Patient-specific 3-D magnetic resonance imaging–based dynamic simulation of hip impingement and range of motion can replace 3-D computed tomography–based …

TD Lerch, C Degonda, F Schmaranzer… - … American journal of …, 2019 - journals.sagepub.com
Background: Femoroacetabular impingement (FAI) is a complex 3-dimensional (3D) hip
abnormality that can cause hip pain and osteoarthritis in young and active patients of …

[HTML][HTML] Can gadolinium contrast agents be replaced with saline for direct MR arthrography of the hip? A pilot study with arthroscopic comparison

MK Meier, M Wagner, A Brunner, TD Lerch… - European …, 2023 - Springer
Objective To compare image quality and diagnostic performance of preoperative direct hip
magnetic resonance arthrography (MRA) performed with gadolinium contrast agent and …

Automatic MRI-based three-dimensional models of hip cartilage provide improved morphologic and biochemical analysis

F Schmaranzer, R Helfenstein, G Zeng… - Clinical Orthopaedics …, 2019 - journals.lww.com
Background The time-consuming and user-dependent postprocessing of biochemical
cartilage MRI has limited the use of delayed gadolinium-enhanced MRI of cartilage …

An interpretable machine learning model for predicting 10-year total hip arthroplasty risk

SJ Jang, MA Fontana, KN Kunze, CG Anderson… - The Journal of …, 2023 - Elsevier
Background As the demand for total hip arthroplasty (THA) rises, a predictive model for THA
risk may aid patients and clinicians in augmenting shared decision-making. We aimed to …

Best practices: hip femoroacetabular impingement

F Schmaranzer, AB Kheterpal… - American Journal of …, 2021 - Am Roentgen Ray Soc
OBJECTIVE. Imaging plays a critical role in the assessment of patients with
femoroacetabular impingement (FAI). With better understanding of the underlying …

[HTML][HTML] Hip survivorship following the Bernese periacetabular osteotomy for the treatment of acetabular dysplasia: a systematic review and meta-analysis

JHI Tan, SHS Tan, MS Rajoo, AKS Lim… - … & Traumatology: Surgery & …, 2022 - Elsevier
Abstract Introduction The Bernese periacetabular osteotomy (PAO) is a popular joint-
preservation technique aimed at addressing the structural and biomechanical abnormalities …

When are patients with osteoarthritis referred for surgery?

AE Postler, C Lützner, J Goronzy, T Lange… - Best Practice & …, 2023 - Elsevier
Current treatment strategies in hip and knee osteoarthritis (OA) involve a combined
approach that includes not only modification of risk factors and conservative treatment but …

Does hip preservation surgery prevent arthroplasty? Quantifying the rate of conversion to arthroplasty following hip preservation surgery

MA Sohatee, M Ali, V Khanduja… - Journal of Hip …, 2020 - academic.oup.com
Hip arthroscopic surgery for femoroacetabular impingement and periacetabular osteotomy
(PAO) for dysplasia is the most commonly used contemporary treatment for these conditions …

Comparison between hip arthroscopic surgery and periacetabular osteotomy for the treatment of patients with borderline developmental dysplasia of the hip: a …

Y Murata, N Fukase, M Martin… - … Journal of Sports …, 2021 - journals.sagepub.com
Background: The treatment for borderline developmental dysplasia of the hip (BDDH) has
historically been arthroscopic surgery or periacetabular osteotomy (PAO). As orthopaedic …

Intra-articular lesions: imaging and surgical correlation

F Schmaranzer, IAS Todorski, TD Lerch… - Seminars in …, 2017 - thieme-connect.com
The past 2 decades have seen a substantial increase in hip joint preserving procedures,
primarily secondary to not only hip dysplasia, but the recognition and description of …