Medfirst offers you CE-marked medical tubes. Four models of the Sengstaken-Blakemore tube are available for your medical interventions: types 32, 42, 52, and 53.
| Reference | Size | Stock |
| 800.320.0150 | 15Fr | |
| 800.320.0160 | 16Fr | In stock |
| 800.320.0180 | 18Fr | In stock |
| 800.320.0210 | 21Fr | In stock |
This simplified model focuses on the essential functions that the instrument provides.
Specifications of type 32 blakemore tube
Completely made of silicone,
the drain is extremely flexible and can be inserted or removed without injuring the esophageal mucosa. There is little risk of suffocation as blood and other liquids practically do not adhere to the wall.
4 lumens
With moderate elasticity, the sengstaken-blakemore tube is not only easy to insert but also capable of effectively aspirating and evacuating the contents of the stomach, upper esophageal blood, and saliva, as it has large gastric and esophageal suction lumens.
With stylet
It is essential to maintain systemic circulation kinetics and hepatic blood flow in the event of digestive bleeding. In particular, if the bleeding site cannot be identified, it must be immediately stopped using a Blakemore tube. These tubes are equipped with a stylet, which allows them to be inserted more quickly than traditional tubes.
The low-pressure esophageal balloon, with excellent hemostatic effect
The internal pressure does not exceed 40 mm Hg for an external diameter of 32 mm.
As the total length is only 140 mm and the end near the stomach inflates more than the other, the risk of suffocation is low, so hemostasis can be achieved with a high degree of certainty.
Equipped with a sponge cushion
The blakemore tube feature a sponge cushion to be attached to the patient's nostril as well as a clip that facilitates the opening and closing of the manometric line.
Easy-to-use manometric lines
The manometric lines are branches of the balloon lumen, and injections can be performed when the internal pressure is confirmed.
The gastric and esophageal manometric lines are distinguished by their color, blue and transparent respectively, increasing the safety of the operation.
1 Esophageal balloon
2 Gastric balloon
3 Gastric aspiration port
4 Esophageal aspiration port
5 Balloon confirmation mark
6 Valve for esophageal balloon
7 Esophageal manometry line
8 Valve for gastric balloon
9 Gastric manometry line
10 Pilot balloon
11 Clamp
12 Stopper
13 Funnel for esophageal aspiration
14 Funnel for gastric aspiration
15 Graduation mark
16 Stylet
17 Lubrication port
18 Connector
19 Lubricant input
20 Spongy pad
| Reference | Size | External diameter |
| 002.182.0400 | 16Fr | 5.3 |
| 002.182.0420 | 18Fr | 6.0 |
| 002.182.0440 | 20Fr | 6.7 |
Specifications of type 42 blakemore tube
The 52 and 53 model drains are designed with balloons for urgent angiopression to stop bleeding from gastric varices.
Method of application for the blakemore tube
A fixation balloon is installed in these tubes in addition to the balloon intended to stop bleeding from gastric varices.
Insert each balloon into the stomach and pour 60mL of sterilized distilled water into the fixation balloon.
Then slowly inflate the gastric balloon with air and pull the tube back until the balloon presses lightly on the esophagus and stomach junction to secure the tube with a force of 300-500g.
Please note that the 52 tube does not have an esophageal balloon.
1 Gastric balloon
2 Esophageal balloon
3 Fixation balloon
4 Gastric suction port
5 Esophageal suction port
| Type | Reference | Size | External diameter |
| Type 52 | 002.182.5218 | 18Fr | 6.0 |
| Type 53 | 002.182.5318 | 18Fr | 6.0 |
The blakemore tube is an essential medical device, specifically designed to control hemorrhages from esophageal and gastric varices, conditions often related to severe portal hypertension, usually due to liver cirrhosis. Our CE-certified medical probes are available in several models, thus meeting the diverse requirements of emergency clinical situations.
Material and design: All our probes are made of 100% pure silicone, ensuring high biocompatibility. This material offers flexibility facilitating the insertion and removal of the tube without damaging the esophageal mucosa, while ensuring durability and resistance to bodily conditions.
Balloons: Our blakemore tube is equipped with low-pressure balloons, offering a powerful hemostatic effect. It thus applies direct pressure on the varices to control bleeding. Its internal pressure is carefully controlled not to exceed 40 mm Hg, thus minimizing the risk of suffocation and ensuring safe hemostasis.
Lumens and channels: Designed with several lumens, our probes allow effective aspiration and evacuation of gastric contents, upper esophageal blood, and saliva. They also include balloon confirmation marks and easy-to-use manometric lines, which increase the safety of the operation.
Insertion and use: The Type 42 sengstaken-blakemore tube is equipped with a stylet, allowing faster and safer insertion. As for the type 52 and 53 probes, they are specially designed with balloons for urgent angiopression to stop bleeding from gastric varices.
Monitoring and safety: Our Blakemore tube is designed with patient safety in mind. The manometric lines are color-coded to prevent errors, the probes are equipped with sponge cushions and clamps that facilitate the opening and closing of the manometric line.
Clinical applications: This tube serves as an emergency measure to control bleeding while waiting for other therapeutic interventions. It is generally used for a short duration due to the risk of complications, requiring careful monitoring during its use.
