Results 51 to 60 of about 91,634 (167)

Development and Validation of Deep Learning Preoperative Planning Software for Automatic Lumbosacral Screw Selection Using Computed Tomography

Bioengineering
Achieving precise pedicle screw placement in posterior lumbar interbody fusion (PLIF) is essential but difficult due to the intricacies of manual preoperative planning with CT scans.
Baodong Wang, Congying Zou, Xingyu Liu, Dong Liu, Yiling Zhang, Lei Zang   +5 more
doaj   +1 more source

The evolution of poller screws

EFORT Open Reviews
Compared to other techniques, poller screws with intramedullary nailing are technically simple, practical, and reproducible for the fixation of metaphyseal fractures.
Andrew Kailin Zhou, Eric Jou, Victor Lu, James Zhang, Shirom Chabra, Matija Krkovic   +5 more
doaj   +1 more source

Swallowed screw.

Nigerian journal of medicine : journal of the National Association of Resident Doctors of Nigeria, 2012
Swallowed foreign bodies in children are not a very rare occurence but most of these objects are blunt. Below is presented an unusual swallowed foreign body--a screw. The diagnosis was confirmed by a plain abdominal radiograph and the patient was managed conservatively.
openaire   +2 more sources

Cervical Pedicle Inlet Screws: A Novel Trajectory for Navigated Sub-axial Cervical Screw Placement With Improved Biomechanical Characteristics Compared to Lateral Mass Screws

Global Spine Journal
Study Design Cadaveric Biomechanical. Objective To investigate the biomechanical characteristics of a new screw trajectory, which we have deemed the “pedicle inlet” trajectory.
Christopher T. Martin MD, Deb A. Bhowmick MD, Vincent Rossi MD, Domagoj Coric MD, Martin H. Pham MD, Amber Schweitzer BS, Daniel Woods BS, Jeremy J. Rawlinson PHD   +7 more
doaj   +1 more source

OT Bridge prosthetic system with different number of screws in all on six maxillary prosthesis: finite element analysis

BMC Oral Health
Background The OT-Bridge is reported as a simple versatile rehabilitation technique that guarantees tight stable prosthesis even with absence of few screws.
Sara Ibrahim Soliman Mohamed, Shymaa Ibrahim Alattar, Abdulrhman Atef Bakry, Shaimaa Lofty Mohamed Ouda   +3 more
doaj   +1 more source

Impact of Screw Insertion Technique on Thoracic Pedicle Screw Anchorage: Biomechanical Comparison of the Modified Slide, Slide, Funnel, and Conventional Techniques. [PDF]

JOR Spine
Lindtner RA, Krumm F, Schmoelz W, Benko J, Ellmerer AE, Pallua JD, Hoermann R, Spicher A.   +7 more
europepmc   +1 more source

Limitations of CT-based planning in anterior pelvic ring fixation: a study of fluoroscopy-guided pubic ramus screws. [PDF]

Eur J Orthop Surg Traumatol
David G, Grimaud T, Marc C, Steiger V, Rony L.   +4 more
europepmc   +1 more source

Percutaneous fixation of posterior pelvic ring lesions in the elderly: current evidence and recent advances. [PDF]

Eur J Trauma Emerg Surg
Liodakis E, Schreiber S, Giannoudis VP, Fritz T, Giannoudis PV.   +4 more
europepmc   +1 more source

Role of Intraoperative 2D and 3D Fluoroscopy in Identifying Malposition of Screws in Surgical Fixation of Intra-articular Distal Radius Fractures in Comparison to Post-operative Computed Tomography. [PDF]

J Orthop Case Rep
Shah ZA, Nawaz A, Rathod R, Ghoneem M, Ashber I, Ismaily HA.   +5 more
europepmc   +1 more source

Long-term evaluation of plasma electrolytic oxidation (PEO) surface-modified WE43MEO magnesium alloy screws and plates reveals safe and controlled degradation in a 18-month minipig model. [PDF]

J Orthop Translat
Kopp A, Schmitz A, Kreiker H, Fischer H, Soares AP, Schmidt-Bleek K, Duda G, Hanken H, Kröger N, Heiland M, Smeets R, Rendenbach C.   +11 more
europepmc   +1 more source