Results 21 to 30 of about 515,275 (257)

Poster 291: Ultrasound-based patellar glide test: A new dynamic assessment of patellar instability

Orthopaedic Journal of Sports Medicine, 2023
Objectives: Patellar instability can be difficult to assess due to the dynamic nature of this condition. While MRI and CT can demonstrate the morphology of the patellofemoral joint, the assessment of instability relies on dynamic testing.
Maria Virginia Velasquez Hammerle MD, Dharsini Rangaswamy, Eric Berkson, Ashwin Babu, Miho Tanaka MD   +4 more
doaj   +1 more source

Quadriceps Muscle and Medial Retinaculum Combinate Effects on Patellar Instability during Knee Flexion

Applied Sciences, 2023
Background: Patellar instability can cause pain and disability. A finite element model of a healthy human knee was performed to analyze the role of quadriceps and medial retinaculum imbalance in patellar instability.
Angelo Alito, Vincenzo Filardi, Demetrio Milardi   +2 more
doaj   +1 more source

Current Concepts in Diagnostics and Treatment of Patellar Instability: Review [PDF]

Travmatologiâ i Ortopediâ Rossii, 2023
Background. Patellar instability is one of the most common pathologies of the musculoskeletal system, predominantly observed in physically active young individuals.
Vladimir V. Khominets, Dmitry A. Konokotin, Oleg V. Rikun, Alexey O. Fedotov, Alexey S. Grankin, Aleksandr S. Vorobiev   +5 more
doaj   +1 more source

Patellar Instability after Total Knee Arthroplasty: A Surgical Case Report. [PDF]

J Orthop Case Rep
Introduction: Patella instability and maltracking is a serious complication following total knee replacement that can lead to poor outcomes for the patient and contribute to early failure.
Georgiadis N, Pechlivani C, Manidakis N, Asteriadis K, Kalivas E.   +4 more
europepmc   +2 more sources

A modified Delphi consensus statement on patellar instability: part I

, 2023
Aims: The aim of this study was to establish consensus statements on the diagnosis, nonoperative management, and indications, if any, for medial patellofemoral complex (MPFC) repair in patients with patellar instability, using the modified Delphi ...
Matache BA, Savage-Elliott I, Salzler MJ, Matzkin E, Mannino BJ, Espregueira-Mendes J, Hurley ET, Rowan FE, Gonzalez-Lomas G, Grant JA, Haddad FS, Jazrawi LM, Bassett AJ, Chahla J, Sheean AJ, Campbell KA, Strickland SM, Alaia MJ, Krych AJ, Lind M, Neyret P, Zacchilli M, Wittstein JR, Camp CL, Verdonk P, Cosgarea AJ, Fulkerson JP, Schottel PC, Freedman KB, Koh JL, Shannon FJ, Farr J, Zaffagnini S., Hinckel BB, Hiemstra LA, Sherman SL, Oussedik S, Hughes AJ, Bonner KF, Li ZI, Gursoy S, Arendt EA, Pace JL, Farrow LD, Edgar CM, Getgood A, Gwathmey FW, Ciccotti MG, Rodeo SA, Musahl V, Nuelle CW, Mandelbaum B, Mulcahey MK, Gomoll AH, Ayeni OR, Tanaka MJ, Patellar Instability International Consensus Group, Carter CW, Frank RM, Logan CA, Waterman BR, LaPrade RF, Dejour D, McCarthy TF, Erickson BJ   +64 more
core   +1 more source

Tibial Tubercle Osteotomy With Anteriorization and Distalization for Treatment of Patellar Instability With Patella Alta

Arthroscopy Techniques, 2022
Patellofemoral instability is a common cause of knee pain that can lead to long-standing pain, chondral injury, recurrent dislocations, and degenerative changes if not treated appropriately.
Joseph Temperato, D.O., Clayton W. Nuelle, M.D.   +1 more
doaj   +1 more source

Patellar tendinopathy in master track and field athletes: influence of impact profile, weight, height, age and gender [PDF]

, 2010
Purpose Patellar tendinopathy causes significant morbidity in professional and recreational athletes. Despite the relevance of the problem, its causative factors remain poorly understood.
Longo, Giuseppe U, Radonic, Biljana, Maffulli, Nicola, Umile Giuseppe Longo, Garau, Girogio, Sally F. Gilliver, Giorgio Garau, Kusy, Krzysztof, Krzysztof Kusy, Rittweger, Joern, Gutwasser, Constanze, Joern Rittweger, Jacek Zieliński, Nicola Maffulli, Zielinski, Jacek, Felsenberg, Dieter, Dieter Felsenberg, Gilliver, Sally F, Constanze Gutwasser, Biljana Radonic   +19 more
core   +1 more source

Patients’ experiences of living with patellar instability before and after surgery: a qualitative interview study

BMJ Open, 2023
Objectives To explore the experience of living with patellar instability before and after surgery.Design Qualitative individual semistructured interviews of patients with patellar instability using a four-step thematic cross-case analysis strategy ...
Trine Hysing-Dahl, Eivind Inderhaug, Anne Gro Heyn Faleide, Liv Heide Magnussen   +3 more
doaj   +1 more source

INCREASING HOSPITAL ADMISSIONS FOR PATELLAR INSTABILITY: A NATIONAL DATABASE STUDY FROM 2004-2017

Orthopaedic Journal of Sports Medicine, 2019
Background: Patellar instability refers to subluxation or dislocation of the patella out of the trochlear groove of the femur. Patellar instability is classically thought to be most common in adolescent girls.
Matthew Poorman MD, Divya Talwar PhD-C, MPH, Justin SanJuan BS, Keith Baldwin MD, MPH, MSPT, Nikki Sutliff BS, Corinna C. Franklin MD   +5 more
doaj   +1 more source

Simultaneous Medial and Lateral Patellofemoral Ligament Reconstruction for Combined Medial and Lateral Patellar Subluxation

Arthroscopy Techniques, 2014
Medial patellar subluxation (MPS) is a disabling, often iatrogenic patellar instability due to previous lateral release for patellar instability. Lateral release destabilizes the patella on the lateral side, worsening the initial lateral instability and ...
Michael G. Saper, D.O., David A. Shneider, M.D.   +1 more
doaj   +1 more source