Hip-sparing approach using computer navigation in periacetabular chondrosarcoma
نویسندگان
چکیده
منابع مشابه
Computer Assisted Planning, Simulation and Navigation of Periacetabular Osteotomy
Periacetabular osteotomy (PAO) is an effective approach for surgical treatment of hip dysplasia in young adults. However, achieving an optimal acetabular reorientation during PAO is the most critical and challenging step. Routinely, the correct positioning of the acetabular fragment largely depends on the surgeons experience and is done under fluoroscopy to provide the surgeon with continuous l...
متن کاملPeriacetabular osteotomy of the hip: the ilioinguinal approach.
Developmental hip dysplasia (DDH) is characterized by an anomalous growth of the hipjoint. Without adequate treatment, the natural history of DDH is development of secondary osteoarthritis in adulthood. The correction of the deformities modifies the biomechanics of the hip, which is important in order to slow down the progression of osteoarthritis and maybe to prevent and postpone this developm...
متن کاملPeriacetabular osteotomy in adult hip dysplasia - developing a computer aided real-time biomechanical guiding system (BGS).
Osteotomies around hip acetabulum have become a routine surgical intervention in cases with constant pain without joint degeneration in adult dysplasia. However, it remains a challenge to plan and realign optimally the joint after osteotomy to reach best function and longevity in the clinical outcome. Tool tracking navigation systems have been available for many years but they have not become p...
متن کاملComputer assisted navigation in total knee and hip arthroplasty
INTRODUCTION Computer assisted surgery was pioneered in early 1990s. The first computer assisted surgery (CAS) total knee replacement with an imageless system was carried out in 1997. In the past 25 years, CAS has progressed from experimental in vitro studies to established in vivo surgical procedures. METHODS A comprehensive body of evidence establishing the advantages of computer assisted s...
متن کاملClinical Validation of Computer-Assisted Navigation in Total Hip Arthroplasty
A CT-based navigation system is helpful to evaluate the reamer shaft and the impactor position/orientation during unilateral total hip arthroplasty (THA). The main objective of this study is to determine the accuracy of the Navitrack system by measuring the implant's true anteversion and inclination, based on pre- and postoperative CT scans (n = 9 patients). The secondary objective is to evalua...
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ژورنال
عنوان ژورنال: Computer Aided Surgery
سال: 2012
ISSN: 1092-9088,1097-0150
DOI: 10.3109/10929088.2012.743587