Before considering artificial joint replacement,
please feel free to consult with us.
Instead of continuing with hyaluronic acid injections,
why not consider regenerating knee cartilage with stem cells?
It does not require complex surgery, and
the number of visits to the clinic is kept to a minimum.
Our stem cells and stem cell extracts are cultured under strict control and rigorous hygiene checks
. Our CPC (Cell Processing Center) is certified under the ISO 9001 Quality Management System standard. Furthermore, in stem cell therapy, we culture and administer the patient's own stem cells. Therefore, the risk of rejection after administration is extremely low.
Our hospital's in-house stem cell culture laboratory
utilizes our experience in culturing stem cells within our own facilities to provide cultured stem cell therapy.
Our stem cells and stem cell extracts are cultured under strict control and rigorous hygiene checks
. Our CPC (Cell Processing Center) is certified under the ISO 9001 Quality Management System standard. Furthermore, in stem cell therapy, we culture and administer the patient's own stem cells. Therefore, the risk of rejection after administration is extremely low.
Our hospital's in-house stem cell culture laboratory
utilizes our experience in culturing stem cells within our own facilities to provide cultured stem cell therapy.
TEL: 03-3400-2277
Hours: 10:00 - 19:00 (Monday, Tuesday, Thursday, Friday, Saturday, and public holidays)
Regenerative medicine is a treatment method that uses the patient's own cells to promote the recovery of bodily functions in cases of diseases caused by damage to tissues or organs.
Stem cells, which are responsible for the development and regeneration of tissues, have the ability to generate and replenish somatic cells that decrease with age, and are being applied in the field of regenerative medicine.
At our clinic, we culture the patient's own stem cells in a state-of-the-art laboratory operating under strict hygiene control and administer them directly to the knee joint.
This is a new therapy that alleviates knee cartilage damage without the need for complicated surgery or frequent injections.
If you are suffering from osteoarthritis of the knee, please feel free to consult with us.
Director, Omotesando Helene Clinic
Nana Kobayashi
TEL: 03-3400-2277
Hours: 10:00 - 19:00 (Monday, Tuesday, Thursday, Friday, Saturday, and public holidays)
TEL: 03-3400-2277
Hours: 10:00 - 19:00 (Monday, Tuesday, Thursday, Friday, Saturday, and public holidays)
The appropriate number of cells for each knee is generally considered to be around 100 million worldwide.
In Japanese regenerative medicine clinics, 20 million to 100 million cells per knee is common.
Our clinic uses 100 million cells per knee.
Treatment costs at our hospital may be eligible for medical expense deductions.
Please keep your receipts safe.
For details on the procedure, please contact your nearest tax office.
*Example of how to fill out the tax return form
Omotesando Helene Clinic Knee Arthritis Outpatient
【Consultation hours】 10:00 〜 19:00
[Telephone reservation] Monday, Tuesday, Wednesday, Thursday, Friday, Saturday, holidays
【Closed days】 Wednesday · Sunday
【Address】〒 107-0062
5-9-15 Minami Aoyama, Minato-ku, Tokyo Aoyama OHMOTO Building 3F
[Phone number] 03-3400-2277
[Career]
2003 Graduated from Keio University School of Medicine
Keio University Hospital Anesthesiology Department
(2004) Keiyukai Keiyu Hospital Anesthesiology Department/Intensive Care Unit
(2005) Joined Medical Corporation Shobikai
(2009) Served as General Vice Director of Medical Corporation Shobikai
(2013) Founded Omotesando Helene Clinic
[Affiliated academic societies, etc.]
- Member of the PGA Program at Harvard Medical School
- Executive MBA from Peking University
- Board Certified Plastic Surgeon of the Japanese Society of Aesthetic Plastic
Surgery - Certified Anesthesiologist by the Ministry of Health, Labour and Welfare
- Certified Anesthesiologist by the Japanese Society of Anesthesiologists
【paper】
[Career]
March 2007: Graduated from Nihon University School of Medicine (Medical License Number: 461258)
April 2007 - March 2010: Itabashi Hospital, Nihon University School of Medicine
April 2010 - April 2011: Department of Gastroenterological Surgery, Public Showa Hospital
May 2011 - March 2012: Department of Gastroenterological Surgery, Nihon University Nerima Hikarioka Hospital
April 2013 - March 2015: Department of Gastroenterological Surgery, Sakura General Hospital
April 2015 - April 2021: Vice Director, Department of Gastroenterology, Jiyugaoka Medical Plaza
May 1, 2021 - Present
[Affiliated academic societies, etc.]
・Gastrointestinal Surgery Society
・Gastroenterology Society
・Abdominal Emergency Surgery Society
[Career]
1996 Graduated from Keio University School of Medicine
~ 2001 Worked at Keio University affiliated hospitals
(Ashikaga Red Cross Hospital, Odawara Municipal Hospital,
Ise Keio Hospital, Hino Municipal Hospital)
2004 Studied at Stanford University
2006 National Hospital Organization Murayama Medical Center
2009 Established NPO Low Back Pain and Knee Pain Team Medical Research Institute
2016 Omotesando Helene Clinic Knee Joint Regenerative Medicine
[Affiliated academic societies, etc.]
Japanese Orthopaedic Association
/ Japanese Knee Society
TEL: 03-3400-2277
Hours: 10:00 - 19:00 (Monday, Tuesday, Thursday, Friday, Saturday, and public holidays)
TEL: 03-3400-2277
Hours: 10:00 - 19:00 (Monday, Tuesday, Thursday, Friday, Saturday, and public holidays)



Doctor [Internal Medicine] Kosuke Iguchi
- Certified Internist by the Japanese Society of Internal Medicine
- Specialist in Circulation by the Japanese Circulation Society
1996 Graduated from the Faculty of Medicine, University of Occupational
and Environmental Health, Japan. University of Occupational and Environmental Health Hospital.
1998 National Hospital Organization Kyushu Medical Center.
2001 Kyushu University Hospital.
Fukuoka Sanno Hospital.
2009
Clinic. 2019 Omotesando Helene Clinic.
<所属学会等>
・Japanese Society of Cardiovascular Interventional Therapy
・Japanese Society of Vasculology

Ritsuo Hosokawa
, former Minister of Health, Labour and Welfare,
former member of the House of Representatives (7 terms)
, lawyer, head of Koshigaya General Law Office,
permanent advisor to the Saitama Prefectural Federation of the Democratic Party of Japan.