Specialization
Academic research · Op. Dr. Mert Demirel
Science,
hand
and eye.
Where the education that shapes a surgeon’s thinking meets the questions that refuse to leave the operating room.
Explore01 Approach
From clinical curiosity
to academic inquiry
Academic work is not the decoration of a clinical career.
For me, it is the discipline that keeps a surgeon honest: defining problems precisely, testing assumptions against evidence, and communicating limits as clearly as capabilities.
02 Foundations
Education is the first
anatomy of expertise
Every surgical career
rests on two foundations.
Board certification
European Board Certification
EBOPRASAdvanced training
Microsurgery training
University of ZurichThe reconstructive foundation teaches respect for blood supply, healing biology, scar behaviour and anatomical limits. It quietly shapes every aesthetic operation I perform today.
“Microsurgical discipline is invisible; yet it is present in every stable, natural and long-lasting result.”
— On advanced microsurgery training at the University of Zurich
03 Standard
Internationally verified
competence
EBOPRAS
Board Certified
2015
This certification represents more than a title. It is a commitment to independent, internationally verified standards in a global field.
04 Perspective
Two schools, one approach
I observed not to imitate,
but to choose.
Evidence-based planning
Patient-safety protocols, systematic documentation and structured outcome follow-up.
The aesthetic flow of form
A deeper understanding of body proportion, curvature and the artistic dimension of the human form.
ISAPS · ASPS · Authorized Turkish Ministry of Health clinic for international health tourism
05 Published research
From the operating room
to publication
A question becomes
a technique over time.
The Chestnut Technique
A surgical approach designed to enhance implant stability through anatomical fixation rather than reliance on soft-tissue behaviour alone.
IMF Fixation Suture
Proactive control of the inframammary fold during surgery, before reactive correction becomes necessary.
A technique is only as good as its indication. Every method has specific patient categories, trade-offs and boundaries.
Signature Work
Signature academic contribution
The Chestnut Technique
Developed from repeated clinical observation, the Chestnut Technique reflects Dr. Demirel’s long-term approach to breast augmentation: understand how implant position behaves over time, identify the anatomical mechanism behind instability, and build the surgical plan around controlled support rather than early appearance alone.
The technique brings together anatomical fixation, implant-pocket control and long-term stability. More importantly, it represents the same research logic that shapes the rest of his academic work: define the problem precisely, test the mechanism in practice, identify the right patient, and turn observation into a reproducible surgical decision.
Anatomical fixationImplant stabilityLong-term thinking
Explore the Chestnut Technique 
06 Connecting themes
The spine of the research
Before technique,
understanding.
01
Mechanism-based thinking
Understand why the anatomy looks or behaves the way it does before selecting a technique.
02
Classification and candidacy
The right operation begins with the right problem and the right patient.
03
Long-term stability
Judge outcomes over years, not only by early impressions.
04
Honest academic language
Speak in conditions, criteria and boundaries — because the human body is variable.
The question continues
More natural.
More predictable.
More durable.
Every patient is a new version of the same question. Every operation is a new data point.
— Op. Dr. Mert Demirel
Plastic, Reconstructive & Aesthetic Surgeon
Plastic, Reconstructive & Aesthetic Surgeon
Dr. Mert Demirel
Plastic, Reconstructive & Aesthetic Surgery
Anatomy first. Proportion over excess. Decisions built to remain coherent over time.
