Injury
-
Timing of hip fracture surgery for the internal fixation of an intracapsular fracture remains controversial and few studies to date have been able to determine the optimum time to surgery in minimizing osteonecrosis and non-union with intracapsular fractures after fixation. ⋯ Our study demonstrates no relationship between timing of surgery for fixation of intracapsular fracture and complication rates. Female sex and fracture displacement increased risk of complications whereas independent mobility and use of Targon® screw device in comparison to parallel screws were protective against non-union but not avascular necrosis.
-
Weight-bearing (WB) status following a fracture or surgical fixation is an important determinant of the mechanical environment for healing. In order for healthcare professionals to communicate and understand the extent of bearing weight through a limb, clear terminology must be used. There is widespread variation in the usage and definitions of WB terminology in the literature and clinical practice. This study sought to define the understanding and extent of variation across the United Kingdom. ⋯ This study provides evidence of the substantial variation in the understanding of WB terminology amongst healthcare professionals, which likely results in ambiguous rehabilitation advice. Existing literature has shown that patients struggle to comply with terms such as 'partial weight-bearing'. We recommend consensus within the T&O multidisciplinary community to standardise and define common weight-bearing terminology.
-
Intra-articular impacted fragment (IAIF) was considered as the articular surface fragment resulting from impact and compressive forces. Malreduction of IAIF in posterior malleolar fractures was associated with the cause of talus subluxation and long-term arthritis. ⋯ So we established IAIF defect finite element model in posterior malleolar fractures and explored the effect of IAIF defect in ankle joint. We also discussed the relation between IAIF defect and post-traumatic arthritis.
-
There is ongoing discussion whether operative fixation of partially stable lateral compression fractures of the pelvis is beneficial for the patient. Recent studies suggest that the pectineal ligament may act as a secondary stabilizer of the anterior pelvis ring. The purpose of this study was to investigate the influence of the pectineal ligament's integrity on the biomechanical stability and displacement in anterior pelvic ring fractures. ⋯ Based on the findings of this in vitro study, the pectineal ligament significantly contributes to the stability of the anterior pelvic ring. An intact pectineal ligament reduces fracture movement in presence of a pubic ramus fracture.
-
The primary aim was to determine if the Nottingham Hip Fracture Score (NHFS) could be used to stratify 1-year mortality risk amongst periprosthetic hip fracture patients. The secondary aim was to identify 1year mortality rates amongst surgically managed periprosthetic hip fractures. ⋯ The NHFS can be used to stratify the 1-year mortality risk amongst patients who have periprosthetic hip fracture; this is a new finding not previously published to our knowledge. Given that time to surgery does not correlate with mortality, patients should be risk stratified on admission with NHFS. Time is then available to conduct a multi-disciplinary approach to optimize the patient, personnel and equipment. The introduction of a parallel multidisciplinary pathway to neck of femur fractures is long overdue and must be expedited.