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A recent study conducted in Gujarat, India, explores the potential of graphene-based films as a non-chemical approach to protect against mosquito bites. The researchers found that these films effectively block mosquitoes' ability to detect skin or sweat chemicals, preventing mosquito bites. Additionally, the films can serve as physical barriers to the mosquito's feeding mechanism. The study suggests that implementing graphene-based films for mosquito bite prevention could potentially reduce the transmission of mosquito-borne diseases. Further research is needed to evaluate the long-term effectiveness and safety of these films. [Extracted from the article]

Sintx Technologies, Inc. has filed a Form 8-K with the U.S. Securities and Exchange Commission (SEC) on April 12, 2024. The company's SIC code is 3841, which corresponds to Surgical and Medical Instruments and Apparatus. The filing contains 13 documents and provides contact information for the company. Form 8-K is used to report material events or corporate changes that are important to investors or security holders. SEC filings are formal documents or financial statements submitted by publicly-traded companies. For more information on this specific filing, readers can visit the SEC's website. [Extracted from the article]

Sintx Technologies, Inc. has filed a Form DEFN14A with the U.S. Securities and Exchange Commission (SEC) on April 16, 2024. The company's SIC code is 3841, which corresponds to Surgical and Medical Instruments and Apparatus. The filing includes a definitive proxy statement filed by non-management, unrelated to contested solicitations. This SEC filing is a formal document or financial statement submitted by publicly-traded companies. For more information, the SEC filing can be accessed at the provided link. [Extracted from the article]

Allurion Technologies, Inc. has filed a Form 8-K with the U.S. Securities and Exchange Commission (SEC) on April 17, 2024. The company's SIC code is 3841, which corresponds to Surgical and Medical Instruments and Apparatus. The filing contains 18 documents and provides contact information for the company. Form 8-K is used to report material events or corporate changes that are important to investors or security holders. This SEC filing is a formal document or financial statement submitted by publicly-traded companies. For more information, readers can refer to the SEC filing at the provided link. [Extracted from the article]

Inspira Technologies Oxy B.H.N. Ltd, a company in the surgical and medical instruments and apparatus industry, recently filed a Form 6-K with the U.S. Securities and Exchange Commission (SEC). This form is used by foreign private issuers to provide information that is required to be made public in their home country or is distributed to security holders. The filing can be accessed on the SEC's website for more details. [Extracted from the article]

Evome Medical Technologies Inc., a company in the surgical and medical instruments and apparatus industry, has filed a Form 10-K with the U.S. Securities and Exchange Commission (SEC). This form is an annual report that provides a comprehensive overview of the company's business. The filing contains 92 documents and can be accessed on the SEC's website. Evome Medical Technologies Inc. is located in Vancouver, Canada, and their contact information is provided in the filing. [Extracted from the article]

Sensasure Technologies, Inc. has filed a Form EFFECT with the U.S. Securities and Exchange Commission (SEC) on April 11, 2024. The company's SIC code is 3841, which corresponds to Surgical and Medical Instruments and Apparatus. A SEC filing is a formal document or financial statement submitted by publicly-traded companies. For more information on this filing, please visit the SEC's website. This news article provides factual information about Sensasure Technologies, Inc. and its SEC filing. [Extracted from the article]

Irhythm Technologies, Inc., a company in the surgical and medical instruments and apparatus industry, has filed a Form 4/A with the U.S. Securities and Exchange Commission (SEC). This filing is a formal document or financial statement submitted by publicly-traded companies. The contact information for Irhythm Technologies, Inc. is provided as 699 8th Street, Suite 600, San Francisco CA 94103, with a phone number of 415-632-5700. For more information on this SEC filing, readers can visit the provided link. [Extracted from the article]

Orasure Technologies Inc., a medical device company, has filed a Form 8-K with the U.S. Securities and Exchange Commission (SEC) on April 12, 2024. The filing contains 13 documents and provides information about material events or corporate changes that are important to investors or security holders. Form 8-K is used to provide more current information on specified events than other forms. The SEC filing is a formal document or financial statement submitted by publicly-traded companies. For more information, the SEC filing can be accessed through the provided link. [Extracted from the article]

Align Technology Inc., a company in the orthopedic, prosthetic, and surgical appliances and supplies industry, has filed a revised definitive proxy soliciting materials with the U.S. Securities and Exchange Commission (SEC). This filing is a formal document or financial statement submitted by publicly-traded companies. The SEC file number for this filing is 0001097149-24-000023. For more information on this filing, visit the SEC's website. [Extracted from the article]

Retractable Technologies Inc., a company in the surgical and medical instruments industry, has filed a Form 4 with the U.S. Securities and Exchange Commission (SEC) on April 16, 2024. The Form 4 is a statement of changes in beneficial ownership of securities. This filing is required for directors, officers, or owners of more than ten percent of a class of equity securities. The SEC filing is a formal document or financial statement submitted by publicly-traded companies. For more information on this filing, visit the SEC website. [Extracted from the article]

Harvard Apparatus Regenerative Technology, Inc. has filed a Form 8-K with the U.S. Securities and Exchange Commission (SEC) on April 17, 2024. The company's SIC code is 3841, which corresponds to Surgical and Medical Instruments and Apparatus. The filing contains 14 documents and provides contact information for the company. Form 8-K is used to report material events or corporate changes that are important to investors or security holders. This SEC filing is a formal document or financial statement submitted by publicly-traded companies. [Extracted from the article]

Evome Medical Technologies Inc., a company in the surgical and medical instruments and apparatus industry, recently filed a Form 8-K with the U.S. Securities and Exchange Commission (SEC). This form is used to report material events or corporate changes that are important to investors and have not been previously reported. The filing contains contact information for the company and provides more current information on specified events than other forms. For more information on this filing, readers can visit the SEC's website. [Extracted from the article]

Medtronic, a medical device company, has filed a trademark application for the name "AIBLE." The application includes various goods and services related to medical and surgical products, technologies, and treatment procedures. These include providing online educational materials, consumer information, and technical medical information. The application also mentions the temporary use of diagnostic computer software for retrieving health information, managing medical devices, and patient monitoring. The owner of the trademark application is Blaine Page from Medtronic. [Extracted from the article]

A patent has been issued for a navigation and positioning system for a joint replacement surgical robot. The system aims to address the limitations of traditional joint replacement surgery by providing comprehensive preoperative planning, accurate intraoperative navigation and positioning, and improved repeatability. The system includes modules for preoperative planning, optical navigation and positioning, and mechanical arm control. It utilizes medical image data to create a three-dimensional model of the hip joint, generates navigation instructions, and controls the robot's end effector to perform surgical operations. The patent was filed by Beijing Longwood Valley Medical Technology CO. LTD. and published in April 2024. [Extracted from the article]

A patent application by inventors Ramon Luna, Jesse G. Moore, Johnny McGee, and Murray J. Penner has been made available online. The patent application is assigned to Wright Medical Technology Inc. and relates to coupling systems and methods for medical prostheses. The invention aims to minimize the size of the implant and improve the efficiency of the operation. The patent application includes detailed descriptions of various embodiments and methods for coupling and decoupling components of the prostheses. [Extracted from the article]

The patent application by Casi Vision Technology (Luoyang) Co. Ltd. presents an ultra-micro defect detection apparatus and method. The invention aims to detect small defects on smooth surfaces, such as scratches, spots, indentations, and stains. The current detection devices have limitations in terms of the smallest detectable defect size and imaging field of view, resulting in longer detection times and lower efficiency. The proposed apparatus includes various modules, such as an imaging module, a light source module, a filtering module, and a mounting platform, while the method involves emitting detection light rays, performing optical Fourier transformation and filtering modulation processing, and analyzing the acquired surface shape image. This patent application describes an innovative solution for detecting ultra-micro defects on high-precision smooth surfaces with high resolution and efficiency. [Extracted from the article]

A patent application has been submitted for the invention of genetically engineered microorganisms that can detect diseased cells in gastrointestinal tissue. These microorganisms are designed to invade and express a biomarker in the diseased cells, which can then be detected in biological samples like blood, urine, or saliva. This method offers a less invasive alternative to procedures like colonoscopy for monitoring gastrointestinal diseases. The microorganisms are non-pathogenic and can be administered orally or rectally. The patent application provides detailed information on the specific genes, promoters, and microorganisms used in the method. [Extracted from the article]

A new report from Inova Fairfax Medical Campus provides an update on spinal meningiomas, which are the most common intradural, extramedullary tumor in adults. The report highlights the lack of knowledge regarding the differences between meningiomas in the spinal and intracranial compartments, including histopathologic subtypes, molecular tumor biology, surgical principles, functional outcomes, and recurrence rates. While advancements have been made for intracranial meningiomas, there is a need for more research on spinal pathology. The aim of the report is to comprehensively review and update the understanding of intraspinal meningiomas, providing insights into this diverse class of central nervous system tumors. [Extracted from the article]

SpringTide Ventures, a leader in early-stage HealthTech venture capital, has announced the successful close of its Fund II at $65 million, bringing its total assets under management to over $100 million. The firm focuses on investments in digital health, medical devices, life sciences, and tech-enabled care delivery. SpringTide Ventures aims to support entrepreneurs who are disrupting healthcare and bringing transformative solutions to market. The firm strategically aligns its investments by identifying key trends and untapped opportunities in the healthcare industry. [Extracted from the article]

A recent study conducted at the Teaching Hospital of the Paracelsus Medical University Salzburg in Austria examined the use of computed tomography (CT) in preoperative planning for reversed total shoulder arthroplasty (RTSA). The study compared the reliability of two-dimensional (2D) planning on X-rays to three-dimensional (3D) planning using CT scans. The results showed that 3D planning was more accurate than traditional 2D planning, even though experienced surgeons performed better in 2D planning than inexperienced ones. This research highlights the importance of preoperative planning in achieving successful outcomes for RTSA procedures. [Extracted from the article]

A recent study conducted by researchers at the University of Turin in Italy examined the use of bi-cruciate retaining total knee arthroplasty (TKA) in knee surgeries. The study compared traditional surgical techniques to robotic-assisted procedures and found no significant differences in patient outcomes. The research concluded that the modern bi-cruciate retaining design used in the study achieved excellent results in terms of implant survivorship and low rates of reoperation, regardless of the use of enabling technologies. This study provides valuable insights into the effectiveness of different surgical strategies in knee arthroplasty. [Extracted from the article]

A study conducted at Chongqing University Central Hospital in China explored the use of mixed reality navigation technology (MRNT) in brainstem hematoma puncture and drainage surgery. The study involved seven patients with primary brainstem hemorrhage (PBH) and aimed to assess the feasibility and safety of MRNT in this procedure. The results showed that MRNT was effective in evacuating approximately half of the hematoma and preventing hematoma injury. The study concluded that MRNT offered advantages such as high precision and an immersive operation experience, but further research is needed to improve the registration method and conduct prospective clinical studies. [Extracted from the article]

A recent study conducted at the University of Alabama Birmingham examined the use of Patient Engagement Technology (PET) to collect Patient Reported Outcomes (PROs) in thoracic surgery patients. The study found that PETs are effective in collecting PROs, but their usage is influenced by factors such as gender, race, and health literacy. The research involved 703 patients, with 81% completing the survey. The study concluded that PETs have potential but should consider these patient factors to ensure equitable usage. [Extracted from the article]

A recent study conducted by researchers at Bapuji Dental College and Hospital in Karnataka, India, explores the role of artificial intelligence (AI) in transforming public health dentistry. The study highlights the various applications of AI in dentistry, including patient observation, examination, and collection of patient information, as well as diagnosis and treatment planning. The researchers acknowledge the potential of AI in improving patient care but also note its limitations, such as system complexity and the need for adequate training. They emphasize that while AI has a promising future in public health dentistry, the human element should not be disregarded. [Extracted from the article]

Researchers at the Indian Institute of Technology (IIT) Kharagpur have developed a new technology for photostimulation of the subretinal prosthesis using graphene-based photodiodes. This technology aims to restore vision for individuals with age-related macular degeneration and retinitis pigmentosa, the leading causes of blindness in the developed world. The graphene-based photodiodes offer improved performance, wire-free operation, and enhanced precision and sensitivity for high-resolution retinal prosthesis applications. The study highlights the potential of graphene in optimizing metal-semiconductor interfaces and achieving finer control in retinal prostheses. The research has been peer-reviewed and provides valuable insights into charge transfer mechanisms and band gap modulation for photostimulating neurons. [Extracted from the article]

A recent report from the Cleveland Clinic Foundation discusses the findings of a systematic review on the learning curve associated with robotic-assisted total hip arthroplasty (RA-THA). The review included 11 articles evaluating 1351 THA procedures and found that RA-THA offers immediate improvements in component placement accuracy and radiographic outcomes compared to manual THA (M-THA). The study also found that a modest learning curve of 12-17 cases was associated with increased operative time, which eventually became less pronounced or equivalent to M-THA after a certain caseload. Surgeons should be aware of the increased operative times when adopting RA-THA. [Extracted from the article]

Researchers from the London School of Hygiene and Tropical Medicine have published a report on the challenges of regulating artificial intelligence (AI) in healthcare. They emphasize the importance of rigorous regulation to instill trust among healthcare providers and patients. The researchers outline five key challenges that regulators face in dealing with AI in healthcare and highlight the need for the regulatory environment to keep up with the fast-evolving space of healthcare. While AI applications in healthcare have already shown progress and benefits for patients, there is still potential for future developments that must be addressed and regulated to prevent potential risks. [Extracted from the article]

A research study conducted by Polytechnic University Torino in Turin, Italy, explores the role of Instrumentation and Measurement (IM) in advancing healthcare technologies. The study focuses on telemedicine, e-health, wearable devices, and the integration of Artificial Intelligence (AI). The researchers address open problems and challenging topics within the IM framework and provide references to support their discussion. The study adheres to IEEE publication policies and publishing ethics. For more information, readers can refer to the article "Medicine 4.0: When New Technologies Work With Artificial Intelligence" in the IEEE Instrumentation & Measurement Magazine. [Extracted from the article]

Anupam Girdhar has been appointed as the divisional CEO of Ascential Medical & Life Sciences. With 25 years of experience in the industry, Girdhar has a track record of fostering growth and managing complex life science tools and medical devices businesses. He joins Ascential from Thermo Fisher Scientific, where he held various leadership positions. Ascential Medical & Life Sciences provides end-to-end capabilities for medical device assembly and commercialization services. [Extracted from the article]

A recent systematic review and meta-analysis conducted by researchers from Amsterdam University Medical Center examined the use of 3D vision in laparoscopic surgery. The study included 25 randomized controlled trials with a total of 3,003 patients. The findings showed that the use of 3D vision resulted in shorter operative times compared to 2D vision, particularly in bariatric and general surgery. However, there were no significant differences in other outcomes such as blood loss, morbidity, mortality, conversion rates, and hospital stay. The majority of surgeons participating in the trials favored 3D vision. [Extracted from the article]

A recent study conducted by researchers at the University of Twente in the Netherlands has introduced a new method for tracking 3D knee kinematics using a multi-channel A-mode ultrasound system. The system combines ultrasound technology with a conventional motion capture system to measure the movement of the knee joint. The researchers demonstrated the feasibility and accuracy of this method in a cadaveric experiment, showing promising potential for incorporating it into gait analysis and prosthetic kinematic measurements. The non-invasive and non-radiative nature of this method makes it an attractive alternative for measuring knee kinematics during dynamic motions. [Extracted from the article]

A recent study conducted by researchers at Duke University Medical Center highlights the advancements and potential of cervical endoscopic spine surgery for the treatment of cervical radiculopathy and myelopathy. This approach minimizes muscular damage and blood loss, leading to reduced postoperative pain and faster recovery. While there are challenges, such as a steep learning curve and increased radiation exposure, the future of cervical endoscopic spine surgery looks promising with the integration of advanced imaging and navigation technologies, regional anesthesia, and cutting-edge technologies like augmented reality. This research provides valuable insights into the current progress and future directions of this surgical technique. [Extracted from the article]

A recent study conducted at Vanderbilt University Medical Center in Nashville, Tennessee, examined the accuracy of an artificial intelligence-based chat application called Chat Generative Pre-Trained Transformer (ChatGPT) in answering patient questions about total knee arthroplasty (TKA). The researchers found that the chatbot provided mostly accurate and evidence-based answers to frequently asked questions (FAQs) about TKA, with none of the answers receiving an "unsatisfactory" rating. While some answers required clarification, the chatbot was generally unbiased and informative. The study suggests that ChatGPT could be a useful tool for preoperative education for TKA patients. The research has been peer-reviewed and published in The Journal of Knee Surgery. [Extracted from the article]

A recent study conducted by the JW Plastic Surgery Center in Seoul, South Korea, explores the use of virtual 3D surgery software and 3D printing technology in rhinoplasty procedures. The researchers found that these techniques can improve surgical planning and customization of nasal implants, leading to higher patient satisfaction. The study highlights the potential of digital imaging technologies to transform the medical field and make it more patient-centric. The findings suggest a paradigm shift in the approach to rhinoplasty, particularly in Asian countries where augmentation rhinoplasty is commonly performed. [Extracted from the article]

A recent study conducted by the University of London explores the integration of 3D printing technology in maxillofacial surgery in Iran. The study highlights the significant advancements this technology offers in terms of precision and efficiency in surgical procedures. However, the research also identifies barriers such as technological access, cost, and skill acquisition that need to be addressed for the full potential of 3D printing to be realized. The study emphasizes the importance of targeted educational programs, policy support, and infrastructure development to overcome these obstacles and fully leverage the benefits of this innovative technology in maxillofacial surgery. [Extracted from the article]

A research study conducted at the Harbin Institute of Technology in China has developed a low-temperature fusion bonding method for aluminosilicate glass. Aluminosilicate glass is widely used in applications such as display screens, medical devices, and the aerospace industry due to its optical properties, strength, and chemical resistance. The new bonding method utilizes a standard cleaning recipe with intermediate water, resulting in strong bonding and high optical transmittance. This method has the potential to expand the applications of aluminosilicate glass without damaging microstructures in devices. [Extracted from the article]

Researchers from the University of Florida College of Medicine have published a study on the use of laser-based diagnostic modalities in neurosurgery. The study focuses on the utility of these technologies in delineating tumor margins and enhancing intraoperative discernment of neoplastic versus healthy tissue. The review discusses technical advancements, limitations, and approaches to mitigate challenges, as well as economic and regulatory considerations. The researchers emphasize the importance of ongoing research, cross-disciplinary cooperation, and professional training to integrate laser-based diagnostics into neurosurgical practice and optimize patient outcomes in brain tumor resection. [Extracted from the article]

Researchers at Zhejiang University of Technology in Hangzhou, China have developed a method to determine the freshness of eggs using hyperspectral imaging technology. The study involved acquiring hyperspectral reflectance images of 264 egg samples and extracting spectral and texture features from these images. Various models based on these features were established, and the most accurate models were merged into a robust model using the stacking ensemble learning method. The highest accuracy achieved in predicting egg freshness was 92.42%. The researchers concluded that the decision-level fusion method based on feature fusion is feasible for classifying egg freshness. [Extracted from the article]

Researchers at Inner Mongolia Autonomous Region People's Hospital in Hohhot, China have developed a flexible strain sensor for wearable devices. The sensor, made from graphene and polylactic acid (PLA), is chemically inert, biocompatible, and possesses high sensitivity. It is also durable, repeatable, and resistant to sweat and water vapor. The sensor has the potential to be used in real-time human motion monitoring, particularly for patients after surgery. The research has been peer-reviewed and more information can be obtained from the authors. [Extracted from the article]

A clinical trial published in The Journal of Bone & Joint Surgery has found that video-assisted hand therapy is an effective alternative to in-person therapy for patients undergoing surgery for thumb osteoarthritis. The study, conducted by researchers at Virginia Tech Carilion School of Medicine and Carilion Clinic, showed that video instruction for postoperative hand therapy yielded similar outcomes to in-person visits while reducing travel time and distance. The use of video-only therapy could save over 7 million miles of patient travel per year. The researchers concluded that video-only therapy offers a more patient-driven approach with flexible scheduling and self-pacing. [Extracted from the article]