Presentation is loading. Please wait.

Presentation is loading. Please wait.

Valve Replacement Surgery Dr. Spanner van Zyl. First Aortic Valve Replacement Dr. Murray performed first Aortic Valve replacement on a 22 year old male.

Similar presentations


Presentation on theme: "Valve Replacement Surgery Dr. Spanner van Zyl. First Aortic Valve Replacement Dr. Murray performed first Aortic Valve replacement on a 22 year old male."— Presentation transcript:

1 Valve Replacement Surgery Dr. Spanner van Zyl

2 First Aortic Valve Replacement Dr. Murray performed first Aortic Valve replacement on a 22 year old male patient in 1955

3 First Aortic Valve Repair May Dr. Lillehei repaired an Aortic Valve in a female patient on the heart-lung machine

4 Mitral Valve Mitral Valve has a very complex anatomy First implant was done in early 1960s in USA Mitral Valve has a very complex anatomy First implant was done in early 1960s in USA

5 Aorta First Aortic prosthesis implant performed on a patient in March 1960 in Florida, USA

6 Double Valve Surgery First Double Valve Implant was performed in November 1961 in Pittsburgh, Pennsylvania, USA

7 Anatomy of Aortic and Mitral Valves…

8 Types of Valves Mechanical Tissue Mechanical Tissue

9 Mechanical Valves Star-Edwards Barnard-Goosen Lillehei-Kaster Bjork-Shiley St. Jude Medical Carbomedics ATS Star-Edwards Barnard-Goosen Lillehei-Kaster Bjork-Shiley St. Jude Medical Carbomedics ATS

10 Tissue Valves Homographs Porcine Pericardial Homographs Porcine Pericardial

11 Dr. Denton Cooley Texas,USA …About 6 months earlier this patient had had a porcine graft in the aortis annulus in a city in Lousiana. The poor bewildered mother, knowing that her son had received a pork graft, asked me what type of valve we would now use. I told her we would use a Bjork Valve. She said, what kind of animal is a Bjork?

12 Problems with Valves Mechanical- anticoagulation (blood thinners) Tissue Valves- flow gradients Mechanical- anticoagulation (blood thinners) Tissue Valves- flow gradients

13 The End Thank you!


Download ppt "Valve Replacement Surgery Dr. Spanner van Zyl. First Aortic Valve Replacement Dr. Murray performed first Aortic Valve replacement on a 22 year old male."

Similar presentations


Ads by Google