Results 71 to 80 of about 25,420 (252)

Clinical profile of patients with patellar fractures at a tertiary care hospital

MRIMS Journal of Health Sciences, 2021
Background: Patellar fractures are injuries of a serious nature. Among the skeletal injuries, they constitute about 1%. Males are affected double than that compared to the females.
G Krishnamurthy, Goutham Kumar
doaj   +1 more source

Personalized alignment in total knee arthroplasty reduces patellar tilt: A retrospective study

Knee Surgery, Sports Traumatology, Arthroscopy, EarlyView.
Abstract Purpose Patellofemoral kinematics is crucial for patient satisfaction following total knee arthroplasty (TKA). A postoperative patellar tilt greater than 5° has been associated with inferior clinical outcomes. While a femoral component external rotation beyond 3° is generally protective against patellar tilt, personalized alignment may not ...
Alexandre Le Guen, Simon Marmor, Vincent Le Strat, Antoine Mouton, Thomas Aubert   +4 more
wiley   +1 more source

Medial Quadriceps Tendon–Femoral Ligament: Surgical Anatomy and Reconstruction Technique to Prevent Patella Instability

Arthroscopy Techniques, 2013
Detailed anatomic dissections of the deep medial knee retinaculum have shown a consistent prominent anatomic structure extending from the distal deep quadriceps tendon to the adductor tubercle region, forming a distinct medial quadriceps tendon–femoral ...
John P. Fulkerson, M.D., Cory Edgar, M.D., Ph.D.   +1 more
doaj   +1 more source

Fracture of the tibial baseplate in bicompartmental knee arthroplasty [PDF]

, 2015
Introduction. Bicompartmental knee arthroplasty (BKA) addresses combined medial and patellofemoral compartment osteoarthritis, which is relatively common, and has been proposed as a bridge between unicompartmental and total knee arthroplasty (TKA).
Cuypers, Luc, Fortems, Yves, Stuyts, Bart, Van den Eeden, Elke, VAN DER BRACHT, HANS, Vandenberghe, Melanie   +5 more
core   +4 more sources

Retention or sacrifice of posterior cruciate ligament has no effect on in vitro kinematics in medial pivot total knee arthroplasty

Knee Surgery, Sports Traumatology, Arthroscopy, EarlyView.
Abstract Purpose The role of the posterior cruciate ligament remains debated, particularly in medial pivot designs intended to functionally substitute the posterior cruciate ligament. While some manufacturers recommend posterior cruciate ligament resection, evidence regarding its biomechanical relevance in medial pivot total knee arthroplasty is ...
Johanna‐Maria Simon, Thomas Richard Niethammer, Christoph Thorwächter, Matthias Woiczinski, Felix Endres, Peter Ernst Müller, Boris Michael Holzapfel, Leandra Bauer   +7 more
wiley   +1 more source

A rare case of osteonecrosis of patella following quadriceps distractive lengthening for neglected non-union patella

Journal of Orthopaedic Reports
Neglected patella fracture non-unions are extremely rare and contraction of the quadriceps femoris muscle makes it immensely difficult to operate non-union patella after a long time.
Vaibhav Sahu, Nitesh Jain
doaj   +1 more source

A case of patellar fractures in monozygotic twin gymnasts

Sports Medicine, Arthroscopy, Rehabilitation, Therapy & Technology, 2012
We present a case of near identical patellar fractures in adolescent monozygotic twins who are both high-level competitive gymnasts. These patients presented 14 months apart with almost identical history and clinical findings.
Beamish Andrew J, Roberts Gareth L, Cnudde Peter   +2 more
doaj   +1 more source

Novel Rim Plating Technique for Treatment of the Inferior Pole Fracture of the Patella

Orthopaedic Surgery, 2021
To aim of the present paper was to introduce a novel fixation technique for the treatment of inferior pole fracture of the patella. We performed a prospective observational study of consecutive cases of inferior pole fracture of the patella that were ...
Qi‐fang He, Guo‐biao Pan, Ze‐feng Yu, Wang‐xiang Yao, Liu‐long Zhu, Cong‐feng Luo, Xiao‐shan Guo   +6 more
doaj   +1 more source

Anterior variable-angle locked plating versus tension band wiring of simple and complex patella fractures – a biomechanical investigation [PDF]

, 2023
Karl Stoffel, Ivan Zderic, Torsten Pastor, William Woodburn, Richard Castle, Jessica Penman, Eladio Saura-Sanchez, Boyko Gueorguiev, Christoph Sommer   +8 more
openalex   +1 more source

Imageless and image‐based robotic‐assisted total knee arthroplasty achieve equivalent radiographic accuracy: A randomised controlled trial

Knee Surgery, Sports Traumatology, Arthroscopy, EarlyView.
Abstract Purpose Robotic‐assisted total knee arthroplasty systems offer both image‐based and imageless workflows, but their comparative accuracy remains unclear. The robotic surgical assistant (ROSA) system uniquely provides both approaches within a single platform.
Rapeepat Narkbunnam, Yotsawadee Chorunchan, Keerati Chareancholvanich, Chaiwat Achawakulthep, Kit Awirotananon, Chaturong Pornrattanamaneewong   +5 more
wiley   +1 more source