首页|Royal Orthopedic Hospital Reports Findings in Arthroplasty (Comparative analysis of radiation exposure in robot-assisted total knee arthroplasty using popular r obotic systems)
Royal Orthopedic Hospital Reports Findings in Arthroplasty (Comparative analysis of radiation exposure in robot-assisted total knee arthroplasty using popular r obotic systems)
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By a News Reporter-Staff News Editor at Robotics & Machine Learning Daily News Daily News-New research on Surgery-Arthroplasty is the subject of a report. According to news reporting originating from Birmin gham, United Kingdom, by NewsRx correspondents, research stated, "Robotic-assist ed TKA (RATKA) is a rapidly emerging technique that has been shown to improve pr ecision and accuracy in implant alignment in TKA. Robotic-assisted TKA (RATKA) u ses computer software to create a three-dimensional model of the patient's knee. " Our news editors obtained a quote from the research from Royal Orthopedic Hospit al, "Different types of preoperative imaging, including radiographs and CT scans , are used to create these models, each with varying levels of radiation exposur e. This study aims to determine the radiation dose associated with each type of imaging used in RATKA, to inform patients of the potential risks. A retrospectiv e search of our clinical radiology and arthroplasty database was conducted to id entify 140 knees. The patients were divided into three groups based on the type of preoperative imaging they received: (1) CT image-based MAKO Protocol, (2) Ant ero-posterior long leg alignment films (LLAF), (3) standard AP, lateral, and sky line knee radiographs. The dose of CT imaging technique for each knee was measur ed using the dose-length product (DLP) with units of mGycm, whereas the measurem ent for XRAY images was with the dose area product (DAP) with units of Gycm. The mean radiation dose for patients in the CT (MAKO protocol) image-based group wa s 1135 mGy.cm2. The mean radiation dose for patients in the LLAF group was 3081 Gycm2. The mean radiation dose for patients undergoing knee AP/lateral and skyli ne radiographs was the lowest of the groups, averaging 4.43 Gycm2. Through an AN OVA and post hoc analysis, the results between groups was statistically signific ant. In this study, we found a significant difference in radiation exposure betw een standard knee radiographs, LLAF and CT imaging."
BirminghamUnited KingdomEuropeArth roplastyEmerging TechnologiesHealth and MedicineKnee ArthroplastyMachine LearningRobotRoboticsRobotsSurgery
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