AIM: To compare the functional outcomes of patients who underwent open surgery vs Ponseti method for the management of idiopathic clubfoot and to determine whether correlations exist between functional outcome and rad...AIM: To compare the functional outcomes of patients who underwent open surgery vs Ponseti method for the management of idiopathic clubfoot and to determine whether correlations exist between functional outcome and radiographic measurements.METHODS: A meta-analysis of the literature was conducted for studies concerning primary treatment of patients with idiopathic clubfoot. We searched PubM ed Medline, EMBASE, and the Cochrane Library databases from January 1950 to October 2011. Meta-analyses were performed on outcomes from 12 studies. Pooled means, SDs, and sample sizes were either identified in the results or calculated based on the results of each study.RESULTS: Overall, 835 treated idiopathic clubfeet in 516 patients were reviewed. The average follow-up was 15.7 years. Patients managed with Ponseti method did have a higher rate of excellent or good outcome than patients treated with open surgery(0.76 and 0.62, respectively), but not quite to the point of statistical significance(Q = 3.73, P = 0.053). Age at surgery wasnot correlated with the functional outcome for the surgically treated patients(r =-0.32, P = 0.68). A larger anteroposterior talocalcaneal angle was correlated with a higher rate of excellent or good outcomes(r = 0.80, P = 0.006). There were no other significant correlations between the functional and radiographic outcomes.CONCLUSION: The Ponseti method should be considered the initial treatment of idiopathic clubfeet, and open surgery should be reserved for clubfeet that cannot be completely corrected.展开更多
Background The deltoid contracture is an uncommon disorder. Long-standing contracture produces winged scapula, abduction and extension contracture of the shoulder. Surgical release has been considered the treatment of...Background The deltoid contracture is an uncommon disorder. Long-standing contracture produces winged scapula, abduction and extension contracture of the shoulder. Surgical release has been considered the treatment of choice. However, the method of approach has not been well defined. The purpose of this study was to evaluate the results of arthroscopic release of the deltoid contracture. Methods A retrospective study was undertaken to evaluate the results of arthroscopic release in six patients （seven shoulders） who had a contracture of the deltoid muscle. All patients had arthroscopJc release. The abduction-contracture and horizontal-adduction angle was measured after operation. The average duration of follow-up was 16 months （range, from 4 to 41 months）. Results The preoperative abduction contracture resolved completely in three shoulders. Two had a residual abduction contracture of 5° to 7° and two had a poor result with 15° abduction-contracture angle. The average postoperative abduction-contracture angle was 6° （range, 0° to 15°）. The preoperative horizontal-adduction contracture was corrected, permitting at least 130° of adduction, in five shoulders. The remaining two shoulders had a postoperative horizontal-adduction angle of 120° and 110°. Overall, the average postoperative horizontal-adduction angle was 130° （range, 110° to 140°）. Conclusion Arthroscopic release is an effective surgical technique to treat the deltoid contracture.展开更多
文摘AIM: To compare the functional outcomes of patients who underwent open surgery vs Ponseti method for the management of idiopathic clubfoot and to determine whether correlations exist between functional outcome and radiographic measurements.METHODS: A meta-analysis of the literature was conducted for studies concerning primary treatment of patients with idiopathic clubfoot. We searched PubM ed Medline, EMBASE, and the Cochrane Library databases from January 1950 to October 2011. Meta-analyses were performed on outcomes from 12 studies. Pooled means, SDs, and sample sizes were either identified in the results or calculated based on the results of each study.RESULTS: Overall, 835 treated idiopathic clubfeet in 516 patients were reviewed. The average follow-up was 15.7 years. Patients managed with Ponseti method did have a higher rate of excellent or good outcome than patients treated with open surgery(0.76 and 0.62, respectively), but not quite to the point of statistical significance(Q = 3.73, P = 0.053). Age at surgery wasnot correlated with the functional outcome for the surgically treated patients(r =-0.32, P = 0.68). A larger anteroposterior talocalcaneal angle was correlated with a higher rate of excellent or good outcomes(r = 0.80, P = 0.006). There were no other significant correlations between the functional and radiographic outcomes.CONCLUSION: The Ponseti method should be considered the initial treatment of idiopathic clubfeet, and open surgery should be reserved for clubfeet that cannot be completely corrected.
文摘Background The deltoid contracture is an uncommon disorder. Long-standing contracture produces winged scapula, abduction and extension contracture of the shoulder. Surgical release has been considered the treatment of choice. However, the method of approach has not been well defined. The purpose of this study was to evaluate the results of arthroscopic release of the deltoid contracture. Methods A retrospective study was undertaken to evaluate the results of arthroscopic release in six patients （seven shoulders） who had a contracture of the deltoid muscle. All patients had arthroscopJc release. The abduction-contracture and horizontal-adduction angle was measured after operation. The average duration of follow-up was 16 months （range, from 4 to 41 months）. Results The preoperative abduction contracture resolved completely in three shoulders. Two had a residual abduction contracture of 5° to 7° and two had a poor result with 15° abduction-contracture angle. The average postoperative abduction-contracture angle was 6° （range, 0° to 15°）. The preoperative horizontal-adduction contracture was corrected, permitting at least 130° of adduction, in five shoulders. The remaining two shoulders had a postoperative horizontal-adduction angle of 120° and 110°. Overall, the average postoperative horizontal-adduction angle was 130° （range, 110° to 140°）. Conclusion Arthroscopic release is an effective surgical technique to treat the deltoid contracture.
