Episode 233 hosts Dr Alexander Rivkin (ENT surgeon based in California, USA)
For years injectors have argued bitterly about the pros and cons of theoretical safety manoeuvres performed when injecting fillers. These techniques include aspiration, small or larger movements of the needle tip or even aspiration and moving combined.
We explore the rationale proposed for these procedures and try to understand the merits and limitations of what they might offers us.
00:00 Introduction
01:35 Meet Dr Alexander Rivkin
02:34 From ENT to Aesthetics
04:55 Early Days and Marketing
08:05 Learning to Inject
10:16 Complications and Risk
13:31 Safety Versus Efficacy
16:50 Needle Motion Paper Debate
20:10 Critiquing the Model
27:33 Aspiration Explained
35:02 Bolus Versus Moving Technique
44:54 Teaching Safety to Beginners
47:05 Why Aspiration Feels Safer
47:25 Training Risks and False Confidence
48:15 Patient Comfort and Needle Motion
48:55 Legal Standards and Expert Battles
50:07 What Moving the Needle Means
52:11 Vasospasm and Early Ischemia
56:59 Ultrasound Promise and Pushback
64:15 Dissolving Filler and Integration Myth
67:48 Evidence Gaps and Practical Rules
71:11 Nose Occlusions and Management Steps
76:28 Why Keep Doing Nose Jobs
80:00 Origin of Nonsurgical Rhinoplasty
82:01 Wrap Up and Resources
