MicroPort (Shanghai) | Date: 2012-01-17
An interventional medical device and manufacturing method thereof, the interventional medical device comprising a stent body (
MicroPort (Shanghai) | Date: 2014-08-04
MicroPort (Shanghai) | Date: 2012-06-28
An active bipolar cardiac electrical lead includes a helical anchor electrode, a tip electrode pin, an intermediate connection mount, a ring electrode, and a tip housing. The tip electrode pin engages an inner conductor coil at a proximal end and engages a proximal end of the helical anchor electrode at a distal end. The intermediate connection mount defines an axial lumen therethrough, a proximal fitting, a cylindrical flange, and a distal fitting. The ring electrode has an exposed section that sleeves over and connects with the proximal fitting of the intermediate connection mount and has a proximal sleeve that engages with an outer conductor coil and an outer sheath of the lead. The tip housing defines an axial bore that houses the helical anchor electrode and a distal portion of the tip electrode pin. A proximal portion of the tip electrode pin is housed within the axial lumen of the intermediate connection mount. A proximal end of the tip housing sleeves over and directly engages the distal fitting of the intermediate connection mount.
MicroPort (Shanghai) | Date: 2013-12-20
A degradable polyester stent is disclosed, which includes a polyester composite, wherein the polyester composite is produced from a biodegradable polyester and a metal-based material. A method of preparing the degradable polyester stent is also disclosed. The method can improve the mechanical properties of the biodegradable copolymer stent and can achieve the radiopacity of the main body and the overall of the stent.
MicroPort (Shanghai) | Date: 2014-05-26
An electric handle for delivering an implant is disclosed. The electric handle (