Results 291 to 300 of about 170,603 (392)

In Vivo Evaluation of Hemiarthroplasty Bearing Materials Using Animal Models: A Scoping Review (Part II)

Journal of Orthopaedic Research, EarlyView.
ABSTRACT Hemiarthroplasty is commonly used to treat damage localized to one side of a synovial joint, maximally preserving the patient's opposing healthy bone and cartilage; however, challenges remain due to accelerated wear of the cartilage articulating with the implant surface. This scoping review summarized investigations of hemiarthroplasty bearing
Landon M. Begin, Victoria P. Marino, Francesca De Vecchi, Douglas C. Moore, Markus A. Wimmer, Joseph J. Crisco   +5 more
wiley   +1 more source

[Expression of Concern] The inhibitory roles of Ihh downregulation on chondrocyte growth and differentiation. [PDF]

Exp Ther Med
Deng A, Zhang H, Hu M, Liu S, Wang Y, Gao Q, Guo C.   +6 more
europepmc   +1 more source

Effect of the serum of the patient with Perthes' disease on chondrocytes. Study according to the concentration of somatomedin.

, 1989
Satoru Motokawa, Tomoko Matumoto, Yoshihiro Inoué, Katsurou Iwasaki   +3 more
openalex   +2 more sources

Influence of Age on Fracture Healing in Young and Middle‐Aged Mice in a Proximal Femur Fracture Model

Journal of Orthopaedic Research, EarlyView.
ABSTRACT Osteoporotic hip fractures are a considerable cause of pain and disability particularly among the elderly. Osteoporosis causes loss of bone stability, which in turn leads to an increased risk of fractures especially in metaphyseal bone. Moreover, the body′s capacity for healing is diminished, resulting in prolonged recovery times following ...
Tabea Schmid, Anna Kanewska, Charles Lam, Miriam Kalbitz, Sandra Dieterich, Anita Ignatius, Jana Riegger, Nico Valerio Giger, Esther Wehrle, Ralph S. Marcucio, Theodore Miclau, Melanie Haffner‐Luntzer   +11 more
wiley   +1 more source

IRS2/FOXO1 mitigates osteoarthritis by regulating chondrocyte autophagy and mitochondrial function. [PDF]

Mol Med
Qin C, Chen K, Sun Y, Wang C, Yu Y, Zhu H, Zou G.   +6 more
europepmc   +1 more source

Effects of anti-inflammatory drugs on matrix degradation of rabbit articular chondrocytes in vitro.

, 1986
K. Shimada, Masayuki Shinmei, Toshiyuki Kikuchi, Koichi Masuda, Yutaka Shimomura, Kyosuke Miyazaki   +5 more
openalex   +2 more sources

Regulatory Effect and Mechanism of Tanshinone I on Cell Apoptosis in Steroid‐Induced Osteonecrosis of the Femoral Head

The Kaohsiung Journal of Medical Sciences, EarlyView.
ABSTRACT Steroid‐induced osteonecrosis of the femoral head (SIONFH) is a debilitating orthopedic condition. This study investigated the mechanism of Tanshinone I (TsI) in SIONFH modulating apoptosis in SIONFH via the PI3K/AKT/mTOR pathway. A SIONFH rat model was treated with TsI and a PI3K activator. Bone mineral density (BMD), bone volume/total volume
Qing Su, Jia Chen
wiley   +1 more source

Forkhead box O proteins in chondrocyte aging and diseases. [PDF]

J Orthop Translat
He Y, Zhu W, Alexander PG, Hines SE, Bartholomew OG, Zhao C, Liu Q, Lin H.   +7 more
europepmc   +1 more source

Autocrine regulation of rat chondrocyte proliferation by natriuretic peptide C and its receptor, natriuretic peptide receptor-B.

, 1994
Hiromi Hagiwara, H Sakaguchi, Makoto Itakura, Takanobu Yoshimoto, M. Furuya, Shoji Tanaka, Shigehisa Hirose   +6 more
openalex   +1 more source

Post‐operative joint stiffness after Bereiter trochleoplasty does not affect 2‐year improvement in patient‐reported outcomes. A prospective cohort study of 374 Bereiter trochleoplasties

Knee Surgery, Sports Traumatology, Arthroscopy, EarlyView.
Abstract Purpose Bereiter trochleoplasty (TP) is a well‐described procedure to address trochlear dysplasia (TD). Post‐operative joint stiffness with reduced range of motion (ROM) is a common complication usually requiring arthroscopically assisted manipulation (AAM) with the removal of adhesions and scar tissue. Inferior clinical outcomes after TP have
Christian Dippmann, Christos Soleas, Anke Simone Rechter, Volkert Siersma, Kristoffer Weisskirchner Barfod, Peter Lavard   +5 more
wiley   +1 more source