Results 91 to 100 of about 570,294 (345)

Long-term radiographic and clinical-functional outcomes of isolated, displaced, closed talar neck and body fractures treated by ORIF: the timing of surgical management [PDF]

, 2019
Background: The main purpose of this retrospective case series study was to evaluate long-term radiographic and clinical outcomes of a consecutive series of patients diagnosed with isolated, displaced, closed talar neck or body fractures treated by open ...
Belluzzi, Elisa, Biz, Carlo, De Cicco, Michele, Fantoni, Ilaria, Frizziero, Antonio, Golin, Nicolo', Maschio, Nicola, Ruggieri, Pietro   +7 more
core   +2 more sources

Risk factors for avascular necrosis after closed reduction for developmental dysplasia of the hip

Journal of Children's Orthopaedics, 2016
PurposeThe purpose of this study was to identify and evaluate risk factors of avascular necrosis (AVN) after closed treatment for developmental dysplasia of the hip (DDH).MethodsA retrospective review of children diagnosed with DDH at a tertiary-care ...
Mathew D. Schur, Christopher Lee, A. Arkader, A. Catalano, P. Choi   +4 more
semanticscholar   +1 more source

Electrospun Poly (Glycerol Sebacate) (PGS) Membranes for Corneal Tissue Engineering

Macromolecular Materials and Engineering, EarlyView.
Fibrous PGS membranes that are composed of homogenous fibers are fabricated by electrospinning. Durability and permeability of the membranes closely resemble the natural cornea. Thereby, successfully supporting the proliferation of human corneal epithelial cells (HCEC) and human corneal endothelial cells (HCEndC).
Sumeyye Narin, Sevilay Burcu Sahin, Ebru Demir, Sibel Cetinel   +3 more
wiley   +1 more source

Occult Compression Fracture of Metacarpal Head without Evidence of Avascular Necrosis [PDF]

, 2013
We report a case of 4th metacarpal head collapse of a 19-year-old healthy man. MRI revealed T1 low and T2 high regions in the collapsed 4th metacarpal head, as well as in the right 3rd and left 4th metacarpal head.
Hashizume, Hiroyuki, Hashizume, Kenzo, Matsukawa, Akihiro, Nishida, Keiichiro, Ozaki, Toshifumi, Shimamura, Yasunori, Torigoe, Yasuyuki   +6 more
core   +1 more source

Post-operative avascular necrosis of the maxilla: a rare complication following orthognathic surgery

Journal of Surgical Case Reports, 2017
We present a patient with sickle cell trait who suffered avascular necrosis of the maxilla as a complication of maxillary osteotomy. Understanding the blood supply of the maxilla and how possible patient related, anaesthetic and operative factors affect ...
T. Teemul, J. Perfettini, D. Morris, J. Russell   +3 more
semanticscholar   +1 more source

Association of Food Insecurity With Disease‐Related Complications and Healthcare Utilization for Patients With Sickle Cell Disease

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background Food insecurity is one of several household material hardships (HMH) recognized for their impact on disease severity and healthcare utilization in patients with chronic disease. Sickle cell disease (SCD) is a chronic disease, disproportionately affecting patients of lower socioeconomic status, that results in high rates of disease ...
Sharjeel Syed, Andrew Palmer, Austin Wesevich, Kristen Wroblewski, Gabrielle Lapping‐Carr, Radhika Peddinti, Wendy S. Darlington   +6 more
wiley   +1 more source

Pediatric Transepiphyseal Seperation and Dislocation of the Femoral Head

Case Reports in Orthopedics, 2013
Pediatric hip fractures and dislocations are rare in practice and are related to high-energy trauma. The incidence of postoperative avascular necrosis is increasing, especially in the case of transepiphyseal fractures.
Mehmet Elmadag, Hasan H. Ceylan, Ahmet Can Erdem, Kerem Bilsel, Gokcer Uzer, Mehmet Ali Acar   +5 more
doaj   +1 more source

Management and radiographic outcomes of femoral head fractures. [PDF]

, 2017
BackgroundFemoral head fractures are uncommon injuries. Small series constitute the majority of the available literature. Surgical approach and fracture management is variable. The purpose of this study was to evaluate the incidence, method of treatment,
Firoozabadi, Reza, Krieg, James C, Marecek, Geoffrey, Routt, Milton Lee Chip, Scolaro, John A   +4 more
core   +3 more sources

Immunomodulatory Biomaterials for Bone and Soft Tissue Chronic Inflammation Diseases

Small Science, EarlyView.
This review analyzes immunomodulatory biomaterial strategies for treating chronic inflammatory disorders in bone and soft tissues. It explores emerging mechanisms for resolving inflammation while promoting tissue regeneration, offering insights for developing targeted immunotherapeutic approaches that bridge material science with immunology for ...
Yiming Li, Xudong Xie, Chong Ding, Shengming Zhang, Liangcong Hu, Bobin Mi, Mengfei Liu, Guohui Liu   +7 more
wiley   +1 more source

Modifications to advanced Core decompression for treatment of Avascular necrosis of the femoral head

BMC Musculoskeletal Disorders, 2017
Background“Advanced Core Decompression” (ACD) is a new technique for treatment of osteonecrosis of the femoral head (ONFH) that includes removal of the necrotic tissue using a percutaneous expandable reamer followed by refilling of the drill hole and the
S. Landgraeber, S. Warwas, T. Classen, M. Jäger   +3 more
semanticscholar   +1 more source