Pneumatic dilation versus laparoscopic Heller's myotomy for idiopathic achalasia.
From the nature.com
Most recommended fundoplication along with Heller's myotomy is Dor's fundoplication.
From the en.wikipedia.org
Botox injections cause scarring in the sphincter which may increase the difficulty of later Heller myotomy.
From the en.wikipedia.org
Surgical myotomy provides greater benefit than either botulinum toxin or dilation in those who fail medical management.
From the en.wikipedia.org
Heller myotomy helps 90% of achalasia patients.
From the en.wikipedia.org
Pneumatic dilatation causes some scarring which may increase the difficulty of Heller myotomy if the surgery is needed later.
From the en.wikipedia.org
The myotomy is a lengthwise cut along the esophagus, starting above the LES and extending down onto the stomach a little way.
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A myriad of other techniques is available, including hyoid bone myotomy and suspension and various radiofrequency technologies.
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The esophagus is made of several layers, and the myotomy only cuts through the outside muscle layers which are squeezing it shut, leaving the inner muscosal layer intact.
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More examples
Surgical incision or division of a muscle
Myotomy describes a surgical procedure in which muscle is cut.
Myotomys is a genus of African Karoo rats that inhabit the Karoo, a semi-desert region in the southern portion of the African continent. Previously placed in the genus Otomys, they are sometimes referred to as Vlei rats.
The procedure of cutting the cricopharygeus muscle
Surgery in which the muscle or muscular tissue is cut or dissected.
Surgical sectioning or release of a muscle; used to reduce spasticity.