This is a retrospective nonrandomized study of 66 open tibial fracture patients that compares comparable population treated at one trauma center. The fractures were treated with either Ender rods or external fixation. Of these, 29 fractures were eliminated from the study due to incomparable variables. Thus, the study group consisted of a total of 37 tibial fractures: 20 treated by Ender rods and 17 treated by external fixation. Open tibial fractures treated with Ender rods had a significantly lower number of complications than those treated with external fixation. The group treated with Ender rods also had a significantly lower number of surgical procedures per patient in Grades I and II open tibial fractures. There were no statistical differences regarding weeks to union or hospital days. Ender rods are superior to external fixation removed early in the treatment of Gustilo's Grades I, II, and IIIA open fractures with either stable or unstable fracture configuration (Orthopaedic Trauma Association Grades IA-IC, IIA-IID, and IIIA-IIIC). Perhaps future study will allow sufficient numbers to determine whether Ender rods can be used in Grades IIIB and IIIC open tibial fractures, but there are no data at this time to support this conclusion.
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Chemistry
October 2018
Institute of Chemistry, Martin Luther University Halle-Wittenberg, Kurt-Mothes-Str.2, 06120, Halle, Germany.
The dimensionality of self-assembled nanostructures plays an essential role for their properties and applications. Herein, an understanding of the transition from weakly to strongly coupled layers in soft matter systems is provided involving in-plane organized π-conjugated rods. For this purpose, bolaamphiphilic triblock molecules consisting of a rigid biphenyl core, polar glycerol groups at the ends, and a branched (swallow-tail) or linear alkyl or semiperfluoroalkyl chain in lateral position have been synthesized and investigated.
View Article and Find Full Text PDFJ Pediatr Orthop
January 2013
Department of Orthopaedic Surgery, Tripler Army Medical Center, Honolulu, HI, USA.
Background: The American Academy of Orthopaedic Surgeons position statement on the treatment of pediatric femoral shaft fractures could not comment on the safety of flexible intramedullary (IM) rod removal because of a lack of published evidence. This study reviews the acute complications of flexible IM rod removal from pediatric patients treated for femoral shaft fractures.
Methods: A retrospective clinical and radiographic analysis at a single institution over a 5-year period.
J Pediatr Orthop
December 2011
The Steadman Clinic, Steadman Philippon Sports Medicine Fellowship, Vail, CO, USA.
Background: Stainless steel flexible Enders rods have been used for intramedullary fixation of pediatric femur fractures with good success. Despite intraoperative anatomic alignment, length unstable femur fractures can present postoperatively with fracture shortening. The purpose of this study was to review all length unstable pediatric femoral shaft fractures in which Enders rods were used and compare those that were locked to those that were not locked.
View Article and Find Full Text PDFRozhl Chir
September 2008
Oddelenie úrazovej chirurgie, FN Presov, Slovenská republika.
The diagnosis and the treatment of an unusual posttraumatic occlusion of a femoral superficial artery during skeletal traction has been described. Angiography of the arteries of lower extremities was done because a sharp pain, cold, parestesia of the foot and absent pulsies had been found. The occlusion of the right femoral superficial artery was seen in the place of the compression of the artery by a fragment of femur.
View Article and Find Full Text PDFPrzegl Lek
October 2008
Oddział Ortopedyczno-Urazowego Szpitala im. Sw. Łukasza w Tarnowie.
Intertrochanteric fractures have always posed an interdisciplinary medical problem. Most frequently it happens between 7th and 8th decades of life. The majority of them are due to osteoporosis.
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