GASTRiefcALIBRATING TUBE

PRODUCT TRADING The Gastric Calibration Tube is a key device used in gastric surgery pouches, designed to assist in adjusting the size and positioning of the gastric pouch. Calibrate and adjust the size and position of the gastric pouch during surgical procedures such as gastrectomy, gastric bypass or sleeve gastrectomy. Used to detect potential pouch leaks in the gastric pouch at the end of surgery. Made of medical grade silicone, the material is soft, safe and reliable. The surface is equipped with precise scales and development lines for accurate measurement. Multiple auxiliary holes can be...

SECOND STAGE THIRD STAGE Initially, there were no specialized instruments, and doctors used large drainage tubes as instruments for stomach calibration. For leak testing, a connector that can connect to a syringe is added to facilitate the injection of methylene blue test liquid. A new universal connector is added. In order to complete a sleeve gastrectomy that meets the standard size requirements, a unilateral balloon was added, which greatly improved the accuracy of gastric pouch cutting.

It consists of a catheter, an inner cone joint, a silicone head, a universal joint, and an inspection clamp. This product is a sterile product, sterilized with ethylene oxide, and is disposable. DEVELOPMENT LINE UNIVERSAL CONNECTOR TUBE BODY* FLUSH HOLE Gastric calibration tubes are available in five sizes: 32Fr, 34Fr, 36Fr, 38Fr, and 40Fr. The tubes are color-coded to prevent misuse.

It consists of a catheter, an inner cone connector, a silicone head, a universal connector, a one-way valve (with metal parts), and a balloon. This product is provided in a sterile state, sterilized with ethylene oxide, and is for single use. Gastric calibration tubes are available in five sizes: 32Fr, 34Fr, 36Fr, 38Fr, and 40Fr. The tubes are color-coded to prevent misuse.

The 2023 annual report pointed out that the number of sleeve gastrectomies increased by 3000% in the 15 years from 2008 to 2023, and increased by 300% from 2020 to 2023. China currently ranks 30,071 sleeve gastrectomies, but in the next five years, China will surpass Brazil and become the only country after the United States, with a total of 178,600 sleeve gastrectomies.

The process of sleeve gastrectomy from its inception to gradual maturity. GETTING STARTED Dr. Michelle Gagner, a professor of clinical medicine at Florida International University, performed the world's first "laparoscopic sleeve gastrectomy" in 1999. PROMOTION STAGE According to the "China Obesity Metabolic Surgery Database: 2019 Annual Report", in 2008, there were only 117 cases of weight loss metabolic surgery performed nationwide, but by 2019, it had soared to 11,700 cases, a 100-fold increase in 10 years. INNOVATION PHASE The operation of gastrectomy has been gradually standardized, the...

Postoperative Leak Test After surgery, methylene blue liquid is injected through the tube to check if there is a risk of leakage in the sutures. Suture leaks can be classified as acute (< 7 days), early (1-6 weeks), late (after 6 weeks), and chronic (after 12 weeks). The risk of leak after LSG has been reported to be 2.4%, with 89% of leaks occurring in the proximal third of the stomach near the angle of His. Innovation: The inflated balloon can ensure that the resection size reaches the standard 3CM The pyloric resection size reaches the standard 4-6CM

The gastric calibration tube regulates the gastric capacity, controls the patient's food intake, and achieves a weight loss effect. This has been verified in many clinical trials, showing that it has a positive effect on long-term weight loss and health improvement. By using a dedicated calibrated tube during surgery, the standard size and shape of the stomach is ensured to meet ideal standards, thereby reducing the risk of postoperative anastomotic leakage and bleeding. The use of special calibration tubes helps surgeons to precisely control surgical operations, effectively eliminating the risk...

Type I Competitive Product Comparison Shenyun gastric calibration tube meets the clinical function evaluation and reaches the leading level in the industry.

Product image Company name Country Product name Insertion risk Calibration position Scale mark Suction effect Development function Suture leakage test