Fixation of comminuted midshaft clavicle fractures with bone fragments separated by soft tissue using a novel double ligature technique: A case report.

RATIONALE: Clavicle fractures are common, and mostly occur in the midshaft. Methods for operative treatment of midshaft clavicle fractures are evolving, as they improve clinical outcomes compared with traditional conservative management. However, fixation of comminuted midshaft clavicle fractures with bone fragments separated by soft tissue remains a challenge. PATIENT CONCERNS: Here, we present a case of comminuted midshaft clavicle fracture with a bone fragment separated from the main fracture by soft tissue. DIAGNOSIS: Left comminuted midshaft clavicle fracture. INTERVENTIONS: We treated this patient with a novel double ligature technique using absorbable suturing. OUTCOMES: In the past 7 years, we have treated >50 patients with this technique. We have achieved good clinical outcomes with no complications. LESSONS: We recommend widespread use of our novel double ligature technique for treating comminuted midshaft clavicle fractures with bone fragments separated by soft tissue.

Posterior dislocation of the hip with bilateral femoral fractures: An unusual combination.

Posterior hip dislocation with concomitant femoral fracture is very rare. Here, we report a rare case of a 43-year-old man who was injured in a car accident. The patient sustained right posterior hip dislocation with concomitant right acetabular transverse and posterior wall fracture, ipsilateral femoral shaft fracture, and contralateral proximal femoral fracture (AO type 31-A3). Closed reduction of the hip was attempted, but failed. The acetabular fracture and posterior hip dislocation were reduced and acetabular fracture was fixed using plates through the Kocher-Langenbeck approach. The ipsilateral femoral fracture was treated with closed reduction and intramedullary nailing. The contralateral femoral fracture was treated with closed reduction and Gamma 3 nailing. Postoperative X-rays revealed reduction of the fractures. The patient achieved bone union and recovered function of the hip 4 months after surgery.

Reduction of acute posterior shoulder dislocation with the FARES method: A case report and a review of the literature.

Posterior shoulder dislocation is a rare entity in clinical practice. The FARES (Fast, Reliable, Safe) method is a well-validated, effective, and rapid approach to achieve reduction of anterior shoulder dislocation, but its use for posterior shoulder dislocation has not been reported previously. A 46-year-old man was admitted to our hospital with acute posterior shoulder dislocation due to a fall experienced while inebriated. We used the FARES method to achieve successful reduction of this case of acute posterior shoulder dislocation without general anesthesia.

A retrospective comparison of the modified tension band technique and the parallel titanium cannulated lag screw technique in transverse patella fracture.

OBJECTIVE: To compare efficacy between the modified tension band technique and the parallel titanium cannulated lag screw technique for the transverse patella fracture. METHODS: Seventy-two patients were retrospectively analyzed aged 22 to 79 years (mean, 55.6 years) with transverse patella fractures, among whom 37 patients underwent the modified tension band and 35 patients received the titanium cannulated lag screw. Patients were followed up for 1-3 years. We analyzed the difference of operation time, complications, fracture reduction, fracture healing time, and the Iowa score for knee function between both groups. RESULTS: In modified tension band group, five patients had skin irritation and seven suffered wire migration, two of whom required a second operation. In comparison, there were no complications in the titanium cannulated lag screw group, which also had a higher fracture reduction rate and less operation time. CONCLUSION: The parallel titanium cannulated lag screw technique has superior results and should be considered as an alternative method to treat transverse patella fracture.

Relationship between surgical time and postoperative complications in senile patients with hip fractures.

OBJECTIVE: To elucidate the relationship between surgical time and postoperative complications in senile patients with hip fractures, and try to find out other factors which are related to these complications. METHODS: Sixty-two patients, 28 males aged from 65 to 72 years with a mean age of 76.3 years and 34 females aged from 65 to 95 years with a mean age of 78.1 years, who had undergone orthopedic surgery because of hip fractures, were enrolled in a retrospective cohort study. The surgical time and pattern, the type of fracture, preoperative comorbidities, American Society of Anesthesiologists (ASA) score and the volume of blood transfusion during operation were obtained from these patients who were followed up by telephone calls for postoperative complications. All the patients were followed up at least for 1 year and were divided into subgroups according to their clinical characteristics and the results were analyzed by the Statistical Analysis System software. RESULTS: There was no significant difference in the morbidity of postoperative complications with the gender, age, surgical time and pattern, or ASA score. There was significant difference in the morbidity of postoperative complications related to preoperative comorbidities and the volume of blood transfusion. There was a significant causality between preoperative comorbidities and postoperative complications. The morbidity of postoperative complications was 1.651 times higher in patients with preoperative comorbidities than those without. CONCLUSIONS: There is no relationship between the surgical time and postoperative complications in senile patients who received surgery for hip fracture within 1 year. No correlation is found between the postoperative complications and gender, age, type of fracture, surgical pattern, ASA score and the volume of blood transfusion. Preoperative comorbidities are an independent predictor for postoperative complications.

Roles of radiograph, magnetic resonance imaging, three-dimensional computed tomography in early diagnosis of femoro-acetabular impingement in 17 cases.

OBJECTIVE: To evaluate the roles of radiograph, magnetic resonance imaging (MRI), three-dimensional computed tomography (3-D CT) in early diagnosis of femoro-acetabular impingement (FAI) in 17 cases. METHODS: Plain radiographs of the pelvis, 3-D CT, and MRI of the hip were made on 17 patients with groin pain, which was worse with prolonged sitting (i.e. hip flexion). There was no history of trauma or childhood hip disorders in the patients who did not complain of any other joint problems or neurologic symptoms. All patients had positive anterior or posterior impingement test. Plain radiographs included an antero-posterior (AP) view of the hip and a cross table lateral view with slight internal rotation of the hip. CT scan was performed with the Lightspeed 16 row spiral (General Electric Company, USA) at 1.25 mm slice reconstruction. MRI scan was performed on the Siemens Avanto (Siemens Company, Germany)1.5T supraconduction magnetic resonance meter. The CT and MRI scans were taken from 1 cm above the acetabulum to the lesser trochanter in 5 series. RESULTS: The plain radiographs of the pelvis showed that among the 17 patients, 12 (70.59%) had "Cam" change of the femoral head, 6 (35.29%) had positive "cross-over" sign, and 17 (100%) had positive "pincer" change of the acetabulum. The 16 row spiral CT noncontrast enhanced scan and 3-D reconstruction could discover minus femoral offset and ossification and osteophyte of the acetabulum labrum in all the 17 cases (100%). The MRI noncontrast enhanced scan could discover more fluid in the hip joint in 15 cases (88.33%), subchondral ossification in 3 cases (17.6%), and labrum tears in 3 cases (17.6%). CONCLUSIONS: Plain radiographs can provide the initial mainstay for the diagnosis of FAI, 3-D CT can tell us the femoral offset, while MRI can show labrum tears in the very early stage of FAI. Basically, X-ray examination is enough for the early diagnosis of FAI, but 3-D CT and MRI may be useful for the treatment.