研究者詳細 - 丸尾　幸憲

論文 - 丸尾　幸憲

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血管柄付腓骨皮弁移植とインプラントによる顎骨咬合再建の２例

高木慎, 水川展吉, 福永城司, 石田展久, 丸尾幸憲, 完山学, 木股啓裕, 光嶋勲

岡山医学会雑誌 121 ( 1 ) 17 - 24 2009年

最近のコンポジットレジン修復の光照射直後の窩洞辺縁部の間隙硬化収縮と歯質接着強さとの関連

入江正郎, 玉田宜之, 丸尾幸憲, 西川悟郎, 鈴木一臣

接着歯学 27 ( 2 ) 141 - 146 2009年

Ultrasonic cleaning of silica-coated zirconia influences bond strength between zirconia and resin luting material 査読

Goro Nishigawa, Yukinori Maruo, Masao Irie, Morihiko Oka, Kumiko Yoshihara, Shogo Minagi, Noriyuki Nagaoka, Yasuhiro Yoshida, Kazuomi Suzuki

DENTAL MATERIALS JOURNAL 27 ( 6 ) 842 - 848 2008年11月

Class I gap-formation in highly-viscous glass-ionomer restorations: Delayed vs immediate polishing 査読

M. Irie, Y. Maruo, G. Nishgawa, K. Suzuki, D. C. Watts

OPERATIVE DENTISTRY 33 ( 2 ) 196 - 202 2008年3月

Occlusion: Supporting and pacing force distribution. 査読

Minagi S, Kinuta Y, Sejima J, Hara T, Nishigawa G, Maruo Y, Arima T, Oki K, Oka M, Hasegawa K, Kodama N, Shimazu-Kodama C, Suwaki M, Torii Y, Shirai H

Prosthodontic Research & Practice 7 ( 2 ) 117 - 119 2008年

Effects of experimental palatal appliances on oral senses. 査読

Kodama N, Nishigawa G, Maruo Y, Minagi S, Matsuo R

Prosthodontic Research & Practice 7 ( 2 ) 186 - 188 2008年

記述言語：英語出版者・発行元：社団法人日本補綴歯科学会

Denture wearers often claim an alteration of taste and oral senses. There are many sensory spots on the hard palate but not taste receptors, so a palatal appliance does not cover taste receptors. Thus, the causes of these claims are not fully understood. In this experiment, we examined the effects of an experimental palatal appliance on taste and form discrimination ability. We took maxillary impressions and made a palatal appliance of acrylic resin. The subjects were seven healthy women (aged 21 to 25). They were divided randomly into two groups and the following two experiments were performed. Experiment 1: we checked the taste threshold for four basic taste stimuli (sucrose, NaCl, acetic acid, and hydrochloric acid quinine) by means of the whole mouth test and filter paper-disk method. Experiment 2: we examined their form discrimination ability. For form discrimination ability, we prepared test blocks of four forms of different sizes. Volunteers were asked to put one of the blocks into their mouth, and to identify the form of the block. There was no significant difference in the taste threshold whether they were wearing a palatal appliance or not. In form discrimination ability, there was no significant difference between subjects with and without a palatal appliance. The insertion of a palatal appliance causes few, if any, changes in oral senses. This study suggests that the alteration of oral senses after wearing dentures may be due to mental factors, the contact of food and oral mucosa, and the flow, flavor, and temperature of food and so on.

DOI： 10.2186/prp.7.186

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Patients' satisfaction with design of removable denture. 査読

Tamada Y, Suwaki M, Kodama N, Nishigawa G, Maruo Y, Minagi S

Prosthodontic Research & Practice 7 ( 2 ) 174 - 176 2008年

記述言語：英語出版者・発行元：社団法人日本補綴歯科学会

The purpose of this study was to investigate whether the area and weight of removable dentures could influence patients' satisfaction with their dentures. The weight and area (projected area on occlusal plane) of 37 maxillary removable resin-based dentures fabricated in Okayama University Hospital were measured. Full consent from all of the denture users examined in this study was obtained prior to the test. Examination of the visual analogue scale (VAS) for denture satisfaction (0-100%) was performed for 13 users of these dentures. Statistical correlation between the denture areas and the number of missing teeth, and between denture weights and the number of missing teeth was examined. Statistical correlation between the VAS satisfaction level for dentures and the area&frasl;number of missing teeth, and between the VAS satisfaction level for dentures and the weight&frasl;number of missing teeth was also examined. A positive correlation was observed between the area of the denture base and the number of missing teeth (r = 0.854, p<0.001). A positive correlation was also observed between denture weight and the number of missing teeth (r = 0.842, p<0.001). According to the increase of the number of missing teeth, the area and weight of dentures increased. Therefore, the statistical level was estimated by dividing area and weight by the number of missing teeth. Positive correlation was observed between the VAS satisfaction level and the area&frasl;number of missing teeth (r = 0.645, p=0.017); in contrast, no statistical correlation was observed between the VAS satisfaction level and the weight&frasl;number of missing teeth. A positive correlation was observed between patients' satisfaction and area of the denture base&frasl;number of missing teeth. Patients' satisfaction with removable maxillary dentures did not depend merely on decreasing the size of the denture base.

DOI： 10.2186/prp.7.174

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Does electrodermal response represent severity of speech disability in the maxillectomy patients? 査読

Nishigawa G, Maruo Y, Oka M, Oki K, Hasegawa K, Minagi S

Prosthodontic Research & Practice 7 ( 2 ) 165 - 167 2008年

記述言語：英語出版者・発行元：Japan Prosthodontic Society

Severe speech difficulty is often caused after surgery for oral cancer. Prosthetic treatment with a removable obturator prosthesis is generally provided for such patients. To evaluate speech ability objectively, a speech intelligibility test has been used. In the previous report, the authors showed that measuring electrical resistance changes of skin caused by electrodermal response (galvanic skin response: GSR) during speech could be a useful method for assessing speech dissatisfaction of patients after oral cancer surgery; however, it is not clear that GSR can reflect the severity of speech disability. In the present study, the score obtained from evaluation methods for speech dissatisfaction using the GSR of maxillectomy patients was compared with speech intelligibility test and visual analogue scale (VAS) scores for speech satisfaction. A low correlation coefficient was observed between VAS improvement score and each of the two other scores (GSR improvement and speech intelligibility improvement scores). High correlation was observed between speech intelligibility improvement and GSR improvement scores. From these results, it is suggested that measuring electrical resistance change of skin during speech could reflect the severity of speech disability after oral cancer surgery.

DOI： 10.2186/prp.7.165

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その他リンク： http://search.jamas.or.jp/link/ui/2009105269

A custom-made sealing screw cap for a closed, hollow obturator 査読国際誌

Goro Nishigawa, Yukinori Maruo, Keiji Jin, Kazuhiro Oki, Shogo Minagi

JOURNAL OF CRANIOFACIAL SURGERY 18 ( 5 ) 1138 - 1141 2007年9月

Tensile bond strength between custom tray and elastomeric impression material 査読

Yukinori Maruo, Goro Nishigawa, Morihiko Oka, Shogo Minagi, Masao Irie, Kazuomi Suzuki

DENTAL MATERIALS JOURNAL 26 ( 3 ) 323 - 328 2007年5月

Does rotational strain at screw tightening affect the attainment or maintenance of osseointegration? 査読国際誌

Katsunori Moriya, Yukinori Maruo, Shogo Minagi

CLINICAL ORAL IMPLANTS RESEARCH 17 ( 4 ) 451 - 458 2006年8月

Enhanced vertical alveolar bone augmentation by recombinant human bone morphogenetic protein-2 with a carrier in rats 査読

C Shimazu, T Hara, Y Kinuta, K Moriya, Y Maruo, S Hanada, S Minagi

JOURNAL OF ORAL REHABILITATION 33 ( 8 ) 609 - 618 2006年8月

Effect of adhesive primer developed exclusively for heat-curing resin on adhesive strength between plastic artificial tooth and acrylic denture base resin 査読

G Nishigawa, Y Maruo, M Okamoto, K Oki, Y Kinuta, S Minagi, M Irie, K Suzuki

DENTAL MATERIALS JOURNAL 25 ( 1 ) 75 - 80 2006年3月

岡山大学歯学部1年次学生に対するテュートリアル教育の成果:平成15年度プログラムの多面的分析

久保田聡, 完山学, 吉田登志子, 十川紀夫, 山本龍生, 平田あずみ, 美藤純弘, 十川千春, 市川博之, 鈴木康司, 衣田圭宏, 丸尾幸憲, 宮脇卓也, 香川智正, 西村英紀, 窪木拓男, 松村誠士

岡山歯学会雑誌 24 ( 2 ) 85 - 95 2005年12月

Modified direct relining method produces an accurate adaptation denture 査読

Y Maruo, M Irie, G Nishigawa, M Oka, S Minagi, K Suzuki

DENTAL MATERIALS JOURNAL 24 ( 3 ) 311 - 314 2005年9月

Radon exhalation rate monitoring in/around the closed uranium mine sites in Japan

Yukinori Maruo

CARS 2003: COMPUTER ASSISTED RADIOLOGY AND SURGERY, PROCEEDINGS 2005年

Effect of plasma treatment on adhesion of self-curing repair resin to acrylic denture base 査読

G Nishigawa, Y Maruo, M Oka, M Okamoto, S Minagi, M Irie, K Suzuki

DENTAL MATERIALS JOURNAL 23 ( 4 ) 545 - 549 2004年12月

Investigation of preferred viscosity of irreversible hydrocolloid on preliminary impression for edentulism 査読

Y Maruo, M Irie, G Nishigawa, M Oka, S Minagi, K Suzuki

DENTAL MATERIALS JOURNAL 23 ( 3 ) 395 - 398 2004年9月

Does plasma irradiation improve shear bond strength of acrylic resin to cobalt-chromium alloy? 査読国際誌

Y Maruo, G Nishigawa, M Oka, S Minagi, K Suzuki, M Irie

DENTAL MATERIALS 20 ( 5 ) 509 - 512 2004年6月

Plasma treatment increased shear bond strength between heat cured acrylic resin and self-curing acrylic resin 査読

G Nishigawa, Y Maruo, M Oka, K Oki, S Minagi, M Okamoto

JOURNAL OF ORAL REHABILITATION 30 ( 11 ) 1081 - 1084 2003年11月

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