Acta chirurgiae orthopaedicae et traumatologiae Cechoslovaca
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Acta Chir Orthop Traumatol Cech · Jan 2003
[Conservative treatment of femoral fractures in children in data from the Orthopedic Clinic of the 2nd Medical Faculty of Charles University].
Conservative therapy is the method of choice for treating femoral fractures in younger children all over the world. At the Department of Orthopedic Surgery of the Second Faculty of Medicine, Charles University in Prague, this approach has had a long tradition and has only partly been replaced by other, more recent methods. It is not always necessary to abandon well-established and reliable techniques because of new achievements and this is demonstrated by the results of our study. ⋯ Well-established methods of conservative treatment of femoral fractures in children were evaluated with the objective to advocate their importance for today's orthopedic surgery. Although the children treated by these methods are confined to bed for a longer period than when more recent techniques are used, they may avoid many of the complications that accompany these new approaches.
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We describe the collection, storage and examination of allogenic bone grafts and their use in revision hip arthroplasty, indicated because of acetabular loosening, that involved either an uncemented cup or an augmentation device with a cemented cup according to the extent and nature of acetabular defects. ⋯ Our patients showed good allogenic bone ingrowth in relation to the acetabular bed and good bone restructuring and incorporation in relation to the implant. Neither mechanical failure of implants nor graft rejection were recorded. The risk of infection transfer was low and comparable with routine blood transfusion. The necessary prerequisite for revision hip arthroplasty is a well-operating bone tissue bank.
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Acta Chir Orthop Traumatol Cech · Jan 2003
[Treatment of anterior glenohumeral instability: personal experience with an arthroscopic stabilization technique, its indications and results].
Arthroscopic treatment of anterior post-traumatic instability of the glenohumeral joint is a recent surgical procedure. The aim of this study was to evaluate the outcomes of the method and define criteria on which indications for this treatment are based. ⋯ The arthroscopic treatment of anterior post-traumatic glenohumeral instability, using the Wolf method, resulted in a reduction of recurrent dislocations, supposing indication criteria were observed. Its outcomes were comparable with the results of conventional open surgery.
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Acta Chir Orthop Traumatol Cech · Jan 2003
[Injuries of the lower cervical vertebrae--the monocortical stabilization technique].
In contrast to the thoracolumbal spine, the cervical spine bears a lower biomechanical load and, therefore, anterior stabilization of a fracture is a definitive procedure in the majority of cases. What remains the matter of choice is screw fixation in the body of the vertebra involved. This may be either monocortical or bicortical. In this study, we evaluate a group of patients in whom fractures of the lower cervical spine were treated using the CSLP monocortical system (Synthes). ⋯ Our experience and literature data suggest that the CSLP monocortical system is fully capable to stabilize the lower cervical spine after injury, supposing all procedures described above are completed. In more serious trauma and type B or C instability, the additional dorsal instrumented fusion is indicated.
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Acta Chir Orthop Traumatol Cech · Jan 2003
40-year experience in surgical treatment of congenital chest deformations--ethiopathogenesis, operative techniques and clinical results.
The aim of this study was to assess the results of surgical treatment of 58 patients with pectus excavatum and 11 with pectus carinatum and discuss the problems connected with ethiopathogenesis and operative techniques. ⋯ Ethipathogenesis of pectus excavatum and carinatum remains unsettled. Disturbances in endochondral ossification and growth of costal cartilage seem to be more probable cause of the deformities than diaphragm underdevelopment. Mild and severe forms of the two deformities result in circulatory-respiratory malfunctions, cosmetic defects and psychical problems. Due to possible circulatory-respiratory disorder, appropriate premedication as well as intra- and postoperative monitoring of RR, ECG, O2, CO2 are very important on the first day after the surgery. Ravistch-Garnier procedure for pectus excavatum and Chen procedure for pectus carinatum remain operations of choice. Transsternal traction can be replaced with internal stabilisation with a bar placed under the sternum what considerably reduces the time of hospitalisation but requires one more hospitalisation to remove the bar. Correction of pectus carinatum is permanent, correction of pectus excavatum turned out to be permanent in 90% cases providing that they were performed in patients aged 12-16. When patients were at the age 6-10, recurrence of the deformity occurred in 37% of cases. According to the clinical assessment, in both age groups, the proportion of very good or good scores equalled 70% and according to patient's evaluation--86.6%.