©The Author(s) 2025.
World J Gastrointest Surg. Jul 27, 2025; 17(7): 106311
Published online Jul 27, 2025. doi: 10.4240/wjgs.v17.i7.106311
Published online Jul 27, 2025. doi: 10.4240/wjgs.v17.i7.106311
Table 1 Baseline characteristics of patients who underwent laparoscopic radical gastrectomy for gastric cancer, n (%)
| Characteristic | Naked-eye 3D group (n = 52) | Glass 3D group (n = 16) | P value |
| Operation time (minute) | 180 ± 20 | 185 ± 25 | 0.23 |
| Intraoperative blood loss (mL) | 150 ± 30 | 160 ± 40 | 0.45 |
| Age (year) | 62 ± 8 | 63 ± 9 | 0.78 |
| Gender | |||
| Male | 22 (64.7) | 23 (67.6) | 0.80 |
| Female | 12 (35.3) | 11 (32.4) | |
| Tumor location | |||
| Upper gastric | 8 (23.5) | 9 (26.5) | 0.85 |
| Middle gastric | 14 (41.2) | 13 (38.2) | |
| Lower gastric | 12 (35.3) | 12 (35.3) | |
| Tumor size (cm) | 4.5 ± 1.2 | 4.6 ± 1.3 | 0.70 |
| Tumor stage | |||
| Stage I | 10 (29.4) | 11 (32.4) | 0.85 |
| Stage II | 15 (44.1) | 14 (41.2) | |
| Stage III | 9 (26.5) | 9 (26.5) |
- Citation: Shen RW, Zhang W. Application of a glasses-free 3D laparoscopic system in radical gastrointestinal cancer surgery. World J Gastrointest Surg 2025; 17(7): 106311
- URL: https://www.wjgnet.com/1948-9366/full/v17/i7/106311.htm
- DOI: https://dx.doi.org/10.4240/wjgs.v17.i7.106311