Results 31 to 40 of about 22,899 (293)

Morphometric analysis of the patella and patellar ligament of South Africans of European ancestry

open access: yesSouth African Journal of Science, 2013
Morphometric analyses of the patella and patellar ligament have been reported to be important in human identification, in knee implant design and in certain surgical procedures of the knee.
Oladiran I. Olateju   +2 more
doaj   +1 more source

Incidence of Patellar Desmopathy in the Modified Maquet Technique with and without PRGF

open access: yesVeterinary Sciences, 2022
Patellar desmopathy can lead to desmitis, discomfort, and lameness. In the traditional MMT, a pin is used for the fixation of the fragment of the osteotomized tibia to the implant and the tibial diaphysis; this pin needs to be placed below the insertion ...
Victoria Valiño-Cultelli   +2 more
doaj   +1 more source

Patellar Tendon Orientation and Strain Are Predictors of ACL Strain In Vivo During a Single-Leg Jump

open access: yesOrthopaedic Journal of Sports Medicine, 2021
Background: There is little in vivo data that describe the relationships between patellar tendon orientation, patellar tendon strain, and anterior cruciate ligament (ACL) strain during dynamic activities.
Zoë A. Englander MS, PhD   +4 more
doaj   +1 more source

Anatomic Medial Patellofemoral Ligament Reconstruction Without Bone Tunnels or Anchors in the Patella

open access: yesArthroscopy Techniques, 2018
Medial patellofemoral ligament reconstruction is an essential component of surgical treatment for recurrent dislocation of the patella. Various techniques have been described, most of which potentially increase the risk of patellar fracture. We present a
Yehia H. Bedeir, M.B.B.Ch., M.Ch.(Orth)   +4 more
doaj   +1 more source

Combined Medial Patellofemoral Ligament, Medial Quadriceps Tendon-Femoral Ligament, and Medial Patellotibial Ligament Reconstruction for Patellar Instability: A Technical Note

open access: yesArthroscopy Techniques, 2023
Lateral patellar dislocations often occur in a young, athletic population of recurrent dislocators with generalized laxity and an interest in returning to an active lifestyle.
Betina B. Hinckel, M.D., Ph.D.   +3 more
doaj   +1 more source

Dynamic knee joint mechanics after anterior cruciate ligament reconstruction.

open access: yes, 2014
There is a scarcity of information on the long term adaptations in lower limb biomechanics during game specific movements after an anterior cruciate ligament (ACL) reconstruction.
Harrison, Andrew   +16 more
core   +1 more source

From wheelchair to walking: First case report of post-electrical burn destruction of patellar ligament with its one-stage reconstruction and restoration of function

open access: yesIndian Journal of Plastic Surgery, 2017
Electrical burn injury causing bilateral patellar ligament destruction leading to complete loss of knee extension is a very rare injury. In such situation, surgical repair or reconstruction of the patellar ligament becomes necessary to restore knee ...
Sandip Kanti Basu   +10 more
doaj   +1 more source

Natural Biomaterials for Osteochondral Repair: From Source to Strategy

open access: yesAdvanced Healthcare Materials, EarlyView.
Biological origin‐guided overview of natural biomaterials and therapeutic strategies for osteochondral tissue engineering. The circular diagram categorizes representative materials and strategies into plant/algae‐derived, microbial‐derived, animal‐derived, and human‐derived sources, centered on an osteochondral defect repair model.
Hengyu Liu   +5 more
wiley   +1 more source

THE EXTENT OF MEDIAL QUADRICEPS TENDON FEMORAL LIGAMENT (MQTFL) PATELLAR AND QUADRICEPS ATTACHMENT: A PEDIATRIC CADAVERIC STUDY

open access: yesOrthopaedic Journal of Sports Medicine, 2021
Background: The most common modern procedure for medial patellar stabilization involves reconstruction of the medial patellofemoral ligament (MPFL) and involves reconstructed ligament attachment to the femur and patella.
Tyler J. Stavinoha MD   +5 more
doaj   +1 more source

3D Large‐Scale Subwavelength‐Resolution Sound Sheet Tomography Based on an Active and Programmable Circular Meta‐Array

open access: yesAdvanced Science, EarlyView.
A programmable 2048‐element circular ultrasound array combined with a compact acoustic lens produces a thin “sound sheet” over a large field of view, and records echoes with wide angular diversity across the ring aperture. Coherence‐enhanced beamforming converts full‐matrix data into high‐contrast tomographic slices, delivering near‐diffraction‐limited
Qiu‐De Zhang   +11 more
wiley   +1 more source

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