Results 61 to 70 of about 9,122 (168)

Reliability of radiographic knee and hip osteoarthritis classification between radiologists and orthopaedic surgeons

Journal of Orthopaedic Surgery and Research
Introduction Osteoarthritis (OA) is a common and disabling joint condition that requires accurate assessment for effective management. Variability in radiographic classification of OA severity can impact diagnostic accuracy and treatment decisions.
Henriette M. Eijking, Robin Voskuilen, Pieter Tilman, Martijn G. M. Schotanus, Bob Jong, Bert Boonen, Jasper Most   +6 more
doaj   +1 more source

Reverse hybrid total hip arthroplasty: Results from the Nordic Arthroplasty Register Association (NARA)

Acta Orthopaedica, 2017
Background and purpose — The use of a cemented cup together with an uncemented stem in total hip arthroplasty (THA) has become popular in Norway and Sweden during the last decade.
Helge Wangen, Leif I Havelin, Anne M Fenstad, Geir Hallan, Ove Furnes, Alma B Pedersen, Søren Overgaard, Johan Kärrholm, Göran Garellick, Keijo Mäkelä, Antti Eskelinen, Lars Nordsletten   +11 more
doaj   +1 more source

Similar early mortality risk after cemented compared with cementless total hip arthroplasty for primary osteoarthritis: data from 188,606 surgeries in the Nordic Arthroplasty Register Association database

Acta Orthopaedica, 2020
Background and purpose — Current literature indicates no difference in 90-day mortality after cemented compared with cementless total hip arthroplasty (THA). However, previous studies are hampered by potential selection bias and suboptimal adjustment for
Alma B Pedersen, Aurélie Mailhac, Anne Garland, Søren Overgaard, Ove Furnes, Stein Atle Lie, Anne Marie Fenstad, Cecilia Rogmark, Johan Kärrholm, Ola Rolfson, Jaason Haapakoski, Antti Eskelinen, Keijo T Mäkelä, Nils P Hailer   +13 more
doaj   +1 more source

Grooved Surface of the Obturator Internus Muscle With Two Distinct Adjacent Parts

Clinical Anatomy, EarlyView.
ABSTRACT The specific anatomical features of the obturator internus, particularly those of its medial surface, remain insufficiently characterized. This study investigated the morphology of the obturator internus muscle by focusing on the shape of its medial surface and potential age‐related changes.
Satoru Muro, Junichi Tsuchiya, Takuya Ibara, Akimoto Nimura, Keiichi Akita   +4 more
wiley   +1 more source

Sequence of 305,996 total hip and knee arthroplasties in patients undergoing operations on more than 1 joint

Acta Orthopaedica, 2019
Background and purpose — Patient-specific data on multiple total arthroplasties (TA) of the lower limbs due to osteoarthritis (OA) are limited. We investigated the sequence of surgical procedures and risk factors for additional surgery in such patients ...
Peter Espinosa, Rüdiger J Weiss, Otto Robertsson, Johan Kärrholm   +3 more
doaj   +1 more source

A retrospective cohort study comparing periodontal regeneration using fibroblast growth factor‐2 versus autologous bone graft

Journal of Periodontology, EarlyView.
Abstract Background Fibroblast growth factor‐2 (FGF‐2) is a novel agent utilized in periodontal regeneration therapy. However, its clinical efficacy compared with autologous bone graft (ABG), a long‐established treatment, remains unclear. This study aimed to compare the clinical outcomes of FGF‐2 and ABG and to assess the impact of patient background ...
Toshiki Matsumoto, Shin Nakamura, Yuki Ito‐Shinoda, Mai Sakamoto, Takayuki Ishii, Yasuki Nonomura, Hidetaka Ideguchi, Keisuke Okubo, Kazu Takeuchi‐Hatanaka, Kazuhiro Omori, Tadashi Yamamoto, Shogo Takashiba   +11 more
wiley   +1 more source

Trabecular metal acetabular components in primary total hip arthroplasty: Higher risk for revision compared with other uncemented cup designs in a ­collaborative register study including 93,709 hips

Acta Orthopaedica, 2018
Background and purpose — Trabecular metal (TM) cups have demonstrated favorable results in acetabular revision and their use in primary total hip arthroplasty (THA) is increasing.
Inari Laaksonen, Michelle Lorimer, Kirill Gromov, Antti Eskelinen, Ola Rolfson, Stephen E Graves, Henrik Malchau, Maziar Mohaddes   +7 more
doaj   +1 more source

Tranexamic Acid in Lower Extremity Endoprosthetic Reconstruction for Oncologic Indications: A Retrospective Comparative Study of 617 Patients

Journal of Surgical Oncology, EarlyView.
ABSTRACT Background and Objectives While tranexamic acid (TXA) reduces blood loss in orthopedic surgery, thromboembolic concerns in cancer patients have limited adoption in orthopedic oncology. This study evaluated TXA efficacy and safety in patients undergoing endoprosthetic reconstruction for oncologic indications.
Stephen W. Chenard, Akhil Rekulapelli, Riley S. Gilbertson, Connor S. Charton, William F. Hefley, Michael J. Colello, Jennifer L. Halpern, Herbert S. Schwartz, Daniel J. Johnson, Jonathan G. Schoenecker, Joshua M. Lawrenz   +10 more
wiley   +1 more source

Complications and readmissions following outpatient total hip and knee arthroplasty: a prospective 2-center study with matched controls

Acta Orthopaedica, 2019
Background and purpose — Outpatient arthroplasty has gained popularity in recent years; however, safety concerns still remain regarding complications and readmissions. In a prospective 2-center study we investigated early readmissions with overnight stay
Kirill Gromov, Christoffer Calov Jørgensen, Pelle Baggesgaard Petersen, Per Kjaersgaard-Andersen, Peter Revald, Anders Troelsen, Henrik Kehlet, Henrik Husted   +7 more
doaj   +1 more source

Elective Surgical Care Pathways Are Associated With Lower Fracture Rates at Presentation and Contribute to Superior Clinical Outcomes in Metastatic Bone Disease

Journal of Surgical Oncology, EarlyView.
ABSTRACT Background and Objectives Metastatic bone disease (MBD) often necessitates orthopaedic surgical intervention, which occurs through either emergent or elective care pathways. This study compared post‐operative outcomes between patients undergoing elective versus emergent surgery for MBD involving the pelvis and appendicular skeleton. Methods We
Annalise G Abbott, Joseph K. Kendal, Benjamin Wajda, Golpira Elmi Assadzadeh, Shannon K. T. Puloski, Michael J. Monument   +5 more
wiley   +1 more source