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Application of 3D Printing Technique in Radical Gastrectomy With Leonardo da Vinci Robot
NCT03599895 · First Affiliated Hospital Xi'an Jiaotong University · Updated 26 July 2018
- What is being tested
- 3D printing model; non 3D printing model
- For
- Stomach Neoplasms
- Kind of study
- Tests a treatment or device on volunteers. No drug phase (a device or procedure study).
- Who can join
- Ages Not stated. About 40 people. The full rules are on the registry page.
- Where
- Not stated
- When
- Starts or started 1 Aug 2018, ends 30 March 2020. Registered 26 July 2018.
- Results
- None posted yet.
In the researchers' words
The incidence of gastric cancer is the highest in China, and surgery is one of the most effective treatment methods. Da Vinci robot radical gastrectomy for gastric cancer has the advantage of minimally invasive and fine operation. However, due to complicated perigastric anatomy, abundant blood supply and wide distribution of lymph nodes, it is widely used in clinical use of .Combine the 3D printing technique with imaging examination (digestive endoscopy,3Dct cta/ctv, etc.) ,making the 3D model of da Vinci robot assisted radical gastrectomy can fully show the anatomical relationship around gastric cancer, determine the flow and variation of splenic portal vessels, and the distribution of splenic hilar lymph nodes. In order to eliminate the imagination difference of spatial anatomical structure before operation, it is easier for surgeons to optimize the operation plan, to control the operation process and to improve the accuracy, and to adopt individualized operation suitable for the patients.