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Updated: Jul 19, 2026
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Single-Anastomosis Duodeno-Ileal Bypass with Sleeve Gastrectomy Model in Mice
Published on: February 10, 2023
[Small bowel anastomosis performed with the nickel-titanium temperature-dependent memory-shape device]
Zhi-wei Jiang1, Ning Li, Jie-shou Li
1Department of General Surgery,Jinling Hospital,Nanjing University of Medical SchoolìNanjing 210002, China.
Summary
The compression anastomosis clip (CAC) is a safe and effective tool for small bowel reconstruction after gastrectomy. It demonstrated no anastomotic complications and comparable recovery times to traditional staplers.
Area of Science:
- Gastrointestinal Surgery
- Surgical Devices
- Oncology
Context:
- Total gastrectomy for gastric cancer often requires small bowel reconstruction.
- Evaluating novel surgical tools for anastomosis is crucial for improving patient outcomes.
- Compression anastomosis clips (CAC) offer a potential alternative to traditional staplers.
Purpose:
- To assess the safety and efficacy of the compression anastomosis clip (CAC) in performing side-to-side Roux-en-Y small bowel anastomosis.
- To compare CAC with stapler-based anastomosis in gastric cancer patients undergoing total gastrectomy.
Summary:
- A randomized study of 40 gastric cancer patients compared CAC with stapler anastomosis.
- No significant differences in anastomotic complications or bowel function recovery were observed between the groups.
- The CAC was safely expelled within 9-16 days post-operation.
Impact:
- Compression anastomosis clips (CAC) are a safe and simple method for small bowel anastomosis.
- This technique may offer a viable alternative in gastrointestinal reconstructive surgery.
- Further research can explore broader applications of CAC in digestive surgery.
