The development of treatment for bile duct injury and stenosis using bioabsorbable materials

2016 Fiscal Year Final Research Report

• Project/Area Number: 25462124
• Research Category: Grant-in-Aid for Scientific Research (C)
• Allocation Type: Multi-year Fund
• Section: 一般
• Research Field: Digestive surgery
• Research Institution: Teikyo University (2016); Saitama Medical University (2013, 2015)
• Principal Investigator: Miyazawa Mitsuo 帝京大学, 医学部, 教授 (20200165)
• Co-Investigator(Kenkyū-buntansha): 合川 公康 埼玉医科大学, 医学部, 准教授 (20438823) ; 岡田 克也 埼玉医科大学, 医学部, 助教 (60364775)
• Project Period (FY): 2013-04-01 – 2017-03-31
• Keywords: 胆管再生 / 生体吸収性材料 / 人工胆管 / 胆管細胞

Outline of Final Research Achievements

Using bioabsorbable materials (bioabsorbable polymer: BAP), we studied the cure for bile duct injury, and bile duct stenosis. We developed the treatment method for bile duct injury and stenosis using BAP. With the result of this study as an article; International Surgery 2015, Vol. 100, pp. I reported it in 1408-1413, an Imperial capital medical journal (2016,39, P129-138). We tried to be able to go ahead until a clinical study within current study period, but there was a problem of the expense at the time of the problem of materials, the clinical study enforcement and was not able to be accomplished. Such materials become available for near future and hope that the low aggression in the true meaning in the biliary tract surgery domain, function preservation is accomplished.

Free Research Field

肝臓外科、胆道外科　内視鏡外科、膵臓外科