The purpose of this study is to observe the effective and safety in the laparoscopic repair of hiatal hernia using biological patch versus plastic.
observation indicator: 1. incidence rate of complications, 2. postoperative hospital stay 3. readmission rate in 1st month after operation 4. recurrence rate after operation 5. hospitalization costs 6. Self-evaluation of gastroesophageal reflux symptoms and quality of life(QOL) in 6th-month, 1st-year,2nd-year,3rd-year,4th-year and 5th-year after operation
Study Type
INTERVENTIONAL
Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
NONE
Enrollment
150
Use biological patch as opposed to plastic patch to repair hiatal hernia laparoscopically
The incidence of complications in all case
Time frame: five years
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