نتایج جستجو برای: sutureless tunnel technique
تعداد نتایج: 645493 فیلتر نتایج به سال:
BACKGROUND In recent years, several methods and new techniques have been studied and proposed for establishment of sutureless vascular anastomoses, streaming use of sutureless vascular surgery in the future. PRESENTATION OF THE HYPOTHESIS The new vascular connector (NVC) is a hypothetical design of a vascular device, proposed for creation and maintenance of sutureless vascular anastomosis. Im...
BACKGROUND/AIMS The benefits associated with transconjunctival sutureless vitrectomy techniques are continuing to be defined. The purpose of this study was to compare the incidence of extreme changes in day 1 intraocular pressure (IOP) following 23-gauge sutureless vitrectomy compared with conventional 20-gauge vitrectomy. METHODS Fifty consecutive 23-gauge and 50 consecutive 20-gauge cases w...
INTRODUCTION In the absence of capsular support, anterior chamber intraocular lens (IOL), iris fixated IOL and sutured scleral fixated intraocular lens (SFIOL) implantation have been performed for many years. Recently sutureless glued SFIOL have been used as a primary or secondary procedure to correct aphakia. In this study we have used sutureless and glueless technique of SFIOL implantation. ...
We report our experience in the surgical technique of sutureless intrascleral posterior chamber intraocular lens (PC IOL) fixation patients with insufficient capsular support using a uniquely designed, foldable, acrylic Carlevale IOL. It is specifically designed for scleral and equipped small plug attached to each two haptics anchor sclera self-retaining mechanism. This surgery does not require...
BACKGROUND Anatomic tunnel positioning is important in anterior cruciate ligament (ACL) reconstructive surgery. Recent studies have suggested the limitations of a traditional transtibial technique to place the ACL graft within the anatomic tunnel position of the ACL on the femur. The purpose of this study is to determine if the 2-incision tibial tunnel-independent technique can place femoral tu...
A simple technique of choledochojejunostomy in rats is introduced in this paper and its suitability for use is as an experimental model. The healing characteristics of sutureless choledochojejunostomy rat (C-J rat) were investigated in a rat experimental model. The common bile duct of 10 conditioned Wistar rats was exposed, divided transversely and a choledochojejunostomy constructed with only ...
INTRODUCTION Facial nerve injury leads to significant disability and impairment in quality of life. Nerve repair is the best treatment for facial nerve injury. Suture neurorrhaphy under microscopic magnification has been considered the gold standard for repair, but this method can be technically challenging and time consuming. Furthermore, sutures are traumatic, leading to scar formation that c...
INTRODUCTION The conventional aortic valve replacement is the treatment of choice for symptomatic severe aortic stenosis. Transcatheter technique is a viable alternative with promising results for inoperable patients. Sutureless bioprostheses have shown benefits in high-risk patients, such as reduction of aortic clamping and cardiopulmonary bypass, decreasing risks and adverse effects. OBJECT...
BACKGROUND In elderly high-risk surgical patients, sutureless aortic valve replacement (AVR) should be an alternative to standard AVR. The potential advantages of sutureless aortic prostheses include reducing cross-clamping and cardiopulmonary bypass (CPB) time and facilitating minimally invasive surgery and complex cardiac interventions, while maintaining satisfactory hemodynamic outcomes and ...
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