LPB Combined with QLB Using Single-needle Technique (LPQLB-SNT) for Hip Arthroplasty
Conditions
- Hip Osteoarthritis
- Anesthesia, Local
- Hip Fractures
- Osteonecrosis of Femoral Head
Interventions
- PROCEDURE: L3 LPB
- PROCEDURE: L4 LPB
- PROCEDURE: T12 block
- PROCEDURE: L3 QLB
- DRUG: 0.375%ropivacaine 25 ml (Raropin)
- DRUG: 0.375%ropivacaine 40 ml (Raropin)
- PROCEDURE: General anesthesia with tracheal intubation
Sponsor
Shanghai 6th People's Hospital