نتایج جستجو برای: capsule

تعداد نتایج: 25926  

Journal: :Journal of biomechanics 2011
Nicholas J Drury Benjamin J Ellis Jeffrey A Weiss Patrick J McMahon Richard E Debski

The anterior-inferior glenohumeral capsule is the primary passive stabilizer to the glenohumeral joint during anterior dislocation. Physical examinations following dislocation are crucial for proper diagnosis of capsule pathology; however, they are not standardized for joint position which may lead to misdiagnoses and poor outcomes. To suggest joint positions for physical examinations where the...

2017
Toru Wakamatsu Sadahisa Ogasawara Tetsuhiro Chiba Masayuki Yokoyama Masanori Inoue Naoya Kanogawa Tomoko Saito Eiichiro Suzuki Yoshihiko Ooka Akinobu Tawada Osamu Yokosuka

BACKGROUND Radiofrequency ablation (RFA) is commonly used to locally treat hepatocellular carcinoma (HCC). However, when tumors are close to the Glisson's capsule, RFA may induce injury in this region, complicating therapeutic efforts. We investigated the impact of RFA-induced Glisson's capsule-associated complications on liver function and prognosis of HCC patients. METHODS We retrospectivel...

2012
Guanqun Bao Yunxing Ye Umair Khan Xin Zheng

Wireless capsule endoscopy (WCE) is a noninvasive technology that provides excellent images of the intestinal lumen as the capsule moving along in the gastrointestinal (G.I.) tract. However, the biggest drawback of this technology is its incapability of localizing the capsule when an abnormality is found by the video source. Existing localization methods based on radio frequency (RF) and magnet...

2014
Jae Yong Jeong Sang-Ha Oh Man Koon Suh Chang Kyung Kim Kenneth K. Kim

SUMMARY Performing secondary rhinoplasty in patients who underwent primary rhinoplasty using a silicone implant is difficult due to thinning of nasal skin and formation of a capsule. Excess capsule formation can cause capsular contracture, resulting in short nose deformity or implant deviation, migration, or implant demarcation. Revision rhinoplasty using a capsular flap, dorsal silicone implan...

2005
Mark E. McAlindon Reena Sidhu Marco Pennazio Cristiano Spada Martin Keuchel

Since first described in 2000 [1], capsule endoscopy has established itself as a noninvasive investigative modality of the gastrointestinal tract. It is used as a first-line investigation to image a variety of diseases of the small bowel. These include common conditions, such as coeliac disease, and rare diseases, such as familial adenomatous polyposis, both discussed in detail in this special ...

Journal: :Investigative ophthalmology & visual science 2003
Susanne Krag Troels T Andreassen

PURPOSE To investigate mechanical properties of the human posterior lens capsule. METHODS Twenty-five human donor eyes were obtained from an eye bank. The age of the donors ranged from 1 to 94 years. Test specimens were prepared as tissue rings from posterior lens capsules by means of excimer laser. Capsular thickness was measured microscopically as the difference in focus between microspheru...

2012
G Orlando IM Luppino MA Lerose R Gervasi B Amato G Silecchia A Puzziello

BACKGROUND Anemia is the most common hematologic abnormality in older populations. Furthermore, iron deficiency anemia is common and merits investigation and treatment, as it usually results from chronic occult bleeding from the gastrointestinal tract. In view of a wide use of capsule endoscopy as a diagnostic procedure for occult gastrointestinal bleeding and of the growth of aging population,...

Journal: :Journal of the Medical Association of Thailand = Chotmaihet thangphaet 2005
Apichart Singalavanija Ornhathai Thongbun Sasima Tongsai

The relationship between retinal detachment and posterior lens capsule rupture in pseudophakic patients was studied. Records of patients with pseudophakic retinal detachment who were admitted to Siriraj Hospital from 1992 to 2004 were reviewed. The patients were divided into 2 main groups: 1) The study group (pseudophakic retinal detachment) 79 eyes (78 cases) which was subdivided into group 1a...

Journal: :Revista espanola de enfermedades digestivas : organo oficial de la Sociedad Espanola de Patologia Digestiva 2008
N Almeida P Figueiredo S Lopes P Freire C Lérias Hermano Gouveia M Correia Leitão

BACKGROUND AND AIMS Capsule endoscopy (CE) can be prevented by difficulties in swallowing the device and/or its gastric retention. In such cases, endoscopic delivery of the capsule to duodenum is very useful. We describe the indications and outcomes of cases in which traditional endoscopic techniques allowed placement of the capsule in duodenum. PATIENTS AND METHODS This is a retrospective, d...

طباطبائی, محمدجعفر, قاسمی‌زاد, عباس,

Fast ignition is a new scheme for inertial confinement fusion (ICF). In this scheme, at first the interaction of ultraintense laser beam with the hohlraum wall surrounding a capsule containing deuterium-tritium (D-T) fuel causes implosion and compression of fuel to high density and then laser produced protons penetrate in the compressed fuel and deposit their energy in it as the ignition hot sp...

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