iBTA-Induced Biotube® Blood Vessels: 2020 Update
| Autor: | Ryuji Higashita, Takeshi Terazawa, Tomonori Oie, Mamiko Ohara, Kazuki Mori, Tsutomu Tajikawa, Manami Miyazaki, Tadashi Umeno, Yasuhide Nakayama, Akihiro Yamada, Ryosuke Iwai, Yasuyuki Shiraishi, Tomoyuki Yambe, Shinji Miyamoto |
|---|---|
| Rok vydání: | 2021 |
| Předmět: |
medicine.medical_specialty
Tissue architecture business.industry 0206 medical engineering Health technology 02 engineering and technology 030204 cardiovascular system & hematology medicine.disease Dialysis patients 020601 biomedical engineering Regenerative medicine Clinical Practice 03 medical and health sciences Stenosis 0302 clinical medicine Medicine In patient business Intensive care medicine |
| Zdroj: | Kidney and Dialysis. 1:3-13 |
| ISSN: | 2673-8236 |
| DOI: | 10.3390/kidneydial1010002 |
| Popis: | Blood access is a lifeline for dialysis patients. However, serious problems such as stenosis or obstruction of access blood vessels, which are life-threatening conditions in daily clinical practice, still remain. One of the most promising candidates for solving these problems may be Biotube blood vessels. More than 20 years have passed since the development of in-body tissue architecture (iBTA), a technology for preparing tissues for autologous implantation in patients. The tissues obtained by iBTA do not elicit immunological rejection, which is one of the ultimate goals of regenerative medical engineering; however, their practical applications were quite challenging. The seemingly unorthodox iBTA concepts that do not follow the current pre-established medical system may not be readily accepted in general medicine. In contrast, there are many diseases that cannot be adequately addressed even with the latest and most advanced medical technology. However, iBTA may be able to save patients with serious diseases. It is natural that the development of high-risk medical devices that do not fit the corporate logic would be avoided. In order to actively treat such largely unattached diseases, we started Biotube Co., Ltd. with an aim to contribute to society. Biotubes induced by iBTA are collagenous tubular tissues prepared in the patient’s body for autologous implantation. The application of Biotubes as tissues for vascular implantation has been studied for many years. Biotubes may have excellent potential as small-diameter artificial blood vessels, one of the most difficult to clinically achieve. Their possibility is currently being confirmed in preclinical tests. Biotubes may save hundreds of thousands of patients worldwide annually from amputation. In addition, we aim to eliminate the recuring access vascular problems in millions of dialysis patients. This study provides an update on the current development status and future possibilities of Biotubes and their preparation molds, Biotube Makers. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
|