Ankle fractures are among the most common injuries treated by orthopaedic surgeons, and surgical treatment is often required to optimise the results. This retrospective study was undertaken to assess the effectiveness of the TRIMED ankle fixation system in the treatment of malleolar fractures. During the last ten months, fifteen patients with an average age of 63 years underwent open reduction and internal fixation of a bimalleolar ankle fracture with the TRIMED fixation system. A standart surgical approach was used for both the medial and lateral malleolus. Regarding the lateral malleolus, a TRIMED Sidewinter plate which requires no additional interfragmentary screw was applied. Based on the morphology of the fracture of the medial malleolus, either interfragmentary screws or the sled- like medial malleolus fixation system was applied. One patient underwent in addition open reduction and internal fixation of the posterior malleolus. All fractures proceeded to uncomplicated union in an average healing time of 6 weeks. Excellent functional restoration of the ankle joint, comparable to the ipsilateral ankle, was achieved. The TRIMED ankle fixation system represents a good alternative method in malleolar fracture fixation which simplifies the fracture reduction and obliterates the need for a lag screw, thus preserving the biology of the fracture site. Furthermore, it can be used for the reconstruction of distal fractures of the lateral malleolus. However, further long-term studies are recommended to evaluate the success of the TRIMED fixation system.
Hinged external fixators of the elbow joint can be a valuable tool in managing complicated trauma associated with instability, instability after contracture release, and distraction interposition arthroplasty or distraction arthroplasty alone. This retrospective study focuses on the performance of the device in acute and chronic elbow instability associated with complex injuries around the elbow. Thirteen hinged external fixators were applied in 13 patients with an average age of 46 years. All fixators were applied for various types of fractures around the elbow joint associated with elbow dislocation. In 12 patients prior to the application of the fixator, a formal open reduction and internal fixation was performed so as to neutralise the whole construct and permit early mobilisation of the joint. In one patient with a minimally displaced fracture which required no internal fixation the fixator was used to permit early mobilisation. A circular multiplanar frame was used in 4 patients and a unilateral one in the rest of them. Eight out of 13 patients with fracture-dislocation had an uneventful outcome. Three patients required a revision surgery to correct a fracture malalignment and a subluxation of the joint. The results were evaluated according to the Mayo Elbow Performance score. Complications included 4 cases of pin tract infection and 2 of transient ulnar neuritis. Despite the complexity of its application and the complications that may follow such device, an articulating external fixator can be a valuable tool in treating complex elbow instability.
The evaluation of our results from the use of transscalen block in shoulder surgery. During September 2008 – March 2009, in our institution 25 patients underwent different types of shoulder surgery. Fifteen patients were male and ten female with mean age 56 y.o. Shoulder pathology included fractures, rotator cuff tears, subacromial decompression. Two of the patients received general anaesthesia because of anatomic variations to the neck and the rest twenty three of them underwent a transcalen block as method for anaesthesia. For the block all the patients received 20 ml Naropeine 7.5% and 10 ml NaCl 0. Two out of twenty three patients received, during the beginning of surgery, general anaesthesia because of pain. There were no other complications, regarding the anaesthesia, during the surgery. The postoperative analgesia was 8.5 hours in average. None of the patients received postoperatively any strong analgetics. We believe that the use of transcalen block is a safe and secure method of anaesthesia for the shoulder surgery with excellent analgetics results.
