Results 31 to 40 of about 8,045 (245)

High Posterior Tibial Slope Influence Medial Meniscus Injuries in ACL Deficient Knees

Revista de Chimie, 2018
The purpose of the current study was to evaluate the correlation between the tibial slope and medial meniscus injury in anterior cruciate ligament deficient knees. A total of 223 patients with primary ACL injury admitted to Foisor Orthopedic Hospital between 2015-2016 were included in this study. The posterior tibial slope was evaluated on a lateral x-
Iulian Marcu, Ana Maria Oproiu, Nicolae Mihailide   +2 more
openaire   +1 more source

Iatrogenic lateral meniscus anterior horn injury in different tibial tunnel placement techniques in ACL reconstruction surgery e A cadaveric study

Acta Orthopaedica et Traumatologica Turcica, 2020
Objectives: The aim of this study was to analyze the effect of tibial tunnel positioning in single bundle and double bundle ACL reconstructions on lateral meniscus anterior root. Materials: Twelve single knee cadavers were used, 6 for a single bundle ACL reconstruction, which were reamed gradually starting from 8 mm, 9 mm and ended with a 10 mm ...
Karakasli, Ahmet, Skiak, Eyad, Basci, Onur, Karaarslan, Ahmet, Erduran, Mehmet, Kaya, Erol   +5 more
openaire   +5 more sources

Medial meniscus extrusion is directly correlated with medial tibial osteophyte in patients received reconstruction surgery for anterior cruciate ligament injury: A longitudinal study

Osteoarthritis and Cartilage Open, 2022
Anterior cruciate ligament (ACL) injury is one of the causes for post-traumatic knee osteoarthritis (OA), and ACL reconstruction surgery is reportedly unable to prevent OA development. In early-stage knee OA, medial meniscus extrusion (MME) is closely correlated with tibial medial osteophyte width, which consists of bone and cartilage -parts.
Shinnosuke Hada, Haruka Kaneko, Lizu Liu, Takako Aoki, Tomohiro Takamura, Mayuko Kinoshita, Hitoshi Arita, Jun Shiozawa, Yoshifumi Negishi, Masahiro Momoeda, Mitsuaki Kubota, Shigeki Aoki, Yasunori Okada, Muneaki Ishijima   +13 more
openaire   +3 more sources

Increased lateral femoral condyle ratio measured by MRI is associated with higher risk of solitary meniscus injury

Frontiers in Bioengineering and Biotechnology
Background: Past studies found that an increased lateral femoral condyle ratio is associated with anterior cruciate ligament injuries, but it is not clear if there is a link between MRI-measured lateral femoral condyle ratios and meniscal injuries.
Lei Yang, Lei Yang, Shuxing Xing
doaj   +1 more source

Lateral Meniscus Allograft Transplantation in a Skeletally Immature Patient

Video Journal of Sports Medicine, 2022
Background: Lateral meniscus deficiency in young patients typically results from irreparable lateral meniscus tears, often associated with discoid meniscus.
Curtis VandenBerg MD, Bert Mandelbaum MD, DHL, Sarah Stelma MD, Stockton Troyer BS, Kevin Collon MD, Kevin Shea MD   +5 more
doaj   +1 more source

Poster 237: Menisco-Tibial Ligament Complex Anatomy and Biomechanics – Implications for Meniscus Repairs, Ramp Lesions and Transplants

Orthopaedic Journal of Sports Medicine, 2023
Objectives: Meniscal injuries are among the most common orthopedic injuries in the United States. Meniscus repairs frequently achieve stability via capsular based repair techniques.
Thomas Johnstone BS, Annelisse Cuellar-Montes, David Baird, Calvin Chan, Matthew Rohde, Marc Tompkins MD, Henry Ellis, Theodore Ganley, Yi-Meng Yen MD, PhD, Seth Sherman MD, Marc Levenston, Kevin Shea MD, Willemijn van Deursen   +12 more
doaj   +1 more source

Mechanical Activation of Piezo1 Drives Osteoarthritis Through Kdm5c‐Mediated Epigenetic Silencing

Advanced Science, EarlyView.
Excessive mechanical stress activates Piezo1, triggering Ca2+‐dependent cytoskeletal forces that deform the nucleus and reduce H3K4me3. Kdm5c demethylates H3K4me3 at Col2a1 and Runx3 promoters. Kdm5c knockout rescues degradation. Repurposed telmisartan directly inhibits Kdm5c, blocking this axis and showing disease‐modifying efficacy in mouse OA models
Tianyou Kan, Xuran Li, Han Wang, Lin Sun, Yao Wang, Jiangdong Wu, Junqi Cui, Yiqi Yang, Kai Yuan, Linyang Chu, Liao Wang, Hanjun Li, Mengning Yan, Zhifeng Yu   +13 more
wiley   +1 more source

Ultrasound‐Activatable Piezoelectric Hydrogel Reprograms Mitochondrial Epigenetics for Osteoarthritis Therapy via the mTOR/GATD3A Axis

Advanced Science, EarlyView.
An ultrasound‐activatable piezoelectric hydrogel reprograms chondrocyte mitochondrial epigenetics via the mTOR/GATD3A axis, clearing damaged mitochondria and alleviating osteoarthritis progression in both mouse models and human cartilage explants. ABSTRACT The avascular nature of cartilage hinders drug delivery for osteoarthritis (OA) therapy.
Hui Zheng, Pengfei Yan, Peng Liu, Chang Yan, Mengqi Zhao, Zuyong Wang, Chao Ma, Rongkai Zhang, Xi Cui, Swee Hin Teoh   +9 more
wiley   +1 more source

Improved Medial-Internal Approach to Repair Posterior Root of Medial Meniscus by All-Suture Anchor Combined With Opening Wedge High Tibial Osteotomy

Arthroscopy Techniques
Medial meniscus posterior root tears often occur in patients with lower limb varus malalignment, which leads to mechanical overloading of the medial compartment and premature cartilage wear. Such injuries are often treated by the pullout technique or the
Xinda Zhang, M.S., Yi Zheng, M.S., Yingzhen Niu, M.D., Zhuangdai Zhang, M.S., Ziqi Shang, B.S., Zhen Chen, B.S., Jiangtao Dong, M.D.   +6 more
doaj   +1 more source

How to Optimize Return to Sport in ACL Surgery

Orthopaedic Journal of Sports Medicine, 2023
Anterior cruciate ligament (ACL) rupture is one of the most common sport injuries. The incidence of ACL rupture was estimated to range from 30 to 78 per 100.000 person-years.
Husnul Fuad Albar
doaj   +1 more source