Knee osteoarthritis is a degenerative joint condition that affects millions worldwide, with symptoms ranging from pain and stiffness to significant mobility challenges. It is particularly prevalent in Korea, where cultural practices such as floor seating and kneeling place additional stress on the knees. Over time, these traditions, combined with factors such as aging, obesity, and genetics, can lead to the breakdown of cartilage—the cushion that prevents bones from rubbing together.
While treatment options vary based on the severity of the condition, artificial joint replacement surgery has long been the standard for end-stage osteoarthritis. However, traditional artificial joints were primarily designed for Western body types, often leading to discomfort and suboptimal outcomes for Korean patients. Recognizing this issue, Korea has developed innovative solutions tailored to the unique anatomical and cultural needs of its population.
Understanding Knee Osteoarthritis
Knee osteoarthritis occurs when the cartilage in the joint wears away due to aging, repeated stress, or injury. Without this protective layer, bones begin to rub against each other, causing pain, inflammation, and stiffness. Early-stage osteoarthritis can often be managed with non-surgical treatments such as medication, physical therapy, or injections. However, in advanced stages, where cartilage damage is extensive, surgical intervention is often necessary.
The Evolution of Artificial Joint Surgery
Artificial joint surgery involves replacing damaged cartilage with prosthetic components made of metal and plastic. These prosthetics restore joint function and significantly reduce pain, allowing patients to return to normal activities. While the procedure is highly effective, traditional artificial joints were not always a perfect fit for Korean patients. The shorter, curved posterior structures of Korean knees and the deeper flexion angles required by cultural practices made standard designs less effective.
The Korean-Type Rotating Artificial Joint
To address these challenges, Korean researchers and surgeons developed the “Korean-type Rotating Artificial Joint” (Bending, Rotating and Quantum leap Knee). This innovative design accounts for the unique anatomical features of Korean knees and the lifestyle demands of the population. The prosthetic allows for deeper bending and smoother movement while reducing wear and extending the joint’s lifespan. It incorporates a rotating bearing mechanism that distributes weight evenly, minimizing stress on the joint and improving durability.
Since its approval in 2007, over 9,000 successful surgeries have been performed using this advanced joint. Patients report improved mobility and satisfaction, particularly with activities requiring deep knee bends or flexibility.
Benefits of Treatment in Korea
The development of the Korean-type joint has also led to an increase in medical tourism, particularly among Korean expatriates. Many patients choose to return to Korea for treatment due to the comprehensive care system available. Korea’s “one-stop medical system” integrates diagnosis, surgery, and rehabilitation under one roof, streamlining the process and reducing stress for patients. Additionally, the cost of treatment in Korea is often more affordable compared to other countries, even when factoring in travel expenses.
Korean hospitals also provide integrated nursing care services, allowing patients to recover without the need for constant family assistance. For overseas patients, smooth communication with medical staff further enhances the experience.
Key Considerations for Patients
Delaying treatment for osteoarthritis can lead to worsening symptoms and reduced quality of life. Consulting with an experienced orthopedic specialist to evaluate the current state of the knee and develop an appropriate treatment plan is crucial. Many hospitals now offer online consultations, making it easier for patients to seek advice and explore their options.
The advancements in knee osteoarthritis treatment, particularly the development of the Korean-type Rotating Artificial Joint, represent a significant step forward in personalized medicine. By tailoring solutions to the specific needs of patients, Korea is setting a new standard in orthopedic care. Whether for local residents or overseas patients, these innovations offer hope for improved mobility, reduced pain, and a better quality of life.
For those experiencing persistent knee pain, seeking timely medical advice can pave the way to effective treatment and long-term relief.
For more info and consultation
TEL: +82-1588-2012
Web: www.nowhospital.co.kr
E-mail: nowhospital@naver.com
JunBea, Kim M.D / Director of Pyeongchon Seoul Now Hospital
