Results 111 to 120 of about 769 (206)

Prediction Value of SPECT/CT in Avascular Necrosis of Femoral Head After Femur Neck Fracture

Geriatric Orthopaedic Surgery & Rehabilitation, 2019
Introduction: The aim of this study was to determine the diagnostic value of single-photon emission computed tomography/computed tomography (SPECT/CT) in prediction of avascular necrosis (AVN) after femoral neck fracture and to evaluate whether photon ...
Sung Jun Park MD, Bong Seong Ko MD, Kyoung Ho Moon MD, PhD, Minkyung Lee MD, PhD   +3 more
doaj   +1 more source

Mechanically Robust Biodegradable Stents With Theragenerative Vascular Responses via Combined 3D Printing and Janus Nanoengineering

Advanced Science, Volume 13, Issue 34, 19 June 2026.
This work introduces a theragenerative 3D‐printed biodegradable stent with Janus nanoarchitecture for spatially controlled vascular healing. A luminal tantalum ion–implanted surface accelerates endothelialization and hemocompatibility, while an abluminal sirolimus/poly‐L‐lactic acid–tantalum layer provides sustained drug release and suppresses smooth ...
Jong Hwa Seo, Dong‐Sung Won, Hyun Lee, Seojoon Bang, Hyeong Seok Kang, Ju Yeong Gwon, Chan Ho Moon, Ji Won Kim, Yubeen Park, Minho Kang, Dong Yun Lee, Donghyun Lim, Kisuk Yang, Gi Doo Cha, Soo‐Hong Lee, Tae‐Sik Jang, Seokbeom Kim, Jun‐Kyu Park, Jung‐Hoon Park, Hyun‐Do Jung   +19 more
wiley   +1 more source

Comparing modified light bulb with multiple drilling methods in treating non-traumatic femoral head osteonecrosis: A cohort study

Journal of Orthopaedic Reports
Objective: This study aims to evaluate and compare the clinical and radiological results of the multiple drilling (MD) technique with the Modified Light Bulb (MLB) method for treating pre-collapse stage osteonecrosis of the femoral head (ONFH).
Ali Parsa, Hamid Dolatabadi, Saeid Esmaeilian, Seyed Ali Moshtaghioon, Neda Mirzaei, Omid Shahpari, Elham Rahmanipour, Mohammad Ghorbani   +7 more
doaj   +1 more source

Estimation and rapid identification of later stages during embryonic development of the oviparous lizard Sceloporus aeneus (Squamata: Phrynosomatidae)

The Anatomical Record, Volume 309, Issue 6, Page 1583-1598, June 2026.
Abstract Stages of embryonic development for reptiles have been presented in tables that may include all or part of embryonic development. When oviposition occurs in some lizards, embryos are already in the later stages of development; likewise, the size of the eggs increases as incubation time progresses.
Nivia Rocio Antonio‐Rubio, Maricela Villagrán‐SantaCruz, Martha Elena Díaz‐Hernández, Norma Moreno‐Mendoza   +3 more
wiley   +1 more source

Management of avascular necrosis of femoral head by core decompression

, 2018
<p class="abstract"><strong>Background:</strong> Avascular necrosis (AVN) is defined as cellular death of bone components due to interruption of the blood supply; the bone structures then collapse, resulting in bone destruction, pain ...
Vijay Teja, Teja, Vijay, Shah, Siddharth, Sanap, Amol, Rabari, Yash B., Siddharth Shah, Amol Sanap, Yash B. Rabari   +7 more
core   +1 more source

Integrative Single‐Cell RNA Sequencing and Spatial Transcriptomics Uncover Distinct Fibroblast–Macrophage Crosstalk in Human Hip Synovium Between Patients With Femoroacetabular Impingement and Osteoarthritis

Arthritis &Rheumatology, Volume 78, Issue 6, Page 1219-1230, June 2026.
Objective Femoroacetabular impingement (FAI) and synovitis have been recognized as essential factors for developing osteoarthritis (OA) in the hip joints. However, little is known about altered synovial cellular compositions, their associated transcriptomic profiles, and cell–cell interactions in FAI and hip OA.
Gulzada Kulzhanova, Alexis Klee, Mina Botros, Victoria L. Hansen, John Reuter, Eliya Tazreena Tashbib, Eloise Fadial, Benjamin F. Ricciardi, Brian Giordano, Chia‐Lung Wu   +9 more
wiley   +1 more source

Clinical value of Chinese and western medicine for the treatment of early-stage avascular necrosis of the femoral head

, 2022
Background: Informally known as femoral or pelvic head necrosis, avascular necrosis is a disease in which the bone disintegrates  due to a disruption in blood supply to the head of the femur bone.
Peng Zheng, Lili Xu, Xiaomei Wang, Jingqi Han   +3 more
core  

Bilateral Avascular Necrosis of the Femoral Heads in Ankylosing Spondylitis Requiring Staged Total Hip Arthroplasty: A Case Report of Diagnostic and Therapeutic Challenges

Clinical Case Reports, Volume 14, Issue 6, June 2026.
ABSTRACT Ankylosing spondylitis (AS) is a chronic immune‐mediated inflammatory arthropathy primarily affecting the axial skeleton but may involve peripheral joints, particularly the hips. Avascular necrosis (AVN) of the femoral head represents a severe, underrecognized complication whose pathogenesis in AS is multifactorial—encompassing disease ...
Syeda Simrah Shah, Muhammad Ahsan, Tehreem Farooq, Mirza Daniyal Baig, Mirza Mohammad Ali Baig, Mohammed Hammad Jaber Amin   +5 more
wiley   +1 more source

A Noteworthy Improvement in Avascular Necrosis of Head of the Femur through Panchakarma

Avascular necrosis is a clinical condition where there will be cellular death of the bone components as a result of interruption to the blood supply. According to Ayurveda this condition can be studied under Vatarakta and Asthimajjagata vata or Asthi ...
Tejali C Rohidas, Ananta S Desai, Megha B   +2 more
core   +1 more source

Clinical value of Chinese and western medicine for the treatment of early-stage avascular necrosis of the femoral head

, 2021
Background: Informally known as femoral or pelvic head necrosis, avascular necrosis is a disease in which the bone disintegrates  due to a disruption in blood supply to the head of the femur bone.
Peng Zheng, Lili Xu, Xiaomei Wang, Jingqi Han   +3 more
core