Results 111 to 120 of about 27,349 (267)

Anatomical Study of Lateral Compression II Screw Path and Entry Parameters Based on Three‐Dimensional CT Image Reconstruction Techniques

Orthopaedic Surgery, Volume 17, Issue 5, Page 1454-1463, May 2025.
This graphical abstract illustrates a study where 43 adult patients (21 males, 22 females) underwent CT scans to reconstruct 3D pelvic models using Mimics and 3‐Matic software. The analysis measured the Lateral Compression II (LC‐II) screw path, revealing sex‐based anatomical differences that could improve the precision and safety of percutaneous LC‐II
Xingye Du, Yong Liu, Xuefeng Jiang
wiley   +1 more source

The Association of Acetabulum Fracture and Mechanism of Injury with BMI, Days Spent in Hospital, Blood Loss, and Surgery Time: A Retrospective Analysis of 67 Patients

Medicina
Background and Objectives: The objective of this retrospective study was to investigate the association between acetabulum fractures; the mechanism of injury; and variables such as BMI, duration of hospital stay, blood loss, and surgery time.
Rafał Wójcicki, Tomasz Pielak, Piotr Marcin Walus, Łukasz Jaworski, Bartłomiej Małkowski, Przemysław Jasiewicz, Maciej Gagat, Łukasz Łapaj, Jan Zabrzyński   +8 more
doaj   +1 more source

Preliminary Study on Finite Element Simulation for Optimizing Acetabulum Reorientation after Periacetabular Osteotomy

, 2014
Periacetabular osteotomy (PAO) is an effective approach for surgical treatment of hip dysplasia. The aim of PAO is to increase acetabular coverage of the femoral head and to reduce contact pressures by reorienting the acetabulum fragment after PAO.
Schumann, Steffen, Klaus Siebenrock, Liu, Li, Li Liu, Timo Michael Ecker, Steffen Schumann, Ecker, Timo, Siebenrock, Klaus-Arno, Zheng, Guoyan, Guoyan Zheng   +9 more
core   +1 more source

A Criterion of Reduction Quality of Femoral Neck Fractures Based on Spatial Residual Displacements of Femoral Head

Orthopaedic Surgery, Volume 17, Issue 5, Page 1503-1512, May 2025.
The new reduction criterion of reduction quality was based on two indicators of residual displacements: the postoperative residual displacement of the center of the femoral head and the postoperative residual rotational displacement. When the postoperative residual displacement of the center of the femoral head is ≤ 10.22 mm, and the postoperative ...
Shuang‐Shuang Cui, Li‐Kun Zhao, Jing‐Bo Yu, Jian‐Xiong Ma, Xin‐Long Ma   +4 more
wiley   +1 more source

Clinico-demographical Profile of Pelvis and Acetabular Fracture Presenting in Tertiary Care Center of Nepal: An Observational Study

Journal of Nepal Medical Association
Introduction: Pelvis and acetabular fractures are complex, high-energy trauma and are often associated with life threatening injuries. The majority of them require surgical intervention and extensive rehabilitation. The epidemic figures are necessary to
Ranjib Jha, Santosh Thapa, Asish Rajthala   +2 more
doaj   +1 more source

Inflammatory Pseudotumor After Total Hip Arthroplasty‐An Increasingly Recognized Complication

Orthopaedic Surgery, EarlyView.
This review systematically elucidates the clinical characteristics and management of inflammatory pseudotumor (IP) across different bearing surfaces, addressing a topic of increasing concern and providing a novel perspective. It synthesizes the five primary risk factors associated with IP, offering clinicians critical reference points.
Steve T. L. Pambayi, Zhi Zhao, Hongjun Peng, Ruihao Xia, Xishan Zhu, Wangdui Suolang, Gang Wang, Xiaoou Li, Yi Zeng   +8 more
wiley   +1 more source

Morphology and Morphometry of the Acetabulum

, 2006
Acetabulum is a hemispherical cavity on the medial part of the hip joint. Anterior acetabularridge’s morphology is clinically important during total hip arthroplasty.
Aksu, Funda, Çeri, Nazlı Gülriz, Arman, Candan, Tetik, Süleyman   +3 more
core  

Three‐Dimensional Estimation of the Femoral Head Center From Trochanteric Landmarks in Japanese Female Patients With Developmental Dysplasia of the Hip

Orthopaedic Surgery, EarlyView.
The accuracy of the trochanter‐based three‐dimensional method enables clinically acceptable estimation of the femoral head center (FC) even in patients with developmental dysplasia of the hip and may serve as a useful adjunct for planning of total hip arthroplasty when the native FC is difficult to identify.
Norio Imai, Atsushi Sakagami, Daisuke Homma, Yuki Komuta, Yuki Hirano, Yoji Horigome, Hiroyuki Kawashima   +6 more
wiley   +1 more source

Exposure of the Acetabulum. Anatomical and surgical considerations

, 2011
This text is a general description of a curettage of an aneurysmal bone cyst (ABC) in the acetabular-roof. Focus is on anatomic structures and muscle resection. Good pre‐operative imaging is needed which allows adequate pre‐operative planning.
Frey, E, Fuchs, B
core  

Assessment of Acetabulum Deformity During Preoperative Planning for Hip Arthroplasty

, 2019
Purpose of the study — to improve the two-dimensional planning of total hip joint arthroplasty to ensure precise positioning of the acetabular component in the deformed acetabulum. Materials and methods. Features of roentgenological anatomy of acetabulum
E. V. Stepanov, L. A. Sherman, K. V. Shevyrev, S. A. Oshkukov, D. V. Martynenko, V. P. Voloshin   +5 more
core   +1 more source