[POKING REDUCTION TREATMENT OF DISPLACED SCAPULAR NECK FRACTURE WITH SHOULDER ARTHROSCOPY-ASSISTED SURGERY].

OBJECTIVE

To discuss the effectiveness of Poking reduction with shoulder arthroscopy-assisted surgery for displaced scapular neck fracture.

METHODS

Between 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).

RESULTS

Patients 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).

CONCLUSION

The 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.