ZACHODNIOPOMORSKI UNIWERSYTET TECHNOLOGICZNY W SZCZECINIE
发明人:
MIROSŁAWA EL FRAY,EL FRAY MIROSŁAWA,LABIB ZAIR,ZAIR LABIB,JĘDRZEJ SKROBOT,SKROBOT JĘDRZEJ
申请号：
PL396469
公开号：
PL226421B1
申请日:
2011.09.29
申请国别(地区):
PL
年份:
2017
代理人:
摘要：
The present invention relates to an application of a composition containing telechelic macromer and photoinitiator for producing implant for hernia repair. The macromer structure is defined by Formula 1: The macromer bears (meth)acrylic end-groups and comprises a core Y defined by Formulas 2 to 9, that is linked by urethane, ester or anhydride bonds to the (meth)acrylic groups. The iodine value of the macromer is from 5 to 75. The composition according to the present invention can be shaped at room temperature at 37 °C and is capable of undergoing liquid-to-solid transition upon irradiation with low intensity light. Upon irradiation with light the composition gains desired physicochemical properties and turns into an elastic solid. The implant for hernia repair serves for closing the hernia opening and for enhancing mechanical strength of abdominal wall.
