Results 61 to 70 of about 9,887 (250)

Synthetic Biphasic Scaffolds versus Microfracture for Articular Cartilage Defects of the Knee: A Retrospective Comparative Study [PDF]

, 2021
OBJECTIVE: The purpose of this study was to compare the results of a biphasic synthetic scaffold (TruFit, Smith & Nephew) to microfracture for the treatment of knee cartilage defects and identify patient- and lesion-specific factors that influence ...
Nguyen, Joseph, Jones, Kristofer J., Potter, Hollis G., Elbuluk, Ameer, Farshad-Amacker, Nadja A., Jones, Kristofer J, Elbuluk, Ameer M, Potter, Hollis, Farshad-Amacker, Nadja A, Williams, Riley, Elbuluk, Ameer M., Farshad-Amacker, Nadja, Potter, Hollis G, Nawabi, Danyal H, Jones, Kristofer, Nawabi, Danyal, Wang, Dean, Williams, Riley J., Nawabi, Danyal H., Krych, Aaron J., Williams, Riley J, Krych, Aaron J, Krych, Aaron   +22 more
core   +1 more source

Chitosan/Gelatin Hydrogels With Hydroxyapatite/Silver Nanoparticles: A Dual Antimicrobial and Biocompatible Platform for Bone Regeneration

Journal of Applied Polymer Science, EarlyView.
Chitosan/gelatin hydrogels containing hydroxyapatite or hydroxyapatite/silver nanoparticles were developed and evaluated for bone tissue engineering applications, demonstrating biocompatibility and antimicrobial activity. ABSTRACT Bone tissue engineering demands multifunctional biomaterials capable of promoting regeneration while preventing local ...
Elisabeth Assis Martins Machado, Anne Caroline da Silva Rocha, Lívia Rodrigues de Menezes   +2 more
wiley   +1 more source

Identification and characterization of microfractures in carbonate samples

Petroleum Exploration and Development, 2022
Based on the rock typing method of pore geometry and structure (PGS), rock samples from carbonate reservoir A and carbonate reservoir B were classified using data of routine and special core analysis and thin section images, and microfractures in the ...
Pudji PERMADI, Taufan MARHAENDRAJANA, Sesilia NANDYA, Kharisma IDEA   +3 more
doaj   +1 more source

First‐Principles Study of Structural, Mechanical, Electronic, Thermodynamical, and Optical Properties of XGaO2 (X = Rb and Cs): Unlocking Its Green Energy Potential

Advanced Physics Research, EarlyView.
This study employs density functional theory (DFT) to investigate the structural, mechanical, electronic, optical, and thermodynamic properties of RbGaO2 and CsGaO2. The calculated band structures and band‐edge positions indicate semiconducting behavior and favorable alignment for photocatalytic dye degradation and hydrogen evolution, highlighting ...
Md. Zuel Rana, Md. Saiful Islam, Jahid Hasan, Abdul Barik, Mahamud Hasan Reedoy, Afroza Khatun, Md. Abde Mannaf, Ehesanul Hoq, Neelufar Panna, M. S. Alam   +9 more
wiley   +1 more source

Reformation of deep clastic reservoirs with different diagenetic intensities by microfractures during late rapid deep burial: Implications from diagenetic physical simulation of Cretaceous Qingshuihe Formation in the southern margin of Junggar Basin, NW China

Petroleum Exploration and Development, 2023
Constrained by the geological burial history of Cretaceous Qingshuihe Formation in the southern margin of Junggar Basin, the diagenetic physical simulation experiment was carried out with the low-mature sandstone samples taken from the outcrop area. Then,
Jun JIN, Benzhong XIAN, Lixia LIAN, Sirui CHEN, Jian WANG, Jiaqi LI   +5 more
doaj   +1 more source

Dynamic stiffness of articular cartilage and potential repair materials [PDF]

, 2012
Cartilage has limited potential for self repair. Therefore, articular cartilage lesions often lead to early osteoarthritis. Early clinical results of cartilage replacement procedures such as autologous matrix-induced chondrogenesis (AMIC) seem promising,
Ronken, Sarah
core   +1 more source

Transtibial Centralization Using Peripheral Stabilization Suture Reduces Medial Meniscus Extrusion and Varus Progression 1 Year After Medial Meniscus Posterior Root Tear Repair

Arthroscopy, EarlyView.
Purpose To evaluate the clinical and structural effects of adding peripheral stabilization suture (PSS), an additional transtibial pullout centralization technique, to conventional transtibial pullout repair for medial meniscus posterior root tears (MMPRTs).
Shogo Hashimoto, Takeshi Shimada, Ryota Takase, Hibiki Kakiage, Takashi Ohsawa, Hirotaka Chikuda   +5 more
wiley   +1 more source

Improvements in Patient‐Reported Outcomes and Few Reported Major Complications Following Hip Arthroscopy in Patients With Femoroacetabular Impingement Syndrome: A Systematic Review

Arthroscopy, Sports Medicine, and Rehabilitation, EarlyView.
Purpose To systematically review the literature to evaluate complications and patient‐reported outcome measures (PROMs) after hip arthroscopy in patients with femoroacetabular impingement syndrome. Methods Five databases were searched for studies reporting complications and PROMs after hip arthroscopy in patients with femoroacetabular impingement ...
Frederik Nicolai Foldager, Julius David, Lisa Urup Tønning, Bjarne Mygind‐Klavsen, Christian Gatzka, Barbara Zimmerman, Inger Mechlenburg   +6 more
wiley   +1 more source

Combination of a human articular cartilage-derived extracellular matrix scaffold and microfracture techniques for cartilage regeneration: A proof of concept in a sheep model

Journal of Orthopaedic Translation
Background: The utilization of decellularized extracellular matrix has gained considerable attention across numerous areas in regenerative research. Of particular interest is the human articular cartilage-derived extracellular matrix (hACECM), which ...
Liqing Peng, Hao Li, Haoyuan Deng, Tianze Gao, Runmeng Li, Ziheng Xu, Qinyu Tian, Tianyuan Zhao, Jianwei Li, Yongkang Yang, Chao Wang, Shuyun Liu, Quanyi Guo   +12 more
doaj   +1 more source

The Presence of Chondral Pathology Is Not Associated With an Increase in Meniscal Root Retear, Reoperation, or Subsequent Total Knee Arthroplasty Rates

Arthroscopy, Sports Medicine, and Rehabilitation, EarlyView.
Purpose To identify whether chondral pathology is associated with an increase in failure rates of isolated meniscal root repairs. Methods We retrospectively reviewed meniscus repairs from 2012 to 2022 at the author's institution. Nonroot repairs and cases with total or same compartment meniscectomy, cartilage restoration, osteotomy, or other concurrent
Matthew D. Benson, Richard J. VanTienderen, Austin C. Benson, Benjamin D. Packard, Steven M. Leary, Kyle R. Duchman, Brian R. Wolf, Robert W. Westermann   +7 more
wiley   +1 more source