Abstract: A needle driver includes a first elongated body that defines an interior chamber. A second elongated body defines an interior space, and is slideable within the interior chamber defined by the first elongated body between a retracted position and an extended position. The needle driver also includes a clamping device having a clamping end and a connecting member, which is affixed to the first elongated body and coupled within the clamping end. A biasing shaft is slideably disposed within the interior space defined by the second elongated body. An actuator is affixed to the biasing shaft and is slideable in a proximal direction and a distal direction.

Abstract: Surgical devices and methods are described. The surgical devices can generally include a housing having one or more actuators such as a closure actuator. An elongate shaft can extend distally from the housing and an end effector can be selectively coupled to a distal end of the shaft. The surgical device can include various features that prevent a user from actuating the device when the end effector is not properly coupled to the shaft. More specifically, the housing can include a locking member that can be pivoted or otherwise move relative the housing to cause various internal features of the housing to move to a ready-to-load position. With the locking member and actuator so positioned, an end effector can be loaded onto the shaft and the locking member can be moved from the ready-to-load position to the ready-to-actuate position, thus allowing the closure actuator to be in a ready-to-actuate position.

Abstract: A needle driver includes a first elongated body that defines an interior chamber. A second elongated body defines an interior space, and is slideable within the interior chamber defined by the first elongated body between a retracted position and an extended position. The needle driver also includes a clamping device having a clamping end and a connecting member, which is affixed to the first elongated body and coupled within the clamping end. A biasing shaft is slideably disposed within the interior space defined by the second elongated body. An actuator is affixed to the biasing shaft and is slideable in a proximal direction and a distal direction.

Abstract: A needle driver includes a first elongated body that defines an interior chamber. A second elongated body defines an interior space, and is slideable within the interior chamber defined by the first elongated body between a retracted position and an extended position. The needle driver also includes a clamping device having a clamping end and a connecting member, which is affixed to the first elongated body and coupled within the clamping end. A biasing shaft is slideably disposed within the interior space defined by the second elongated body. An actuator is affixed to the biasing shaft and is slideable in a proximal direction and a distal direction.