Background

The degree of postoperative pain is usually moderate to severe following Total Hip Arthroplasty (THA). Comfort and lack of pain are important for optimal mobilization and earlier home discharge.

Tibial plateau fractures are common fractures which most of the times require surgery. Recovery can take several months. The aim of our study was to estimate the effect of tibial plateau fractures in quality of life of patients one year after the surgery.

During the time period 2004–2007 we treated 86 patients, with a mean age of 44 years (23–68). Fracture classification was according to Schatzker, hence, there were 9 patients with type I, 14 with type II, 20 with type III, 22 with type IV, 13 with type V and 8 with type VI. In 45 (52.3%) patients the articular surface was reduced with limited use of internal fixation and bone grafts, whereas the remaining patients had syndesmotaxis performed. In all patients stabilization was achieved with hybrid external fixators. Sixty four patients returned in one year postoperative for the study, at which time they completed the Short Form-36 (SF-36) general health surveys.

Compared to the standardized SF-36 categorical and aggregate scores there was no statistically significant difference between the healthy age-matched population and young patients with Schatzker I, II, III and IV fractures. But in 16 patients over 40 years old with Schatzker V and VI fracture, SF-36 score was lower in all categories, despite that 13 of them had full or partial return to pre-injury levels of functioning

We conclude that the age of patients and the complexity of tibial plateau fractures influence the quality of their life one year post-operative

In this study we try to evaluate the results of intramedullary nailing in the treatment of fractures of diaphysis of humerus.

During the time period of 2002 to 2006 46 patients were admitted in our clinic with fracture of the diaphysis of the humerus and 23 patients were treated surgically with intramedullary nailing. 14 patients were directly submitted to intramedullary nailing, 6 patients after unsuccessful conservative treatment and 3 patients due to nonunion after internal fixation. Average age was 51 years old. In 5 patients open reduction was applied while bone grafts were not used in any case. In all cases bone healing was obtained within 6 to 20 weeks (average 11 weeks). Final functional outcome was evaluated with Constant Score and according to it 10 patients demonstrated excellent score (> 75), 7 satisfactory (50–75) and 6 poor(< 50). Postoperative evaluation was based on clinical findings such as pain, range of motion and rehabilitation. As far as complications are concerned 2 cases with severe stiffness of the shoulder were observed and 1 case with malunion. There were no cases with non-union, sterile necrosis or neurological impairment.

Intramedullary nailing shows significant advantages such as limited damage to soft tissues, satisfactory retention of osteoporotic fractures, immobility of complex fractures and allows immediate postoperative mobilization.

The aim of this study was to evaluate the severity of pelvic fractures, to emphasize the appearance of major complications and to record the possible permanent damage of these patients.

We studied the clinical presentation of 105 patients with solid or multiple fractures during the period 2000–2007. Thirty one patients presented with acetabular fracture (5 of which showed dislocation of the corresponding hip), 52 patients presented with pelvic ring fractures and 22 patients presented with ischio-pubic and sacral fractures. The demographic data and patient history were recorded. The patients were re-evaluated in out-patient department.

There were several major complications. Pulmonary embolism occurred in 6 patients, 15 days following the fracture. One patient had a myocardial infraction, 19 days after the fracture and 1 stroke victim, 10 days following fracture. Five patients had urinary bladder rupture. Fourteen patients presented severe injury of the sciatic nerve. Three patients had a permanent urinary tract catheter and one had penile erectile dysfunction. In 13 patients there were minor complications such as numbness of limbs, groin pain and limping during gait. We needed, on average, 3.8 units of blood.

We conclude that pelvic fractures, solid or multiple, are very severe injuries. They require high level of observation due to major complications, of which increase morbidity and mortality.

Aim: To evaluate the long term results of the combined treatment of hybrid external fixator and limited internal fixation along with the advantages using pre-operative and post-operative computed tomography scan in these cases.

Material and Methods: During a period of 12 months, 16 fractures of tibial plateau, were treated in 16 patients. Fractures were classified according to Schatzker’s staging system as type II 2 cases, type III 4 cases, type IV 3 cases, type V 4 cases, type VI 3 cases. Eleven patients were men and 5 women with a mean age of 42 years old (27–67 years). In all cases pre-operatively were programmed coronal and saggital reconstructed CT-Scan, revealed the precise location and degree of articular comminution and joint depression. The principles of ligamentotaxis was used to achieve the closed indirect reduction, and limited open reduction with internal fixation was performed in 9 patients. All cases were treated with hybrid external fixators. After the removal of the plants, CT-Scan was programmed for all the cases.

Results: All patients were evaluated with a mean period of follow up 1.9 years. Healing was achieved in all 16 cases with a mean period of 16 weeks. There was no non-union. Pin tract infection occurred in two cases. Two fractures developed a malunion (1 valgus deformity and 1 anterior angular deformity). Radiographic evidence of arthritis appeared in 2 patients during follow up. CT-Scan offer us the possibility to measure precious the sinking of the tibia plateau in degrees, the condylar widening in mm, the degeneration of joint space, the varus-valgus tilt in degrees, the articular step-off in mm and the bone healing. Based to post-operative CT-Scan information we can organize a safe rehabilitation program and aloud the full bear-weight in the perfect time.

Conclusions: The use of circular external fixators obtains good stabilization allows early joint motion, protects soft tissue envelope and in combination with minimal internal fixation on achieves satisfactory reduction. It is almost impossible to measure sinking of the tibia plateau since plain radiographs do not distinguish between a local defect and depression of the condyles. The pre-operative CT-Scan assists in the pre-operative management. The post-operative CT-Scan shows important information about bone healing. Postoperative radiographs may have led to an underestimation of the degree of residual displacement. On the contrary, CT-Scan demonstrates the exact grade of articular displacement and depending on CT-Scan results one can better manage the post-operative rehabilitation.