Test neck and method

The present invention relates to a trial neck (10) for hip surgery and a method of attaching a trial neck to a femoral tube preparation instrument. The trial neck comprises a body portion (4) comprising an aperture (8) for receiving a proximal end (64) of a femoral tube preparation instrument (60). The trial neck also includes an elongate neck (2) extending from the body portion. The test neck also includes a locking mechanism having a lever (20). The lever has a first end (24) integral with the body portion. The lever also has a second end (22). The lever also has an engagement surface (26) intermediate the first end and the second end. The second end of the lever is actuatable to urge the engagement surface against the proximal end of the femoral tube preparation instrument to secure the proximal end of the femoral tube preparation instrument within the bore. 本发明涉及一种用于髋部外科手术的试验颈部(10)和一种将试验颈部附接到股管准备器械的方法。该试验颈部包括主体部分(4)，该主体部分包括用于接收股管准备器械(60)的近侧端部(64)的孔(8)。该试验颈部还包括从该主体部分延伸的细长颈部(2)。该试验颈部还包括具有杠杆(20)的锁定机构。该杠杆具有与该