WordNet

of or relating to electronics; concerned with or using devices that operate on principles governing the behavior of electrons; "electronic devices"
of or concerned with electrons; "electronic energy"
a long slender medical instrument for examining the interior of a bodily organ or performing minor surgery
the branch of physics that deals with the emission and effects of electrons and with the use of electronic devices
an elementary particle with negative charge (同)negatron

PrepTutorEJDIC

『電子の』,エレクトロンの
内視鏡(内臓や内腔器官を検査する器具)
電子工学
『電子』,エレクトロン

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1. 内視鏡の洗浄消毒 endoscope disinfection
2. カテーテル型の高周波数超音波内視鏡検査 high frequency catheter endoscopic ultrasonography
3. 心臓植込み型電子デバイス：長期に及ぶ合併症 cardiac implantable electronic devices long term complications
4. 膵胆管系の管腔内超音波検査 intraductal ultrasound of the pancreaticobiliary ductal system
5. 緩和ケアを受けている患者における心臓植込み型電子デバイスのマネージメント management of cardiac implantable electronic devices in patients receiving palliative care

English Journal

A new technique to expose the hypopharyngeal space: The Modified Killian's method.

Sakai A1, Okami K2, Sugimoto R2, Ebisumoto K2, Yamamoto H2, Maki D2, Saito K2, Iida M2.Author information 1Department of Otolaryngology, Head and Neck Surgery, Tokai University, School of Medicine, Isehara, Japan. Electronic address: asakai-ygc@umin.ac.jp.2Department of Otolaryngology, Head and Neck Surgery, Tokai University, School of Medicine, Isehara, Japan.AbstractOBJECTIVE: Recent remarkable progress in endoscopic technology has enabled the detection of superficial cancers that were undetectable in the past. However, even though advanced endoscopic technology can detect early lesions, it is useless unless it can provide wide exposure of an area. By modifying the Killian position, it is possible to observe a wider range of the hypopharyngeal space than is possible with conventional head positions. We report a revolutionary method that uses a new head position to widely open the hypopharynx. The technique is named "the Modified Killian's method."
Auris, nasus, larynx.Auris Nasus Larynx.2014 Apr;41(2):207-10. doi: 10.1016/j.anl.2013.10.012. Epub 2013 Oct 30.
OBJECTIVE: Recent remarkable progress in endoscopic technology has enabled the detection of superficial cancers that were undetectable in the past. However, even though advanced endoscopic technology can detect early lesions, it is useless unless it can provide wide exposure of an area. By modifying
PMID 24183396

Removal of impacted mandibular third molars using an inward fragmentation technique (IFT) - Method and first results.

Engelke W1, Beltrán V2, Cantín M3, Choi EJ4, Navarro P5, Fuentes R2.Author information 1Department of Oral and Maxillofacial Surgery (Head: Prof. Dr. Dr. Henning Schliephake), School of Dentistry, Georg-August-University, School of Dentistry, Göttingen, Germany. Electronic address: wengelke@med.uni-goettingen.de.2Department of Adult Integral Dentistry (Head: Prof. Dr. Ramón Fuentes), Faculty of Dentistry, Universidad de La Frontera, Temuco, Chile.3Department of Adult Integral Dentistry (Head: Prof. Dr. Ramón Fuentes), Faculty of Dentistry, Universidad de La Frontera, Temuco, Chile; Doctoral Program in Morphological Sciences, Faculty of Medicine, Universidad de La Frontera, Temuco, Chile.4Department of Oral and Maxillofacial Surgery (Head: Prof. Dr. Dr. Henning Schliephake), School of Dentistry, Georg-August-University, School of Dentistry, Göttingen, Germany.5Department of Mathematics and Statistics, Universidad de La Frontera, Temuco, Chile.AbstractPURPOSE: Conventional surgical extraction of impacted mandibular third molars (M3M) requires a lateral flap reflection in conjunction with lateral bone removal for outward mobilization of the tooth. The aim of this report is to outline a novel inward fragmentation technique (IFT) in conjunction with an occlusal miniflap approach to reduce the amount of bone removal to a minimum.
Journal of cranio-maxillo-facial surgery : official publication of the European Association for Cranio-Maxillo-Facial Surgery.J Craniomaxillofac Surg.2014 Apr;42(3):213-9. doi: 10.1016/j.jcms.2013.05.003. Epub 2013 Jul 11.
PURPOSE: Conventional surgical extraction of impacted mandibular third molars (M3M) requires a lateral flap reflection in conjunction with lateral bone removal for outward mobilization of the tooth. The aim of this report is to outline a novel inward fragmentation technique (IFT) in conjunction with
PMID 23850159

Stereoscopic visualization of laparoscope image using depth information from 3D model.

Kumar A1, Wang YY2, Wu CJ2, Liu KC2, Wu HS2.Author information 1Medical Imaging Research Laboratory, IRCAD, Taiwan; Department of General Surgery, Chang Bing Show Chwan Memorial Hospital, Taiwan. Electronic address: sharmaatul11@gmail.com.2Medical Imaging Research Laboratory, IRCAD, Taiwan; Department of General Surgery, Chang Bing Show Chwan Memorial Hospital, Taiwan.AbstractLaparoscopic surgery is indispensable from the current surgical procedures. It uses an endoscope system of camera and light source, and surgical instruments which pass through the small incisions on the abdomen of the patients undergoing laparoscopic surgery. Conventional laparoscope (endoscope) systems produce 2D colored video images which do not provide surgeons an actual depth perception of the scene. In this work, the problem was formulated as synthesizing a stereo image of the monocular (conventional) laparoscope image by incorporating into them the depth information from a 3D CT model. Various algorithms of the computer vision including the algorithms for the feature detection, matching and tracking in the video frames, and for the reconstruction of 3D shape from shading in the 2D laparoscope image were combined for making the system. The current method was applied to the laparoscope video at the rate of up to 5 frames per second to visualize its stereo video. A correlation was investigated between the depth maps calculated with our method with those from the shape from shading algorithm. The correlation coefficients between the depth maps were within the range of 0.70-0.95 (P<0.05). A t-test was used for the statistical analysis.
Computer methods and programs in biomedicine.Comput Methods Programs Biomed.2014 Mar;113(3):862-8. doi: 10.1016/j.cmpb.2013.12.013. Epub 2014 Jan 3.
Laparoscopic surgery is indispensable from the current surgical procedures. It uses an endoscope system of camera and light source, and surgical instruments which pass through the small incisions on the abdomen of the patients undergoing laparoscopic surgery. Conventional laparoscope (endoscope) sys
PMID 24444752