Wearable Textile Antenna for Glucose Level Monitoring

Wearable antennas are becoming increasingly popular as a result of their wide range of applications, including communication, health parameter monitoring, and so on. If the wearable antenna is built of textile material, it is highly comfortable to wear and has numerous benefits, such as light weight, compact size, and low cost. A 1.3 GHz microstrip antenna made from jeans substrate is presented in this work. For conducting patch and ground plane copper material is used. The electromagnetic properties of the jeans substrate are dielectric constant ℇr = 1.7 and loss tangent tan ẟ = 0.01. The main application of this antenna is glucose level monitoring. Three levels of glucose, i.e., hypoglycemia, hyperglycemia, and normal glucose level, are observed using this antenna. The antenna is placed over the arm in the first scenario, while the finger is placed over the antenna patch in the second case. When the glucose concentration in the blood varies, the blood properties change, and the antenna frequency shifts as a result. That frequency shift is used to find out the three glucose levels. The advantage of jeans substrate is that you can wear this antenna very easily over your arm. The antenna was designed using HFSS software and tested using an arm phantom and a finger phantom designed in HFSS.

Wearable Textile Antenna for Glucose Level Monitoring

Wearable antennas are becoming increasingly popular as a result of their wide range of applications, including communication, health parameter monitoring, and so on. If the wearable antenna is built of textile material, it is highly comfortable to wear and has numerous benefits, such as light weight, compact size, and low cost. A 1.3 GHz microstrip antenna made from jeans substrate is presented in this work. For conducting patch and ground plane copper material is used. The electromagnetic properties of the jeans substrate are dielectric constant ℇr = 1.7 and loss tangent tan ẟ = 0.01. The main application of this antenna is glucose level monitoring. Three levels of glucose, i.e., hypoglycemia, hyperglycemia, and normal glucose level, are observed using this antenna. The antenna is placed over the arm in the first scenario, while the finger is placed over the antenna patch in the second case. When the glucose concentration in the blood varies, the blood properties change, and the antenna frequency shifts as a result. That frequency shift is used to find out the three glucose levels. The advantage of jeans substrate is that you can wear this antenna very easily over your arm. The antenna was designed using HFSS software and tested using an arm phantom and a finger phantom designed in HFSS.

Wearable Textile Antenna for Glucose Level Monitoring

Wearable antennas are becoming increasingly popular as a result of their wide range of applications, including communication, health parameter monitoring, and so on. If the wearable antenna is built of textile material, it is highly comfortable to wear and has numerous benefits, such as light weight, compact size, and low cost. A 1.3 GHz microstrip antenna made from jeans substrate is presented in this work. For antenna conducting patch and ground plane copper material is used. The electromagnetic properties of the jean’s substrate are dielectric constant ℇr = 1.7 and loss tangent tan ẟ = 0.01. In this work the main purpose or application of this antenna is to observe three levels of glucose, i.e., hypoglycemia, hyperglycemia, and normal glucose. The antenna is placed over the arm in the first scenario, while the finger is placed over the antenna patch in the second case. When the glucose concentration in the blood varies, the blood properties change, and the antenna frequency shifts as a result. [That] This frequency shift is used to find out the three glucose levels. The advantage of jeans substrate is that you can wear this antenna very easily over your arm. The antenna is designed using HFSS software and tested using an arm phantom and a finger phantom designed in HFSS

Evaluation of postoperative complications following management of mandibular fractures with open reduction & internal fixation under regional anaesthesia: A retrospective study

Aim: To assess the rate of postoperative complications and its association with respect to aetiology, gender, age, time lapse between injury and commencement of treatment, history of substance abuse, number and location of the fractures in mandibular fracture patients treated with open reduction and internal fixation (ORIF) under regional anaesthesia. Materials and method: All patients fulfilling the selection criteria with mandible fracture reporting to our institution, from March 2017 to August 2021, were included in the study and were divided into three groups based on anatomic site involved. Patient’s records were analysed for deriving complications that occurred during the postoperative period of ORIF andassociation with different variables. The values were subjected to Chi-square tests. Results: Out of 160 study population, patients with combined Para symphysis involving angle (Group C) were reported with the highest number of complications such as minor occlusal discrepancies (20.4%), surgical site infection (4.1%), wound dehiscence and paraesthesia (4.1%) as compared to fractures involving symphysis & para symphysis region (Group A and Group B respectively). Conclusion: The most common postoperative complication in this study was surgical site infection which can be managed effectively with local wound care, antibiotics and can be prevented with aseptic technique

Evaluation of Postoperative Complications Following Management of Mandibular Fractures with Open Reduction & Internal Fixation Under Regional Anaesthesia: A Retrospective Study

Aim: To assess the rate of postoperative complications and its association with respect to aetiology, gender, age, time lapse between injury and commencement of treatment, history of substance abuse, number and location of the fractures in mandibular fracture patients treated with open reduction and internal fixation (ORIF) under regional anaesthesia. Materials and method: All patients fulfilling the selection criteria with mandible fracture reporting to our institution, from March 2017 to August 2021, were included in the study and were divided into three groups based on anatomic site involved. Patient's records were analysed for deriving complications that occurred during the postoperative period of ORIF andassociation with different variables. The values were subjected to Chi-square tests. Results: Out of 160 study population, patients with combined Para symphysis involving angle (Group C) were reported with the highest number of complications such as minor occlusal discrepancies (20.4%), surgical site infection (4.1%), wound dehiscence and paraesthesia (4.1%) as compared to fractures involving symphysis & para symphysis region (Group A and Group B respectively). Conclusion: The most common postoperative complication in this study was surgical site infection which can be managed effectively with local wound care, antibiotics and can be prevented with aseptic technique