Traditional Dorsal Digital Block vs Volar Subcutaneous Digital Block
Hand Injuries
About this trial
This is an interventional treatment trial for Hand Injuries focused on measuring digital block
Eligibility Criteria
Inclusion Criteria:
- Physicians over the age of 18 who regularly perform digital blocks as part of their duty, including those who specialize in Orthopaedic Surgery, Pediatrics, Family Medicine and Emergency Medicine.
Exclusion Criteria:
- Participants with absence of an index finger on either side
- Pregnancy
- Neuropathy
- Hematologic disease
- Peripheral vascular disease
- Participants with a history of adverse reactions to lidocaine
Sites / Locations
- University of Arkansas for Medical Sciences
Arms of the Study
Arm 1
Arm 2
Arm 3
Arm 4
Other
Other
Other
Other
V1 Lidocaine, D2 Saline
V1 Saline, D2 Lidocaine
D1 Lidocaine, V2 Saline
D1 Saline, V2 Lidocaine
Will undergo volar technique 1st with 4 mL of 1% lidocaine and then dorsal technique 2nd with 4 mL of 0.9% sterile saline. This is a 1-time dose.
Will undergo volar technique 1st with 4 mL of 0.9% sterile saline and then dorsal technique 2nd with 4 mL of 1% lidocaine. This is a 1-time dose.
Will undergo dorsal technique first with 4 mL of 1% lidocaine and then volar technique second with 0.9% sterile saline. This is a 1-time dose.
Will undergo dorsal technique 1st with 4 mL of 0.9% sterile saline and then volar technique 2nd with 4 mL of 1% lidocaine. This is a 1-time dose.