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21 August 2021 | Story Michelle Nöthling

What does the best university community look like? And what would a better South Africa look like?

In the last couple of weeks, our conversations have been dominated by topics of violence that have spilled into our communities. We have shared our fears with each other and talked about the complexities that gave rise to this rage within our society. We also witnessed communities pulling together in the midst of the destruction, reminding us of our common humanity. 

If you had the opportunity to help build the best university you could imagine, would you step into that space? If you could help create a prospering South African society, would you act?

This is what the Division of Student Affairs is calling you to do. Join us as we embark on a journey of reimagining and ultimately co-creating the community we want. It starts with a conversation. A conversation where your voice is important and welcomed, and where we regard your presence as essential to realise our shared dreams.

We call you as a member of the UFS community—students and staff alike—to join our circle of conversation. We will make use of deeply engaging methods and break-out rooms to create a safe and brave space that encourages mutual sharing and deep listening. 

Add your vision and voice to the conversation to collectively imagine and build the best version of our university.

UFS Community Conversation
Date: Wednesday, 1 September
Time: 16:00 – 18:00
Platform: Zoom (in order to best support universal access and methodology)

Registration is required:

For reasonable accommodation requirements (e.g., closed captioning, or sign language interpreters), contact Michelle Nöthling at nothlingm@ufs.ac.za.

We also have information session leading up to our main conversation. During these sessions, we welcome your questions and together start to explore the concept of community in a collaborative environment.  

Information sessions
Monday, 23 August 2021, 15:00 – 16:00
Tuesday, 24 August 2021, 15:00 – 16:00
Wednesday, 25 August 2021, 15:00 – 16:00
Thursday, 26 August 2021, 15:00 – 16:00
Monday, 30 August 2021, 15:00 – 16:00
Tuesday, 31 August 2021, 15:00 – 16:00

Click here to access any of the information sessions. No registration is required for these sessions.

News Archive

Heart-valve studies receive international recognition
2017-07-11

 Description: Heart-valve studies  Tags: Heart-valve studies  

Prof Francis Smit, Head of the Department of
Cardiothoracic Surgery at the UFS, and Manager of the
Robert WM Frater Cardiovascular Research Centre, with
Kyle Davis, Mechanical Engineer at the centre.

Photo: Rulanzen Martin

Three heart-valve studies which have been developed at the Robert WM Frater Cardiovascular Research Centre at the School of Medicine at the University of the Free State (UFS) were recently presented in Monte Carlo at the conference of the prestigious global Heart Valve Society (HVS).

These studies are all headed by Prof Francis Smit, Head of the Department of Cardiothoracic Surgery at the UFS, and Manager of the Robert WM Frater Cardiovascular Research Centre.
Prof Smit says the HVS is a combination of the former heart-valve societies of Europe and the US. “Studies on heart-valve disease, heart-valve-related products and operations, as well as the design and development of new valves were presented. There are both clinical and development divisions.

He says the study in which the hemodynamics of their redesigned mechanical poppet valve was compared to a commercial bi-leaflet mechanical heart valve, was named as the best poster presentation in the experimental valve development and numerical flow dynamics division. The study, which was presented by Kyle Davis, mechanical engineer at the centre, competed against some of the best heart-valve research units in the world.

The redesigned valve, based on the 1960s Cape Town poppet valve, has the potential to provide a low-cost solution for mechanical heart-valve replacement. It is possible to produce the titanium ring with 3-D printers and is, together with the silicon poppet valve, extremely inexpensive compared to current mechanical valve-manufacturing processes.
The advantages of this valve over current mechanical valves is that, due to the effective and laminar flow characteristics, as well as the simple locking mechanisms, there is a reduced chance of valve thrombosis, and the need for anti-clotting drugs is therefore limited.

It was also confirmed that the new valve more than meets the published FDA (Federal Drug Agency) requirements, which determine the minimum standards of valves for human use in the US.

The redesigned valve also has a very low platelet activation impact, which is responsible for platelet thrombosis and leads to valve thrombosis or strokes. This valve is another heart-valve project by the centre, which is also in the process of evaluating a tri-leaflet polyurethane valve developed by them.


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