Results 41 to 50 of about 8,051,776 (329)

Preoperative Planning of Periacetabular Osteotomy (PAO) [PDF]

open access: yes, 2016
Pelvic osteotomies improve containment of the femoral head in cases of developmental dysplasia of the hip or in femoroacetabular impingement due to acetabular retroversion. In the evolution of osteotomies, the Ganz Periacetabular Osteotomy (PAO) is among
Liu, Li   +4 more
core   +1 more source

Anatomical Study of the Hepatic Veins in Segment 4 of the Liver Using Three-Dimensional Visualization

open access: yesFrontiers in Surgery, 2021
Objective: The current study aimed to examine the anatomical structure of the hepatic vein of segment IV liver (S4) of the liver using three-dimensional (3D) visualization technology in order to explore the surgical value of the middle hepatic vein (MHV)
Jun Zhang   +4 more
doaj   +1 more source

Application of computerized virtual preoperative planning procedures in comminuted posterior wall acetabular fractures surgery

open access: yesJournal of Orthopaedic Surgery and Research, 2022
Background The treatment of comminuted posterior wall acetabular fractures remains challenging due to the difficulty in understanding of fracture patterns and lack of appropriate preoperative planning process. Virtual preoperative planning procedures are
Yifan Zheng   +7 more
semanticscholar   +1 more source

Comparative analysis of the developed method of preoperative planning in primary hip arthroplasty [PDF]

open access: yesНаука и инновации в медицине
Aim – to conduct a comparative assessment of the accuracy of the developed method of preoperative planning for primary hip arthroplasty. Material and methods.
Denis I. Varfolomeev
doaj   +1 more source

Surgical anatomy of sigmoid sinus with evaluation of its venous dominance for advances in preoperative planning

open access: yesFrontiers in Neuroscience, 2023
Microvascular decompression (MVD) is a widely adopted neurosurgery in treating cranial nerve diseases providing long-term pain relief. Improving surgical techniques has been a focus of recent studies.
Chunran Zhu   +8 more
doaj   +1 more source

Developing a virtual reality simulation system for preoperative planning of thoracoscopic thoracic surgery

open access: yesJournal of Thoracic Disease, 2021
Background Video-assisted thoracoscopic surgery (VATS) has become a standard approach for the treatment of lung cancer. However, its minimally invasive nature limits the field of view and reduces tactile feedback.
H. Ujiie   +10 more
semanticscholar   +1 more source

Definition of a Global Coordinate System in the Foot for the Surgical Planning of Forefoot Corrections

open access: yesBiomechanics, 2023
Forefoot osteotomies to improve the alignment are difficult procedures and can lead to a variety of complications. Preoperative planning in three dimensions might assist in the successful management of forefoot deformities.
Sanne Krakers   +4 more
doaj   +1 more source

Biomechanical support for the physician’s decision when choosing a treatment option based on quantitative success criteria [PDF]

open access: yesИзвестия Саратовского университета. Новая серия: Математика. Механика. Информатика, 2022
Preoperative planning for the treatment of the consequences of diseases and injuries of the spino-pelvic complex surgical treatment is a mandatory procedure and should ensure the selection of implants, modes and techniques for their installation, as well
Ivanov, Dmitry V.
doaj   +1 more source

Microsurgical clipping of middle cerebral artery aneurysms: preoperative planning using virtual reality to reduce procedure time.

open access: yesNeurosurgical Focus, 2021
OBJECTIVE The authors sought to evaluate the impact of virtual reality (VR) applications for preoperative planning and rehearsal on the total procedure time of microsurgical clipping of middle cerebral artery (MCA) ruptured and unruptured aneurysms ...
T. Steineke, Daniela Barbery
semanticscholar   +1 more source

Virtual Reality in Preoperative Planning of Adolescent Idiopathic Scoliosis Surgery Using Google Cardboard

open access: yesNeurospine, 2021
Objective Preoperative planning in spine surgery is a fundamental step of the surgical workup and is often assisted by direct visualization of anatomical 2-dimensional images.
S. de Salvatore   +5 more
semanticscholar   +1 more source

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