Effect of a Coarse Material Sandwich Technique on the Behavior of Geotextile Reinforced Clay

2021 ◽  
pp. 653-664
Author(s):  
E. Dayana Aravind ◽  
A. K. Vasudevan
Keyword(s):  
Sandwich Technique ◽  
Coarse Material ◽  
Reinforced Clay

Dynamics of indicators of reparative regeneration of the oral mucosa in patients with lichen planus

2019 ◽  
Vol 24 (3) ◽  
pp. 264-268
Author(s):  
I. V. Firsova ◽  
S. V. Poroiskiy ◽  
Yu. A. Makedonova ◽  
Yu. M. Fedotova
Keyword(s):  
Lichen Planus ◽  
Oral Mucosa ◽  
Laboratory Data ◽  
Reparative Regeneration ◽  
Layer By Layer ◽  
Qualitative And Quantitative Analysis ◽  
Cytological Examination ◽  
Sandwich Technique ◽  
Ulcerative Lesions ◽  
Chronic Course

Relevance: red lichen planus refers to a long, protracted disease with a chronic course. There are a lot of root causes, it is quite difficult to differentiate them. Therefore, pharmacotherapy of this pathology is reduced to the appointment of local drugs that have only symptomatic effects that help accelerate the healing of the oral mucosa.Purpose – to study reparative regeneration based on the analysis of clinical and cytological examination on the background of the appointment of various methods of pharmacotherapy.Materials and methods: all patients were divided into two groups using simple randomization: in patients of the first group, betamethasone B was used to treat erosive-ulcerative lesions, which were delivered to the lesion using Tisol, which has conductive transcutaneous activity, using the sandwich technique. The second group of patients used the drug delivery system in the form of a film, which fixed betamethasone B in the lesion area.Results: were evaluated before treatment, on day 7 and 14. The area and intensity of healing of the oral mucosa were determined, a qualitative and quantitative analysis of cytograms was carried out, which characterizes the dynamics of reparative regeneration of erosions and ulcers.Conclusion: based on the obtained clinical and laboratory data, it can be concluded that it is advisable to include betamethasone applications in the pharmacotherapy of patients with erosive and ulcerative forms of lichen planus. However, preference should be given to the method of layer-by-layer application of betamethasone B in combination with Tezol.  

BEACH EROSION ON OHARAI-ISOHAMA COAST AND BEACH STABILIZATION BY GROINS AND BEACH NOURISHMENT USING COARSE MATERIAL

2018 ◽  
Vol 74 (2) ◽  
pp. I_901-I_906
Author(s):  
Takaaki UDA ◽  
Tomoki OTSUKA ◽  
Tetsuya AONO ◽  
Masumi SERIZAWA ◽  
Shiho MIYAHARA ◽  
...  
Keyword(s):  
Beach Nourishment ◽  
Beach Erosion ◽  
Coarse Material

Repair and reconstruction of the anterior cruciate ligament by the ?Sandwich technique?

1993 ◽  
Vol 112 (3) ◽  
pp. 113-120 ◽  
Author(s):  
M. W. Hoffmann ◽  
J. V. Wening ◽  
R. Apel ◽  
K. -H. Jungbluth
Keyword(s):  
Anterior Cruciate Ligament ◽  
Cruciate Ligament ◽  
Sandwich Technique ◽  
Anterior Cruciate

scholarly journals Use of a Sandwich Technique to Repair a Left Ventricular Rupture after Mitral Valve Replacement

2014 ◽  
Vol 41 (2) ◽  
pp. 195-197 ◽  
Author(s):  
Myles E. Lee ◽  
Mallika Tamboli ◽  
Anthony W. Lee
Keyword(s):  
Mitral Valve ◽  
Valve Replacement ◽  
Mitral Valve Replacement ◽  
Left Ventricular ◽  
Left Ventricular Aneurysm ◽  
Sandwich Technique ◽  
Ventricular Rupture ◽  
Left Ventricular Rupture ◽  
Valve Function ◽  
Normal Mitral Valve

One difficulty with external repair of left ventricular rupture after mitral valve replacement is collateral bleeding in friable myocardium adjacent to the rupture. The bleeding is caused by tension on the closing sutures, whether or not pledgets have been used. We report the case of a 69-year-old woman who underwent an uneventful mitral valve replacement. After cardiopulmonary bypass was terminated, brisk bleeding started from high in the posterior left ventricular wall, typical of a type III defect. We undertook external repair, placing a plug of Teflon felt into the cavity of the rupture and sandwiching it into place with pledgeted mattress and figure-of-8 sutures. The space occupied by the plug decreased the distance needed to obliterate the defect and thereby reduced the tension on the sutures necessary to achieve hemostasis. This simple technique enabled closure of the defect and avoided collateral tears that would have compromised an otherwise successful repair. Two years postoperatively, the patient had normal mitral valve function and no left ventricular aneurysm. In addition to reporting the patient's case, we review the types of left ventricular rupture that can occur during mitral valve replacement and discuss the various repair options.

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