Bothell,
Sponsors
Reseach Affairs Faculty of medicine, Chulalongkorn University, Research Affairs Faculty of medicine, Chulalongkorn University, none
Conditions
Spread of dye after Ultrasound-spinal anesthesia
elderly
total knee arthroplasty
total hip arthroplasty
spinal anesthesia
total knee arthroplasty
total hip arthroplasty
pre-
Unknown Phase
Ultrasound-guided Maxillary nerve block with Lateral Pterygoid plate approach via Pterygopalatine fossa in A soft cadaveric study: A new technique
Active, not recruitingTCTR20160303001
Start: 2016-05-22Updated: 2026-03-30
Ultrasound-guided Mandibular nerve block with Lateral Pterygoid plate approach via Pterygopalatine fossa in A soft cadaveric study: A new technique
Active, not recruitingTCTR20160601004
Start: 2016-06-15Updated: 2026-03-30
Conventional surface-landmark guided paramedian vs Pre-procedural ultrasound-guided paramedian technique for spinal anesthesia in elderly patients
Active, not recruitingTCTR20161206002
Start: 2016-12-15Target: 70Updated: 2026-03-30