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Objective: To investigate the differences between emergency surgery and selective surgery treatment of ankle fractures with dislocation., Methods: In the study, 40 patients with ankle fracture and dislocation were treated and followed up from May 2013 to May 2014, and all the data were collected and analyzed. The subjects involved 29 male patients and 11 female patients. The patients were randomly separated into two groups, and the patients in group A were given surgical intervention within 6 hours after injury, while those in group B were initially given close reduction and given selective operation when the soft tissue condition got better. Group A contained 13 male patients and 7 female patients with average age of 37.10; Group B consisted of 15 male and 5 female, with average age of 37.85., Results: The Baird-Jackson score was applied for assessment of the patients' outcomes. According to the score, the outcomes were classified into excellent, good, fair, and poor. In group A (emergency group), the outcomes were 13 (65.0%), 4 (20.0%), 3 (15.0%), and 0, respectively. In group B (selective group), they were 11 (55.0%), 7 (35.0%), 2 (10.0%), and 0, respectively. The numbers of the patients from excellent to poor were 24 (55.0%), 11 (27.5%), 5 (12.5%), and 0, respectively., Conclusion: There is no significant difference in postoperative function between the two groups, however, early surgical intervention can benefit in accomplishing anatomical reduction much easier and shortening the time of hospitalization, which is cost-saving for the patients.

Pregnancy-related pelvic ring disease brings great suffering to pregnant women, including the separation of the pubic symphysis and sacroiliac joint pain. Hormonal changes leading to ligamentous laxity is the main reason for Pregnancy-related pelvic ring disease. In normal pregnant cases, and the physiologic widening at the symphysis is about 3-7 mm. When the widening of the symphysis is more than 10 mm, it may lead to symptoms and need active treatment. Currently the diagnosis of the pubic symphysis separation is based on the clinical symptoms and signs. The treatment of acute pubic symphysis separation bases on conservative therapy, includes bed rest and physical therapy. But when the widening of the symphysis is more than 4 cm, the surgery intervention may be a good treatment. If the conservative treatment is not obviously effective, the surgery consists of plate fixation in the pubic symphysis and sacroiliac screw fixation. Other indications for the surgical intervention include inadequate reduction, recurrent diastasis, intractable symptoms, and open rupture.