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The clinical effectiveness and safety of Zone III REBOA for resection of sacropelvic tumors in patients older than 70 years
BackgroundREBOA is a method used to manage bleeding during surgery involving sacropelvic tumors. Nevertheless, studies on the use of REBOA among...
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3D-Printed custom-made hemipelvic endoprosthetic reconstruction following periacetabular tumor resection: utilizing a novel classification system
BackgroundCustomized 3D-printed pelvic implants with a porous structure have revolutionized periacetabular pelvic defect reconstruction after tumor...
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A clinical study of the hemodynamic and metabolic effects of Zone 3 REBOA for sacral and pelvic tumor resections
BackgroundResuscitative endovascular balloon occlusion of the aorta (REBOA) is a key procedure in sacral and pelvic tumor resection that provides...
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Lumbopelvic shortening and local host bone-to-host bone reconstruction: a surgical method for lumbopelvic fusion following total sacrectomy
PurposePrimary sacral tumors are rare, representing fewer than 7% of spinal neoplasms. Following total sacrectomy, lumbopelvic instrumentation and...
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Tear-drop technique in iliac screw placement: a technical analysis
BackgroundInstrumentation of the lumbosacral region is one of the more challenging regions due to the complex anatomical structures and biomechanical...
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The diagnostic accuracy of neuromonitoring for detecting postoperative bowel and bladder dysfunction in spinal oncology surgery: a case series
PurposePostoperative bowel and bladder dysfunction (BBD) poses a significant risk following surgery of the sacral spinal segments and sacral nerve...
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Bernese periacetabular osteotomy (PAO): from its local inception to its worldwide adoption
The development of the Bernese periacetabular osteotomy (PAO) is based on a structured approach starting with an analysis of the preexisting...
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Modified unilateral iliac screw fixation with partial reduction in the treatment of high-grade spondylolisthesis at L5/S1 in adult patients: introduction of key technique, report of clinical outcomes and analysis of spinopelvic parameters
BackgroundManagement of high-grade spondylolisthesis (HGS) remains challenging. Spinopelvic fixation such as iliac screw (IS) was developed to deal...
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Spinopelvic fixation failure in the adult spinal deformity population: systematic review and meta-analysis
IntroductionDespite modern fixation techniques, spinopelvic fixation failure (SPFF) after adult spinal deformity (ASD) surgery ranges from 4.5 to...
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S2 alar-iliac screws are superior to traditional iliac screws for spinopelvic fixation in adult spinal deformity: a systematic review and meta-analysis
PurposeSpinopelvic fixation (SPF) using traditional iliac screws has provided biomechanical advantages compared to previous constructs, but common...
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Optimal insertion positions of anterior–posterior orientation sacroiliac screw
PurposeTo explore the optimal insertion positions of anterior–posterior orientation sacroiliac screw (AP-SIS).
MethodsPelvic CT data of 80 healthy...
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Image guidance in spine tumor surgery
Beginning with basic stereotactic operative methods in neurosurgery, intraoperative navigation and image guidance systems have since become the norm...
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Enhanced recovery after surgery (ERAS) in sacral tumour surgery and comprehensive description of a multidisciplinary program: a prospective study in a specialized hospital in China
Abstract PurposeThere were fewer data to guide the application of enhanced recovery after surgery (ERAS) theory into sacral tumour surgery. In the...
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Is lower screw density associated with mechanical complications in adult spinal deformity surgery?
PurposeTo assess the impact of screw density on: (1) rod fracture/pseudarthrosis, (2) proximal/distal junctional kyphosis/failure (PJK/DJK/PJF), and...
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Intraoperative imaging and navigated spinopelvic instrumentation: S2-alar-iliac screws combined with tricortical S1 pedicle screw fixation
PurposeThe present study aimed to assess the feasibility, safety and accuracy of navigated spinopelvic fixation with focus on S2-alar-iliac screws...
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Can posterior stand-alone expandable cages safely restore lumbar lordosis? A minimum 5-year follow-up study
BackgroundLumbar lordosis (LL) can be restored, and screw-related complications may be avoided with the stand-alone expandable cage method. However,...
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An early experience of lumbopelvic fixation techniques at Alexandria University
BackgroundThe aim of lumbopelvic fixation is to obtain a solid fusion across the lumbosacral junction. There are many indications for lumbopelvic...
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Can pelvic incidence change after spinal deformity correction to the pelvis with S2-alar-iliac screws?
PurposePelvic incidence (PI) is assumed to be fixed, yet studies have reported PI changes after long fusions to the pelvis. In a cohort of ASD...
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Difficulties in Treating Postirradiation Kyphosis in Adults: A Series of Five Cases
Study DesignClinical case series.
ObjectiveTo assess objective outcomes of surgical correction of post–external beam radiation therapy (ERBT)...
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En Bloc Resection with Partial Sacrectomy Helps to Achieve R0 Resection in Locally Advanced Rectal Cancer, Experience from a Tertiary Cancer Center
Partial sacrectomy is a radical procedure that benefits a select group of patients with locally advanced primary or recurrent rectal cancer with...
