scholarly journals MODERN ASPECTS IN DIAGNOSIS OF TONGUE`S PARAFUNCTIONS (LITERATURE REWIEV)

2020 ◽  
Vol 73 (12) ◽  
pp. 2683-2687
Author(s):  
Lyubov V. Smaglyuk ◽  
Мaryna V. Тrofymenkо ◽  
Аlevtyna M. Bіlоus
Keyword(s):  
Research Methods ◽  
Human Body ◽  
Orthodontic Treatment ◽  
Clinical Case ◽  
Clinical Stage ◽  
Anatomical Structures ◽  
Language Functions ◽  
Advantages And Disadvantages ◽  
Masticatory Organ

The aim: To analyze modern research methods that allow to determine the features of the position of the tongue during the functions of swallowing and speech. Materials and methods: An analysis of 37 literature sources, which contains information about the methods of examination of patients with dento-maxillar anomalies. Conclusions: The functions of the tongue (swallowing and speaking) are very complex and coordinated movements that require the activation of many anatomical structures. Therefore, the disorders of the tongue during swallowing and speech are still considered by scientists as the most difficult in terms of correction and achieving of the long-term and stable results of orthodontic treatment. The study of modern trends in the diagnosis of the state of language functions in terms of understanding the functioning of the dental-maxillary area as a masticatory organ, the work and condition of the components of which depend on many systems of the human body, is relevant. Thus, the emergence of new and modifications of existing research methods undoubtedly expand the capabilities of modern orthodontists. However, this does not reduce the importance of the clinical stage of examination of patients with disorders of the maxillofacial area, including the functions of the tongue. Therefore, it is necessary to know and understand the advantages and disadvantages of modern and existing research technologies, which will allow to choose a communicatively integrated and differentiated approach to diagnostic issues in each clinical case.

scholarly journals Anatomical constructions in the making of the nude moldovan sculpture. Approaches in the realm of realism

2021 ◽  
Author(s):  
Ana Marian ◽  
Keyword(s):  
Human Body ◽  
Anatomical Structures ◽  
Starting Point ◽  
Imperial Academy ◽  
The Creation ◽  
New Vision

In Moldovan sculpture, there are two types of the introduction of anatomical structures in the creation of sculptural nudity: based on realism and stylized ones. The pioneer in the study of sculptural nudity was Alexander Plamadeala. Although his studies at the Imperial Academy of Art, Sculpture and Architecture allowed him to comprehensively approach the depiction of sculptural nude, the sculptor still continued to experiment and seek new ways in the description of nude. “Nude” in Yuri Kanashin’s interpretation is an integral part of thematic compositions and has a separate logic, subordinated to the author’s sensitivity. Anatomical interpretation in Ion Zderciuk’s works is the starting point for realistic forms which transform into stylized ones, where metaphor takes the leading place and the solutions are innovative. Interpretations of sculptural nudity involve long-term training, knowledge of the anatomy of the skeleton and musculature, the proportions of the human body. Based on this, the sculptors practiced stylization, always different in artistic manners, but which represented a new vision of the interpretation of sculptural nudity in Moldovan plastic art.

scholarly journals ПОРІВНЯЛЬНА ХАРАКТЕРИСТИКА ЕФЕКТИВНОСТІ ЕЛЕКТРОХІМІЧНИХ МЕТОДІВ ДОСЛІДЖЕННЯ ВМІСТУ ВАЖКИХ МЕТАЛІВ У СТІЧНИХ ВОДАХ

2021 ◽  
Vol 154 (1) ◽  
pp. 54-59
Author(s):  
О. В. Кислова
Keyword(s):  
Waste Water ◽  
Heavy Metals ◽  
Metal Ions ◽  
Research Methods ◽  
Waste Water Treatment ◽  
Stripping Voltammetry ◽  
Electrochemical Methods ◽  
Advantages And Disadvantages ◽  
Highly Sensitive

Сompare  the  various  modern  electrochemical  research  methods  effectiveness  used  to determine the heavy metals concentration in waste water, based on the literature data. Methodology.  Analysis  of  literature  data  on  the  possibilities,  advantages  and  disadvantages  of voltammetric, potentiometric, coulometric and conductometric methods for the heavy metals content studying in waste water.  Findings. The electrochemical methods are the most common methods for analyzing the composition of waste water. Among their advantages, it should be noted high selectivity, low concentration registration limit (up to 10-10 M for stripping voltammetric methods), simplicity in execution, absence of preliminary long-term samples preparation for analysis, the ability to microvolumes measure without samples destroying and automation  of  the  process  for  continuous  metals  concentrations  determination  in  waste  water  treatment, relatively inexpensive equipment, the ability to determine the concentration of several metal ions in a mixture. Originality. The studies have shown that most often the concentration of heavy metals in waste water determine with the using of the different modifications of voltammetric research methods (polarography and varieties of stripping voltammetry) and potentiometric research methods in particular with highly sensitive and specific ion-selective indicator electrodes. Practical value. The theoretical material on modern electrochemical methods for the heavy metal ions content determining in waste water is generalized.

scholarly journals Fixed Lingual Retainer Positioner: A narrative review

2020 ◽  
Vol 7 (2(S)) ◽  
pp. 2-5
Author(s):  
Medha Lakhanam ◽  
Kamna Srivastava ◽  
Raghavendr Singh
Keyword(s):  
Orthodontic Treatment ◽  
Bond Failure ◽  
Advantages And Disadvantages ◽  
Term Retention ◽  
Orthodontic Wire ◽  
Critical Phase ◽  
Long Term Retention ◽  
Lingual Retainer ◽  
Bonded Retainers

Retention is one of the most critical phase of Orthodontic treatment . Angle stated that "the problem involved in retention are greater  than the difficulties being encountered in the treatment, and tests the utmost skill of the operator. The various retention appliances available include Removable retainers and bonded retainers. Removable retainers have their own advantages and disadvantages, but they need patient’s compliance to wear them.Fixed retainers consist of a length of orthodontic wire that is bonded on the lingual aspect of tooth .The major advantages of bonded retainers includes invisibility, no patient compliance required and long term retention.   Bonding of a lingual retainer is a challenging and technique sensitive procedure because it requires long working time and has a risk of contamination from saliva and moisture, leading to bond failure as it is difficult to adaptation of the retainer wire and further stabilization of contoured retainer wire in the oral cavity during bonding. If retainer wire can be effectively stabilized over the lingual surface of tooth prior to bonding, bonding becomes a simple process. Various methods used to stabilize lingual retainer before bonding  involves use of separators (Kesling and elastomeric separators), materials like resin, memosil, glue etc or use of metal Stablizers in form of W,V or use of wires .   The objectives of this article is to compile the different retention techniques used to stabilize the lingual retainer wire for bonding altogether at one place.   Keywords: Retainers, lingual aspect, Bonding, Stablization

scholarly journals Modification of the technique of osteotomy for surgical maxillary expansion

2015 ◽  
Vol 3 (1) ◽  
pp. 38-43
Author(s):  
João Luis Carlini ◽  
Cristina Rieth ◽  
Danielle Del Santo Severo ◽  
Kesia Keiko Asami
Keyword(s):  
Orthodontic Treatment ◽  
Clinical Case ◽  
Skeletal Maturity ◽  
Maxillary Expansion ◽  
Modified Technique ◽  
Facial Mask ◽  
Long Term Stability ◽  
Maxillary Deficiency ◽  
Lower Arch

Surgically assisted maxillary expansion is a technique used to correct transverse maxillary deficiency, which is a dentofacial anomaly related to the decrease of the upper arch over the lower arch. It is applied to patients in their late teens and adults due to skeletal maturity, causing obliteration of the intermaxillary suture, which requires orthodontic procedure, associated with surgery. The purpose of this study is to report the clinical case of a patient admitted for surgical maxillary expansion through the modified technique and point out the possible advantages, such as aesthetics maintenence, long-term stability, faster return to orthodontic treatment, and improved bone healing. However, there are some contraindications when the patient presents severe crowding, roots of the canine and lateral incisor are converging and in patients who will undergo to protraction with facial mask.

427: Long Term Results of Laparoscopic Retroperitoneal Lymph Node Dissection in Clinical Stage I NSGCT

2005 ◽  
Vol 173 (4S) ◽  
pp. 116-117
Author(s):  
Hannes Steiner ◽  
Reinhard Peschel ◽  
Tilko Müller ◽  
Christian Gozzi ◽  
Georg C. Bartsch ◽  
...  
Keyword(s):  
Lymph Node ◽  
Lymph Node Dissection ◽  
Clinical Stage ◽  
Stage I ◽  
Long Term Results ◽  
Retroperitoneal Lymph Node Dissection ◽  
Node Dissection ◽  
Retroperitoneal Lymph Node

Klinische Langzeitergebnisse der perkutanen transluminalen Angioplastie bei Patienten mit peripherer arterieller Verschlusskrankheit

VASA ◽  
2002 ◽  
Vol 31 (1) ◽  
pp. 36-42 ◽  
Author(s):  
. Bucek ◽  
Hudak ◽  
Schnürer ◽  
Ahmadi ◽  
Wolfram ◽  
...  
Keyword(s):  
Success Rate ◽  
Clinical Stage ◽  
Ankle Brachial Index ◽  
Clinical Situation ◽  
Clinical Results ◽  
Transluminal Angioplasty ◽  
Term Outcome ◽  
Long Term Outcome

Background: We investigated the long-term clinical results of percutaneous transluminal angioplasty (PTA) in patients with peripheral arterial occlusive disease (PAOD) and the influence of different parameters on the primary success rate, the rate of complications and the long-term outcome. Patients and methods: We reviewed clinical and hemodynamic follow-up data of 166 consecutive patients treated with PTA in 1987 in our department. Results: PTA improved the clinical situation in 79.4% of patients with iliac lesions and in 88.3% of patients with femoro-popliteal lesions. The clinical stage and ankle brachial index (ABI) post-interventional could be improved significantly (each P < 0,001), the same results were observed at the end of follow-up (each P < 0,001). Major complications occurred in 11 patients (6.6%). The rate of primary clinical long-term success for suprainguinal lesions was 55% and 38% after 5 and 10 years (femoro-popliteal 44% and 33%), respectively, the corresponding data for secondary clinical long-term success were 63% and 56% (60% and 55%). Older age (P = 0,017) and lower ABI pre-interventional (P = 0,019) significantly deteriorated primary clinical long-term success for suprainguinal lesions, while no factor could be identified influencing the outcome of femoro-popliteal lesions significantly. Conclusion: Besides an acceptable success rate with a low rate of severe complications, our results demonstrate favourable long-term clinical results of PTA in patients with PAOD.

Problems of Distance Education

2018 ◽  
Vol 7 (1) ◽  
pp. 14-23 ◽  
Author(s):  
Rostislav Fojtík
Keyword(s):  
Distance Education ◽  
Distance Learning ◽  
Computer Science ◽  
Full Time ◽  
Advantages And Disadvantages ◽  
E Learning ◽  
Educational Requirements

Abstract Distance learning and e-learning have significantly developed in recent years. It is also due to changing educational requirements, especially for adults. The article aims to show the advantages and disadvantages of distance learning. Examples of the 20-year use of the distance learning form of computer science describe the difficulties associated with the implementation and implementation of this form of teaching. The results of students in the full-time and distance form of teaching in the bachelor’s study of computer science are compared. Long-term findings show that distant students have significantly lower scores in the first years of study than full-time bachelor students. In the following years of study, the differences diminish, and students’ results are comparable. The article describes the possibilities of improving the quality of distance learning.

CLINICAL CASE OF LONG-TERM RESULTS OF KERATO-REFRACTIVE SURGERIES IN A PATIENT WITH A HIGH MYOPIA

2019 ◽  
Vol 21 (4) ◽  
pp. 14-16
Author(s):  
M.A. Frolov ◽  
◽  
P.A. Gonchar ◽  
V.A. Biletskaya ◽  
E.S. Belyaeva ◽  
...  
Keyword(s):  
High Myopia ◽  
Clinical Case ◽  
Long Term Results

Paternity in men with stage I testis tumors on surveillance.

1998 ◽  
Vol 16 (2) ◽  
pp. 733-734 ◽  
Author(s):  
H W Herr ◽  
N Bar-Chama ◽  
M O'Sullivan ◽  
P C Sogani
Keyword(s):  
Clinical Stage ◽  
Germ Cell Tumors ◽  
Stage I ◽  
Retroperitoneal Lymph Node Dissection ◽  
Nerve Sparing ◽  
Testis Tumor ◽  
Fertility Potential ◽  
Testis Tumors ◽  
Nonseminomatous Germ Cell Tumors

PURPOSE We report long-term paternity in men with stage I testis tumors who were managed initially by surveillance. PATIENTS AND METHODS One hundred five patients with clinical stage I nonseminomatous germ cell tumors of the testis were entered on a surveillance protocol and followed up for more than 10 years. Actual fertility potential was assessed by pregnancy. RESULTS Of the 105 patients, 41 (39%) have fathered children, which includes 36 of 78 (46%) patients while on active surveillance and five of 27 (19%) patients after treatment for relapse. Of 63 couples who attempted a pregnancy on surveillance or were presumed capable of impregnation (whether they tried or not), 41 (65%) were successful. CONCLUSION These results show that the majority of men with stage I testis tumor who are on surveillance after orchiectomy, have a suitable partner, and attempt impregnation achieve a successful pregnancy. Pregnancy rates appear to be less than reported in men who have a nerve-sparing retroperitoneal lymph node dissection (RPLND) because more patients on surveillance require treatment for relapse, which reduces their chances for pregnancy.

scholarly journals Circular Agreements—Exploring the Role of Agreements and Deals as a Political Tool for a Circular Economy

2021 ◽  
Author(s):  
Nils Johansson
Keyword(s):  
Value Chain ◽  
Circular Economy ◽  
Policy Instruments ◽  
Alternative Form ◽  
Advantages And Disadvantages ◽  
Free Rider Problem ◽  
Political Governance ◽  
The Eu

AbstractA problem for a circular economy, embedded in its policies, tools, technologies and models, is that it is driven by the interests and needs of producers, rather than customers and users. This opinion paper focuses on an alternative form of governance—agreements, which thanks to their bargaining approach brings actors from across the value chain into the policy process. The purpose of this opinion paper is to uncover and analyse the potential of such agreements for a circular economy. Circular agreements aim at increasing the circulation of materials and are an emerging form of political governance within the EU. These agreements have different names, involve different actors and govern in different ways. However, circular agreements seem to work when other types of regulations fail to establish circulation. These agreements bring actors together and offer a platform for negotiating how advantages and disadvantages can be redistributed between actors in a way that is more suitable for a circular economy. However, circular agreements are dependent on other policy instruments to work and can generate a free-rider problem with uninvolved actors. The agreements may also become too detailed and long term, which leads to problem shifting and lock-ins, respectively.

Sign in / Sign up

Export Citation Format

Share Document