Supernatan Stem Cell Culture Treatment Results for Extremity Numbness (Lower Limb)
Patient Information
Male, in his 60s
Disease/Symptoms
Disease History
In 2021, Discseel treatment was performed for lower back pain and sciatica. The lower back pain and sciatica improved, but numbness remained only in the right foot sole. Therefore, in August 2024, STR treatment (Supernatan Stem Cell Culture Therapy) was performed. The patient is coming for a follow-up one month after STR treatment.
Image Changes After Discseel Treatment

The photo on the right was taken in July 2021 before Discseel treatment. The photo on the left was taken in August 2024, three years after Discseel treatment. Although there is opening in disc degeneration, nerve disturbance effects remain, and numbness is considered a residual side effect.
STR Treatment Implementation (Supernatan Stem Cell Culture Fluid Therapy)

In August 2024, STR treatment (supernatan stem cell culture fluid therapy) was performed on the nerve root. This treatment targets nerves outside the disc.
Results
One month after STR treatment, there was more than 50% improvement in numbness in the foot sole, and the patient was very satisfied. Further evaluation will be conducted in the next two months.
Pain Scale
VAS Score | July 2021 | August 2024 | September 2024 |
---|---|---|---|
Lower Back Pain | 6 points | 1 point | 1 point |
Leg Pain | 8 points | 0 points | 0 points |
Numbness | 5 points | 5 points | 2 points |
Buttock Pain | 8 points | 0 points | 0 points |
Disease History | Before Treatment | Disc Seal Treatment | STR Treatment |
(The patient was asked to rate the pain on a scale of 0-10, where 0 means no pain)
Comments from the Director
There are four types of treatment methods for the disc, which acts as a cushion in the lower back, and three treatment methods for the nerves outside the disc. Discseel treatment is one of the four methods for the disc, and in today's patient, it had an effect on back pain and sciatica, but not on numbness. Therefore, to address the numbness, we chose STR treatment (supernatan stem cell culture fluid therapy) from the three available treatments for nerves outside the disc. The results show improvement in numbness.
Hopefully, the Hanshin Tigers, who are on a winning streak, can maintain their top position. Good luck today!
About the Author

Clinic Director Dr. Yasuyuki Nonaka
NLC Nonaka Lumbago Clinic offers medical treatment with a combined focus on the spinal conditions that cause low back pain. By introducing advanced treatments from all over the world, we are able to expand the treatment options for patients suffering from back and other spinal diseases, and propose treatment solutions tailored to their symptoms and conditions. Staying focused on diseases such as disc degeneration and disc herniation that cause spinal canal stenosis and back pain, we provide treatments that are less burdensome for elderly patients, for patients considering reoperation, and those seeking to return to society in a short period of time.
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