Introduction: During the last two decades, many surgical procedures have evolved from open surgery to minimally invasive surgery (MIS). This limited invasiveness has motivated the development of robotic assistance platforms to obtain better surgical outcomes. Nowadays, the da Vinci robot is a commercial tele-robotic platform widely used for different surgical applications.
Material And Methods: In this work, the da Vinci Research Kit (dVRK), namely the research version of the da Vinci, is used to manipulate a novel microwave device in a teleoperation scenario. The dVRK provides an open source platform, so that the novel microwave tool, dedicated to prevention bleeding during hepatic resection surgery, is mechanically integrated on the slave side, while the software interface is adapted in order to correctly control tool pose. Tool integration is validated through and tests performed by expert surgeons, meanwhile the coagulative efficacy of the developed tool in a perfused liver model was proved in tests.
Results And Conclusions: An innovative microwave tool for liver robotic resection has been realized and integrated into a surgical robot. The tool can be easily operated through the dVRK without limiting the intuitive and friendly use, and thus easily reaching the hemostasis of vessels.
Download full-text PDF |
Source |
|---|---|
| http://dx.doi.org/10.1080/13645706.2020.1749083 | DOI Listing |
Publication Analysis
Top Keywords
Similar Publications
Discovery of novel tris-1,2,3-triazole-based hybrids as VEGFR2 inhibitors with potent anti-proliferative and cytotoxicity through apoptosis induction.
Bioorg Chem
January 2025
Department of Chemistry, Faculty of Science, Taibah University, Al-Madinah Al-Munawarah 30002 Saudi Arabia. Electronic address:
The discovery of novel anti-cancer drugs motivated us to synthesize a new series of triple 1,2,3-triazole-based arm scaffolds featuring distinct un functionalized alkyl and/or aryl side chains with possible anti-cancer action using the click chemistry approach under both conventional and green microwave irradiation (MWI) methods. The Cu(I) catalyzed cycloaddition reaction of targeted tris-alkyne with un functionalized aliphatic and aromatic azides has been adopted as an efficient approach for synthesizing the desired click adducts. Microwave irradiation improved the synthetic processes, resulting in higher yields and faster reaction times.
View Article and Find Full Text PDFTowards a Greener Future: Sustainable Innovations in the Extraction of Lavender ( spp.) Essential Oil.
Foods
January 2025
Research Center for Traditional Medicine and History of Medicine, Department of Persian Medicine, School of Medicine, Shiraz University of Medical Sciences, Shiraz 7134845794, Iran.
Lavender is one of the most appreciated aromatic plants, with high economic value in food, cosmetics, perfumery, and pharmaceutical industries. Lavender essential oil (LEO) is known to have demonstrative antimicrobial, antioxidant, therapeutic, flavor and fragrance properties. Conventional extraction methods, e.
View Article and Find Full Text PDFElectret integrated magnetic field sensor based on magnetostrictive polymer composite with nT resolution.
Sci Rep
January 2025
Functional Nanomaterials, Department of Materials Science, Kiel University, Kaiserstr. 2, 24143, Kiel, Germany.
The pursuit for advanced magnetoelectric field sensors has gained momentum, driven by applications in various fields, ranging from biomedical applications to soft robotics and the automotive sector. In this context, a capacitive read-out based magnetostrictive polymer composite (MPC) sensor element is introduced, offering a new perspective on magnetic field detection. The sensor element's unique feature is the possibility to independently tailor its mechanical and magnetic properties.
View Article and Find Full Text PDFImproved synthesis and characterization of bile acid esters: Organogelation and supramolecular properties.
Steroids
January 2025
Departamento de Física Aplicada, Centro de Investigación y de Estudios Avanzados del Instituto Politécnico Nacional, Unidad Mérida. Km 6 Antigua Carretera a Progreso. Apdo. Postal 73, Cordemex, 97310 Mérida, Yuc, México. Electronic address:
Article Synopsis
- Bile acid esters and their derivatives are important in supramolecular chemistry, biomedicine, and nanomaterials.
- This study focuses on synthesizing esters from cholic, deoxycholic, and lithocholic acids using microwave-assisted heating, which enhances the efficiency of the process.
- The research evaluates the gel-forming potential of these esters, using techniques like DSC and SEM to reveal their unique structural and thermal characteristics, suggesting their usefulness in creating new functional materials.
Lignin-based ternary composite hydrogel for slow-release of fertilizer and soil water retention.
Int J Biol Macromol
January 2025
School of Chemical Engineering and Light Industry, Guangdong University of Technology, Guangzhou 510006, China. Electronic address:
Slow-release hydrogel can effectively improve nutrient content of soil and reduce evaporation rate of the water. However, petroleum-based hydrogels will cause secondary pollution to soil. Herein, the nitrogen content of aminated lignin reached 7 % by Mannish reaction with microwave heating, and the influence of microwave heating on the aminated process of lignin was investigated.
View Article and Find Full Text PDFWant AI Summaries of new PubMed Abstracts delivered to your In-box?
Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!