severe anterior open bite (AOB) cases are extremely complicated to perform because of the multiple surgical procedures involved, the difficulty of predicting posttreatment aesthetics, and the high relapse rate. We herein report a 16-year-old girl with skeletal Class II, severe AOB malocclusion, and crowding with short roots, and aesthetic and functional problems. Four-piece segmental Le Fort I osteotomy with horseshoe osteotomy was performed for maxillary intrusion, and bilateral sagittal split ramus osteotomy (SSRO) and genioplasty were performed for mandibular advancement. The malocclusion and skeletal deformity were significantly improved by the surgical orthodontic treatment. Functional and aesthetic occlusion with an improved facial profile was established, and no further root shortening was observed. Acceptable occlusion and dentition were maintained after a two-year retention period. This strategy of surgical orthodontic treatment with a complicated operative procedure might be effective for correcting certain severe AOB malocclusion cases. |
| キーワード | anterior open bite short roots severe crowding four-piece segmental horseshoe Le Fort I osteotomy |
| Amo Type | Case Report |
| 出版物タイトル | Acta Medica Okayama |
| 発行日 | 2023-02 |
| 巻 | 77巻 |
| 号 | 1号 |
| 出版者 | Okayama University Medical School |
| 開始ページ | 97 |
| 終了ページ | 104 |
| ISSN | 0386-300X |
| NCID | AA00508441 |
| 資料タイプ | 学術雑誌論文 |
| 言語 | 英語 |
| 著作権者 | Copyright Ⓒ 2023 by Okayama University Medical School |
| 論文のバージョン | publisher |
| 査読 | 有り |
| PubMed ID | 36849153 |
| Web of Science KeyUT | 000952978000003 |
| JaLCDOI | 10.18926/AMO/64371 |
|---|---|
| フルテキストURL | 77_1_111.pdf |
| 著者 | Amano, Katsuhiko| Sugauchi, Akinari| Yamada, Chiaki| Kogo, Mikihiko| Iida, Seiji| |
| 抄録 | Medication-related osteonecrosis of the jaw (MRONJ) is a side effect in patients taking bone-modifying agents (BMAs), which are highly beneficial for treating osteoporosis and cancer. Bisphosphonates are prescribed to treat secondary osteoporosis in patients with rheumatoid arthritis (RA). We recently encountered two unusual cases of intraoral ONJ in RA patients who had not been treated with a BMA and did not have features of methotrexate- associated lymphoproliferative disorder. Their ONJ stage II bone exposures were treated by conservative therapy, providing good prognoses. These cases indicate that ONJ can occur in RA patients not treated with bisphosphonates. Several risk factors are discussed. |
| キーワード | osteonecrosis of the jaw rheumatoid arthritis risk factor bisphosphonate |
| Amo Type | Case Report |
| 出版物タイトル | Acta Medica Okayama |
| 発行日 | 2023-02 |
| 巻 | 77巻 |
| 号 | 1号 |
| 出版者 | Okayama University Medical School |
| 開始ページ | 111 |
| 終了ページ | 116 |
| ISSN | 0386-300X |
| NCID | AA00508441 |
| 資料タイプ | 学術雑誌論文 |
| 言語 | 英語 |
| 著作権者 | Copyright Ⓒ 2023 by Okayama University Medical School |
| 論文のバージョン | publisher |
| 査読 | 有り |
| PubMed ID | 36849155 |
| Web of Science KeyUT | 000953005500002 |
| フルテキストURL | ijo_49_2_499.pdf |
|---|---|
| 著者 | Yamada, Chiaki| Aikawa, Tomonao| Okuno, Emi| Miyagawa, Kazuaki| Amano, Katsuhiko| Takahata, Sosuke| Kimata, Masaaki| Okura, Masaya| Iida, Seiji| Kogo, Mikihiko| |
| 発行日 | 2016-05-31 |
| 出版物タイトル | International Journal of Oncology |
| 巻 | 49巻 |
| 号 | 2号 |
| 出版者 | Spandidos |
| 開始ページ | 499 |
| 終了ページ | 508 |
| ISSN | 1019-6439 |
| NCID | AA10992511 |
| 資料タイプ | 学術雑誌論文 |
| 言語 | 英語 |
| OAI-PMH Set | 岡山大学 |
| 著作権者 | https://creativecommons.org/licenses/by-nc-nd/4.0/deed.ja |
| 論文のバージョン | publisher |
| PubMed ID | 27279422 |
| DOI | 10.3892/ijo.2016.3548 |
| Web of Science KeyUT | 000378263600007 |
| 関連URL | isVersionOf https://doi.org/10.3892/ijo.2016.3548 |
| フルテキストURL | SR9_1_8041.pdf |
|---|---|
| 著者 | Yoshioka, Yohsuke| Yamachika, Eiki| Nakanishi, Makoto| Ninomiya, Tadashi| Akashi, Sho| Kondo, Sei| Moritani, Norifumi| Kobayashi, Yasuhiro| Fujii, Tatsuo| Iida, Seiji| |
| 発行日 | 2019-5-29 |
| 出版物タイトル | Scientific Reports |
| 巻 | 9巻 |
| 出版者 | Nature Publishing Group |
| 開始ページ | 8041 |
| ISSN | 2045-2322 |
| 資料タイプ | 学術雑誌論文 |
| 言語 | 英語 |
| OAI-PMH Set | 岡山大学 |
| 著作権者 | © The Author(s) 2019 |
| 論文のバージョン | publisher |
| PubMed ID | 31142769 |
| DOI | 10.1038/s41598-019-44389-8 |
| Web of Science KeyUT | 000469319300003 |
| 関連URL | isVersionOf https://doi.org/10.1038/s41598-019-44389-8 |
| フルテキストURL | fulltest20210407_04.pdf |
|---|---|
| 著者 | Akashi, Sho| Nishida, Takashi| Mizukawa, Tomomi| Kawata, Kazumi| Takigawa, Masaharu| Iida, Seiji| Kubota, Satoshi| |
| キーワード | Bone metastasis Breast cancer CCN2 Glycolysis Warburg effect |
| 備考 | This is an Accepted Manuscript of an article published by Elsevier| © 2020 Japanese Association for Oral Biology. This manuscript version is made available under the CC-BY-NC-ND 4.0 License.http://creativecommons.org/licenses/by-nc-nd/4.0/.This is the accepted manuscript version. The formal published version is available at [https://doi.org/10.1016/j.job.2020.07.001] .| |
| 発行日 | 2020-08-11 |
| 出版物タイトル | Journal of Oral Biosciences |
| 巻 | 62巻 |
| 号 | 3号 |
| 出版者 | Elsevier |
| 開始ページ | 280 |
| 終了ページ | 288 |
| ISSN | 13490079 |
| NCID | AA11896386 |
| 資料タイプ | 学術雑誌論文 |
| 言語 | 英語 |
| OAI-PMH Set | 岡山大学 |
| 論文のバージョン | author |
| PubMed ID | 32791309 |
| DOI | 10.1016/j.job.2020.07.001 |
| Web of Science KeyUT | 000572657700009 |
| 関連URL | isVersionOf https://doi.org/10.1016/j.job.2020.07.001 |
| フルテキストURL | fulltext.pdf |
|---|---|
| 著者 | Takabatake, Kiyofumi| Matsubara, Masakazu| Yamachika, Eiki| Fujita, Yuki| Arimura, Yuki| Nakatsuji, Kazuki| Nakano, Keisuke| Nagatsuka, Histoshi| Iida, Seiji| |
| キーワード | dedifferentiated fat cells (DFAT cells) adipose-derived stem cells (ASCs) bone regeneration mesh culture method |
| 発行日 | 2021-11-17 |
| 出版物タイトル | International Journal Of Molecular Sciences |
| 巻 | 22巻 |
| 号 | 22号 |
| 出版者 | MDPI |
| 開始ページ | 12392 |
| ISSN | 1422-0067 |
| NCID | AA12038549 |
| 資料タイプ | 学術雑誌論文 |
| 言語 | 英語 |
| OAI-PMH Set | 岡山大学 |
| 著作権者 | © 2021 by the authors. |
| 論文のバージョン | publisher |
| PubMed ID | 34830277 |
| DOI | 10.3390/ijms222212392 |
| Web of Science KeyUT | 000725267400001 |
| 関連URL | isVersionOf https://doi.org/10.3390/ijms222212392 |
| 著者 | Maeda-Uematsu, Aya| Kubota, Satoshi| Kawaki, Harumi| Kawata, Kazumi| Miyake, Yoshiaki| Hattori, Takako| Nishida, Takashi| Moritani, Norifumi| Lyons, Karen M.| Iida, Seiji| Takigawa, Masaharu| |
|---|---|
| 発行日 | 2014-05 |
| 出版物タイトル | Journal of Cellular Biochemistry |
| 巻 | 115巻 |
| 号 | 5号 |
| 資料タイプ | 学術雑誌論文 |
| 著者 | Terayama, Ryuji| Maruhama, Kotaro| Tsuchiya, Hiroki| Mizutani, Masahide| Iida, Seiji| Sugimoto, Tomosada| |
|---|---|
| 発行日 | 2014-12 |
| 出版物タイトル | Archives of Oral Biology |
| 巻 | 59巻 |
| 号 | 12号 |
| 資料タイプ | 学術雑誌論文 |
| JaLCDOI | 10.18926/AMO/40134 |
|---|---|
| フルテキストURL | 64_4_257.pdf |
| 著者 | Moritani, Norifumi| Yamada, Tomohiro| Mizobuchi, Koichi| Wakimoto, Mari| Ikeya, Yoko| Matsumura, Tatsushi| Mishima, Katsuaki| Iida, Seiji| |
| 抄録 | The term atypical lipomatous tumor (ALT) is synonymous with well-differentiated liposarcoma (WDL). This tumor occurs very rarely in the tongue. Thus, it is difficult to predict its prognosis. Although recurrence of ALT/WDL is thought to be unlikely after complete excision, long-term follow-up is necessary when considering the pathologic conditions of this tumor at other sites. Here, we report a case of an ALT of the tongue, with a review of the literature. A 68-year-old man was referred to our hospital because of a tumor on the left side of his tongue. Upon palpation, the tumor was 12mm in diameter, circumscribed, elastic and hard, well demarcated, movable, and painless. We diagnosed the lesion as a lipoma and extirpated the tumor under local anesthesia. Because the specimen was histopathologically diagnosed as an ALT, as a precaution, we excised an additional 5mm from the area surrounding the original tumor under general anesthesia. Three years after the operation, the tongue demonstrated good healing without paresthesia or dysfunction, and to date there has been no evidence of recurrence. |
| キーワード | atypical lipomatous tumor well-differentiated liposarcoma tongue |
| Amo Type | Case Report |
| 出版物タイトル | Acta Medica Okayama |
| 発行日 | 2010-08 |
| 巻 | 64巻 |
| 号 | 4号 |
| 出版者 | Okayama University Medical School |
| 開始ページ | 257 |
| 終了ページ | 261 |
| ISSN | 0386-300X |
| NCID | AA00508441 |
| 資料タイプ | 学術雑誌論文 |
| 言語 | 英語 |
| 著作権者 | Okayama University Medical School |
| 論文のバージョン | publisher |
| 査読 | 有り |
| PubMed ID | 20802543 |
| Web of Science KeyUT | 000281384400007 |
| フルテキストURL | fulltext20231004-02.pdf |
|---|---|
| 著者 | Kato, Soma| Kawata, Kazumi| Nishida, Takashi| Mizukawa, Tomomi| Takigawa, Masaharu| Iida, Seiji| Kubota, Satoshi| |
| キーワード | Chondrocyte CCN2 Circular RNA ACAN Chondrocytic differentiation |
| 備考 | The version of record of this article, first published in Journal of Cell Communication and Signaling, is available online at Publisher’s website: http://dx.doi.org/10.1007/s12079-023-00782-7| |
| 発行日 | 2023-09-11 |
| 出版物タイトル | Journal of Cell Communication and Signaling |
| 巻 | 17巻 |
| 号 | 4号 |
| 出版者 | Springer Science and Business Media LLC |
| 開始ページ | 1501 |
| 終了ページ | 1515 |
| ISSN | 1873-9601 |
| 資料タイプ | 学術雑誌論文 |
| 言語 | 英語 |
| OAI-PMH Set | 岡山大学 |
| 著作権者 | © The Author(s) 2023 |
| 論文のバージョン | publisher |
| PubMed ID | 37695440 |
| DOI | 10.1007/s12079-023-00782-7 |
| Web of Science KeyUT | 001066448300001 |
| 関連URL | isVersionOf https://doi.org/10.1007/s12079-023-00782-7 |