Results 81 to 90 of about 12,281 (270)

Reconstruction of medial meniscus posterior portion deficiency in pigs with an autologous patellar tendon graft: an experimental study

Journal of Orthopaedic Surgery and Research
Objective This study was performed to investigate the effectiveness of two surgical procedures, autologous patellar tendon graft reconstruction and trans-tibial plateau pull-out repair, using a pig model.
Zhian Chen, Anxu Li, Rongmao Shi, Ling Wang, Zijian Cao, Neng Mao, Zhihong Luo, Hongbo Tan   +7 more
doaj   +1 more source

The Magnetic Resonance Imaging Pattern of the Lesions Caused by Knee Overuse in the Pediatric Population

Medicina, 2022
Background and Objectives: Excessive use of the knee in patients with immature locomotor systems leads to a whole spectrum of morphological changes with possible consequences in adulthood. This study aimed to examine the morphological pattern in magnetic
Goran Djuricic, Djordje Milojkovic, Jovana Mijucic, Sinisa Ducic, Bojan Bukva, Marko Radulovic, Nina Rajovic, Petar Milcanovic, Natasa Milic   +8 more
doaj   +1 more source

Epidemiological evaluation of meniscal ramp lesions in 3214 anterior cruciate ligament–injured knees from the SANTI study group database: a risk factor analysis and study of secondary meniscectomy rates following 769 ramp repairs [PDF]

, 2018
Background: Ramp lesions are characterized by disruption of the peripheral meniscocapsular attachments of the posterior horn of the medial meniscus.
Adnan Saithna, Bertrand Sonnery-Cottet, Cesar Praz, Herve Ouanezar, Nikolaus Rosenstiel, Strobel M, Thais Dutra Vieira, Vikram Kandhari, William G. Blakeney   +8 more
core   +1 more source

Aberrant Gait Biomechanics Linked to Cartilage Changes After ACL Reconstruction in Those With High Body Mass Index

Journal of Orthopaedic Research, EarlyView.
ABSTRACT A history of anterior cruciate ligament reconstruction (ACLR) and high body mass index (BMI) are strong risk factors for incident knee osteoarthritis. Limited research has evaluated the interaction between ACLR and high BMI on limb‐level loading and early deleterious changes in cartilage health.
Hyunwook Lee, Ashley N. Buck, Cortney Armitano‐Lago, Robert A. Creighton, Ganesh M. Kamath, Jeffrey T. Spang, Xiaojuan Li, David Lalush, Jason R. Franz, J. Troy Blackburn, Brian Pietrosimone   +10 more
wiley   +1 more source

Medial Meniscus Posterior Root Tear Repair Using a 2-Simple-Suture Pullout Technique

Arthroscopy Techniques, 2017
Medial meniscus posterior root tear is one of the underestimated knee injuries in terms of incidence. Despite its grave sequelae, using simple but effective technique can maintain the native knee joint longevity.
Tarek Mohamed Samy, M.D., Wael A.M. Nassar, M.D., Zeiad Mohamed Zakaria, M.D., Ahmed Khaled Farrag Abdelaziz, M.Sc.   +3 more
doaj  

A novel arthroscopically assisted reduction technique for three patterns of posterolateral tibial plateau fractures

Journal of Orthopaedic Surgery and Research, 2020
Background Posterolateral tibial plateau fractures (PTPF) remain a challenge for orthopedics surgeons because the special anatomical structures of the posterolateral corner of knee joint including the fibular head, the lateral collateral ligament, and ...
Yang Yang, Xiaoxiao Zhou, Houlin Ji, Xiaobo Zhou, Linchao Ye, Mengqin Zhang   +5 more
doaj   +1 more source

Unexpectedly absence of Marangoni convection in an evaporating water meniscus [PDF]

arXiv, 2020
It is usually expected that surface tension driven flow dominates at small scales. Evaporation from the meniscus of ethanol/methanol confined in a capillary induces Marangoni convection at the meniscus which has been investigated by previous researchers.
arxiv  

A System for 3D Reconstruction Of Comminuted Tibial Plafond Bone Fractures [PDF]

arXiv, 2021
High energy impacts at joint locations often generate highly fragmented, or comminuted, bone fractures. Current approaches for treatment require physicians to decide how to classify the fracture within a hierarchy fracture severity categories. Each category then provides a best-practice treatment scenario to obtain the best possible prognosis for the ...
arxiv  

SOST/Sclerostin Improves Posttraumatic Osteoarthritis and Inhibits MMP2/3 Expression After Injury. [PDF]

, 2018
Patients with anterior cruciate ligament (ACL) rupture are two times as likely to develop posttraumatic osteoarthritis (PTOA). Annually, there are ∼900,000 knee injuries in the United States, which account for ∼12% of all osteoarthritis (OA) cases.
Baek, Balemans, Baron, Bouaziz, Chan, Chang, Christiansen, Collette, Collette, Dejour, Glasson, Goldring, Hwang, Itin, Kapoor, Karlsson, Li, Li, Livak, Lockwood, Loeser, Lohmander, Loots, Mabey, Ovcharenko, Ratzlaff, Reppe, Rigoglou, Roudier, Sokolove, Swarnkar, Trapnell, Trapnell, Trapnell, van Dinther, Velasco, Wehmeyer, Zhu   +37 more
core   +2 more sources

Acute Prolonged Hamstrings Vibration Reduces Limb Stiffness Following Anterior Cruciate Ligament Reconstruction During a Single‐Limb Drop‐Jump Task

Journal of Orthopaedic Research, EarlyView.
ABSTRACT Impaired quadriceps function influences lower limb biomechanics following anterior cruciate ligament reconstruction (ACLR). This often results in stiff limb loading which leads to the development of knee osteoarthritis. Greater hamstrings/quadriceps co‐activation is common after ACLR and is, in part, responsible for impaired quadriceps ...
Timothy Lowe, Hao‐Yuan Hsiao, Xuanliang Neil Dong, Lisa Griffin   +3 more
wiley   +1 more source