The experience of 100 cases of 8K/two-dimensional laparoscopic colorectal surgery – The evaluation of 8K/two-dimensional laparoscopy and how to use it
Background: The resolution of 8K ultra-high-definition imaging technology (7680 × 4320 pixels) is 16-fold higher than the current high-definition technology (1920 × 1080 pixels). 8K/two-dimensional (2D) laparoscopy was clinically available in 2014, but few reports concerning its application have bee...
| Main Authors: | , , , , , , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Wolters Kluwer Medknow Publications
2023-01-01
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| Series: | Journal of Minimal Access Surgery |
| Subjects: | |
| Online Access: | http://www.journalofmas.com/article.asp?issn=0972-9941;year=2023;volume=19;issue=1;spage=74;epage=79;aulast=Shonaka |
| Summary: | Background: The resolution of 8K ultra-high-definition imaging technology (7680 × 4320 pixels) is 16-fold higher than the current high-definition technology (1920 × 1080 pixels). 8K/two-dimensional (2D) laparoscopy was clinically available in 2014, but few reports concerning its application have been published. The aim of this study was to evaluate the appropriate methods of usage and problems learned from clinical use of 8K/2D laparoscopy.
Subjects and Methods: The patients were 100 colorectal surgery patients who underwent 8K/2D laparoscopy at Asahikawa Medical University Hospital between November 2018 and March 2021. We evaluated the effectiveness, operating conditions, methods and issues of 8K/2D laparoscopy.
Results: The median age was 68.5 years. The primary disease was malignancy of the left side of the colon and rectum in 92 patients. The right-sided colectomy was performed in five cases, total proctocolectomy of ulcerative colitis was performed in 3 cases. The proper application of 8K/2D laparoscopy can be achieved by adhering to certain tips, such as darkening the operation room and keeping an appropriate distance from the monitor. Regarding intraoperative complications caused by the 8K/2D laparoscope, skin burns due to heat from the tip of the laparoscope were observed in one patient. There were no cases of complications due to the 8K/2D laparoscopy.
Conclusion: 8K/2D laparoscopy can be used safely in colorectal surgery. There are still some tips for proper use, such as keeping an appropriate distance to the monitor and darkening the room. However, 8K/2D laparoscopy can provide delicate images and can be used without any operational problems. |
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| ISSN: | 0972-9941 1998-3921 |