نتایج جستجو برای: sutureless tunnel technique
تعداد نتایج: 645493 فیلتر نتایج به سال:
The influence of anatomical or nonanatomical femoral tunnel position on tunnel widening and clinical outcomes in patients undergoing anterior cruciate ligament (ACL) reconstruction is not fully understood. This retrospective study examined the influence of tunnel width and placement on anterior knee stability and clinical outcomes after ACL reconstruction using the AperFix System (Cayenne Medic...
The theory, methods, and applications of the videogrammetric model deformation (VMD) measurement technique used at NASA for wind tunnel testing are presented. The VMD technique, based on non-topographic photogrammetry, can determine static and dynamic aeroelastic deformation and attitude of a wind-tunnel model. Hardware of the system includes a video-rate CCD camera, a computer with an image ac...
Aims/Objectives The aim of this study is to review our results with the Edwards Intuity Elite sutureless bioprosthetic aortic valve. Methods The perioperative data of patients who underwent aortic valve replacement during the last year by sutureless bioprotheses (Edwards Intuity Elite, n = 7) were reviewed retrospectively and compared to those who received a conventional bioprostheses (Edwards ...
SUMMARY Iris-claw intraocular lens (ICIOL) for aphakia needs a large 5.4 mm corneal incision for its implantation. The technique needs corneal suture, associated with some postoperative astigmatism. Foldable ICIOL is used in phakic patients undergoing refractive surgery and has the advantage of a sutureless small corneal incision. We report a case of a high myopic patient with dislocated intrao...
OBJECTIVES After a panel process, recommendations on the use of sutureless and rapid deployment valves in aortic valve replacement were given with special respect as an alternative to stented valves. METHODS Thirty-one international experts in both sutureless, rapid deployment valves and stented bioprostheses constituted the panel. After a thorough literature review, evidence-based recommenda...
The boundary element technique is a practical problem-solving tool and useful in comparison to other currently popular alternatives. In this paper, a circular tunnel of a diameter 3.4 m is to be excavated through a clayey soil and surrounded by concrete lining of a thickness 0.2 m, so the clear internal diameter is 3.0 m. A plane strain analysis is adopted for such problem and the soil is assum...
They compared our approach with their technique 2 and described some advantages with their technique. They opined that our technique did not take advantage of the intrascleral fixation of the IOL because a 25-gauge vitrectomy was performed before IOL fixation. With their technique, an anterior vitrectomy was performed using 25-gauge trocars for haptic externalization. We recommend performing a ...
Endoscopic carpal tunnel release has been popularized since 1989 when Okutsu described it for the first time. Several surgeons have followed his principles and described their own techniques. These were developed in an attempt to decrease the well-known complications related to the open technique. Single and 2-portal techniques have been described. Indications include patients with moderate Car...
BACKGROUND The purpose of this study is to report a modified transtibial technique to approach the center of anatomical femoral footprint in anterior cruciate ligament (ACL) reconstruction and to investigate the accurate femoral tunnel position with 3-dimensional computed tomography (3D-CT) and radiography after reconstruction. METHODS From December 2010 to October 2011, we evaluated 98 patie...
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