[A prospective single-cohort study of implant-supported full-arch metal-ceramic prosthesis with gold-platinum alloy framework for treatment edentulous mandible in elderly patients: 15-year report].

Objective: To study the effectiveness of implant-supported full-arch metal-ceramic prosthesis with gold-platinum alloy framework in elderly patients.

Materials And Methods: The study included patients with complete and/or partial loss of teeth and terminal dentition. In 2007-2008, 354 implants were inserted in 27 patients.

[A prospective single-cohort study of an immediate prefabricated three-implant-supported full-arch prosthesis for treatment edentulous mandible in elderly patients: 3-year report.].

The use of implant prosthetics in the elderly and senile patients is highly relevant. Many clinicians advocate a wider introduction of immediate implant restorations in the elderly due to the fastest restoration of aesthetics and function. The purpose of the work is to study the efficacy of implant prosthetics in elderly patients with extended replacement structures with a small number of artificial supports.

[Experimental design of the lower jaw functional loading for implant-supported restoration in unfavorable clinical conditions].

The Aim Of The Study: Was to create a finite element design to evaluate the masticatory stress distribution on the full fixed prosthesis with three supporting implants and the mandibular bone in the conditions most closely resembling the real ones.

Materials And Methods: The geometric design was created with the results of a CBCT of a real patient. The transfer of the DICOM into STL format was carried out in the Mimics Medical 21 program, in which the author's splinting device for the implant was designed.

[Automated digital superimposition of the 3D model and archival photographs of full removable dentures in forensic dentistry].

The Aim The Study: The purpose of the work is to perform automated alignment of two-dimensional archival photographs of the first prosthesis and a digital model of the complete removable prosthesis by superposition in order to determine or deny their possible belonging to one user.

Materials End Methods: The superposition was carried out in the Exocad program (DentalCAD 3.0 Galway) using the standard 2D-3D alignment algorithm of the «SmileDesign» module; in the same program.

[About the possibility of using a comparative visual method for identification purposes with the participation of specialists in the field of orthopedic dentistry].

Is to determine whether dentures belong to one or different users. The results of a comparative visual comparison of two different-scale and different-angle photographs of removable dentures of the maxilla teeth are presented. The comparison was carried out by 20 experienced orthopedic dentists.

[Loss of masticatory apparatus integrity - Disability or Disablement.].

We examined 408 patients (151 male, 257 female) in an age range from 54 to 85 years (mean age 73,9±4,9) performing clinical (anamnesis, visual analysis, palpation, percussion, auscultation) sociological (GOHAI), additional (chewing efficiency evaluation, phonetic analysis, weight deficit of body calculation, OPG, CBCT) assessment. Among 322 of examined subjects working syndromological diagnosis was «decompensated dentition» related to lower jaw in 167 cases, 65 to upper jaw, 90 to both upper and lower jaws (altogether 412 dental arches). Chewing efficiency among edentulous patients was low considering that majority of patients had dentures.

[Professor Leonid Matveevich Perzashkevich (to the centenary of the birth)].

The purpose of the work is to highlight the scientific, clinical, pedagogical and social activities of a famous dentist, Professor Leonid Matveevich Perzashkevich in connection with the 100 anniversary of his birth.

[Clinical analysis of the short-term and long-term results of the implant-supported Trefoil dental rehabilitation in Russia].

The Aim Of The Study: Was to presents the first clinical medium-term (18 months) results of implant-supported rehabilitation using this method in Russia, with the special attention paid to the assessment of the patient's quality of life on the GOHAI scale.

Materials And Methods: The authors performed a clinical and paraclinical examination of 29 patients (20 women and 9 men). The age of the patients ranged from 47 to 88 (average value - 65.

[Dental forensic identification of the user of a complete removable denture].

The identification of personality based on dental status of the remains of presumably Evgenii Sergeevich Botkin physician-in-ordinary of the family of the Nicholas II. We examined the scull #2 (presumably attributed to Tsar's family physician-in-ordinary E.S.

[Recommendations for usage of modern international dental implantological terminology].

The paper contains some measures of optimization of dental (mostly implantological) terminology. The goal of the research was to validate the rational use of modern international dental implantological lexicon. A critical analysis of Russian national analogues was conducted to achieve this goal.

[Criterion assessment system of the actual level of expertise of dental professionals practicing implant dentistry].

The aim of the study was to develop criterion assessment system of the actual level of expertise of dental professionals practicing Implant dentistry. The study comprised fifteen dental experts aged from 35 to 47 years with the average 15 years clinical experience. For evaluation of the clinical portfolio of the dentists we developed 10 reference points and to ensure unification of the assessment approach we organised consensus methodical conference for our expert group.

Clinical substantiation of the sparing and less invasive implant prosthetics of the edentulous lower jaw method.

Objective: Proof of the effective implant prosthetics treatment of patients with the edentulous lower jaw by minimally invasive method.

Materials And Methods: As a sample of clinical research, 68 senior patients (30 men and 38 women) were diagnosed with edentulous lower jaws. The methods of the study included estimating the implant retention by frequency-resonance analysis of Osstell ISQ, the degree of retention and stabilization of the tissue supported and implant-supported dentures (author's method: patent for invention No.

[Conceptual approach to classification of implant supported prosthesis for edentulous patients].

The aim of this study was the creation of a conceptual model of the standard implant prosthetics for edentulous patients using the data of comprehensive examination and implantation prosthetics in 372 patients aged 38 to 80 years (201 women, 171 men) with 582 implant supported prosthesis of various types, supporting on implants «Nobel Replace Select/Groove» and «Nobel Speedy Groove» (3675 implants). Clinical classification of implant-supported prosthesis for edentulous patients included 5 classes: class 1 (1-2 implants) included 6.2% of implant supported prosthesis, class 2 (3-4 implant) - 19.

[Systemic quality assessment in restorative dentistry].

The study objective was to create a system of dental prosthetic quality assessment.488 literature sources and 8 previously published guidelines were analyzed and the quality assessment system "TREMI" was elaborated consisting of obligate and additional optional modules allowing for a comprehensive automated estimation of prosthodontic dental care.

[Investigation of efficiency of antiseptic composition containing silver treatment of prosthodontic and orthodontic stomatitis].

Results of clinical research of local application antiseptic composition containing silver for treatment of prosthodontic and orthodontic stomatitis (gingivitis, stomatitis, periodontitis, mucositis). The specified antiseptic preparation pad estimated efficiency in treatment of the common health condition of patients, complaints of patients and the data of clinical observation.

[Use of conditioned reflex therapy in patients with masticatory muscles hypertension].

This work deals with the thoughts on the nature and origin of disorders of masticatory muscles and temporor joint. The authors incline to opinion of their psychosomatic origin. In connection with this point of view the methods of investigations were added by the psychosomatic approach (Eysenk, Spilberger-Hanin, Lichko, Vassermann): so the methods of direct and indirect psychotherapy (behavior therapy and placebo), the same as psychopharmaco-therapy were included in complex rehabilitation.

[Method of express-evaluation of chewing efficiency].

Complication, laboriousness, multi-stagion and duration of realization known functional chewing tests make difficulties in their employing in daily stomatological practice essentially. Sufficiently easy method of instant-diagnosis efficiency of chewing has been worked out. In this way we can sufficiently quickly and without much expense evaluate chewing efficiency in various groups of patients taking into account their age and state of teeth arches.

[Craniometric analysis of direct teleroentgenograms in patients with orthognatic bite].

A total of 117 patients with European appearance, orthognatic bite and without noticeable signs of face asymmetry were examined. A modified analysis method was used for anterior-posterior teleroentgenograms (TRG). According to the TRG data, the tables with average meanings of cephalometric signs were made up.

[Clinical criteria of removable denture quality].

Clinical examination of 412 different constructions of removable dentures used in 273 patients (104 men, 169 women) aged from 31 to 69 years was carried out. The influence of such construction on soft and periodontal tissues was also studied. The result of the study was the prosthodontic assessment, including preliminary stage of prosthetic treatment.

[Peculiarities of face structure in adults and teenagers with deep bite and deep incisor overbite according to rhoentgenocephalometric studies].

Based on rhoentgenocephalometric study of 207 patients (82 men and 135 women) aged from 16 to 43 years (average age 24,5 years) with deep bite (119 patients) and deep incisor overbite (88 patients) some peculiarities of face structure were determined in case of such abnormalities as well as pathogenetic mechanism of their formation was specified.

[Role of X-ray cephalometric analysis in planning reconstructive interventions in patients with combined maxillodental and facial abnormalities].

A retrospective analysis of case histories of 110 patients subjected to reconstructive surgery for occlusion abnormalities was carried out. The data indicate that complete correspondence of teleroentgenography to planned treatment was observed in only 34.5% cases; this correspondence was partial in 48.