Locking plate combined with anti-osteoporosis drugs for osteoporotic proximal humerus fractures in elderly patients / 医学研究生学报

ABSTRACT

Objective Proximal humerus fracture is the most common upper-arm osteoporotic fracture in elderly patients and the result of treatment directly affects the physiological function of the shoulder .This article discusses the clinical effect of the locking proximal humeral plate ( LPHP) combined with anti-osteoporosis drugs in the treatment of osteoporotic comminuted proximal humerus fractures in elderly patients . Methods This study included of 47 elderly osteoporotic patients with comminuted proximal humerus fractures treated from April 2009 to March 2012 and with complete follow-up data.According to the Neer classification , the patients were divided into groups A (LPHP treatment, n=23, including 13 cases of three-part fractures and 10 cases of four-part fractures) and B (LPHP+anti-osteoporosis drugs, n=24, including 13 cases of three-part fractures and 11 cases of four-part fractures). Results All the patients were followed up for 14 to 38 (mean 23.6) months.The postoperative healing time was significantly shorter in group B than in group A ([96.57 ±2.59]d vs [115.91 ±2.73]d, P<0.05), and the excellence rate was remarkably higher in B than in A (91.7%vs 78.3%,P<0.05). Conclusion With the advantages of short healing time and high excellence rate , LPHP+anti-os-teoporosis drugs is superior to simple LPHP in the treatment of osteoporotic comminuted proximal humerus fractures in elderly patients.