It was reported that there was a problem with a progav 2.0 shunt system.Patients were implanted with the product around the beginning of (b)(6) 2020.About two weeks after the operation, it was found that the shunt effect was very poor.The pressure was continuously lowered, but the ventricles were still too large.After the replacement of a new product, the patient's condition was significantly improved.Patient information: age: unknown.Weight: unknown.Hight: unknown.Gender: unknown.Implantation: unknown.Explantation: unknown.Date of event: unknown.
|