Case series:Sequential method

3 trials

Sponsors

Children's Hospital Affiliated Chongqing Medical University, Honghui Hospital, Xi'an Jiaotong University College of Medicine, Chongqing Orthopedic Hospital of Traditional Chinese Medicine

Conditions

Rotator Cuff InjuryTrigger fingerpatella fracture

Phase 4

Median effective volume of 0. 2% ropivacaine employed in the ultrasound-guided median nerve block

RecruitingChiCTR2000035157

Children's Hospital Affiliated Chongqing Medical UniversityTrigger finger

Start: 2020-07-20Updated: 2020-08-03

MEV90 Study of Ropivacaine Hydrochloride for Ultrasound-Guided Interscalene Brachial Plexus Block in Patients Undergoing Shoulder Arthroscopy: A Prospective Dose-Finding Study

RecruitingChiCTR2400083266

Honghui Hospital, Xi'an Jiaotong University College of MedicineRotator Cuff Injury

Start: 2024-04-20Updated: 2024-04-22

Cancelled by the investigator.Study of the lowest effective dose of ropivacaine for ultrasound-guided iliofascial space block in inguinal ligaments

Active, not recruitingChiCTR2400092957

Chongqing Orthopedic Hospital of Traditional Chinese Medicinepatella fracture

Start: 2024-12-01Updated: 2025-03-10