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Keisuke Kondo Motohiro Kikuchi Daisuke Nasu Takahiro Kaneko Norio Horie 《Pediatric Dental Journal》2019,29(1):34-36
In this paper, we report two rare cases of foreign body oral injuries caused by forks inserted tightly into both sides of the lingual interdental spaces between the mandibular deciduous canines and first deciduous molars (FDMs). These pediatric cases of foreign body insertion caused not only soft tissue injuries but also the potential luxation of affected deciduous teeth, i.e., the FDMs in the present cases, during the removal of the object by force. 相似文献
113.
Hiyoshi Yukiharu Mukai Toshiki Nagasaki Toshiya Yamaguchi Tomohiro Nagayama Satoshi Akiyoshi Takashi Sasaki Takashi Saito Shoichi Fukunaga Yosuke 《International journal of clinical oncology / Japan Society of Clinical Oncology》2021,26(11):2029-2036
International Journal of Clinical Oncology - We assessed the technical and oncological safety of self-expandable metallic stent (SEMS) insertion followed by laparoscopic colorectal surgery as a... 相似文献
114.
Koichi Otani Akihito Suzuki Toshinori Shirata Keisuke Noto Muneaki Kanno 《International journal of psychiatry in clinical practice》2020,24(3):278-283
AbstractObjective: Core beliefs about negative-self are beliefs about self-deficiencies in basic aspects of human adaptation. Meanwhile, neuroticism is a personality trait characterised by negative emotionality, i.e., a tendency to react to stress with negative emotions. The present study tested the hypothesis that core beliefs about negative-self are implicated in neuroticism.Methods: The subjects were 309 Japanese healthy volunteers. Core beliefs about negative-self were evaluated by the Brief Core Schema Scales, and neuroticism was evaluated by the NEO Personality Inventory-Revised.Results: In both multiple regression analysis and structural equation modelling, higher neuroticism was strongly predicted by higher levels of core beliefs about negative-self.Limitations: The present study cannot determine the causal relationship between core beliefs about negative-self and neuroticism, because of its cross sectional design.Conclusions: The present study suggests that core beliefs about negative-self are deeply implicated in neuroticism.
- Key Points
Implication of core beliefs about negative-self in neuroticism was examined.
Neuroticism was predicted by higher levels of these core beliefs.
These core beliefs may be involved in negative emotionality of neuroticism.
115.
Cutting efficiency of diamond burs operated with electric high‐speed dental handpiece on zirconia
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Keisuke Nakamura Yusuke Katsuda Shuhei Ankyu Akio Harada Taichi Tenkumo Taro Kanno Yoshimi Niwano Hiroshi Egusa Percy Milleding Ulf Örtengren 《European journal of oral sciences》2015,123(5):375-380
Zirconia‐based dental restorations are becoming used more commonly. However, limited attention has been given to the difficulties experienced, concerning cutting, in removing the restorations when needed. The aim of the present study was to compare the cutting efficiency of diamond burs, operated using an electric high‐speed dental handpiece, on zirconia (Zir) with those on lithium disilicate glass–ceramic (LD) and leucite glass–ceramic (L). In addition, evaluation of the cutting efficiency of diamond burs on Zir of different thicknesses was performed. Specimens of Zir were prepared with thicknesses of 0.5, 1.0, 2.0, and 4.0 mm, and specimens of LD and L were prepared with a thickness of 1.0 mm. Cutting tests were performed using diamond burs with super coarse (SC) and coarse (C) grains. The handpiece was operated at 150,000 rpm with a cutting force of 0.9 N. The results demonstrated that cutting of Zir took about 1.5‐ and 7‐fold longer than cutting of LD and L, respectively. The SC grains showed significantly higher cutting efficiency on Zir than the C grains. However, when the thickness of Zir increased, the cutting depth was significantly decreased. As it is suggested that cutting of zirconia is time consuming, this should be taken into consideration in advance when working with zirconia restorations. 相似文献
116.
Impact of serum carbohydrate antigen 19‐9 level on prognosis and prediction of lymph node metastasis in patients with intrahepatic cholangiocarcinoma
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Endoscopic ultrasound‐guided antegrade biliary stenting for unresectable malignant biliary obstruction in patients with surgically altered anatomy: Single‐center prospective pilot study
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