| abstract |
The invention discloses a kind of percutaneous punching belemnoid to truncate system, cooperates the percutaneous perforating device of punching including casing and with casing, blends the crushing apparatus of belemnoid.Relative to the modus operandi for notch outside pathway neck outside traditional neck+fracture, the mode operation wound for punching that this system uses+blend is small, restore fast, operating time is short, reduces patient's operating difficulty, provides good wound Qu Zhaoming.And, few intercurrent disease small to damaging surrounding tissue. |