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Spring Retractor: A New Adjunct for Aortic Valve Surgery

Spring Retractor: A New Adjunct for Aortic Valve Surgery

 · A dedicated applicator that compresses the blades together is used to introduce the retractor into the aortic root and release it into position (Fig 2). The entire device is made of chrome and is autoclavable. This retractor can be used for both aortic valve repair and replacement procedures. Download : Download full-size image

Evaluation of a new left atrial retractor for minimally

Evaluation of a new left atrial retractor for minimally

 · Exposure of the mitral valve is a key success factor in minimally invasive mitral valve surgery (MIMVS) and a prerequisite for successful mitral valve repair.1 We report the concept of a new left atrial retractor (MitraXs, St Jude Medical Inc, Minneapolis, Minn) dedicated to MIMVS. The effectiveness of the device was evaluated in a prospective series.

New innovative instruments facilitate both direct-vision

New innovative instruments facilitate both direct-vision

 · The efficacy of new, innovative, original instruments, including a left atrial retractor, silicon annuloplasty ring sizer, modified Cosgrove aortic clamp, and reusable clip for fixing knots of polytetrafluoroethylene (Gore-Tex; WL Gore & Associates, Inc, Flagstaff, Ariz) suture, to allow surgical exposure in an ideal operative setting of mini-mitral valve repair surgery was verified.

Surgery of the Aortic Valve | Thoracic Key

Surgery of the Aortic Valve | Thoracic Key

 · Surgery of the Aortic Valve. Aortic stenosis secondary to degenerative calcification, congenital bicuspid aortic valve disease, or rheumatic fever is the most common indication for aortic valve replacement. Acute aortic insufficiency as a result of aortic dissection, endocarditis, or balloon valvuloplasty, requires urgent surgical intervention.

(PDF) A New Left Atrial Retractor for Minimally Invasive

(PDF) A New Left Atrial Retractor for Minimally Invasive

c 2009 Wiley Periodicals, Inc. 175 A New Left Atrial Retractor for Minimally Invasive Mitral Valve Surgery Michele Murzi, M.D., Marco Solinas, M.D., Stefano Bevilacqua, M.D., Tommaso Gasbarri, M.D., Mattia Glauber, M.D., and Alfredo Giuseppe Cerillo, M.D. Operative Unit of Adult Cardiac Surgery, “G. Monasterio” Foundation, Ospedale del Cuore G. Pasquinucci, IFC-CNR, Massa, Italy ABSTRACT .

New innovative instruments facilitate both direct-vision

New innovative instruments facilitate both direct-vision

 · Objective. The efficacy of new, innovative, original instruments, including a left atrial retractor, silicon annuloplasty ring sizer, modified Cosgrove aortic clamp, and reusable clip for fixing knots of polytetrafluoroethylene (Gore-Tex; WL Gore & Associates, Inc, Flagstaff, Ariz) suture, to allow surgical exposure in an ideal operative setting of mini-mitral valve repair surgery was verified.

Spring Retractor: A New Adjunct for Aortic Valve Surgery

Spring Retractor: A New Adjunct for Aortic Valve Surgery

At the end of follow-up, aortic regurgitation grade exceeding 2 had occurred in 2.6% of patients (n = 3), and 98.2% were in New York Heart Association functional class 1 or 2.

Aortic Valve Repair for Aortic Insufficiency | CTSNet

Aortic Valve Repair for Aortic Insufficiency | CTSNet

Patient SelectionOperative StepsPreference CardTips and PitfallsThe heart is comprised of four valves: mitral, tricuspid, aortic and pulmonic. The aor - tic valve is located between the left ventricle and the aorta. There are two compo - nents of aortic valve disease. Aortic valve stenosis is when the valve leaflets that lead to the narrowing of the valve become stiff or thickened. This decreases blood flow.

353: Aortic Valve Replacement - AST

353: Aortic Valve Replacement - AST

Retractors are used for retracting the tissue surrounding the wound or a surgical incision. When the subject of surgical intervention is a body part to which the approach is blocked by underlying organs or tissue, the retractors are used to hold back those organs or tissue and enable the surgeon full access and visualization of the subject.

Surgical Retractors | Breast Retractors | Surgical Dissectors

Surgical Retractors | Breast Retractors | Surgical Dissectors

 · The efficacy of new, innovative, original instruments, including a left atrial retractor, silicon annuloplasty ring sizer, modified Cosgrove aortic clamp, and reusable clip for fixing knots of polytetrafluoroethylene (Gore-Tex; WL Gore & Associates, Inc, Flagstaff, Ariz) suture, to allow surgical exposure in an ideal operative setting of mini-mitral valve repair surgery was verified.

New innovative instruments facilitate both direct-vision

New innovative instruments facilitate both direct-vision

 · The recent boost of the minimally invasive techniques for mitral valve surgery has led to the development of a dedicated surgical outfit, including retractors, arterial and venous cannulas, and surgical instruments. An effective left atrial retractor is crucial, since an optimal exposure is a prerequisite for a successful mitral valve repair.

A new left atrial retractor for minimally invasive mitral

A new left atrial retractor for minimally invasive mitral

Jegaden O, Sassard T, Shafy A, et al. Evaluation of a new left atrial retractor for minimally invasive mitral valve surgery. J Thorac Cardiovasc Surg 2011;141:297-9. Kashiyama N, Masai T, Yoshitatsu M, et al. A simple way to treat mitral valve prolapse: chordal replacement using a new mitral leaflet retractor.

Designing innovative retractors and devices to facilitate

Designing innovative retractors and devices to facilitate

 · This article will examine the current surgical approaches for aortic valve replacement with insights into the challenges faced and how these approaches will remain competitive with catheter-based technologies. We will focus on minimally invasive approaches to sAVR, new valve technologies, and aortic valve repair techniques.

Surgical Approaches to Aortic Valve Replacement and Repair

Surgical Approaches to Aortic Valve Replacement and Repair

The heart is comprised of four valves: mitral, tricuspid, aortic and pulmonic. The aor - tic valve is located between the left ventricle and the aorta. There are two compo - nents of aortic valve disease. Aortic valve stenosis is when the valve leaflets that lead to the narrowing of the valve become stiff or thickened. This decreases blood flow.

353: Aortic Valve Replacement - AST

353: Aortic Valve Replacement - AST

 · Mini-mitral surgery. Although minimally invasive mitral valve surgery (MIMVS) is an accepted treatment option for patients with mitral valve disease, the majority of surgeons remain unfamiliar with it because specialized training is required and practice is needed to maintain proficiency ().Innovative surgical instruments have been developed to mitigate the challenges of MIMVS.

Designing innovative retractors and devices to facilitate

Designing innovative retractors and devices to facilitate

Aortic and mitral valve repair for anterior mitral leaflet perforation caused by severe aortic regurgitation A 23-year-old man presented with acute onset of dyspnea on exert. Preoperative echocardiography showed a severe regurgitation of the bicuspid aortic valve (due to prolapse of the fused cusp) creating a jet directed through the defect in .

Aortic and mitral valve repair for anterior mitral leaflet

Aortic and mitral valve repair for anterior mitral leaflet

During aortic valve surgery, including aorta surgery, the aortic valve may be repaired or replaced. The results of your diagnostic tests, the structure of your heart, your age, the presence of other medical conditions and other factors will be considered to determine whether aortic valve repair or replacement is the best treatment approach for you.

Aortic Valve Surgery - Cleveland Clinic

Aortic Valve Surgery - Cleveland Clinic

A New Portable Computerized Minimally Invasive Aortic Valve Replacement Training Simulator Juan A. Siordia, Jr. 1, Angelo J. Martellaro 2, Jude S. Sauer 2, Peter A. Knight 1. 1 University of Rochester Medical Center, Rochester, NY, USA, 2 LSI Solutions, Victor, NY, USA.. OBJECTIVE: Mastering a complex surgical procedure requires extensive training. Developing the techniques and skills for .

A New Portable Computerized Minimally Invasive Aortic

A New Portable Computerized Minimally Invasive Aortic

Most people who survive surgery have a life expectancy close to normal. Read more about the risks of aortic valve replacement. Alternatives to an aortic valve replacement. An aortic valve replacement is the most effective treatment for aortic valve conditions. Alternative procedures are usually only used if open heart surgery is too risky.

Aortic valve replacement - NHS

Aortic valve replacement - NHS

Valve Surgery and Aortic Surgery, while being compatible with both mini-sternotomy and mini-thoracotomy . DC21120-22 Aortic Leaflets Supercut Scissors - 220mm Low-profile single-shaft scissors for mini-access approach . Broad Hand-held Aortic Retractor - From 230 to 300mm DC40087-26: Atraumatic Aortic Cross Clamp .

Minimal Access Aortic Surgery

Minimal Access Aortic Surgery

 · For the totally endoscopic mitral valve repair, a right‐sided approach was used through four ports. A transthoracic aortic cross‐clamp and novel flexible port access retractor were inserted through a 5‐mm skin incision. Quadrangular resection of the posterior leaflet was performed, and an annuloplasty band was placed into the atrium.

Japan's First Robot‐assisted Totally Endoscopic Mitral

Japan's First Robot‐assisted Totally Endoscopic Mitral

 · Congenital aortic valve (AV) disease. A, A normally functioning bicuspid AV with two commissures and the two leaflets, which are almost equal in size in a 58-year-old man who died of metastatic lung carcinoma. The commissures are located right and left and both coronary ostia arise from the anterior aortic sinus.

Surgery For Aortic Stenosis - SlideShare

Surgery For Aortic Stenosis - SlideShare

 · Patients with BAV and moderate aortic dilatation continue to be at risk for future aortic complications, even after valve replacement, favouring concomitant AV surgery and replacement of the ascending aorta or aortic root in this subgroup, if the maximal aortic diameter is greater than or equal to 4.5 cm (Class IIa, LOE C) [8,9].

Chronic aortic regurgitation: diagnosis and therapy in the

Chronic aortic regurgitation: diagnosis and therapy in the

 · A dedicated applicator that compresses the blades together is used to introduce the retractor into the aortic root and release it into position (Fig 2). The entire device is made of chrome and is autoclavable. This retractor can be used for both aortic valve repair and replacement procedures. Download : Download full-size image

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