Lindsey Vonn, after retiring in 2019 due to severe injuries, is making a remarkable return to skiing at 40 with a partially artificial knee. She previously achieved 82 World Cup victories and earned a bronze medal in her last race. Following extensive knee surgeries, Vonn opted for a partial prosthesis to sustain her active lifestyle. As she takes on the role of pace setter at Beaver Creek, experts highlight the unique challenges and potential benefits of her comeback.
When Lindsey Vonn announced her retirement in February 2019, she described her body as “broken beyond repair,” expressing that it could no longer endure the strains of competitive skiing. “It screams at me to stop. It’s time for me to listen,” she said, marking the end of an illustrious career.
By that time, Vonn had celebrated an impressive 82 World Cup victories, ranking her third in skiing history, trailing only behind legends Mikaela Shiffrin and Ingemar Stenmark. In her final race, she earned a bronze medal in downhill at the Ski World Championships held in Åre.
Now, at 40 years old, Vonn is making a comeback to the ski circuit, equipped with a partially artificial knee joint. This weekend, she is set to take on the role of pace setter in the speed races at Beaver Creek, a feat never attempted before. Walter O. Frey, chief physician of Swiss Ski at the Hirslanden Clinic, comments, “A lot must have gone very well for this to be possible.”
Understanding the Partial Prosthesis Journey
Vonn has faced numerous knee injuries throughout her career, including torn ligaments in both legs. She recently shared on Instagram that she experienced severe deterioration in all three compartments of her right knee. The outer compartment inflicted such intense pain that she struggled to maintain her active lifestyle. In July 2023, she underwent surgery, hoping to postpone further issues. However, after extensive consultations with various specialists, she decided to have a partial prosthesis implanted in April 2024.
The procedure involved a robotic technique to shave three millimeters off the outer bone of her knee, followed by the placement of a titanium cap and plate, along with a plastic insert, secured with cement. Vonn has been transparent about her journey, sharing videos from her surgery and updates with her fans.
Why choose a partial prosthesis? According to Dr. Frey, “At the age of forty, one generally does not want to have a prosthesis; this is an exception.” This approach allows for a less invasive procedure, which can last for years. Many patients eventually require a full prosthesis, but partial options can remain effective for decades.
For Vonn, the less invasive nature of the partial prosthesis is a game-changer. Dr. Frey explains that full prostheses often compromise the fine sensation in the knee due to the extensive surgical opening, which can damage nerves and lead to scar tissue. The preservation of Vonn’s natural knee structures is crucial for her comeback.
The Benefits of Movement with an Artificial Joint
As Vonn embarks on her return to skiing, the question arises: Do the forces experienced during World Cup downhill races pose a risk to her new joint? It’s difficult to say, as no one has attempted this challenge before. Even for active individuals, the response of a new knee joint can vary significantly.
However, movement is generally beneficial for artificial joints, contrary to popular belief. Competitive athletes like Vonn often enjoy advantages due to their conditioning. Dr. Frey emphasizes that it’s essential to balance the wear and tear on the joint with the benefits of movement. Vonn may exert more pressure on her knee than a sedentary person, but she also dedicates hours to strengthening her muscles, maintaining a nutritious diet, and engaging in activities that promote joint health.
Dr. Frey likens the relationship between bones to two millstones that wear against each other over time. “As long as nature has the opportunity to adapt and the joint can remodel itself, I wouldn’t venture to predict Vonn’s outcome,” he notes. Conversely, a lack of movement could jeopardize the functionality of an artificial joint.
Lindsey Vonn’s willingness to take risks is a hallmark of her career; she has always embraced challenges and accepted their consequences. With years of experience working with elite female athletes, Dr. Frey recognizes the unique body awareness and responsiveness they possess. Since her retirement, Vonn has devoted herself to training and rehabilitation, documenting her progress on social media. Now, her comeback presents a remarkable opportunity, as few athletes are physically capable of competing at such a high level at 40 years old, especially after nearly six years away from the sport. Yet, Lindsey Vonn is ready to defy the odds once again.