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Pin penetration depths in the neurocranium using a three-pin head fixation device
In estimated 10–15% of neurosurgical interventions employing a conventional three-pin head fixation device (HFD) the patient’s head loses position...
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Head movement kinematics are differentially altered for extended versus short duration gait exercises in individuals with vestibular loss
Head kinematics are altered in individuals with vestibular schwannoma (VS) during short duration gait tasks [i.e., Functional Gait Assessment (FGA)],...
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A feasibility study of robot-assisted percutaneous reduction and fixation technique for treating posterolateral depression tibial plateau fractures
Posterolateral (PL)-depression fractures of the tibial plateau are difficult to manage. The aim of this study was: (1) to present our experience with...
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Bone microstructural characteristics or positional changes of condyle head affect short-term condyle head resorption after orthognathic surgery
Condylar resorption occurs in some cases after orthognathic surgery, and the risk factors associated with postoperative condylar head resorption have...
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Clinical outcome of rim-plate-augmented separate vertical wiring with supplementary fixation for the treatment of patellar fracture associated comminuted inferior pole
Despite the variety of treatment methods, comminuted inferior pole fractures of the patella remain difficult and technically demanding to achieve...
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A newly designed anatomical plate for the therapy of posterolateral tibial plateau fracture via a supra-fibular-head approach: a retrospective study
The posterolateral tibial plateau fracture is a special type of intra-articular fracture, for which there is no simple, safe, and effective...
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Predicting the optimal concentration of remifentanil for skull pin fixation with hemodynamic and analgesia nociception index monitoring
Inadequate antinociception during skull pin fixation may cause hemodynamic instability in intracranial surgery. The optimal concentration of...
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Eye and head movements in visual search in the extended field of view
In natural environments, head movements are required to search for objects outside the field of view (FoV). Here we investigate the power of a...
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Anterior atlantoaxial motion preservation fixation technique for axis complex fractures (odontoid process with Hangman’s fractures) and technique notes
This study aims to investigate the feasibility and efficacy of anterior atlantoaxial motion preservation fixation (AMPF) in treating axis complex...
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Simultaneous reduction and fixation using an anatomical suprapectineal quadrilateral surface plate through modified Stoppa approach in superomedially displaced acetabular fractures
Treatment of superomedially displaced acetabular fractures including a quadrilateral surface (QLS) is challenging. We present a surgical technique...
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Is implant choice associated with fixation strength for displaced radial neck fracture: a network meta-analysis of biomechanical studies
The multitude of fixation options for radial neck fractures, such as pins, screws, biodegradable pins and screws, locking plates, and blade plates,...
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The effect of visual rivalry in peripheral head-mounted displays on mobility
Recent head-mounted displays and smart glasses use vision multiplexing, an optical approach where two or more views are superimposed on each other....
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Comparison of pedicle screw fixation with or without cement augmentation for treating single-segment isthmic spondylolisthesis in the osteoporotic spine
The present study examined the necessity of cement-augmented pedicle screw fixation in osteoporotic patients with single-segment isthmic...
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Choroidal microvasculature dropout is spatially associated with optic nerve head microvasculature loss in open-angle glaucoma
The presence of parapapillary choroidal microvasculature dropout (CMvD) may affect optic nerve head (ONH) perfusion in glaucoma patients, since...
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Plate osteosynthesis combined with bone cement provides the highest stability for tibial head depression fractures under high loading conditions
Older patients sustaining tibial head depression fractures often cannot follow the post-operative rehabilitation protocols with partial...
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Head, acetabular liner composition, and rate of revision and wear in total hip arthroplasty: a Bayesian network meta-analysis
Total hip arthroplasty (THA) is a common procedure for patients suffering from hip pain e.g. from osteoarthritis, osteonecrosis, or hip fractures....
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Adaptive coding across visual features during free-viewing and fixation conditions
Theoretical studies have long proposed that adaptation allows the brain to effectively use the limited response range of sensory neurons to encode...
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Risk factors for liner wear and head migration in total hip arthroplasty: a systematic review
Total hip arthroplasty (THA) is a successful orthopaedic surgical procedure, and its longevity depends on bearing components and implant fixation....
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A novel approach to microsurgical teaching in head and neck surgery leveraging modern 3D technologies
The anatomically complex and often spatially restricted conditions of anastomosis in the head and neck region cannot be adequately reproduced by...
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Gender differences in neck muscle activity during near-maximum forward head flexion while using smartphones with varied postures
Women frequently express heightened neck discomfort even though they exhibit smaller neck flexion (NF) during smartphone use. Differences in natural...
