WebAs there are still many questions about the biomechanical properties of triangular fixation that need to be addressed, we performed a finite element biomechanical study of triangular osteosynthesis. This study modelled a finite element model with a longitudinal cut through the right sacral foramen to create a unilateral vertical sacral fracture model (AO C3.1 … WebSep 5, 2024 · Vertical osteosynthesis can be achieved by LPDO. When LPDO is combined with transverse osteosynthesis, triangular osteosynthesis is achieved, which provides stability against longitudinal displacement and rotation and promotes early postoperative weight-bearing and rehabilitation [2, 17].

Comparison of Two-transsacral-screw Fixation Versus Triangular ...

WebSep 1, 2014 · Triangular osteosynthesis involves unilateral L5 iliac posterior instrumentation combined with an iliosacral screw fixation. The aim of this study was to describe this procedure and report the ... WebNov 7, 2012 · Triangular osteosynthesis is a relatively new fixation for vertical unstable sacral fractures, the fixation is rigid, permits early full weight-bearing, and nerve decompression can be performed, which facilitates function recovery. Sacral fractures often suffers from high-energy trauma: unstable sacral fractures occur in 17–30 % of patients ... trinity gets kitted out of the house part two

Robotic guidance for percutaneous placement of triangular ...

WebTriangular osteosynthesis fixation is a reliable form of fixation that allows early full weight-bearing at 6 weeks while preventing loss of reduction in comminuted vertical shear … WebTriangular osteosynthesis and spinal-pelvic constructs are relatively new techniques used to av … Vertically unstable pelvic ring injuries associated with comminuted transforaminal sacral fractures present a special problem to the treating surgeon in applying stable fixation for maintaining reduction. trinity gets left home