Results 31 to 40 of about 15,810 (230)

Animal Model Standardization for Studying Avascular Necrosis of the Femoral Head in Legg-Calvé-Perthes Disease [PDF]

Revista Brasileira de Ortopedia, 2023
Objective Testing an experimental model for ischemic necrosis of the femoral head in Legg-Calvé-Perthes disease by evaluating gait, imaging and morphohistology. Methods The operation was done in 11 piglets. Necrosis by cerclage in the right femoral neck
Edson Hidenori Miashiro, Luis Francisco Zanella, Guilherme Schiess Cardoso, Gislene dos Santos Silva, Kauana de Angelis, Silvio Henrique Maia de Almeida   +5 more
doaj   +1 more source

Spontaneous bone infarction of the distal femur in a patient with Cushing's disease: a case report

Bone Reports, 2021
Avascular necrosis of the femoral head is a well-known complication of treatment with high dosage glucocorticoids and has been described in a few patients with Cushing's syndrome.
Pepijn van Houten, Jacky de Rooy, Ingrid van der Geest, Romana Netea-Maier, Annenienke van de Ven   +4 more
doaj   +1 more source

Role of valgus osteotomy in old fracture neck of femur: A retrospective cohort study

MRIMS Journal of Health Sciences, 2023
Background: Nonunion fracture of the neck of the femur remains an unsolved issue owing to peculiar vascular anatomy and the relationship of weight transmission to fracture pattern stability.
Tanmoy Mohanty, Suvam Choudhury, Braja Sundar Sahoo, Ramesh Chandra Maharaj, Debi Prasad Nanda   +4 more
doaj   +1 more source

Bilateral anterior dislocation in the hips: a case report [PDF]

Journal of Trauma and Injury, 2023
The hip is a stable ball-and-socket joint. Bilateral anterior dislocations of the native hip joints account for fewer than 1% of all dislocations. We present a unique case of a bilateral anterior dislocation in a patient who presented to our institution ...
Dheeraj Makkar, Ravi Sauhta
doaj   +1 more source

The diagnostic value of SPECT/CT in predicting the occurrence of osteonecrosis following femoral neck fracture: a prospective cohort study

BMC Musculoskeletal Disorders, 2020
Backgrounds One of the most significant complications after a femoral neck fracture is osteonecrosis of the femoral head (ONFH). The concomitant use of single-photon emission computed tomography (SPECT) with computed tomography (CT) increases the ...
Jae Youn Yoon, Soong Joon Lee, Kang Sup Yoon, Pil Whan Yoon   +3 more
doaj   +1 more source

Abnormal Lipid Profile in Fast-Growing Broilers With Spontaneous Femoral Head Necrosis

Frontiers in Physiology, 2021
This study investigated lipid metabolism in broilers with spontaneous femoral head necrosis (FHN) by determining the levels of markers of the blood biochemistry and bone metabolism.
Rubin Fan, Kangping Liu, Zhenlei Zhou
doaj   +1 more source

What is the role of core decompression in the early stages of osteonecrosis of the femoral head? Evaluation of the surgical result by functional score and radiological follow-up

Revista Brasileira de Ortopedia
Objectives: This study is aimed at evaluating whether core decompression of the femoral head in the early stages of femoral head osteonecrosis improves patients' subjective perception of pain and avoids the progression of the disease to a femoral head ...
Helder de Souza Miyahara, Bruno Berbert Rosa, Fabio Yuiti Hirata, Henrique de Melo Campos Gurgel, Leandro Ejnisman, José Ricardo Negreiros Vicente   +5 more
doaj   +1 more source

Relationship of idiopathic femoral head necrosis with blood lipid metabolism and coagulation function: A propensity score-based analysis

Frontiers in Surgery, 2023
BackgroundNontraumatic osteonecrosis of the femoral head (ONFH) can be corticosteroid-induced, alcohol-induced, and idiopathic ONFH (IONFH). Although corticosteroid- and alcohol-induced ONFH has been investigated extensively regarding its relationship ...
Xiaolong Yu, Shengtao Zhang, Bin Zhang, Min Dai   +3 more
doaj   +1 more source

Ayurvedic Management of Avascular Necrosis of head of Femur: A Case Report [PDF]

Journal of Clinical and Diagnostic Research
Avascular Necrosis (AVN) is a pathological condition characterised by a reduction in the blood supply to the subchondral bone, leading to the degenerative condition of the bone, marked by the death of cellular components of the bone.
Tanika Yadav, Vaishali Kuchewar, Pankaj Yadav   +2 more
doaj   +1 more source

Characterization of an Injectable Poly(vinyl alcohol)‐gelatin Hydrogel for Growth Factor Delivery in an Orthopedic Application

Advanced Healthcare Materials, EarlyView.
This work introduces photo‐crosslinkable tyraminated poly(vinyl alcohol)‐gelatin (PVA‐GT) hydrogels as tunable injectable platforms for tissue engineering and growth factor delivery applications. This schematic illustrates the two developed hydrogel formulations and the experimental workflow used to evaluate their physico‐chemical properties in vitro ...
Alessia Longoni, Gretel S. Major, Sam Arnold, Samuel Tomkins, Eugenia Spessot, Scott Loeffler, Kieran Lau, Richard Tan, Jessica Harte, Roslyn Kemp, Tess Reynolds, Jelena Rnjak‐Kovacina, Gary J. Hooper, Tim B. F. Woodfield, David C. Kieser, Khoon S. Lim   +15 more
wiley   +1 more source