Alejandro Blasco,Marta Salom,Francisco Giner et al.
Alejandro Blasco et al.
Metachondromatosis is a rare autosomal dominant genetic disease with incomplete penetrance that involves abnormal function of the PTPN11 gene. Differentiation between chondrogenic tumors is a challenge for orthopedists. We report a case of ...
Unusual Pattern of Osteochondral Marginal Impaction in Acetabular Fractures: A Report of Two Cases [0.03%]
股骨髋臼撞击征合并髋臼骨折的特殊类型：两例报告
Bahaaeldin Ibrahim,Mahmoud Badran,Ahmed A Khalifa et al.
Bahaaeldin Ibrahim et al.
Acetabular fractures could be accompanied by articular impaction injuries, affecting the outcomes if missed or treated less than optimally. Marginal impaction detected either in preoperative or intraoperatively imaging studies should be ana...
Custom-made Trabecular Metal Acetabular Component in Total Hip Revision [0.03%]
定制 trabecular 金属髋臼假体在人工全髋翻修术中的应用
Roberto Dantas Queiroz,David Jeronimo Peres Fingerhut,Luiz Henrique Saito
Roberto Dantas Queiroz
The following case report aims to demonstrate a total hip arthroplasty revision surgery (THARS) using a custom-made trabecular metal acetabular component for correction of a severe acetabular defect. Currently, in the literature, there are ...
Gabriel Chartuni Teixeira Cury,Leonardo Álaf Lucinda de Sá,Cler David Oliveira et al.
Gabriel Chartuni Teixeira Cury et al.
Ulnar club hand is a rare condition of the upper limbs, for which treatment depends on the degree of morphological and functional impairment, correlating with the radiographic classification of Dobyns, Wood, and Bayne. The aim of the presen...
High-grade Pleomorphic Sarcoma Associated with Metallosis in a Patient with Total Hip Arthroplasty [0.03%]
人工髋关节置换术后金属离子沉积致高级别多形性肉瘤一例报告
Roni Serra Campos,Walter Meohas,Artur Shioji Ferradosa et al.
Roni Serra Campos et al.
Although the relationship between hip arthroplasty and the development of sarcoma was first described in the literature about forty years ago, this association is extremely rare. In the present case report, we describe the association betwe...
José Wanderley Vasconcelos,Naraja Menezes de Souza,Leopoldina Milanez da Silva Leite et al.
José Wanderley Vasconcelos et al.
Atypical fractures are well elucidated when they occur in the femur and are related to the use of bisphosphonates. Prolonged therapy with this drug leads to excessive suppression of bone remodeling, which makes the bone more brittle. In gen...
Femoral Head Reduction Osteotomy for Legg-Calvé-Perthes Disease Sequelae: Case Report [0.03%]
股骨头减少截骨术治疗Legg-Calvé-Perthes病后遗症：病例报告
Tiago Fontainhas,David Pereira,Ana Sofia Costa et al.
Tiago Fontainhas et al.
Legg-Calvé-Perthes disease (LCPD) commonly causes sequelae in the hip joint morphology. A common variant is an oversized, nonspherical femoral head, associated with a short femoral neck and elevated greater trochanter, which leads to femor...
An Unusual Complication of Intramedullary Pin Migration during Total Knee Arthroplasty - A Case Report [0.03%]
全膝关节置换术中髓内针移位的罕见并发症一例报告
Sanjay Bhalchandra Londhe,Ravi Vinod Shah,Paras Banka
Sanjay Bhalchandra Londhe
Total knee arthroplasty (TKA) is one of the most effective operations to relieve pain and improve function in the end stage of osteoarthritis (when bone on bone contact occurs). The intraoperative complications of TKA include fracture, tend...
Functional Evaluation of Endoscopic Treatment of Ischiofemoral Impingement: Case Reports [0.03%]
内镜治疗坐股关节撞击征的功能性评价：病例报告
Bruno Silva Tavares,Ricardo Mendonça de Paula,Lucas Ricci Delevedove et al.
Bruno Silva Tavares et al.
Ischiofemoral impingement (IFI), although infrequent, should be thought of as one of the causes of deep gluteal pain syndrome. Difficulty in establishing a diagnosis and inaccurate clinical examination can be associated with the small numbe...
Oriol Pujol,Sara Castellanos,María G Carrasco et al.
Oriol Pujol et al.
Desmoplastic fibroma of bone is a very uncommon, benign but locally aggressive fibrogenic tumor. This report describes the case of a 45-year-old patient with a massive desmoplastic fibroma of the proximal tibia. A two-staged surgical proced...