نتایج جستجو برای: horizontal defect

تعداد نتایج: 156590  

Journal: :Plastic and Aesthetic Research 2021

This case report describes a modified connective tissue graft wall technique with enamel matrix derivative proposed to treat vertical bony defects. The surgical procedure consisted of coronally advanced flap porcine-derived acellular dermal placed below, acting as buccal soft the defect. patient showed defect between #12 and #13 horizontal bone loss deep infrabony component at mesial area canin...

پایان نامه :وزارت بهداشت، درمان و آموزش پزشکی - دانشگاه علوم پزشکی و خدمات بهداشتی درمانی استان فارس - دانشکده دندانپزشکی 1380

چکیده ندارد.

Journal: :Clinical oral implants research 2008
Sang-Hoon Park Kwang-won Lee Tae-Ju Oh Carl E Misch Jeffrey Shotwell Hom-Lay Wang

OBJECTIVES This study was conducted to evaluate the effect of barrier membranes on sandwich bone augmentation (SBA) for the treatment of implant dehiscence defects. MATERIAL AND METHODS Twenty-six implant-associated buccal dehiscence defects in 22 patients were treated according to the SBA concept - mineralized human cancellous allograft (inner layer), mineralized human cortical allograft (ou...

Journal: :research in cardiovascular medicine 0
maziar gholampour-dehaki heart valve disease research center, rajaie cardiovascular medical and research center, iran university of medical sciences, tehran, ir iran asghar zareh heart valve disease research center, rajaie cardiovascular medical and research center, iran university of medical sciences, tehran, ir iran solmaz babaki heart valve disease research center, rajaie cardiovascular medical and research center, iran university of medical sciences, tehran, ir iran; department of cardiology, ludmillenstift hospital, ludmillenstraße, meppen, germany hoda javadikasgari heart valve disease research center, rajaie cardiovascular medical and research center, iran university of medical sciences, tehran, ir iran; department of thoracic and cardiovascular surgery, cleveland clinic foundation, cleveland, ohio, usa; heart valve disease research center, rajaie cardiovascular medical and research center, vali-asr st., niayesh blvd, p. o. box: 1996911151, tehran, ir iran. tel: +1-6822192494

patients and methods previously recorded data of 231 patients who underwent surgical closure of vsd between january 2009 and january 2012 at the rajaie cardiovascular medical and research center were retrospectively reviewed. vsd surgical repair was performed using continues suturing technique in group a patients (n = 163, 70.6%) and interrupted suturing technique in group b patients (n = 68, 2...

Journal: :IEEE Transactions on Instrumentation and Measurement 2021

As a kind of nondestructive testing (NDT) method, shear-horizontal (SH)-guided wave detection technology is widely used on an electromagnetic acoustic transducer (EMAT). Although ultrasonic-guided waves perform well in defect location, it difficult to obtain detailed information about defects, and the low efficiency EMAT energy conversion still reduces EMAT’s performance. Therefore, this work, ...

Journal: :Journal of neurology, neurosurgery, and psychiatry 1978
L Frisén L Holmegaard M Rosencrantz

Two patients with sectorial optic atrophy and homonymous, horizontal sectoranopia are described. Neuroradiological investigations localised the visual pathway lesion to the lateral geniculate body. The peculiar nature of the field defect and the optic atrophy appeared explicable in terms of ischaemia in the territory of the lateral choroidal artery.

1997
Christopher Hess Larg H. Weiland

To improve accuracy of electrically based measurements of defect densities and defect size distributions, we present a novel harp test structure. There, horizontal and vertical parallel lines will be placed inside a given boundary pad frame without using any additional active semiconductor devices. The enhanced 2D-permutation sequence provides that all neighborhood relationships of adjacent tes...

Journal: :Interactive cardiovascular and thoracic surgery 2007
Piotr Siondalski Krzysztof Jarmoszewicz Jan Rogowski Jarosław Jurowiecki

We present a 77-year-old female with recent myocardial infarction complicated by antero-apical ventricular septal defect (VSD) and quick development of low cardiac output. Using interrupted horizontal mattress sutures VSD closure was successfully performed on the beating heart. Transthoracic echocardiography at the four-month follow-up did not reveal residual VSD.

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه صنعتی شاهرود - دانشکده علوم زمین 1392

چکیده کوه آصف در شمال شهر شیراز قرار داشته که بخشی از جنوب‎باختری زاگرس چین‎خورده است. ناحیه‎ی زاگرس چین‎خورده یکی از مناطق فعال زمین ساختی ایران به شمار می‎آید. در این منطقه سازند‎های سنوزوئیک بر اثر فرایند‎های تکتونیکی دچار چین‎خوردگی شده‎اند. نتایج بررسی‎ها نشان می‎دهد که سطح محوری چین‎خوردگی‎ها در این منطقه دارای روند غالب شمال‎باختر- جنوب خاور می‎باشد، یعنی از روند عمومی زاگرس تبعیت می‎کن...

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