Early clinical outcomes of arthroscopic capsular release for the treatment of idiopathic frozen shoulder
- VernacularTitle:关节镜下关节囊松解治疗原发性冻结肩的早期临床随访
- Author:
Xiaoxing ZHANG
;
Kanglai TANG
;
Guangxing CHEN
- Publication Type:Journal Article
- Keywords:
arthroscopy;
treatment;
frozen shoulder
- From:
Orthopedic Journal of China
2006;0(17):-
- CountryChina
- Language:Chinese
-
Abstract:
[Objective]To evaluate the results of arthroscopic capsular release for the treatment of idiopathic frozen shoulder.[Method]From January 2004 to April 2005,7 patients with diagnosis of idiopathic frozea shoulder,who had symptoms for an average of 8.0 months(5 to 13months)with failed conservative treatment for at least 4 months,were treated with arthroscopic capsular release combined with rehabilitaticon exercises after operation.Under general anesthesia,all the patients underwent arthroscopic capsular release and manipulation.All patients were strictly evaluated by Constant score,normalized Constant score and the Visual Analog Scale(VAS 1 to 15 points,1 = no pain),before operation,at 3 weeks after operation,3 months after operation and 17.2 months after operation respectively.[Result]All patients were followed up with a mean of 17.2 months(8 to 23 months).The average in-hospital day was 8.1 days(7 to 10 days).All patients had significant improvement in terms of functional gain and pain relief after operntion.The preoperative pain score improved from(5.2?2.4)points to(11.2?2.0),(14.6?0.4)and(14.7?0.4)points at 3 weeks after operation,3 months after operation end 17.2 months after operation respectively.The Constant score improved from(24.5?14.2)to(47.0?18.8),(68.9?9.4)and(70.1?7.9),and the normalized Constant score improvad from(31.0%?17.3%)to(60.1%?24.9%),(87.1%?14.5%)and(89.7%?12.1%).There was no complication in the treatment procedures.[Conclusion]Arthrosenpic capsular release is a safe and effective surgical procedure in the management of idiopathic frozen shoulder unresponsive to conservative treatment.It has advantages of little invasive,better recovery,less operation time and less complications.
