No-shave FUE: fundamentals of the Trivellini system

Why operating with long hair changes graft precision, how the multiphasic system adapts the cut to each scalp layer, and which physiological limit Pulsar solves. In Dr. Trivellini's own words.

Professional level
35 min
1 module · 2 lessons
Verifiable certificate

Available in ESENPT-BR

Dr. Luis Roberto Trivellini, MDHair surgeon, inventor and world reference in FUE

In collaboration with Trivellini Tech

What you will learn

Why operating with long hair lets the surgeon see the direction, angle and density of each graft while placing it.
Why the scalp cannot be cut with constant force and what happens once the punch goes past the glandular level.
How the multiphasic system adapts the punch's movement type and speed to each layer.
Which surgeon reaction time Pulsar addresses by moving the decision to a sensor in the handpiece.

Course outline

1 module · 2 lessons · 35 min

Syllabus in preparation with Dr. Trivellini

The published lessons can already be watched and use the instructor's own recordings and texts. The full structure is being finalised with him: new lessons will appear here once they are recorded.

M1Long Hair FUE and the multiphasic system2 lessons · 20 minTwo lessons in Dr. Trivellini's words: the clinical reason for the no-shave transplant and the mechanics of multiphasic cutting up to Pulsar. Ends with a five-question quiz.
- Long Hair FUE: the surgeon sees one hundred percent of what he doesOn camera6 minOpen preview
- The multiphasic system and Pulsar: cutting each layer of the scalp with precisionVoice-over14 min
- Module quiz5 questions · minimum score 80%

Notify me when it is available

These modules of “No-shave FUE: fundamentals of the Trivellini system” are in preparation. Tick the ones you are interested in and we will let you know when they are published.

Modules you are interested in

Planning and designing the frontal hairline with long hairHow the frontal hairline is planned and drawn when the patient keeps long hair during the procedure.Coming soon
Extraction with the multiphasic system and the Ring PunchHow follicular units are extracted with the multiphasic system and the Ring Punch.Coming soon
Implantation: T-Fast Multi-Implanter and the stick-and-place techniqueHow grafts are implanted with the T-Fast Multi-Implanter and with the stick-and-place technique.Coming soon
Manual versus motorized FUE: when to use eachWhat sets manual and motorized extraction apart and which criteria guide the choice in each case.Coming soon
Complications and postoperative care in no-shave FUEWhich complications can arise in no-shave FUE and how postoperative follow-up is organised.Coming soon

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Who it is for

Hair surgeons and physicians who work, or want to work, with the FUE technique.
Hair restoration theatre teams who want to understand the reason behind each step.

Requirements

Medical training or experience in a hair surgery team: this is a professional-level course.
A free academy account to enrol and save your progress.

Your instructor

Dr. Luis Roberto Trivellini, MD

FISHRS · Platinum Follicle Award ISHRS 2021

Hair surgeon, inventor and world reference in FUE

+30: years in hair restoration
20+: countries where he has trained surgeons
10: ISHRS world congresses
2021: ISHRS Platinum Follicle Award

Dr. Luis Roberto Trivellini, MD, FISHRS, is a Paraguayan hair surgeon who has worked in hair restoration since the early nineties. In 2021, when it presented him with the Platinum Follicle Award, the ISHRS (International Society of Hair Restoration Surgery) highlighted his over 30 years of experience and his work in FUE.

He created the multiphasic FUE device, its punch and the technique for performing FUE with long hair. He founded and chaired the Paraguayan Society of Hair Restoration Surgery, founded the Latin American FUE Workshop and has served on the ISHRS FUE Advancement and Membership committees. In November 2024 he joined Clínica Dermatológica Internacional, working in Madrid and at Hospital Quirónsalud Marbella. He owns Trivellini Tech, maker of the Pulsar and Nano devices.

Frequently asked questions

How much does it cost?

It is free. You only need an academy account to enrol and save your progress.

Can I watch it before enrolling?

Yes. The lesson “Long Hair FUE: the surgeon sees one hundred percent of what he does” is open as a preview in the classroom. The rest unlocks when you enrol.

Is there a certificate?

Yes. Pass the quizzes with at least 80 % and you get a numbered certificate anyone can check on this site.

Which languages is it in?

Today there is content in Spanish, English, Brazilian Portuguese. Each lesson shows its languages and which one is the original version.

Are there dates or schedules?

No. You learn at your own pace and your progress is saved to your account.

Can I ask questions?

Yes. The academy's AI tutor answers questions about the lessons in your language. It is not the instructor and gives no clinical advice on specific patients. For your own case you can book a 1:1 session with the instructor.

Start with the sample lesson

Open it without an account and, if it suits you, enrol to continue with the rest of the course and save your progress.

Watch the sample lesson Enrol