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05 September 2025 | Story Kagiso Ngake and Dr Nitha Ramnath | Photo Stephen Collett
Consulate
Left: Stephanie Bruce, Consul General of the United States in South Africa Right: Prof Hester C. Klopper, Vice-Chancellor and Principal of the University of the Free State

The University of the Free State (UFS) recently had the honour of hosting Stephanie Bunce, Consul General of the United States (US) in South Africa, and her delegation on the Bloemfontein Campus. The visit came at a significant moment, shortly after the first 100 days of Prof Hester C. Klopper’s tenure as Vice-Chancellor and Principal. 

The meeting marked an important introduction between two leaders new in their respective roles: Prof Klopper at the UFS, and Consul General Bunce, who began her posting in Johannesburg in September 2024. Their discussions offered an opportunity to align the strategic ambitions of the UFS with the priorities of the U.S Mission in South Africa, while reflecting on the longstanding and fruitful relationship between the UFS and American universities. 

Consul General Bunce commended the depth of UFS’s academic partnerships with the United States and expressed enthusiasm about the university’s future direction. “I’m really excited to hear what you’re looking for in the next few years and how we can continue to work together,” she said.

 

Advancing clinical training and collaboration 

The delegation toured the world-class Clinical Simulation and Skills Unit (CSSU), where Prof Mathys Labuschagne, Head of Clinical Simulation and Skills Unit, School of Biomedical Sciences, and his team showcased how advanced simulation technologies prepare students for clinical practice. “Hands-on practice in a safe, non-threatening environment is one of the best ways to build confidence and skills,” explained Prof Labuschagne. 

The CSSU was developed based on a model from Penn State University following a visit 15 years ago - a collaboration that has continued to thrive. “Collaboration with US universities opens doors for joint teaching, student exchanges, and research partnerships that drive innovation,” Prof Labuschagne added. 

 

Deepening a century of partnership 

Collaboration between the UFS and the U.S universities dates back more than a century. In the 1920s, the University of Michigan established the Lamont-Hussey Observatory on Naval Hill, and Harvard University relocated the Boyden Observatory to Maselspoort. Both observatories, now part of the UFS, symbolise a legacy of shared scientific discovery. 

These historic ties have since evolved into formal agreements with universities across the United States. Between 2020 and 2024, the US was the leading country collaborating with the UFS, producing more than 929 co-authored publications across 648 institutions. Today, partnerships continue to expand through research, academic exchanges, and staff mobility programmes that leave a lasting impact on students and society alike. 

Consul General Bunce highlighted the distinctive nature of these partnerships. “In many countries, academic exchange is driven by government. Here, it grows organically from strong relationships and programmes.”

Prof Lynette Jacobs, interim Director in the Office for International Affairs, emphasised the value of these ties: “Our partnership with the United States shows how a strong and mature relationship can drive diversified internationalisation, advancing our strategic goal of global engagement with real impact. We look forward to welcoming the Consul General on our other two campuses.”   

 

Driving innovation and commercialisation

In her address, Prof Klopper outlined the university’s vision to translate research into real-world solutions and commercial opportunities. “The UFS is learning from many American universities’ innovative models, which leverage multiple income streams and strong industry partnerships,” noted Prof Klopper. Prof Klopper emphasised that diversifying income is not only about sustainability but also about ensuring research has impact. Recent spin-off companies are an example of this vision becoming reality. 

 

Charting the future 

The US delegation expressed strong interest in UFS’s areas of strength, including community engagement, entrepreneurship, and student success initiatives. They also highlighted the potential for US students to study at the UFS, with consular support services in place to assist visiting students in emergencies. 

“It is wonderful to see relationships that grow and change but continue to bring in new partnerships and exchanges,” Consul General Bunce remarked. 

With plans for new mobility schemes, joint research projects, and a shared commitment to innovation, the UFS and its US partners are well-positioned to shape the next chapter in their century-long story of collaboration.  

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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