Stomatologiya最新文献_第8页

[Functional and aesthetic significance of the uvula in cleft palate repair]. [悬雍垂在腭裂修复中的功能和美学意义]。

Stomatologiya Pub Date : 2023-01-01 DOI: 10.17116/stomat202310206231

A L Ivanov, S A Sukacheva, E I Reshetnyak

引用次数: 0

[Ultrasound anatomy of masticatory muscles. (Experimental and clinical study)]. [咀嚼肌的超声解剖。(实验和临床研究）]。

Stomatologiya Pub Date : 2023-01-01 DOI: 10.17116/stomat202310206244

S V Tekucheva, F F Losev, A G Nadtochiy, S N Ermoljev, A A Fokina

{"title":"[Ultrasound anatomy of masticatory muscles. (Experimental and clinical study)].","authors":"S V Tekucheva, F F Losev, A G Nadtochiy, S N Ermoljev, A A Fokina","doi":"10.17116/stomat202310206244","DOIUrl":"https://doi.org/10.17116/stomat202310206244","url":null,"abstract":"Purpose: To describe the ultrasound anatomy of the masticatory muscles based on a comparison of the results of macroscopic and ultrasound studies of the masticatory muscles in vitro.Material and methods: In the experimental part, a macropreparation of the masticatory muscle was studied; in a clinical example, an ultrasound of the masticatory muscles was performed on a patient with normal occlusion using the author's methods for analyzing echograms.Results: The ultrasound anatomy of the masticatory muscles is described based on a comparison of data from the study of a macroscopic specimen and ultrasound images of the masticatory muscle of an experimental animal. Using a clinical example of a patient with normal occlusion, the results demonstrate the usage of the authors' developments in describing ultrasound images of the masticatory muscles.Conclusion: The study resulted in an algorithm for describing ultrasound images of masticatory muscles, including methods for qualitative and quantitative assessment of ultrasound images using proprietary developments involving elements of artificial intelligence technologies.","PeriodicalId":35887,"journal":{"name":"Stomatologiya","volume":"102 6. Vyp. 2","pages":"44-50"},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138804947","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

[Dental gel Cholisal at the stage of conservative treatment of inflammatory periodontal diseases]. [牙胶Cholisal在炎症性牙周病保守治疗阶段]。

Stomatologiya Pub Date : 2023-01-01 DOI: 10.17116/stomat202310205134

I M Rabinovich, N B Petrukhina, E V Shikh, V M Polyakov, I V Sandler

{"title":"[Dental gel Cholisal at the stage of conservative treatment of inflammatory periodontal diseases].","authors":"I M Rabinovich, N B Petrukhina, E V Shikh, V M Polyakov, I V Sandler","doi":"10.17116/stomat202310205134","DOIUrl":"10.17116/stomat202310205134","url":null,"abstract":"Purpose of the study: To study the effectiveness of using the drug Cholisal as part of the conservative treatment of chronic periodontitis.Material and methods: We selected 100 patients aged 35 to 65 years of both sexes with a diagnosis of moderate chronic periodontitis in the acute phase with a periodontal pocket depth of 3.5-5 mm. Depending on the tactics of conservative treatment of CGP, patients were divided into two groups of 50 people. In the main group, in addition to standard treatment, the dental gel Cholisal was used, and in the control group, therapy was standard. 10 days after professional hygiene, patients in both groups were examined and underwent an index assessment of the condition of periodontal tissues and adherence to treatment.Results: In patients of the control group, 10 days from the start of treatment, the depth of periodontal pockets in the control group decreased slightly from 4.7±0.28 mm to 4.2±0.21 mm (p=0.074), and the Green-Vermillion hygiene index decreased by 25.3±1.79% (p=0.041), Silnesse-Loe plaque index by 59.1±2.16% (p<0.001), PMA index by 51.5±1.92% (p<0.001) and Muhlemann-Cowell bleeding index by 42.2±1.75% (p<0.001). In the main group, the effectiveness of treatment of chronic periodontitis with conservative therapy using Cholisal was higher. There was a statistically significant decrease in the depth of periodontal pockets from 4.8±0.23 mm to 3.5±0.19 mm (p=0.043), the Green-Vermillion hygiene index decreased by 47.6±2.13% (p=0.0003), Silnesse-Loe plaque index by 78.2±3.05% (p<0.001), PMA index by 69.4±2.74% (p<0.001) and Muhlemann-Cowell bleeding index by 66.9±1.62% (p<0.001).Conclusions: The use of the drug Cholisal in the conservative treatment of chronic periodontitis has shown convincing positive dynamics in both subjective and objective assessments, which suggests its effective use.","PeriodicalId":35887,"journal":{"name":"Stomatologiya","volume":"102 5","pages":"34-39"},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"71486875","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

[A modified technique for expanding the attached keratinized gingiva zone using a free gingival graft "Danilov`s medallions"]. [一种利用游离牙龈移植物“Danilov’s medallions”扩展附着角化牙龈区的改良技术]。

Stomatologiya Pub Date : 2023-01-01 DOI: 10.17116/stomat202310206139

A A Danilov, Yu G Sedov, Z I Yarulina

引用次数: 0

[Comparative analysis of the groin and SCIP flap in reconstructive microsurgery of soft tissues of the maxillofacial area and oral cavity]. [腹股沟皮瓣与SCIP皮瓣在颌面部及口腔软组织重建显微外科中的比较分析]。

Stomatologiya Pub Date : 2023-01-01 DOI: 10.17116/stomat202310206168

I M Shpitser, A P Vedyaeva, M N Bolshakov

{"title":"[Comparative analysis of the groin and SCIP flap in reconstructive microsurgery of soft tissues of the maxillofacial area and oral cavity].","authors":"I M Shpitser, A P Vedyaeva, M N Bolshakov","doi":"10.17116/stomat202310206168","DOIUrl":"10.17116/stomat202310206168","url":null,"abstract":"Most of the articles on the groin flap were published in the period from 1975 to 2010, from 2015 to 2022, the SCIP flap surpassed the groin flap in the number of publications. According to the results of a literature search in PubMed and RINC, 30 articles were found and selected, including 288 flaps from the iliac region. The length of the vascular pedicle, the diameter of the vessels, the complications, the prevalence of the flap in the reconstruction of the head and neck, the thickness and the size of the flap were evaluated. Both of these flaps have the same nutrition, but different levels of dissection. In comparison with the groin flap, the SCIP flap has a longer vascular pedicle, which can be enlarged due to new techniques, which also allows it to be used as an ultra-thin flap, and it reduces the need for secondary procedures for defatting and reduces the risks of the complications in the donor area. The thickness of the SCIP flap is less than the groin one, which, according to the author, increases the aesthetic level of operations in the facial area in the case of the texture and color of the flap. Vascular anatomy of the SCIP flap is variable, therefore, the use of preoperative planning is necessary. Despite this, complications in the donor or recipient area during reconstruction with a SCIP flap are minimal. It has been proved that the SCIP flap is versatile and safe in all aspects of reconstruction. It can be concluded that the SCIP flap should be considered as a «workhorse» in reconstructive microsurgery of soft tissues of the throat and oral cavity.","PeriodicalId":35887,"journal":{"name":"Stomatologiya","volume":"102 6","pages":"68-75"},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138300215","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

[Microanatomy features in third molars roots adjacent to mandibular canal]. [靠近下颌管的第三磨牙根的显微解剖学特征]。

Stomatologiya Pub Date : 2023-01-01 DOI: 10.17116/stomat202310206116

A V Kuzin, A P Vedyaeva, V V Sogachyova, A N Gurin, G V Remizov

{"title":"[Microanatomy features in third molars roots adjacent to mandibular canal].","authors":"A V Kuzin, A P Vedyaeva, V V Sogachyova, A N Gurin, G V Remizov","doi":"10.17116/stomat202310206116","DOIUrl":"10.17116/stomat202310206116","url":null,"abstract":"The purpose: Of the study is to reduce the risk of postoperative neuropathy of the inferior alveolar nerve by improving diagnostic methods, assessment of individual topographic and anatomical features and extraction technique of impacted teeth adjacent to the mandibular canal.Materials and methods: According to the CBCT examination, orthopantomography and macroscopic examination of removed third molars roots (n=140) the relative position of the mandibular canal and the roots of the third molars were studied.Results: Three variants of close mandibular canal and third molars position have been identified. In the lateral and apical nerve position, the root surface depressions were detected. With inter-radicular position fit, the mandibular canal and the nerve bundle form a «bed» in between impacted tooth roots.Conclusion: The injury of neurovascular bundle prognosis during extraction with an interadicular mandibular position depends on roots anatomy and their convergence degree. If the interradicular distance is less than the diameter of the mandibular canal, nerve injury during tooth extraction is inevitable, in such cases coronectomy is indicated.","PeriodicalId":35887,"journal":{"name":"Stomatologiya","volume":"102 6","pages":"16-21"},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138300218","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

[Modern methods of adhesive fixation of facial epitheses]. [现代面皮附着固定方法]。

Stomatologiya Pub Date : 2023-01-01 DOI: 10.17116/stomat202310206162

A G Stepanov, S V Apresyan, I V Velmakina, A G Vartapetov

引用次数: 0

[Models of bone defects in rabbits used to evaluate the bone graft materials efficacy]. [用于评估骨移植材料功效的兔子骨缺损模型]。

Stomatologiya Pub Date : 2023-01-01 DOI: 10.17116/stomat202310206255

N Yu Gadzhiev, V S Kuznetsova, A V Vasilyev, A A Kulakov, F F Losev

引用次数: 0

[The spread of aerosols and splashes during the removal of dental deposits with an ultrasonic scaler]. [使用超声波洗牙器清除牙科沉积物时的气溶胶和飞溅物的扩散]。

Stomatologiya Pub Date : 2023-01-01 DOI: 10.17116/stomat202310206221

Z E Revazova, Z E Lalieva, M O Tsargasova, A A Belenchekov

{"title":"[The spread of aerosols and splashes during the removal of dental deposits with an ultrasonic scaler].","authors":"Z E Revazova, Z E Lalieva, M O Tsargasova, A A Belenchekov","doi":"10.17116/stomat202310206221","DOIUrl":"https://doi.org/10.17116/stomat202310206221","url":null,"abstract":"There is an increased prevalence of respiratory infections among dentists, which is associated with a heavily polluted breathing area in the dental office. Patients and dentists are at high risk of cross-infection due to the spread of aerosols in the form of droplets suspended in the air. The ultrasonic scaler is the largest source of aerosols and spatter in the dental office. Aerosols remain in the air for a long time even after the completion of a dental procedure and have a potential risk of inhalation.Purpose of the study: To evaluate the spatial distribution of aerosols and splashes during a dental appointment during ultrasonic dental treatment.Material and methods: The study was conducted on a mannequin equipped with phantom jaws, where dental plaque removal was simulated using an ultrasonic scaler filled with fluorescein. The amount of contamination was measured using a transparent grid with a square marking of 1 cm2. The grid was placed on top of a disk of filter paper and the area of contamination was measured by counting the number of soiled squares. If a square had at least 1 yellow area, then it was considered polluted.Results: Aerosols and splashes were distributed up to 60 cm from the head restraint. Aerosols can spread over more than 1 m.Conclusions: The study showed the spread of aerosols and splashes during dental appointments. The risk of infection can be minimized by following simple protective measures.","PeriodicalId":35887,"journal":{"name":"Stomatologiya","volume":"102 6. Vyp. 2","pages":"21-24"},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138804672","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

[General ideas about the stages, classifications, pathological conditions during the lower third molars eruption in humans. Literature review. Part 2]. [关于人类下第三磨牙萌出的阶段、分类、病理条件的综述。文献综述。第2部分]。

Stomatologiya Pub Date : 2023-01-01 DOI: 10.17116/stomat202310205176

V D Vagner, A S Korshunov, K N Kuryatnikov, A E Maksimenko, A I Safronov

引用次数: 0