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This page was last updated at 10:42AM on June 10, 2014

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Pharyngeal Pouch

A pharyngeal pouch or Zenkers Diverticulum is an outpouching of the pharynx at the level of the larynx (voice box). It occurs in older people and is a result of scarring of a band of muscle at the top of the oesophagus called the cricopharyngeus. This muscle usually relaxes during swallowing but because of the scarring it remains tight. The pressure created with the swallow causes the lining of the throat above to bulge out through a weaker area of muscle above the cricopharyngeus called Killians Dehiscence.

Surgery is the only treatment for pharyngeal pouch. There are a variety of surgical approaches split into two main groups: endoscopic and external approaches.

Location Information

Contact Details

Phone (09) 367 0000

Patient enquiries:  (09) 375 4300

Known extension/pager:  (09) 307 4949

Admission & Planning Unit:  Ext 24210 / 23225 | Fax: (09) 375 7038

Acute Referrals Service:  (09) 375 7030, Ext: 24048 |Fax: (09) 307 2858

Outpatient appointments & surgical booking enquiries: (09) 638 0400

Mental Health Services

24 Hour Crisis Line:  0800 800717

GP / External Specialist Help Desk: (09) 307 2800

Street Address

2 Park Road
Grafton
Auckland 1023

Postal Address

Private Bag 92 024
Auckland Mail Centre
Auckland 1142

Map & more information

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