Which Patients Are Suitable for Stem Cell Therapy?
Stem cell therapy is increasingly used in orthopedics and traumatology, especially for joint and tendon problems. So, which patients are suitable for this treatment? In this article, we detail patient selection criteria, the advantages of the therapy, and when it should be preferred.
Stem cell therapy is an innovative method increasingly preferred in orthopedics and traumatology for both younger and older patients. By applying stem cells obtained from a patient’s own tissues to damaged areas, the aim is to accelerate healing and support repair.
Today it holds an important place particularly in joint diseases, cartilage injuries, meniscal problems, and tendon tears. However, stem cell therapy is not suitable for everyone. Many factors determine eligibility, including the patient’s age, the type of disease, and the extent of damage.
Fundamental Principles of Stem Cell Therapy
Stem cells are special cells with the potential to differentiate into various tissues and repair damaged regions. In orthopedic applications, mesenchymal stem cells obtained from sources such as bone marrow aspiration or adipose tissue are commonly used. Through their interaction with surrounding tissues, inflammation decreases, tissue regeneration increases, and pain is alleviated.
Who Is Suitable for Stem Cell Therapy?
- Patients with Mild to Moderate Osteoarthritis
Patients with advanced osteoarthritis are generally candidates for joint replacement. In early and moderate stages, especially in the hip and knee, stem cell therapy can help reduce pain and improve function. Ideal candidates have begun to experience limitations in daily activities but do not yet have severe joint deformity.
- Cartilage Injuries and Meniscal Tears
Localized cartilage defects and meniscal tears due to sports injuries or trauma may be treated with stem cell‑supported approaches. Especially after arthroscopic surgery, stem cell injection may help accelerate recovery. Cases without full‑thickness cartilage loss and with limited lesion size are ideal.
- Tendon and Muscle Injuries
In chronic tendon problems such as gluteus medius tears, osteitis pubis, and athletic pubalgia, stem cell therapy may reduce inflammation and support tendon healing. It may be considered in patients who have not responded to prolonged conservative treatment.
- Post‑injury Sports Rehabilitation
In knee injuries such as anterior cruciate ligament (ACL) tears, adjunctive stem cell therapy after surgery may speed rehabilitation. Positive effects on tendon and ligament healing have been reported.
Who Is Not Suitable for Stem Cell Therapy?
- Patients with advanced hip or knee osteoarthritis with severe joint deformity and significant cartilage loss
- Individuals with active infection or inflammatory rheumatic diseases
- Those with a history of cancer or hematologic malignancy
- Patients with medical conditions that contraindicate the therapy
Pre‑treatment Assessment and Planning
The effectiveness of stem cell therapy is directly related to appropriate patient selection. In addition to a detailed clinical examination, advanced imaging methods such as MRI are used to determine the location and size of the lesion. The patient’s functional status, pain level, and quality of life are evaluated. Decisions are then made among medical and surgical options based on these parameters.
Advantages of Stem Cell Therapy
- An alternative for patients who do not respond to conservative treatment but do not prefer or are not ideal candidates for surgery
- May accelerate recovery
- Less invasive than surgery
- Can be repeated
- Reduces pain and inflammation while supporting tissue regeneration
Clinical Outcomes of Stem Cell Therapy
The literature reports meaningful improvements in pain and function in patients with mild to moderate osteoarthritis, and earlier functional return in sports injuries. However, outcomes depend on patient‑specific factors and require follow‑up under medical supervision.
In conclusion, stem cell therapy emerges as a valuable option for many orthopedic problems such as osteoarthritis, cartilage defects, meniscal tears, and tendon injuries when patients are appropriately selected. With Dr. Gökhan Polat’s experience and a multidisciplinary approach, stem cell therapy is planned according to the patient’s unique condition with the aim of achieving successful outcomes.
FAQ
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Which patient characteristics are important for successful stem cell therapy?
Disease stage, type and size of the lesion, overall health status, and adherence to treatment affect success. Patients with early to moderate osteoarthritis and limited cartilage damage generally respond better.
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What is the recovery process after stem cell therapy?
Pain relief and functional improvement are often observed within a few weeks. The course varies by patient; physician‑guided physical therapy and rehabilitation are important.
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Can stem cell therapy be applied to everyone?
No. It is not suitable for advanced joint disease, active infections, certain chronic conditions, or a history of cancer. Each patient requires comprehensive evaluation.
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Is stem cell therapy used only for joint diseases?
No. It is also used in various orthopedic problems such as tendon injuries, meniscal tears, and sports injuries, and can enhance treatment effectiveness.
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Are there side effects after stem cell therapy?
Side effects are usually minimal. The risks of infection and local reactions are low. Performing the procedure in experienced centers improves safety.