scholarly journals A Preliminary Study on the Design of C-Section Props

2022 ◽  
Vol 1 (2) ◽  
pp. 54-58
Author(s):  
Dowy Pratama Sita ◽  
Muhammad Khafidh

A cesarean section (c-section) is a surgical procedure aimed to deliver a baby by opening the abdominal wall and uterus. Now, c-section is one of the choices that are often chosen by mothers when giving birth. The knowledge and skills of c-section are important in education that focuses on obstetrics and obstetrics, especially for prospective specialist doctors taking the title of Specialist in Obstetrics and Gynecology (SpOG). Residents are required to be able to understand the procedure of c-section both in theory and practice. To train and improve c-section skills, one of the methods used is to use c-section props. This study aims to design and manufacture c-section props that resemble actual conditions and can be used repeatedly. The cesarean section props consist of three main parts, namely the abdominal body, the uterus, and the synthetic skin layer of the abdomen. The product master uses 3D printer results with PLA filament material. The props are made of RTV-48 silicone rubber and Polyurethane Foam with a mold made of fiberglass composite using the Hand Lay-UP method. The c-section props produced can provide an overview of the general cesarean surgery procedure.

Author(s):  
Vu Thi Thanh Minh

With the majority of the population working in agriculture, the economy of Khmer people is mainly agricultural. At present, the Khmer ethnic group has a workingstructure in the ideal age, but the number of young and healthy workers who have not been trained is still high and laborers lack knowledge and skills to do business. Labor productivity is still very low ... Problems in education quality, human resources; the transformation of traditional religion; effects of climate change; Cross-border relations of the people have always been and are of great interest and challenges to the development of the Khmer ethnic community. Identifying fundamental and urgent issues, forecasting the socio-economic trends in areas with large numbers of Khmer people living in the future will be the basis for the theory and practice for us to have. Solutions in the development and implementation of policies for Khmer compatriots suitable and effective.


2019 ◽  
Vol 964 ◽  
pp. 240-245 ◽  
Author(s):  
Amaliya Rasyida ◽  
Thalyta Rizkha Pradipta ◽  
Sigit Tri Wicaksono ◽  
Vania Mitha Pratiwi ◽  
Yeny Widya Rakhmawati

Utilization of brown algae especially in Madura, where it’s close to Surabaya, only limited for food. This become a reference for developing and increasing the potential of this algae by extracting one of the ingredients, namely alginate. This paper deals with the characterization of sodium alginate extracted from sargassum sp. using modified-purified calcium routes. The extracted sodium alginate will be further used as composite hydrogel materials and compared with commercial sodium alginate. Hereafter, the synthesized composite is expected to be bio-ink for 3d printer. Chemical composition analysis were analyzed using X-Ray Fluorosense (XRF) followed by Fourier-transform infrared spectroscopy (FTIR) analysis to identify the functional group of composite and X-Ray Diffraction (XRD). Furthermore, viscosity bath is performed to compare the viscosity of extracted and commercial one. The result shows that modified-purified calcium routes in the extraction process of sodium alginate is desirable for improving their properties. Interestingly enough, with the goal of using it as bio-ink in 3d printed fabrication, the synthesized composite shows viscosity, 300 cSt, which meets the criteria for bio-ink in 3d printer.


1997 ◽  
Vol 78 (6) ◽  
pp. 434-438
Author(s):  
I. F. Fatkullin

The laser welding suture of peritoneum in pregnants and in women in labor with high risk of pyo-septic complications is used in cesarean section operation. In the basic group the postoperative complications are three times as little than in the comparison group. The promise of the use of the biological laser @welding@ in obstetrics and gynecology to improve technology and results of surgical treatment especially in delivery of women with high risk of pyo-septic complications is noted.


2019 ◽  
Vol 23 (3) ◽  
pp. 414-419
Author(s):  
I.Z. Gladchuk ◽  
A.G. Volyanskaya ◽  
Y.V. Herman ◽  
D.O. Grigurko

Over the last twenty years, a sharp perinatal birth rate has registered high perinatal morbidity and mortality in the country. Despite the fact that the number of cesarean sections is constantly increasing, the perinatal mortality rate in the country remains positive and in 2017 was 7.9%%. The purpose of the study was a comparative analysis of the features of the course of the early neonatal period and the frequency of neonatal complications in classical cesarean section according to M. Stark and according to a modified method for improving perinatal outcomes. The selection of patients for the comparative study was performed by type of surgery (classic M. Stark technique or modified technique), which was conducted at the clinical basis of the Department of Obstetrics and Gynecology №1 ONMedU for the period from 2015 to 2018 according to a randomized principle in the obstetric department of the Kherson Regional Clinical Hospital (clinical base of the Department of Obstetrics and Gynecology No. 1 ONMedU). The formation of clinical groups was carried out according to retrospective data from 205 birth histories, the delivery of which was carried out by caesarean section. Statistical processing of the results was carried out using application R of the Microsoft Exel 2003 program. Analysis of quantitative indicators was analyzed using the arithmetic mean value (M) and the error in determining the average value (± m). Qualitative indicators were measured in absolute and relative (percentage) values. The significance of differences in the parametric characteristics in the appropriate groups was evaluated using Student's t test (t - test) and analysis of variance (ANOVA). In the calculations, the differences were considered statistically significant at p <0.05 (95% confidence level (CI) and at p <0.01 (99% confidence level). By using modified access to the abdominal cavity, which involved grasping the peritoneum with the index finger and stretching all layers of the anterior wall in a blunt fashion by two surgeons at the same time, it was almost twice possible to reduce the time to fetal extraction in the main study group (p˂0.001). The condition of newborns on the Apgar scale at 1 and 5 minutes of life in the first clinical group of the study was better (p=0.005). Due to the modified features of fetal extraction, it was possible to reduce the incidence of HID CNS in newborns (p=0.022), to 6 times reduce the need for treatment at the III level (p=0.004). The indicator of early neonatal mortality in the newborns of the first clinical group was zero, whereas in the comparison group 2 cases were recorded. However, the difference is not significant (p=0.223). Thus, the modified Caesarean section improves the overall condition of the newborns according to the Apgar scale at 1 and 5 minutes of life, is accompanied by a decrease in the frequency of some complications in the early neonatal period, creates a certain additional reserve for the improvement of perinatal complications and requires further comprehensive studies.


2021 ◽  
Vol 2 (1) ◽  
pp. 36-40
Author(s):  
Annah Hubaedah ◽  
Yuni Khoirul Waroh ◽  
Anik Latifah

This Community Service (PPM) was carried out in Siwalankerto Village, Wonocolo District, Surabaya Municipality with the title "Implementation of Digital Care for Health Cadres as Stunting Prevention Efforts", which aims to reduce the incidence of stunting by increasing knowledge and skills for the community, especially mothers. Toddlers, Posyandu Cadres, and PKK in Siwalankerto Urban Village through the use of Digital Care. From the results of the preliminary study, data on the number of toddlers in Siwalankerto in 2019, 1,010 people, 25 children with malnutrition. Seeing this condition, a solution is needed to overcome problems in toddlers, especially those related to stunting. The method used in this Community Service is the use of Digital Care. The targets are: toddler mothers, Posyandu cadres, and PKK in the Siwalankerto Village area. The hope of the results of PPM activities is to increase knowledge and skills in preventing stunting.


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