The in vitro pulsatile tissue-engineered vascular bioreactor simulates the in vivo fluid-mechanical environment of blood vessels. It creates fluid-mechanical environments at different frequencies and pulsation intensities and dynamically constructs tissue-engineered blood vessels with different internal diameters. The system is suitable for product development, production, and quality testing in hospitals, university research institutions, and biomedical engineering companies.

  The tissue-engineered vascular bioreactor simulates the in vivo fluid-mechanical environment of blood vessels and creates environments at different frequencies and pulsation intensities.It dynamically constructs tissue-engineered blood vessels with different internal diameters. The system is suitable for product development, production, and quality testing in hospitals, university research institutions, and biomedical engineering companies.

1、Main functions

（1）Simulatesblood-vesselfluid mechanics in vivoConstructs tissue-engineered blood vessels;

（2）Can constructinternal diameter2mmsmallblood vessels, heart valves, and other tissues；

（3）Uses a modular structure; each unit can be used independently, preventing cross-contamination.

2、Technical parameters

（1）Pulsatile-pressure range: 0-300mmHg

（2）Frequency: 0-3Hz

（3）Internal diameter of constructed engineered tissue ( Ø6mm-1.5mm ）

（4）Compliance: 0-10%

（5）Supply voltage: AC220V ± 10%/50Hz ± 2%

（6）Output power: 200W

（7）Culture capacity: 8units

3、In vitro pulsatile tissue-engineered vascular bioreactorApplication cases

（1) Construction of tissue-engineered vascular tissue with an internal diameter of6mmtissue-engineered vascular tissue;

（2) Construction of small blood vessels with an internal diameter of2mmusing adipose-derived stem cells;

（3) Construction of small blood vessels with an internal diameter of2mmusing bone-marrow stromal stem cells.

4, After-sales service and training

（1）Freedelivery tothe user'saddress; freeon-site installation and commissioning，From the date on which installation and commissioning pass user acceptance, the warranty period is1year; all repairs are free during the warranty period;

（2）During on-site installation and commissioning, technical personnel train the operators. There is no limit on the number of trainees, and training continues until users can operate and perform routine maintenance independently.

（3）Service response time≤2hours; proposed solution within24hours; on-site technical support within48hours.