Surgical treatment of dislocated fracture of the scapula column and glenoid: a 22-year follow-up.

INTRODUCTION: Most scapular fractures are caused by high-impact blunt injuries, often as the result of motor vehicle accidents, fall from height, etc. In 80% to 90% of cases, scapula fractures are associated with multiple injuries (clavicle fracture, rib fractures, humeral fracture, pulmonary injury, brachial plexus injury). CASE REPORT: We presented scapular fracture in a 27-years-old male who had sustained a work-related injury when a ground soil brick machine pressed him. Fracture line was identified on radiotherapy and computed tomography scan from the distal scapular angle enclosing scapular neck. The whole lateral part of the scapula was dislocated laterally from the scapular body. Scapular fracture was treated operatively. The posterior approach was used for reposition, while for fixation after reposition we used two Blunt clamps. We presented functional outcome 22 years after the injury and the surgical treatment. The patient can perform all physical activities, still works, and there is no need to remove the ostheosynthetic material as it causes no discomfort nor problems. The strength of the shoulder muscles is estimated as physician as the grade 5. CONCLUSION: Displaced intra- articular fractures of the scapula should be treated operatively, with open reduction and internal fixation.

[External skeletal fixation of femoral shaft fractures in polytrauma patients].

INTRODUCTION: Polytrauma remains a major social, economic and medicine affliction. A successful surgical treatment of polytrauma patients requires an approach predicated on prioritizing injuries. An isolated femur fractures rarely poses any threat but in association with multiple injuries, this fracture assumes greater significance. The proper management of femur fractures in polytrauma can greatly reduce the mortality and morbidity. MATERIAL AND METHODS: We present our results in the treatment of 24 femur shaft fracture in 22 polytrauma patients treated by Mitkovic external fixator in 5 year period (2000-2004) on Orthopeadic and Traumatology Clinic--Clinical Center Nis. The average of patients age was 32.8 years (ranging from 17 to 62). There were 11 (46%) closed and 13 (54%) open fractures. RESULTS: Eighteen fractures were treated by external fixation until union. The remaining six fractures were treated by conversion of the external fixation to internal fixation. Sixteen fractures (88.88%), in which the external fixation was the definitive method of treatment, healed completely. The average healing time was 6.29 (4-9) months. There were three pin-track infections (16.66%), one nonunion (5.55%) and only one deep infection (5.55%). CONCLUSION: The external fixation by the use of Mitkovic external fixator in the treatment of femur fractures is a safe procedure to achieve temporary rigid stabilisation in polytrauma patients before the subsequent internal fixation (damage control orthopaedics). The external fixation using Mitkovic external fixator can be definitive method of choice in treatment of open and comminutive femur fractures in polytrauma patients until union.

[Open wedge osteotomy and callus distraction by means of the external fixator in distal femur and proximal tibia in knee arthrosis with valgus and varus deformity]. / Open wedge osteotomija i kalusna distrakcija spoljnim fiksatorom na distalnom femuru i proksimalnoj tibiji kod artroze kolena sa valgus i varus deformitetom.

Various methods can be applied for treatment of knee deformity. One of them is open wedge osteotomy and callus distraction by means of the external fixator. This paper presents the results of treatment of 16 patients with knee arthrosis associated with varus and valgus deformities (10 varus and 6 valgus deformities). Open wedge osteotomy of the varus deformity was performed in the proximal tibia, and in case of the valgus deformity in the distal part of the femur. The patients who were operated on had a knee varus larger than 10 degrees and a knee valgus larger than 12 degrees. Prior to open wedge osteotomy and application of the external fixator, knee arthroscopy was performed (meniscectomy, cartilage drilling and shaving, debridement, the extraction of loose bodies). After one-year follow-up, the final outcome of the treatment was positive in all patients. The treatment alleviated the pain in these patients. The method is minimally invasive and relatively easily applied. Mitkovic's external fixator type M20-CD-V allows for continuous callus distraction with simultaneous correction of the varus or valgus knee deformity.

[External fixator by Mitkovic in the treatment of comminuted intraarticular fractures of the distal radius]. / Spoljasnji fiksator po mitkovicu u lecenju kominutivnih intraartikularnih preloma distalnog okrajka radijusa.

INTRODUCTION: Comminuted intraarticular fractures of the distal radius metaphysis are a major challenge for orthopedic surgeons. The aim of this study was to present results of the survey on treatment of these fractures using an external fixator. MATERIAL AND METHODS: 73 patients (30 females and 43 males) with closed comminuted intraarticular fractures of the distal radius, type C AO/ASIF (based on radiography at the moment of injury) were treated by a Mitkovic external fixator and followed-up for at least 2 years. An external fixator and Kirschner wires were used in 43 patients. An external fixator without Kirschner wires was used in 30 patients. RESULTS: At the end of treatment, functional results and outcomes were excellent in 39 (53.4%), good in 19 (26%), fair in 10 (13.7%), and poor in 5 (6.8%) patients according to Jakim score. Lesser degree of limitation of the movement of the wrist joint was established in 19 patients (26%). Joint incongruity of the distal radius, 0-2 mm, was observed in 22 patients (30%) and over 2 mm in 3 patients. A minimal degree of posttraumatic osteoarthrosis was recorded in 21 patients (28.7%) and moderate ostheoarthrosis in 5 patients (6.8%). CONCLUSION: The anatomic reduction of the articular surfaces and healing of the fracture in a proper functional position are prerequisites for adequate function of the wrist and hand. It appears that an external fixator, with or without Kirschner wires, can be a method of choice in treatment of these complex articular fractures.