112,599 research outputs found

    Lip incompetence and myofunctional therapy

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    Lip incompetence, which is a state in which the upper and lower lips are constantly apart, is thought to induce mouth breathing that may result in the development of gingivitis and periodontal disease. In the orthodontic field, lip incompetence has major problems for diagnosis, when determining the treatment goal and at the time of retention. We have been performing studies on lip incompetence and have obtained the following results : (1) it is possible to predict to some extent the state of lip closure during sleep by examination only in an awake state, (2) anterior teeth are positioned forward in individuals with lip incompetence, and (3) a training method called Button Pull is effective as a myofunctional therapy for improving lip incompetence, but there remains a need to clarify the background

    Diagnosis of venous incompetence inerectile dysfunction

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    In 26 of 214 patients with erectile dysfunction and proved venous incompetence by cavernosography, an additional bidirectional Doppler ultrasound was performed also to demonstrate venous outflow disturbances. All except one leakage in the superficial and deep dorsal veins could be demonstrated as well as 4 of 6 cavernosum-glandular shunts. Bidirectional Doppler ultrasound visualized a continuous retrograde blood flow from the sulcus coronarius to the root of the penis in superficial and deep dorsal penile veins as well as in ectopic penile veins, an orthograde blood flow in the sulcus coronarius in cavernosum-glandular shunt

    Know Thyself: Incompetence and Overconfidence

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    Economic analyses of asymmetric information typically start with the assumption that individuals know more about their own characteristics than outside observers. This assumption implies that individuals can accurately assess their own competence in a given domain. However, individuals can only judge their competence if they are sufficiently competent. The relationship between competence and self-awareness explains a great deal of the overconfidence observed among economic agents. More specifically, overconfidence is inversely proportional to competence. Through a series of experiments and analyses of field data, the link between incompetence and overconfidence is confirmed and its implications for economic theory are explored.overconfidence, competence, asymmetric information, gender, economic experiment

    Constrictive pericarditis and rheumatoid nodules with severe aortic incompetence.

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    The case of a female patient presenting with constrictive rheumatoid pericarditis and aortic incompetence secondary to valvular rheumatoid nodules is described along with a review of the literature with the aim to highlight this rare cause of aortic insufficiency

    Reporting misconduct and incompetence in the education service: reporting cases of misconduct or professional incompetence in the education service - revised reporting arrangements from 12 October 2009 (guidance)

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    "This document sets out the new reporting arrangements for cases of professional misconduct and professional incompetence in the education service which will come into force on 12 October 2009 following the introduction of the Education (Supply of Information) (Wales) Regulations 2009." - overview

    Results of a long-term performance and follow-up of Endovenous Laser Ablatıon procedures performed for treating great saphenous vein incompetence

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    Objective: To assess the value of endovenous laser ablation (EVLA) for treating great saphenous vein (GSV) incompetence. Methods: We reviewed the overall results of EVLA procedures performed on 554 patients in our clinic between March 2011 and December 2015. Evaluations were made concerning the situations of the great saphenous vein (GSV), the energy used in the treatments, and the results obtained. We also investigated if there was a possibility to detect failure of EVLA treatment at an early stage. Results: From a total of 657 GSVs that were subjected to EVLA treatment, the procedure was found to be successful for 611 GSVs and unsuccessful for 46 GSVs (success rate: 93%). In 38 of the 46 GSVs, a thrombus formation was detected by color Doppler ultrasonography (CDUS) at the postoperative first month (82.6%). Conclusion: EVLA is a reliable and successful method utilized for the treatment of GSV incompetence. It is concluded that the detection of a thrombus in the GSV tract during the first postoperative follow-up month is an indicator for revascularization. © 2018, Professional Medical Publications. All rights reserved
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