Column Treatment Case Report No. 198| ILC International Lumbago Clinic (Tokyo Clinic)
March 26, 2025
The patient
A male patient in his 70s.
The patient’s medical history to date
In his 60s, he started feeling pain in his lower back. Gradually, numbness symptoms began to appear in his lower limbs as well.
In April 2024, he fell down a flight of stairs and hit his lower back hard.
He visited our clinic to improve his symptoms.
Symptoms before treatment
・Pain levels before treatment
Lower back | Lower limbs | Numbness | Buttocks | |
---|---|---|---|---|
Pain level | 8 | 8 | 8 | 7 |
No pain at all is rated as 0, and the greatest possible pain is rated as 10.
Main areas of pain – lower back, both lower limbs

Forward bending: no change
Back bending: no change
Lasegue test: negative
Point of tenderness: none
Intermittent claudication: negative
Additional explanations on our clinic’s medical examination
・Daily activities
The patient felt pain in daily activities such as when lying on his back, sitting, and standing.
Imaging and findings

- L3/4,4/5,5/s- disc degeneration
- A transitional vertebra was observed.
The above findings were also observed on the imaging.
・L3/4,4/5,5/s- disc degeneration (including protrusion) was observed and is the probable cause of the main symptoms.
Treatment
After consultation with the patient, the Cellgel Method was performed on L3/4, 4/5, and L5/S.
The treatment was performed by our administrative director, Dr. Minowa.

This is an image of the patient’s back after the Discogel injection.
The treatment took about 20 minutes.
Although the patient felt pain during the treatment, he was able to walk home after taking a rest in the recovery room.
Our clinic’s treatment method
Additional information about the Cellgel method we have introduced in this column.
Cost of the Cellgel method: 1,320,000 yen per area (including tax) to 1,760,000 yen per 5 areas (including tax)
Risks and side effects of the Cellgel method: Transient pain may occur after treatment. Nerve damage is not a zero possibility due to the very nature of the treatment, but there have been no reports of damage so far in either report cases or publications. There is a very small possibility of allergic reactions to local anesthetics. Symptoms may temporarily worsen during the first week or two after treatment. This is believed to be due to the decompression effect of the implant, which retracts the surrounding tissues. In addition, if the disc is almost completely collapsed, treatment may be difficult. The doctor hold a consultation with you during your visit to the clinic to determine the best treatment option for your condition.
For more detailed information, please refer to the following links:
Blog page explaining the Cellgel method in an easy-to-understand manner
The Cellgel method on our treatment methods page
This article was written by the Administrative Director of our clinic