Results 91 to 100 of about 9,355 (209)

Recurrent Hemarthrosis Secondary to Erosive Patellofemoral Arthritis Treated with Arthroplasty: A Report of 3 Cases

, 2023
Background: Spontaneous hemarthrosis of the knee joint in the elderly population is a rare phenomenon and is mostly seen in those with osteoarthritis. The identified causes of spontaneous hemarthrosis in this demographic include subchondral bone bleeding,
Murray, Trevor G, Duke, Justin N, Turner, Rachael A, Foran, Jared R.H.   +3 more
core  

Micro-computed tomographical and histopathological analyses of medial tibial plateaus from patients with subchondral insufficiency fracture or osteoarthritis of the knee

Arthritis Research & Therapy
Background Subchondral insufficiency fracture of the knee (SIFK) is a rare and rapidly progressing knee joint disease. The typical diagnostic finding of SIFK by magnetic resonance imaging (MRI) is a subchondral hypointense line around the bone marrow ...
Takuya Yamamura, Jun Tomura, Haruka Kaneko, Yuka Kenzaki, Chiho Yoshinaga, Takako Negishi-Koga, Muneaki Ishijima, Yasunori Okada   +7 more
doaj   +1 more source

A bilayer scaffold of collagen and nanohydroxyapatite promotes osteochondral defect in rabbit knee joints

Bone & Joint Research
Aims: A large number of surgical operations are available to treat osteochondral defects of the knee. However, the knee joint arthroplasty materials cannot completely mimic the articular cartilage and subchondral bone, which may bring some obvious side ...
Yayuan Guo, Xueliang Peng, Bin Cao, Qian Liu, Shen Li, Fulin Chen, Dalong Zhi, Shequn Zhang, Zhuoyue Chen   +8 more
doaj   +1 more source

The Relationship between the Subchondral Bone Density Distribution and Glenoid Depth: An -In-Vivo Pilot Study of Male Total Shoulder Arthroplasty Subjects

Journal of Shoulder and Elbow Surgery, 2014
false ; 2016-03-16T23:02 ...
Peter Simon, Anil K. Gupta, Ioannis Pappau, Michael M. Hussey, Brandon G. Santoni, Nozomu Inoue, Mark A. Frankle   +6 more
openaire   +2 more sources

Evaluation and Management of Subchondral Calcium Phosphate Injection Technique to Treat Bone Marrow Lesion

, 2018
Purpose This study aimed to compile available data in medical literature about subchondral calcium phosphate injection, comparing results obtained with this technique, as well as indications, complications, and other important factors in treatment of ...
Diego Costa Astur, Pedro Barreira Cabral, Pedro Debieux, Moises Cohen, Bruno Silveira Pavei, Eduardo Vasconcelos de Freitas, Camila Cohen Kaleka, Caio Carvalho Morais   +7 more
core   +1 more source

Bone turnover and articular cartilage differences localized to subchondral cysts in knees with advanced osteoarthritis [PDF]

, 2015
SummaryObjectiveTo investigate changes in bone structure, turnover, and articular cartilage localized in subchondral bone cyst (SBC) regions associated with knee osteoarthritis (OA).MethodsTibial plateaus (n = 97) were collected from knee OA patients ...
Cao, X., Chen, Y., Guan, M., Wang, T., Lu, WW, Pan, H., Guo, X.E., Chen, Y, Leung, F.-K.-L., Cao, X, Zhao, W., Guo, XE, Guan, M, Zhao, W, Lu, W.W., Pan, H, Wang, T, Leung, FKL   +17 more
core   +1 more source

Comparison of Acetabular Reamings during Hip Resurfacing versus Uncemented Total Hip Arthroplasty

Journal of Orthopaedic Surgery, 2009
Purpose. To compare the quantity of bone removed from the acetabulum during resurfacing hip arthroplasty versus uncemented total hip arthroplasty (THA). Methods. 62 consecutive patients with osteoarthritis of the hip were prospectively studied.
SA Brennan, JA Harty, C Gormley, SK O'Rourke   +3 more
doaj   +1 more source

Nonoperative Management of Osteochondritis Dissecans: Progression to Osteoarthritis and Arthroplasty over a 35-Year Period in a Geographic Population

Orthopaedic Journal of Sports Medicine, 2017
Objectives: Osteochondritis dissecans (OCD) is a disorder of subchondral bone that commonly affects the knee.The purpose of this study is to (1) evaluate the rate of arthritis and knee arthroplasty in a population-based cohort of patients with OCD ...
Aaron John Krych MD, Thomas L. Sanders MD, Ayoosh Pareek BS, Nick R. Johnson BS, James L. Carey MD, MPH, Travis Maak MD, Michael J. Stuart MD   +6 more
doaj   +1 more source

Clinical and Radiologic Results of Arthroscopic Treatment for Osteochondral Lesion with Subchondral Cyst on Talus

, 2003
Purpose: The purpose of this study is to review clinical and radiologic changes after arthroscopic operation without bone graft for osteochondral lesion with subchondral cyst on the talus. And we compared the results with those without cyst.
한수봉, 이진우, 박관규, 강응식   +3 more
core  

Is removal of subchondral bone plate advantageous in cemented cup fixation? A randomized RSA study.

, 2006
There is uncertainty regarding whether and how the subchondral bone plate should be treated during acetabular preparation for cemented cup fixation in a total hip arthroplasty.
Ryd, Leif, Kesteris, Uldis, Kristiansson, Ingvar, Flivik, Gunnar   +3 more
core   +1 more source