Three-dimensional printing for laparoscopic partial nephrectomy in patients with renal tumors
Objectives To explore the efficacy of three-dimensional printing physical model-assisted laparoscopic partial nephrectomy (3D-LPN) in patients with renal tumors. Methods We retrospectively assessed all patients who underwent LPN with or without 3D-printed physical model assistance from January 2016...
| Main Authors: | , , , , , , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
SAGE Publishing
2019-09-01
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| Series: | Journal of International Medical Research |
| Online Access: | https://doi.org/10.1177/0300060519862058 |
| _version_ | 1818986339253616640 |
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| author | Gang Fan Yanbin Meng Shuai Zhu Mingji Ye Mingfeng Li Feiping Li Yuanchun Ye Zhizhong Liu Han Weiqin Yu Xie |
| author_facet | Gang Fan Yanbin Meng Shuai Zhu Mingji Ye Mingfeng Li Feiping Li Yuanchun Ye Zhizhong Liu Han Weiqin Yu Xie |
| author_sort | Gang Fan |
| collection | DOAJ |
| description | Objectives To explore the efficacy of three-dimensional printing physical model-assisted laparoscopic partial nephrectomy (3D-LPN) in patients with renal tumors. Methods We retrospectively assessed all patients who underwent LPN with or without 3D-printed physical model assistance from January 2016 to February 2018 at our institution. The demographic characteristics, operative findings, and clinical outcomes from the procedure were collected and analyzed. Results Sixty-nine patients underwent 3D-LPN and 58 underwent traditional LPN. The groups showed no differences in demographics, RENAL score, surgical approach, operative time, estimated intra-/postoperative blood loss, increased creatinine level, or complications. In the 3D-LPN group, warm ischemia time was shorter, whereas surgery waiting time was longer, compared with those parameters in the LPN group. Subgroup analysis indicated that for patients with RENAL score ≥8, the 3D-LPN group had significantly shorter warm ischemic time and less intraoperative blood loss than the traditional LPN group. Intra- and postoperative hospital complication rates were similar for 3D-LPN and traditional LPN groups (8.7% vs. 13.7%). Conclusions 3D printing provides an additional tool to assist with LPN. Use of a 3D model can assist in planning and performance of LPN in patients with RENAL score ≥8. |
| first_indexed | 2024-12-20T18:49:13Z |
| format | Article |
| id | doaj.art-e47a8af01b4f44f0a08c721770c95e7c |
| institution | Directory Open Access Journal |
| issn | 0300-0605 1473-2300 |
| language | English |
| last_indexed | 2024-12-20T18:49:13Z |
| publishDate | 2019-09-01 |
| publisher | SAGE Publishing |
| record_format | Article |
| series | Journal of International Medical Research |
| spelling | doaj.art-e47a8af01b4f44f0a08c721770c95e7c2022-12-21T19:29:39ZengSAGE PublishingJournal of International Medical Research0300-06051473-23002019-09-014710.1177/0300060519862058Three-dimensional printing for laparoscopic partial nephrectomy in patients with renal tumorsGang FanYanbin MengShuai ZhuMingji YeMingfeng LiFeiping LiYuanchun YeZhizhong LiuHan WeiqinYu XieObjectives To explore the efficacy of three-dimensional printing physical model-assisted laparoscopic partial nephrectomy (3D-LPN) in patients with renal tumors. Methods We retrospectively assessed all patients who underwent LPN with or without 3D-printed physical model assistance from January 2016 to February 2018 at our institution. The demographic characteristics, operative findings, and clinical outcomes from the procedure were collected and analyzed. Results Sixty-nine patients underwent 3D-LPN and 58 underwent traditional LPN. The groups showed no differences in demographics, RENAL score, surgical approach, operative time, estimated intra-/postoperative blood loss, increased creatinine level, or complications. In the 3D-LPN group, warm ischemia time was shorter, whereas surgery waiting time was longer, compared with those parameters in the LPN group. Subgroup analysis indicated that for patients with RENAL score ≥8, the 3D-LPN group had significantly shorter warm ischemic time and less intraoperative blood loss than the traditional LPN group. Intra- and postoperative hospital complication rates were similar for 3D-LPN and traditional LPN groups (8.7% vs. 13.7%). Conclusions 3D printing provides an additional tool to assist with LPN. Use of a 3D model can assist in planning and performance of LPN in patients with RENAL score ≥8.https://doi.org/10.1177/0300060519862058 |
| spellingShingle | Gang Fan Yanbin Meng Shuai Zhu Mingji Ye Mingfeng Li Feiping Li Yuanchun Ye Zhizhong Liu Han Weiqin Yu Xie Three-dimensional printing for laparoscopic partial nephrectomy in patients with renal tumors Journal of International Medical Research |
| title | Three-dimensional printing for laparoscopic partial nephrectomy in patients with renal tumors |
| title_full | Three-dimensional printing for laparoscopic partial nephrectomy in patients with renal tumors |
| title_fullStr | Three-dimensional printing for laparoscopic partial nephrectomy in patients with renal tumors |
| title_full_unstemmed | Three-dimensional printing for laparoscopic partial nephrectomy in patients with renal tumors |
| title_short | Three-dimensional printing for laparoscopic partial nephrectomy in patients with renal tumors |
| title_sort | three dimensional printing for laparoscopic partial nephrectomy in patients with renal tumors |
| url | https://doi.org/10.1177/0300060519862058 |
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