Effects of the incision preference in acetabular surgery on the postoperative functional outcomes.

BACKGROUND: Many factors are known to affect the functional outcomes of the acetabular surgery. The aim of this study is to evaluate the effects of incision preferences and number of incision on scores and clinical functional outcomes. PATIENTS AND METHODS: Forty-seven adult patients who had undergone acetabular surgery and had been followed up for at least 1 year in our clinic were included in the study. Demographic data, trauma type, acetabular fracture type based on the Judet ve Letournel classification, presence of any additional traumatic fractures, time to surgery, operation duration, surgical technique, and postoperative complications were recorded. Range of motion measurements, SF-36 and Harris Hip function scale score, and full weight-bearing times were evaluated on the postoperative first year follow-up and reviewed retrospectively. RESULTS: Our study suggests that use of double incisions in the surgery of associated fractures shortens the full weight-bearing time. The localization and the number of incisions were found to be unrelated with the Harris Functional Hip scale, SF-36 (PCS, physical component score), and SF-36 (mental component score, MCS) scores. CONCLUSION: Incision type and number of incisions must be determined based on the fracture type and fracture localization for better functional outcomes. The factors that have the most effects on the functional outcomes are the type and the localization. In associated fractures, performing multiple incisions reduces the time for full weight bearing and enables patients to return to their daily routine early but have no effect on the functional outcomes.

Percutaneous Kirschner Wire fixation in distal radius metaphyseal fractures in children: does it change the overall outcome?

BACKGROUND AND OBJECTIVES: The aim of this study was to determine the effect of Kirschner wire fixation after closed reduction of radial metaphyseal fractures with high risk of redisplacement. PATIENTS AND METHODS: In this retrospective study 40 cases were studied in two groups. In group 1 (n=20, average age 11.2 years), K-wire fixation was performed after closed reduction. In group 2 (n=20 average age 10.1 years), only plaster immobilization was applied following closed reduction. The compared clinical and radiological parameters were, pain, limb deformitiy, range of motion of the wrist, angulation of the fracture site, radial distal epipihyseal angle and severity of translation. RESULTS: Redisplacement rate was 10% in group 1 and 50% in group 2. This shows, Kirschner wire fixation has a positive effect in the maintanence of the initial reduction (p<0.05). Age, gender, reduction quality had no effect on redisplacement (p>0.05). Concerning the severity of translation, the risk of redisplacement increases in stage 3 (50%- 100%) and stage 4 (>100%) fractures (p<0,05). Concomitant complete ulnar fracture has also redisplacement risk (p<0.05). Redisplacement risk increases when the distance of fracture line to epiphyseal line was between 11-20 mm (p<0.05). There was no significiant difference between two groups after last evaluation based on radiological parameters and clinical results (p>0.05). CONCLUSIONS: This study shows that Kirschner wire fixation prevents redisplacement in early follow-up of first three weeks but there is no superiority after 20 months follow-up in distal metaphyseal fractures of children.

Magnetic resonance imaging in follow-up of treated clubfoot during childhood.

In this study, we evaluated the short-term results of surgically treated clubfoot with magnetic resonance imaging (MRI). T1- and T2-weighted MRI images with 4-mm slices in the standard anatomic sagittal, transverse, and coronal planes were obtained in seven cases of clubfoot aged 4--11 years (mean 5.6 years old). The mean follow-up period was 3.6 years (ranged between 2 and 6 years). Sagittal talocalcaneal angle, talar head and neck axis internal rotation, calcaneal axis internal rotation, transverse talar neck and head/calcaneus angle and posterior calcaneus external rotation were measured. Three cases with dorsal talonavicular subluxation and a case of calcaneocuboid luxation were demonstrated by MRI. It was concluded that MRI may help to understand results of surgically-treated clubfoot by revealing hindfoot articular relationships and many complications.

Patterns of single segment non-physeal extremity fractures in children.

Five hundred and fifteen children with single segment non-physeal extremity fractures were retrospectively reviewed. The male to female ratio was 2.7:1. The average age of study group was 9.9+/-4.7 years; 273 fractures (53%) were on the left, 242 (47%) were on the right. A fall was the main cause of the injury in most of the cases (80%). The forearm was the most commonly seen fracture site. Summer was the season when the fracture incidence was the highest. Highest surgical treatment rate (50%) was seen in supracondylar humerus fractures. It has been stated in the literature that non-physeal fractures are far more common than physeal fractures. We assume that this study not only will help understanding of the injury patterns of single segment non-physeal fractures in children but also, be a base for future studies in prevention and treatment of this type of fracture.