![Dilation with Rigiflex balloon positioned at the level of the lower... | Download Scientific Diagram Dilation with Rigiflex balloon positioned at the level of the lower... | Download Scientific Diagram](https://www.researchgate.net/publication/278731884/figure/fig2/AS:601681960112136@1520463566294/Dilation-with-Rigiflex-balloon-positioned-at-the-level-of-the-lower-oesophageal.png)
Dilation with Rigiflex balloon positioned at the level of the lower... | Download Scientific Diagram
![Sophie Balzora, MD, FACG on X: "Shaheen: Pneumatic dilation for #achalasia. A staged approach starting at 30mm may dec the likelihood of perforation, more towards 1% rate as seen in more recent Sophie Balzora, MD, FACG on X: "Shaheen: Pneumatic dilation for #achalasia. A staged approach starting at 30mm may dec the likelihood of perforation, more towards 1% rate as seen in more recent](https://pbs.twimg.com/media/EH40mgNVAAAC7NK.jpg:large)
Sophie Balzora, MD, FACG on X: "Shaheen: Pneumatic dilation for #achalasia. A staged approach starting at 30mm may dec the likelihood of perforation, more towards 1% rate as seen in more recent
![Rigiflex pneumatic dilation of achalasia without fluoroscopy: a novel office procedure - ScienceDirect Rigiflex pneumatic dilation of achalasia without fluoroscopy: a novel office procedure - ScienceDirect](https://ars.els-cdn.com/content/image/1-s2.0-S0016510705018493-gr1.jpg)