On the basis of distribution of ABO blood groups among 963 sick children with dysplastic pathology of hip joint and 1402 Georgians from among the total population of the city of Tbilisi there have been obtained significant associations of 0 group with this pathology. The hypothesis about genetic community of these symptoms has been rejected. Phenotypic correlations have demonstrated that 0 group of blood promotes an expression of hereditary predisposition to the hip joint dysplastic pathology. Predisposition to this pathology is increased in case of coincidence of 0 group in the patient's mother and in the patient himself.
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J Orthop Surg Res
December 2024
Center for Joint Surgery, Southwest Hospital, Army Medical University, Gaotanyan Street, Shapingba District, Chongqing, 400038, China.
Purpose: This study aims to investigate the suitable surgical strategies for applying TaBw01 porous tantalum rod across different stages of osteonecrosis of the femoral head (ONFH).
Methods: TaBw01 tantalum rods were fabricated using type FTaY-1 tantalum powder via the foam impregnation-sintering method. Mechanical testing with the Instron 8801 universal testing machine and finite element analysis (FEA) assessed single tantalum rod implantation and impaction bone grafting combined with rod implantation.
Bone Joint J
January 2025
Division of Orthopedic Surgery and Sports Medicine, Texas Children's Hospital, Houston, Texas, USA.
Aims: The primary aims of this study were to determine the time to sonographic correction of decentred hips during treatment with Pavlik harness for developmental dysplasia of the hip (DDH) and investigate potential risk factors for a delayed response to treatment.
Methods: This was a retrospective cohort study of infants with decentred hips who underwent a comprehensive management protocol with Pavlik harness between 2012 and 2016. Ultrasound assessments were performed at standardized intervals and time to correction from centring of the femoral head was quantified.
Bone Joint J
January 2025
Department of Orthopaedics, Kyoto City Hospital, Kyoto, Japan.
Aims: Overall sagittal flexion is restricted in patients who have undergone both lumbar fusion and total hip arthroplasty (THA). However, it is not evident to what extent this movement is restricted in these patients and how this influences quality of life (QoL). The purpose of this study was to determine the extent to which hip-lumbar mobility is decreased in these patients, and how this affects their QoL score.
View Article and Find Full Text PDFBone Joint J
January 2025
Kolding Hospital, Kolding, Denmark.
Traditionally, patients with a fracture of the distal radius are treated in a cast if they do not require surgery. If the fracture requires manipulation, the cast is moulded to hold the reduction and maintain normal anatomical alignment during healing. However, is a cast necessary for patients whose fracture does not require manipulation? Removable splints are an alternative treatment option.
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