Results 41 to 50 of about 14,372 (165)

Transoral Minimal Access Mandibular Reconstruction Using Fibula Free Flap in Osteoradionecrosis

The Laryngoscope, EarlyView.
We conducted a retrospective review of 9 patients with mandibular ORN at our institution who underwent a limited transoral approach for segmental mandibulectomy reconstruction with fibula free flap and minimal access vessel isolation and anastomoses.
Derek J. Vos, Emily Zhang, Neil N. Patel, Sara W. Liu, Peter J. Ciolek, Brandon L. Prendes, Eric D. Lamarre, Michael A. Fritz   +7 more
wiley   +1 more source

Strategic positioning and accelerating regulatory clearance for new ventures

Strategic Management Journal, EarlyView.
Abstract Research Summary How do new ventures strategically position their products to accelerate regulatory clearance? We investigate this question in the medical device industry, where regulatory clearance is a prerequisite for market entry. We examine 239 new firms' 510(k) device clearances by the FDA between 2001 and 2019.
Emily Cox Pahnke, Tiona Zuzul, Michael Howard   +2 more
wiley   +1 more source

A new concept for implant fixation: bone-to-bone biologic fixation [PDF]

European Cells & Materials, 2015
Many attempts have been made to reduce complications of bone implant, such as pedicle screw loosening. To address this problem, the authors suggest a new concept of bone-to-bone biologic fixation using recombinant human bone morphogenetic protein-2 ...
D-Y Kim, J-R Kim, KY Jang, K-B Lee
doaj  

Is the postoperative pedicle screw position after dorsal instrumentation with or without intraoperative cone beam CT imaging worse in patients with obesity than in normal-weight patients?

Journal of Orthopaedic Surgery and Research, 2022
Background Intraoperative cone beam CT (CBCT) imaging in dorsal instrumentation facilitates pedicle screw positioning. However, in patients with obesity, the benefit may be reduced due to artifacts that affect image quality. The purpose of this study was
Felix Zimmermann, Katharina Kohl, Eric Mandelka, Paul A. Grützner, Jochen Franke, Sven Y. Vetter   +5 more
doaj   +1 more source

Treatment of discospondylitis in dogs: A systematic review

Veterinary Record, EarlyView.
Abstract Background Both medical and surgical techniques have been reported to manage canine discospondylitis, although data on clinical effectiveness and long‐term prognosis remain limited. Methods A systematic review of studies on treatment approaches, follow‐up data and investigation methods was conducted.
Vasileios Ioannis Vallios, Evdokia Sourla, Daniel Low, Holger A. Volk, Marios Charalambous   +4 more
wiley   +1 more source

Surgical and health outcomes of non‐ambulatory children with cerebral palsy and severe scoliosis: A population‐based, longitudinal study

Developmental Medicine &Child Neurology, EarlyView.
Abstract Aim To evaluate medium‐term surgical outcomes, complications, mortality, and health‐related quality of life (HRQoL) in non‐ambulatory children with cerebral palsy (CP) and severe scoliosis, and to analyse outcomes and mortality rates in children who had not undergone surgery.
Svend Vinje, Terje Terjesen, Joachim Horn, Sandra Julsen Hollung, Thomas Kibsgård   +4 more
wiley   +1 more source

Membranes for Periodontal and Bone Regeneration: Everything You Need to Know

Journal of Periodontal Research, EarlyView.
This paper presents and highlights a summary of the past, present, and future of membranes for oral regeneration in clinical applications and fundamental studies. ABSTRACT Implant dentistry and periodontology have shown an increasing demand for regenerative procedures associated with biomaterials targeting successful clinical outcomes and predictable ...
Marcel F. Kunrath, Gabriel L. Magrin, Candida S. Zorzo, Ingrid Rigotto, Hanna Aludden, Christer Dahlin   +5 more
wiley   +1 more source

Comparative Analysis of Three Vertebral Screw Placement Directions in Anterior Thoracolumbar Fracture Surgery: A Finite Element Study

Orthopaedic Surgery, Volume 17, Issue 5, Page 1464-1477, May 2025.
This study compares the biomechanical effects of three anterior fixation systems in thoracolumbar surgery—HXTL, NHXTL, and Medtronic's CD Horizon ANTERIOR. Finite element analysis evaluates stress and displacement across vertebral bodies and support structures under varying load conditions. Results indicate the HXTL system minimizes nail–rod stress yet
Xuehai Jia, Yanjun Xie, Yi Yang, Yi Deng, Kerui Zhang, Changyong Shen, Ya Li, Litai Ma   +7 more
wiley   +1 more source

Broken pedicle screw thread extraction from within the pedicle [PDF]

The Annals of The Royal College of Surgeons of England, 2016
Unknown
Sewell, Mathew David, Woodacre, Timothy, Clarke, Andrew J, Hutton, Mike   +3 more
openaire   +3 more sources

Factors and Experiences Associated With Unscheduled Hospital Readmission After Lateral Lumbar Interbody Fusion: A Case–Controlled Study

Orthopaedic Surgery, Volume 17, Issue 5, Page 1389-1396, May 2025.
The research utilized a case–control approach to contrast patients experiencing unscheduled readmissions with those undergoing planned readmissions due to staged surgery. Findings indicated a 3.88% rate of unscheduled readmissions, mainly linked to adjacent segment disease, with 3.35% necessitating reoperation.
Wangmi Liu, Feng Zhang, Yiqing Tao, Hao Li, Qixin Chen, Fangcai Li   +5 more
wiley   +1 more source