دورية أكاديمية
Design and fluid flow simulation of modified laparoscopic forceps.
| العنوان: | Design and fluid flow simulation of modified laparoscopic forceps. |
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| المؤلفون: | Junaidi MAR; Mechanical Engineering Department, BITS Pilani, Hyderabad, Telangana, India., Kalluri RCM; Mechanical Engineering Department, BITS Pilani, Hyderabad, Telangana, India., Rao YVD; Mechanical Engineering Department, BITS Pilani, Hyderabad, Telangana, India., Gokhale AGK; Apollo Hospital, Apollo Health City, Film Nagar, Jubilee Hills, Hyderabad, Telangana, India., Patel A; Mechanical Engineering Department, BITS Pilani, Hyderabad, Telangana, India. |
| المصدر: | Computer methods in biomechanics and biomedical engineering [Comput Methods Biomech Biomed Engin] 2021 Jun; Vol. 24 (8), pp. 844-863. Date of Electronic Publication: 2020 Dec 11. |
| نوع المنشور: | Journal Article |
| اللغة: | English |
| بيانات الدورية: | Publisher: Informa Healthcare Country of Publication: England NLM ID: 9802899 Publication Model: Print-Electronic Cited Medium: Internet ISSN: 1476-8259 (Electronic) Linking ISSN: 10255842 NLM ISO Abbreviation: Comput Methods Biomech Biomed Engin Subsets: MEDLINE |
| أسماء مطبوعة: | Publication: London : Informa Healthcare Original Publication: [Amsterdam?] Netherlands : Gordon and Breach Science Publishers, c1997- |
| مواضيع طبية MeSH: | Endoscopes* , Surgical Instruments*, Laparoscopy/*instrumentation , Laparoscopy/*methods , Minimally Invasive Surgical Procedures/*instrumentation , Minimally Invasive Surgical Procedures/*methods, Algorithms ; Carbon Dioxide ; Computer Simulation ; Equipment Design ; Humans ; Pressure ; Surgeons |
| مستخلص: | Laparoscopic surgery has gained prominence in recent decades and employed in minimally invasive surgeries to avoid massive cuts resulting in a reduction in pain, the chance of infection, and duration of stay in the hospital. Maryland forceps, which belongs to the category of grasper instruments, are often used in minimally invasive surgeries to hold, pull, push, manipulate, and perform dissection operations. During laparoscopic surgeries, often blood and other body fluids ooze from the site of surgery. Typically, suction-irrigation (SI) devices are used to periodically clear these fluids to get a better view of the site of surgery. To achieve this, the removal and insertion of multiple instruments are required. This process has to be repeated numerous times, which significantly increases the time needed for surgery. Literature survey and feedback from practicing surgeons suggest that this can be avoided by improving the current design of forceps. In this article, a modified design is proposed by combining the SI feature with the existing form of Maryland forceps. The modified design is first modeled in SolidWorks and then analyzed for fluid flow using ANSYS Fluent. Parametric analysis is performed to obtain the optimal design for the proposed multi-functional instrument, which can potentially improve the overall efficiency of the laparoscopic surgical process. |
| فهرسة مساهمة: | Keywords: CFD; Suction; forceps; irrigation; laparoscopy; trocar |
| المشرفين على المادة: | 142M471B3J (Carbon Dioxide) |
| تواريخ الأحداث: | Date Created: 20201211 Date Completed: 20210802 Latest Revision: 20210802 |
| رمز التحديث: | 20221213 |
| DOI: | 10.1080/10255842.2020.1855331 |
| PMID: | 33305607 |
| قاعدة البيانات: | MEDLINE |
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Full Text Finder | تدمد: | 1476-8259 |
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| DOI: | 10.1080/10255842.2020.1855331 |