Results 71 to 80 of about 152,826 (227)

Undetected iatrogenic lesions of the anterior femoral shaft during intramedullary nailing: a cadaveric study

Journal of Orthopaedic Surgery and Research, 2008
Background The incidence of undetected radiographically iatrogenic longitudinal splitting in the anterior cortex during intramedullary nailing of the femur has not been well documented. Methods Cadaveric study using nine pairs of fresh-frozen femora from
Shepherd Lane, Mirzayan Raffy, Zalavras Charalampos, Papadakis Stamatios A   +3 more
doaj   +1 more source

Robotic arm‐assisted total knee arthroplasty reduces postoperative inflammatory response and blood loss compared to manual total knee arthroplasty: A matched‐pairs analysis of 688 patients

Knee Surgery, Sports Traumatology, Arthroscopy, Volume 34, Issue 5, Page 1691-1699, May 2026.
Abstract Purpose Robotic arm‐assisted total knee arthroplasty (raTKA) has demonstrated several advantages over manual TKA (mTKA), including enhanced early recovery. Reduced soft tissue trauma and avoidance of femoral intramedullary canal opening have been hypothesised to lower the systemic inflammatory response.
Dirk Müller, Igor Lazic, Benjamin Schloßmacher, Vincent Lallinger, Michael T. Hirschmann, Rüdiger von Eisenhart‐Rothe, Florian Pohlig   +6 more
wiley   +1 more source

Optimisation of intramedullary nail alignment

The Annals of The Royal College of Surgeons of England, 2014
Intramedullary nailing has been the subject of eight technical tips in the Annals 1 and yet none have addressed the problem of malalignment. Our technique uses a modified Poller (ie blocking) system to achieve optimal alignment. A 3mm K-wire is inserted medially across the medullary canal to guide the nail laterally. As the nail advances, it mounts the
S A, Sabah, J, Singh, N, Heidari
openaire   +2 more sources

Finite‐Element Comparison of a Proximal Femoral Laterally Bionic Intramedullary Nail (PFLBN) Versus PFNA and PFBN for AO/OTA 31‐A3.1 Intertrochanteric Fractures

Orthopaedic Surgery, Volume 18, Issue 5, Page 1029-1041, May 2026.
This study used finite element analysis to compare the stress distribution and displacement characteristics of three intramedullary fixation constructs—proximal femoral nail antirotation (PFNA), proximal femoral bionic nail (PFBN), and proximal femoral laterally bionic intramedullary nail (PFLBN)—for AO/OTA 31‐A3.1 intertrochanteric fractures.
Chen Xiong, Lijia Zhang, Xiaofeng Chen, Xiaomeng Zhang, Yichong Zhang, Huijuan Fu, Zhentao Ding, Yanhua Wang   +7 more
wiley   +1 more source

Patterns of Discharge Analgesic Prescription in Hip Fracture Patients by Label of Cognitive Status: A Retrospective Pilot Study

Health Science Reports, Volume 9, Issue 4, April 2026.
ABSTRACT Background and Aims Pain relief is known to be under‐prescribed in cognitively impaired patients. Though cognitive impairment (CI) may lead to lower reported pain at times, differences disappear at higher pain levels, where nociception is similar between groups. CI research also exhibits reduced placebo responsiveness in patients.
Aritra Ray, Sunita Paul, Emma Wong‐She, Anagh Mane   +3 more
wiley   +1 more source

Innovations in Implant Osseointegration: Biomaterials, Surface Engineering, and Translational Strategies

Journal of Biomedical Materials Research Part A, Volume 114, Issue 4, April 2026.
ABSTRACT Osseointegration is critical for the long‐term success of orthopedic and dental implants. This review highlights the biological mechanisms underlying bone‐implant integration and recent advances in bioactive materials, drug delivery systems, and surface modification strategies.
Yujin Ahn, Purva K. Desai, Anna Rainey, Jose L. Ayala‐Ortiz, Selvarangan Ponnazhagan, Shawn R. Gilbert, Ho‐Wook Jun, Kyounga Cheon   +7 more
wiley   +1 more source

Antegrade versus retrograde approach to interlocking nail fixation of femoral diaphyseal fractures: Is there difference in time to union?

Nigerian Postgraduate Medical Journal, 2015
Background: Antegrade reamed interlocked intramedullary nailing is the treatment of choice forfemoral diaphyseal fractures. More recently, retrograde intramedullary nailing of the femur has been seen as a viable alternative to the antegrade nail. Methods:
A M Toluse, I C Ikem, A L Akinyoola, O Esan, J E Asuquo   +4 more
doaj  

Pathological fracture of the humeral shaft: Antegrade intramedullary nailing versus plate osteosynthesis with bone defect cementation

Journal of Orthopaedic Surgery
Purpose Clinically, metastatic pathological fractures of the humeral shaft remain a challenging issue. Plate osteosynthesis and intramedullary nailing are common fixation methods; however, the optimal strategy remains debated, especially in patients with
Tse-Pu Huang, Yao-Tung Tsai
doaj   +1 more source

Evaluation of Treatment Outcomes for Femoral Shaft Nonunion Fixed with Intramedullary Nail, with Addition of Plate and Bone Graft [PDF]

Patient Safety and Quality Improvement Journal
Introduction:Femoral shaft nonunion is a serious and challenging complication following intramedullary nailing requiring effective interventions to achieve successful bone union.Materials and Methods:In this retrospective cross-sectional study, 20 ...
Reza Noktehsanj, Ali Nami, Saeed Sadeghieh Ahari, Amir Javadi   +3 more
doaj   +1 more source

Artificial intelligence‐based diagnosis of non‐displaced femoral neck fractures shows excellent sensitivity and specificity and reduces the need for computed tomography scans in emergency rooms

Journal of Experimental Orthopaedics, Volume 13, Issue 2, April 2026.
Abstract Purpose The purpose of this study was to evaluate the diagnostic performance of an artificial intelligence (AI)‐based system for the detection of non‐displaced femoral neck fractures (FNFs) on plain pelvic radiographs and to assess its potential impact on confirmatory computed tomography (CT) utilization.
Mikhail Salzmann, Michelle Radharani Diallo, Robert Prill, Roland Becker, Andreas G. Schreyer, Marko Ostojic, Nikolai Ramadanov   +6 more
wiley   +1 more source