ObjectiveTo discuss the effectiveness of Poking reduction with shoulder arthroscopy-assisted surgery for displaced scapular neck fracture. MethodsBetween January 2009 and January 2012,9 cases of displaced scapular neck fracture underwent shoulder arthroscopy-assisted surgery for Poking reduction treatment.Of 9 cases,6 were men,and 3 were women,aged 21-54 years (mean,39 years).The causes were traffic accident injury in 7 cases,falling injury from height in 1 case,and hurt injury in 1 case.The shoulder abduction,flexion,and external rotation were obviously limited.X-ray films showed all cases had obvious displaced scapular neck fracture.Three-dimensional reconstruction of CT showed a grossly displaced of fracture.The time of injury to surgery was 4-27 days (mean,11 days). ResultsPatients obtained healing of incision by first intension,without infection,neurovascular injury,or other surgery-related complications.All patients were followed up 19-31 months (mean,23 months).X-ray films showed scapular neck fractures healed from 7 to 11 weeks (mean,8 weeks).At last follow-up,the shoulder abduction,flexion,and external rotation activity were improved significantly when compared with ones at preoperation (P<0.05);the shoulder Constant score,American Shoulder and Elbow Surgenos (ASES) score,and Rowe score were significantly better than preoperative scores (P<0.05). ConclusionThe reduction of displaced scapular neck fracture is necessary,and arthroscopic Poking reduction and fixation for displaced scapular neck fracture can reconstruct the shoulder stability and reduce complications