compare functional, radiological outcomes, implant failure and the incidence of recurrent diastasis of single superior symphyseal plate versus double plating in management of vertically unstable open book injuries
The real algorithm was the necessity for double superior \& anterior plating versus single superior symphyseal plate in management of APC III pelvic ring injuries, whether the incidence of intraoperative and short-term postoperative complications, recurrent diastasis, radiological and functional outcomes differed between these two methods. Our hypothesis was that the use of an additional anterior symphyseal plating could provide a more rigid fixation, with less complications of recurrent diastasis or implant failure. Also it will be applied through the same incision without increasing the patient overall morbidity.
Study Type
INTERVENTIONAL
Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
DOUBLE
Enrollment
30
open book pelvic ring injuries can be managed via the two techniques.
Islam Sayed Moussa
Cairo, Abassia, Egypt
Rate of Excellent, Good, Fair or Poor clinical outcome
clinical assessment by Majeed pelvic scoring system evaluated and calculated at each follow-up visit with the mean value presented
Time frame: 1 year postoperative
Rate of Excellent, Good, Fair or Poor radiological outcome
Radiological assessment using Matta \& Tornetta radiological principles via plain x-ray pelvis showing both hips: anteroposterior, inlet and outlet views \& CT pelvis if available; we evaluated five criteria on X-ray films postoperatively: residual posterior displacement, vertical displacement, pubic symphyseal translation, sagittal rotation, and gapping of the sacroiliac joint; according to the grading of Matta and Tornetta, we classified the results into Excellent (less than or equal 4 mm), Good (4-10 mm), Fair (10-20 mm), and Poor (more than 20 mm).
Time frame: 1 year postoperative
Rate of recurrent diastasis
rate of symphyseal translation was measured \& compared between the two study groups
Time frame: throughout study completion, average one year postoperative
Mean intraoperative blood loss
The mean blood loss was calculated in milliliters and compared between the two study groups, it was measured intraoperative and postoperative from suction drains
Time frame: up to 5 days post-operative
Mean operative time
The mean operation time was calculated in minutes and compared between the two study groups
Time frame: It was calculated intra-operative
postoperative complications' rate
We focused the evaluation of Postoperative complications on the local complications related to fixation principles and technique: LLD, implant failure, wound infection, residual malunion or non-union of the anterior ring, and loss of reduction (2ry SI dislocation or any rotational or vertical re-displacement)
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Time frame: 1 year post-operative