Subscribe to RSS
DOI: 10.1055/a-1732-7356
Novel technique to repair leaked biliary stone extraction balloon
![](https://www.thieme-connect.de/media/endoscopy/202211/lookinside/thumbnails/2900_10-1055-a-1732-7356-1.jpg)
Accessories used for biliary stone extraction include balloon catheters and wire baskets. The stone extraction balloon consists of a catheter with a soft, pliant balloon located at the tip [1]. Although these balloons are meant for single use, in developing countries these balloons are reused after sterilization with ethylene oxide. Mostly these balloons get punctured by the sharp edges of stones and leak from the proximal end, or sometimes they burst due to excessive pressure applied during stone extraction.
We present a simple method to repair leaked balloons and to reuse them in case of emergency and in centers with limited resources ([Video 1]).
Video 1 A novel technique to repair leaked biliary stone extraction balloon.
Quality:
METHOD: Locate the leakage site by immersing balloon 1 in water and inflating it. During inflation, bubbles will be seen coming from the leakage site ([Fig. 1]). After locating the point of leakage, dry it with a piece of gauze. Take another damaged balloon (balloon 2) and locate the area with an intact latex sheath ([Fig. 2]). Cut balloon 2 at one end so as to obtain an intact ring of latex sheath ([Fig. 3]). Now put the ring over balloon 1. Use forceps to place it exactly over the leaking area. Apply instant adhesive and fix the ring over the balloon 1 ([Fig. 4]). Let it dry. Check the balloon for any leakage. Sterilize it with ethylene oxide. It can now be used for stone extraction ([Fig. 5]).
![](https://www.thieme-connect.de/media/endoscopy/202211/thumbnails/10-1055-a-1732-7356-i2900ev1.jpg)
![Zoom Image](/products/assets/desktop/css/img/icon-figure-zoom.png)
![](https://www.thieme-connect.de/media/endoscopy/202211/thumbnails/10-1055-a-1732-7356-i2900ev2.jpg)
![Zoom Image](/products/assets/desktop/css/img/icon-figure-zoom.png)
![](https://www.thieme-connect.de/media/endoscopy/202211/thumbnails/10-1055-a-1732-7356-i2900ev3.jpg)
![Zoom Image](/products/assets/desktop/css/img/icon-figure-zoom.png)
![](https://www.thieme-connect.de/media/endoscopy/202211/thumbnails/10-1055-a-1732-7356-i2900ev4.jpg)
![Zoom Image](/products/assets/desktop/css/img/icon-figure-zoom.png)
![](https://www.thieme-connect.de/media/endoscopy/202211/thumbnails/10-1055-a-1732-7356-i2900ev5.jpg)
![Zoom Image](/products/assets/desktop/css/img/icon-figure-zoom.png)
Endoscopy_UCTN_Code_TTT_1AR_2AH
Endoscopy E-Videos is an open access online section, reporting on interesting cases and new techniques in gastroenterological endoscopy. All papers include a high quality video and all contributions are freely accessible online. Processing charges apply (currently EUR 375), discounts and wavers acc. to HINARI are available.
This section has its own submission website at https://mc.manuscriptcentral.com/e-videos
Publication History
Article published online:
15 February 2022
© 2022. Thieme. All rights reserved.
Georg Thieme Verlag KG
Rüdigerstraße 14, 70469 Stuttgart, Germany
-
Reference
- 1 Manes G, Paspatis G, Aabakken L. et al. Endoscopic management of common bile duct stones: European Society of Gastrointestinal Endoscopy (ESGE) guideline. Endoscopy 2019; 51: 472-491