Distraction osteogenesis with the shortening and lengthening method is a well-established procedure for repairing extremities. We used this technique for reconstruction after mandibular segmental resection. A 74-year-old woman underwent distraction osteogenesis with an intraoral device, initially shortening the mandible after a 20-mm-long segmental resection, followed by lengthening at a rate o...

Distraction arthroplasty of the ankle, elbow, and hip has become widely accepted and used within the orthopaedic community with excellent initial results which appear sustained. To date it has not been applied to the wrist in the same manner. A novel technique, drawn upon past success of articulated ankle distraction and static wrist distraction, was devised and evaluated by application of arti...

An unanswered question regarding telework is how differences in workplace distraction levels influence the effect of the extent of telework on productivity. Drawing from research and theory on cognitive overload and distraction conflict, we developed a quasi-field experiment to test the influence of so-called 'distraction gains' (indicating lower distraction levels at home compared to the offic...

Mandibular distraction osteogenesis (MDO) is currently an accepted method of treatment for patients requiring reconstruction of hypoplastic mandibles. To date one of the unsolved problems is how to assess the quantitative increase of mandible length needed to achieve a significant change in the volume of the posterior airway space (PAS) in children with mandibular micrognathia following distrac...

PURPOSE: Although numerous publications have described distraction osteogenesis (DO) for craniosynostosis, methods of reporting quantitative results have been inconsistent. Therefore, the efficacy of anterior DO and posterior DO in regards to volume change is not well established. We report a metric that relates volume change to distraction length and our analysis of ICV change by distraction o...

normal 0 false false false en-us x-none ar-sa microsoftinternetexplorer4 background : distraction osteogenesis is an established option for reconstruction of amputated fingers. in contrast to the primary method of distraction osteogenesis, using kirschner wire (k-wire) as an internal fixator is not common today. this study was conducted to evaluate distraction osteogenesis with and without k-wi...

Background: Hospitalization is recognized as a frightening and stressful experience for children. These negative consequences are intensified when children experience a frequent number of hospitalizations. In this regard, various non-pharmacological approaches have been introduced to reduce these negative consequences, one of which is playing and listening to music. Ai...

Introduction: Anterior cervical discectomy and fusion (ACDF) has been considered as the gold standard surgical treatment for degenerative pathologies. Some surgeons tend to use larger-sized interbody cages during ACDF restore index intervertebral disc height, hence, this study evaluated effect of on spine with under both static cyclic loading. Method: Twenty pre-operative personalized poro-hype...

Internal curvilinear distraction is successful in achieving clinically significant distraction with stable occlusion in our patient population of infants, adolescents, and adults. When distracting the mandible, the curve of the distractor, the position of the distractor, and the osteotomy site are accountable for the final result. The curved distractor can mimic part of the natural logarithmic ...