occult inguinal hernia
Conditions
Interventions
Test group:Biological mesh repair for occult hernia
Control group:Synthetic mesh repair for occult hernia
Sponsors
Xiangya Hospital
Eligibility
Sex/Gender
All
Inclusion criteria
Inclusion criteria: 1. Age = 18 and = 85, male or female 2. Unilateral primary symptomatic inguinal hernia (Gilbert classification I-IVII), repaired by laparoscopic surgery 3. During the operation, a hidden hernia was found in the contralateral inguinal region (Gilbert classification I-IVII) and the patient agreed to repair it at the same time 4. Patients voluntarily participate in clinical trials, sign informed consent forms, and are able to cooperate with clinical follow-up
Exclusion criteria
Exclusion criteria: 1. Preoperative known bilateral inguinal hernias 2. Patients with incarcerated hernia/strangulated hernia, recurrent hernia or accompanied by intestinal obstruction 3. Those who cannot accept pig derived instruments due to religious, ethnic, and other issues 4. Individuals who have participated in clinical trials of other drugs or medical devices within the past 6 months 5. Patients with acute infections or poorly controlled lesions with skin diseases around the surgical incision 6. Severe heart, liver, and kidney dysfunction is defined as: • Cardiac function: Grade III and above ALT or AST>2.5 times the upper limit of normal values • Serum creatinine>2.5 times the upper limit of normal value 7. Individuals with specific allergic constitution 8. Significant abnormalities in coagulation function (prothrombin time prolonged>6 seconds) 9. Pregnant or planned pregnant women and lactating women 10. Individuals with mental disorders and lack of behavioral autonomy 11. Other situations where the doctor determines that the participant cannot participate in the experiment
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Hernia recurrence rate; | — |
Countries
China
Contacts
Public ContactHuang Gengwen
Xiangya Hospital
Outcome results
None listed