scholarly journals Justification of forming active prosthetic segments

2004 ◽  
Vol 51 (3) ◽  
pp. 153-157
Author(s):  
Ljiljana Tihacek-Sojic ◽  
Slobodan Saulic
Keyword(s):  
Observational Period ◽  
Removable Partial Denture ◽  
Partial Denture ◽  
Military Medical Academy ◽  
Random Choice Method ◽  
Medical Academy ◽  
Abutment Teeth ◽  
Metal Frame ◽  
Almost All ◽  
The Military

The aim of this paper was to examine the justification of forming active prosthetic segments on the abutment teeth for the incline of the elements of removable partial denture. Methods. The investigation was performed during 3-years observational period, at the Prosthodontic Clinics of Belgrade University Dental School, and the Military Medical Academy (MMA). During the mentioned observation period two groups of 200 patients with different kinds of edentulousness were analyzed, indicated for the design of metal frame removable partial dentures (MFRPD) with cast clasps. A total of 400 patients represented 50% of the sample chosen by random choice method for the determined observational period and dental institutions. Results. The evaluation of justification of the abutment teeth preparation was done during the analysis of the requirement of forming: guide planes, planes for occlusal rests, vestibular under cut, oral under cut. Conclusion. Upon the evaluation of the performed analyses the following can be concluded: during the composition of every MFRPD it is necessary to use at least two or more guide planes, depending on the type edentulousness of patients' teeth; formation of guide planes is performed in excessively high number of the abutment teeth (over 95%); during the composition of each particular MFRDP it is necessary to use as more occlusal rests as possible, at least 3, or more, which also depends on the type of patients' edentulousness; composition of the planes for occlusal rest has to be performed in almost all the patients (over 95% of the abutment teeth); vestibular planes of the abutment teeth should be prepared in over 50% of the used teeth; oral planes are prepared within the preparation of the abutment teeth for other active prosthetic segments. Conclusion. It is necessary to perform the composition of active prosthetic segments according to the plan established for the study models, both if the preparation of teeth for the adoption of MFRDP elements with clasps represents the use of an uninvasive, or an invasive dental method.

scholarly journals Kombinasi hybrid prosthesis dengan precision attachment pada kasus mahkota klinis pendek Hybrid prosthesis combined with precision attachment to overcome clinically short crown

2013 ◽  
Vol 12 (2) ◽  
pp. 118
Author(s):  
Irene Melina ◽  
Soekobagiono Soekobagiono ◽  
Harry Laksono
Keyword(s):  
Clinical Success ◽  
Crown Height ◽  
Removable Partial Denture ◽  
Partial Denture ◽  
Hybrid Prosthesis ◽  
Abutment Teeth ◽  
Metal Frame

In the case of losing many teeth and the residual teeth have short clinical crown, design of the denture may hybriddenture. Hybrid denture is a removable partial denture with metal frame which have retention in the form ofprecision attachment. In short clinical crown, placement of crowns and the use of traction can be a problem,because there is no or lack of retention. In the manufacture of hybrid denture with precision attachment retention,using abutment with short clinical crowns is contraindicated. But in some literatures mentioned that the rest of theclinical crown height of not less than 2 mm can still be used as an abutment, but the abutments must be modified,such as making a longer preparation towards cervical edge. In several studies and literature, it is mentioned that toimprove the retention of the crown, the axial wall of abutment must be 4-6°. This article is aimed to report the clinical success of using the hybrid denture on abutment teeth which have short clinical crowns in a patient woman

scholarly journals Convenience of vestibular surfaces of lower canines for accepting retention elements of removable partial denture

2004 ◽  
Vol 132 (3-4) ◽  
pp. 76-79
Author(s):  
Ivica Stancic
Keyword(s):  
Composite Materials ◽  
Dental Arch ◽  
Clinical Experiences ◽  
Removable Partial Denture ◽  
Measuring Device ◽  
Partial Denture ◽  
Non Invasive ◽  
Abutment Teeth ◽  
Almost All ◽  
Invasive Techniques

Lower canines often appear as abutment teeth of partially edentulous dental arch. Crown contours of these teeth are mostly inconvenient for placing clasps. The convex vestibular surfaces with sufficient undercuts for placing retention elements are obligatory on lower canines but it is not common case. Aim of this paper was to confirm a high frequency of inexistence of buccomesial and buccodistal undercuts of the lower canines. Measuring of buccomesial and buccodistal undercuts on abutment lower canines was preformed on 50 diagnostic casts of lower jaw, belonging to Kennedy class I, where the canine was a border of shortened dental arch. For this procedure paralelometar Unit ?Degussa" with a special measuring device was used. The undercut depth could be read directly within a range of 0-1.0 mm. Results show that unprepared lower canines have poor possibilities for retention removable partial denture with clasps. Our positive clinical experiences in recontouring vestibular surfaces of the abutment teeth point to two methods of making an artificial undercut: non-invasive (making an artificial undercut using composite materials) and invasive (using modified fixed restorations). Considering fact that vestibular surfaces of lower canines as abutment teeth are in most cases without undercuts, recontouring of this surfaces in almost all occasions is necessity. If vestibular undercuts don't exist, non-invasive techniques should always have advantiges to invasive techniques. The vestibular surfaces of abutment teeth might be recontoured by using non-invasive techniques with minimal destruction of integrity of teeth. Lately, the composite materials are used for forming artificial undercut.

Anniversary of Professor V.M. Aristovsky

1935 ◽  
Vol 31 (1) ◽  
pp. 150-151
Author(s):  
V. Gruzdev
Keyword(s):  
25Th Anniversary ◽  
Military Medical Academy ◽  
Medical Academy ◽  
Red Army ◽  
The Military

On 23 November 1934, the Military Medical Academy of the Red Army solemnly honoured one of its most prominent professors, Vyacheslav Mikhailovich Aristovsky, head of the Department of Microbiology, on the occasion of his 25th anniversary of medical, social and scientific and pedagogical activities.

scholarly journals Microvascular osteoseptocutaneous radial flap in reconstruction of mandible following war injury

2005 ◽  
Vol 62 (6) ◽  
pp. 429-434 ◽  
Author(s):  
Srboljub Stosic ◽  
Jefta Kozarski ◽  
Tatjana Stosic-Opincal ◽  
Nebojsa Jovic ◽  
Ruzica Kozomara
Keyword(s):  
Maxillofacial Surgery ◽  
Late Complications ◽  
War Injuries ◽  
Military Medical Academy ◽  
Medical Academy ◽  
The Face ◽  
Compound Graft ◽  
The Military ◽  
Outstanding Quality

Background. Vascularized osteoseptocutaneous radial flap is commonly used in the reconstruction of composite bony and soft tissue defects of the lower third of the face due to the outstanding quality of its cutaneous component. The aim was to evaluate the primary and overall success in the reconstruction of mandibular defects, following war injuries, with vascularized osteoseptocutaneous radial flap. Methods. At the Department of Maxillofacial Surgery of the Military Medical Academy Belgrade, there were eight patients with this kind of defect following war injury, and the mandible was reconstructed with a vascularized osteoseptocutaneous radial flap. Bony compartment of the graft was harvested as up to 11 cm long segment of radial circumference. Results. The localization and structure of the defect, features of a harvested compound graft, the procedure of the reestablishment of the mandibular continuity was presented as well as immediate and late complications during the consolidation period, and the primary successful reconstruction in 87.5% of the patients. Conclusion. The primary and overall success in the mandibular defects reconstruction with a vascularized osteoseptocutaneous radial flap was equal or even better than those presented in the literature on the reconstruction of the similar defects after tumor resections.

scholarly journals The General, His Fandom, and a Participatory Pandemic

2021 ◽  
Vol 82 ◽  
pp. 53-78
Author(s):  
Angelina Ilieva ◽  
Keyword(s):  
Focal Point ◽  
Public Image ◽  
Fan Culture ◽  
The Public ◽  
Military Medical Academy ◽  
Medical Academy ◽  
The Media ◽  
Characteristic Features ◽  
The Military

In February 2020, the Bulgarian government established the National Operational Headquarters for Combating the COVID-19 Pandemic in Bulgaria. General Ventsislav Mutafchiyski, a military doctor, professor at the Military Medical Academy in Sofia, was appointed as its chairman. This paper presents a case study on the public image of Ventsislav Mutafchiyski, its readings and interpretations by the audience, and the specific fan culture that emerged around his media persona during the first wave of the COVID-19 pandemic in Bulgaria. Placed in the spotlight of the media at the very beginning of the crisis, Mutafchiyski became extremely popular as the public figure most strongly associated with the fight against the spread of the disease in the country. Around his media persona, shaped in the public imagination as a wartime leader, a fan culture has grown with all its characteristic features and dimensions: fans and anti-fans, affirmative and transformative fandom. As a fictional character, Mutafchiyski has appeared in numerous forms of vernacular creativity: poems, songs, material objects, jokes, fake news, conspiracy theories, and memes. In this way, the General has become the main character of Bulgarian pandemic folklore and the focal point of a participatory pandemic.

scholarly journals The first outbreak of brucellosis in the region of Sabac

2010 ◽  
Vol 67 (8) ◽  
pp. 634-637 ◽  
Author(s):  
Ljiljana Markovic-Denic ◽  
Vesna Skodric-Trifunovic ◽  
Vladimir Zugic ◽  
Dragana Radojcic ◽  
Goran Stevanovic
Keyword(s):  
Confidence Interval ◽  
Animal Species ◽  
Epidemiological Methods ◽  
Human Brucellosis ◽  
Reference Laboratory ◽  
Serological Tests ◽  
Military Medical Academy ◽  
Medical Academy ◽  
Laboratory Confirmation ◽  
The Military

Background/Aim. In Serbia brucellosis is a primary disease of the animals in the southern parts of the country. The aim of this study was to describe the first outbreak of human and animal brucellosis in the region of Sabac, Serbia. Methods. An epidemiological investigation was conducted to identify a source of outbreak and the ways of transmission of brucellosis infection in human population. A descriptive and analytical epidemiological methods (cohort study) were used. Additional data included monthly reports of the infectious diseases from the Institutes of Public Health and data from the Veterinary Specialistic Institute in Sabac. The serological tests for human brucellosis cases were performed in the Laboratory of the Military Medical Academy; laboratory confirmation of animal brucellosis cases was obtained from the reference laboratory of the Faculty of Veterinary Medicine, Belgrade. Results. Twelve cases of brucellosis were recorded from February 9 to September 1, 2004. Total attack rate was 8.1% (7.5% of males, 14.2% of females). Relative risk (RR) of milk consumption was 8.9 (95% confidence interval: 1.63-13.38), and RR for direct contact with animals was 14 (95% confidence interval: 3.5-55.6). The prevalence of seropositive animals in 33 villages of the Macva region accounted for 0.8%. Regarding animal species, sheep were predominant - 264 (95.7%). Out of a total number of seropositive animals, ELISA results were positive in 228 (88.7%) of them. Conclusion. As contact epidemics generally last longer, it is probable that the implemented measures of outbreak control did reduce the length of their duration.

scholarly journals SHAMOV Vladimir Nikolaevich (1882-1962). To the 135th of the birthday

2017 ◽  
Vol 10 (2) ◽  
pp. 176
Author(s):  
Alexander Alekseevich Andreev ◽  
Anton Petrovich Ostroushko
Keyword(s):  
Small Intestine ◽  
Blood Transfusion ◽  
Medical Service ◽  
Medical Institute ◽  
Medical Council ◽  
Military Medical Academy ◽  
Medical Academy ◽  
The Military ◽  
First Time ◽  
Lenin Prize

Shamov, Vladimir Nikolaevich (1882-1962) – an outstanding Soviet surgeon, neurosurgeon, transfuziolog, academician of the USSR (1945), honored scientist of the RSFSR and the Ukrainian SSR, General-Lieutenant of medical service, laureate of the Lenin prize (1962); awarded the order of Lenin (twice), red banner (twice), red banner, red Star and medals of the USSR. Born may 22, 1882 in Menzelinsk, Ufa governorate (now Tatarstan). In 1908 he graduated from the Military medical Academy. In 1911 he defended his doctoral thesis on the topic: "the importance of physical methods for surgery of malignant tumors". From 1914 to 1923 V. N. Shamov – senior assistant in the Department of Fedorov. In 1919 he received isohemagglutinins serum for the determination of blood groups and for the first time the country produced a blood transfusion given group membership. In 1923, V. N. Shamov was elected as head of the Department of surgery of the Kharkov medical Institute and the surgical clinic of the Ukrainian Institute of experimental medicine. In 1926, he reported he developed a method of complete isolation from neural connections of the small intestine, derived under the skin, and transferring it to the blood supply of the subcutaneous vessels. In 1928, V. N. Shamov proposed and successfully conducted the transfusion of cadaveric blood. In 1930, he organized the second in the USSR and in the world Institute of blood transfusion and emergency surgery, and became its Director. In 1935 he was awarded the title of honored Worker of science. In the years 1939-1958 V. N. Shamov headed the Department of hospital surgery of the Military medical Academy, he was the scientific Director of the Leningrad Institute of blood transfusion (1939-1941). During world war II – General-Lieutenant of medical service, Deputy chief surgeon of the red Army, in 1945 – the chief surgeon of the Supreme command of the far Eastern front. In October 1945, he was elected a full member of the USSR AMS. Since 1947 – was also the Director of the Leningrad research neurosurgical Institute them. A. L. Polenov, surgeon-in-chief of the RSFSR. Since 1958 Professor-consultant of the Military medical Academy. In 1962, V. N. Shamov became a laureate of the Lenin prize for development and introduction in practice of the method of preparation and use fibrinoliticescoy blood. N. Shamov for the first time in the country performed periarterial sympathectomy and surgery choroidal plexuses of the ventricles of the brain; developed method pregrading plasty of the esophagus isolated loop of the small intestine, raised the question of limitation contraindications for surgical interventions in the elderly. He was one of the first applied with the purpose of anesthesia, controlled hypotension and hypothermia anesthesia gas nitrous oxide, etc.; successfully completed one-step pankreatoduodenektomiyu in pancreatic cancer; described the clinical picture of tumors of cortex and medulla of the adrenal glands. V.N. Shamov was a member of the Board of the all-Union society of surgeons and the International Association of surgeons, Chairman of the Surgical society. N.I.Pirogov, the Chairman of the organizing Bureau of the 24th all-Union Congress of surgeons, member of the scientific medical Council of Ministry of health of the USSR. More than 20 of his students became heads of departments of medical Universities. V. N. Shamov awarded the order of Lenin twice red banner (twice); the red banner of Labour, red Star, medals of the USSR. Died V.N. Shamov in Leningrad on 30 March 1962. In memory of academician V. N. The Shamov in St. Petersburg on the building of the Military medical Academy and Neurosurgical Institute. Professor A. L. Polenov installed a memorial plaque, a bust of Lieutenant General of medical service V. N. Shamova installed in the courtyard of the St. Petersburg blood transfusion center, one of the streets of the city of Menzelinsk were named after academician V. N. Shamova.

scholarly journals Clinical Evaluation of the Effect of Implant-Supported and Implant Retained Distal Extension Removable Partial Dentures on the Supporting Structures

2021 ◽  
Vol 9 (D) ◽  
pp. 170-178
Author(s):  
Ragia Saad Mohamed Kotb ◽  
Ahmed Gamal Ahmed Hassan ◽  
Emad Mohamed Tolba M. Agamy ◽  
Gehan Fekry Mohamed
Keyword(s):  
Class I ◽  
Gingival Index ◽  
Removable Partial Denture ◽  
Partial Denture ◽  
Second Molar ◽  
Group I ◽  
Probing Depth ◽  
Significant Difference ◽  
Abutment Teeth ◽  
Supporting Structures

Objective: To evaluate and compare the effect of implant supported versus implant retained removable partial denture restoring Kennedy's class I cases on the supporting structures by measuring modified gingival index and probing depth for abutment teeth and implants. Subjects and Methods: Twelve patients; who had Kennedy class I mandibular partially edentulous ridge extending distal to the first or second premolar,   were selected from the outpatient clinic, Prosthodontics Department, Faculty of Dentistry, Minia University. The patients were classified into two equal groups; according to the implant superstructures either dome shaped abutment or ball and socket attachment.  Each Patient of both groups had two implants in second molar position (one in each side) and received removable partial denture of the same design. Patients were followed up for one year clinically. Group I: Six patients received RPD supported by dome shaped short abutments.  Group II six patients received RPD retained by ball and socket attachments. Results: Results revealed that, there was no statistically significant difference between the two groups regarding modified gingival index and probing depth around the abutment teeth and implant abutment. Conclusion:  The use of dome shaped abutment or ball and O-ring attachment have the same effect on gingival index and probing depth around natural abutments and implants in Kennedy class I mandibular situations.

Congresses and conferences

1935 ◽  
Vol 31 (6) ◽  
pp. 795-796
Keyword(s):  
World Congress ◽  
Military Medical Academy ◽  
Medical Academy ◽  
The Military ◽  
Second World ◽  
Scientific Director

1) Congress of Dentists in Italy. The scientific director of the Leningrad Dental Institute, professor of the Military Medical Academy D. Entin, who participated in the second world congress of dentists (Bologna), returned to the USSR from Italy.

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