In this session of the ASPS Global Partners Webinar Series, expert speakers from South Africa deliver three practice-changing perspectives on facial and wound surgery. Dr. Japie de Wet presents a detailed approach to the laterally based V/Y advancement flap for nasal reconstruction, sharing key principles and surgical pearls from his experience treating post-Mohs defects. Dr. Marshall Murdoch highlights a cadaveric study of the labiomental sulcus artery, identifying unrecognized vascular risk areas associated with cosmetic chin filler injections. Dr. Nick Kairinos dispels long-standing myths about negative pressure wound therapy (NPWT), offering a science-backed look at pressure dynamics and tissue perfusion. Moderated by Dr. Craig Wittstock, this session bridges foundational anatomy with surgical innovation and safety.

Intended Audience 
Plastic surgeons, facial aesthetic specialists, wound care providers, reconstructive surgeons, residents, and fellows seeking to improve outcomes in nasal reconstruction, facial filler safety, and wound management techniques. 

Learning Objectives

By the end of this webinar, participants will be able to:

1. Apply the design and principles of the lateral V/Y advancement flap for nasal tip and sidewall reconstruction.

2. Identify the anatomical variations and vascular risks associated with labiomental filler injections.

3. Explain the physiological effects of negative pressure wound therapy on tissue perfusion and pressure, correcting common misconceptions.

Moderator: Craig Wittstock, MD

Presenters:
Japie de Wet, MD – The Laterally-Based V/Y Advancement Flap: A Workhorse in Nasal Reconstruction
Marshall Murdoch, MD – The Labiomental Sulcus Artery – A Cadaver Study
Nick Kairinos, MD – Facts and Myths About Negative Pressure Wound Therapy

This course addresses the following American Board of Medical Specialties (ABMS) Core Competencies:

• Patient Care and Procedural Skills
• Medical Knowledge

This course is not accredited for AMA PRA Category 1 credit.