The Japanese Journal of Jaw Deformities最新文献_第9页

A Case of Two-jaw Surgery for Skeletal Mandibular Protrusion that Became Maxillomandibular Edentulous 两颚手术治疗骨性下颌骨突出变为上下颌无牙1例

The Japanese Journal of Jaw Deformities Pub Date : 1900-01-01 DOI: 10.5927/jjjd.31.204

T. Shibui, Y. Aoki, Miki Watanabe, M. Yamamoto, Akira Watanabe, M. Narita, A. Katakura

{"title":"A Case of Two-jaw Surgery for Skeletal Mandibular Protrusion that Became Maxillomandibular Edentulous","authors":"T. Shibui, Y. Aoki, Miki Watanabe, M. Yamamoto, Akira Watanabe, M. Narita, A. Katakura","doi":"10.5927/jjjd.31.204","DOIUrl":"https://doi.org/10.5927/jjjd.31.204","url":null,"abstract":"In Japan, the aging rate exceeds 25％ and a super-aging society has developed; the situation is expected to continue in the future. Not only adolescents but also middle-aged and/or elderly patients undergoing orthognathic surgery are gradually increasing. There are reports on orthognathic surgery for jaw deformity patients with multiple teeth defects, but no reports on two-jaw surgery in maxillomandibular edentulous patients in Japan. Although the present maxillomandibular edentulous patient was in their 30s, two-jaw surgery was performed to acquire stable occlusion, enable the use of stable dentures, and improve esthetics. A denture fitting the current alveolar ridge was created for surgical planning, then a duplicate denture in which the crown of the denture had been replaced with a contrast-enhanced resin was used. The patient wore the denture and an X-ray photograph was taken. This method made it possible to plan the amount of movement and intermaxillary fixation during surgery. In addition, the patient had a risk of dialysis, but there were no problems during the perioperative period. The patient was postoperatively very satisfied with the treatment outcome. It is the number of maxillomandibular edentulous cases in whom orthognathic surgery is applied will increase in the future.","PeriodicalId":102257,"journal":{"name":"The Japanese Journal of Jaw Deformities","volume":"36 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128680704","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

オトガイ形成術に使用したポリ-Ｌ-乳酸プレートによる遅発性異物反応をみとめた1例在室外成形术中使用的聚l -乳酸板引起的迟发性异物反应1例

The Japanese Journal of Jaw Deformities Pub Date : 1900-01-01 DOI: 10.5927/jjjd.33.52

Atsushi M. Ito, Hiroki Mori, E. Miyamoto, Y. Imai, Y. Yokoe, T. Kirita

引用次数: 0

Surgical orthodontic treatment considering long-term stability: 考虑长期稳定性的外科正畸治疗:

The Japanese Journal of Jaw Deformities Pub Date : 1900-01-01 DOI: 10.5927/jjjd.30.65

引用次数: 0

症例展示抄録症例展示抄録

The Japanese Journal of Jaw Deformities Pub Date : 1900-01-01 DOI: 10.5927/jjjd.30.196

引用次数: 0

馬蹄形骨切り術を併用した分割Le FortⅠ型骨切り術による上顎歯列弓拡大马蹄铁切骨术混用的分割le fort i型骨切术引起的上颌骨齿排弓扩大

The Japanese Journal of Jaw Deformities Pub Date : 1900-01-01 DOI: 10.5927/jjjd.33.1

Saiseki Ko, Masahiro Furutani, Yumiko Togo, Asao Arimoto, Naohiro Hashikawa

引用次数: 0

Analysis of Tongue Pressure Production During Swallowing in Patients with Mandibular Prognathism after the Orthognathic Surgery 正颌手术后下颌前突患者吞咽时舌压产生的分析

The Japanese Journal of Jaw Deformities Pub Date : 1900-01-01 DOI: 10.5927/JJJD.29.42

K. Sakaue, K. Kurihara, Naoya Fukamachi, Ryo Abe, K. Hori, T. Ono, I. Saito

{"title":"Analysis of Tongue Pressure Production During Swallowing in Patients with Mandibular Prognathism after the Orthognathic Surgery","authors":"K. Sakaue, K. Kurihara, Naoya Fukamachi, Ryo Abe, K. Hori, T. Ono, I. Saito","doi":"10.5927/JJJD.29.42","DOIUrl":"https://doi.org/10.5927/JJJD.29.42","url":null,"abstract":"Purpose:The purpose of this study was to consider the tongue pressure production during swallowing in patients with mandibular prognathism after orthognathic surgery. Methods:The subjects were 10 female patients with mandibular prognathism after orthognathic surgery(age range, 18y6m–25y10m; mean age : 22.6 years ; after surgery), 10 female volunteers with normal occlusion (age range, 20y0m–24y2m; mean age : 21.7 years ; normal occlusion), and 10 female patients with mandibular prognathism(age range, 16y3m–22y7m; mean age : 20.2 years ; mandibular prognathism patients). The tongue pressure in five parts at the time of swallowing 4 ml of tasteless and odorless jelly was measured after attaching sensor sheets on the palate of each subject. Features of tongue pressure waveforms, the time series of tongue pressure production, the duration of tongue pressure, and the maximum tongue pressure value were evaluated. Results:The tongue pressure waveforms showed a similar tendency between the after-surgery patients and the normal-occlusion patients. The tongue pressure waveform rose at each measurement location and peaked at 200–400ms. It then gradually declined and disappeared. The incidence of a double-peak tongue pressure waveform was more frequent in the mandibularprognathism patients. Although the time series of tongue pressure production was the same for the three groups, the maximum tongue pressure value at all channels was lower in the after-surgery group and the mandibular-prognathism patients than in the normal-occlusion patients. Conclusions:The tongue pressure waveform was due to changes of their morphological characteristics after orthognathic surgery. But the maximum tongue pressure value at each location was lower compared with patients with normal occlusion. These results suggest that, in patients with mandibular prognathism after surgery, the tongue as a whole may remain in a lower position during swallowing.","PeriodicalId":102257,"journal":{"name":"The Japanese Journal of Jaw Deformities","volume":"25 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125985259","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

A Beckwith-Wiedemann Syndrome Patient Who Needed Special Respiratory Care after Tongue Reduction 贝克威氏综合征患者缩舌术后需要特殊呼吸护理的一例

The Japanese Journal of Jaw Deformities Pub Date : 1900-01-01 DOI: 10.5927/jjjd.29.247

M. Hamada, Hidetaka Shimizu, N. Uzawa

引用次数: 0

令和2年度学会賞受賞講演令和2年度学会赏受赏讲演

The Japanese Journal of Jaw Deformities Pub Date : 1900-01-01 DOI: 10.5927/jjjd.31.90

引用次数: 0

A Clinical Survey of Orthognathic Surgeries in the Kyoto Oral Health Care Center, Rakuwakai Otowa Hospital for the Last 14 Years 京都口腔保健中心、Rakuwakai Otowa医院近14年正颌手术的临床调查

The Japanese Journal of Jaw Deformities Pub Date : 1900-01-01 DOI: 10.5927/jjjd.33.248

M. Ohsawa, Hiroki Mori, Erika Miyamoto, H. Ozaki, Morihiko Takashima, Y. Imai, Y. Yokoe, T. Kirita

引用次数: 0

Accuracy of Soft Tissue Changes by Manual Prediction and Digital Prediction Using Computer Software for Mandibular Advancement Surgery 下颌前移手术中软组织变化的人工预测与计算机软件数字预测的准确性

The Japanese Journal of Jaw Deformities Pub Date : 1900-01-01 DOI: 10.5927/jjjd.32.274

Natsumi Uchikawa, Kyosuke Mizutani, Mami Suzuki, Wataru Miyashita, Satoshi Uzuka

引用次数: 0