Related Experiment Video
Updated: Feb 26, 2026

Donor Posterior Atrial Flap Rotation for Left Atrial Cuff Reconstruction in Lung Transplantation
Published on: October 11, 2024
The Modification of Rotation - Advancement Flap Made in 1950
Predrag Knežević1, Marko Vuletić2, Igor Blivajs3
1School of Dental Medicine, University of Zagreb, Department of Oral and Maxillofacial Surgery, University Hospital Dubrava, Zagreb, Croatia.
Abstract:
The early techniques of cleft lip repair involved the straight-line technique, the triangular flap technique or some kind of geometric line (triangular, quadrangular closure). A turning point in cleft lip surgery was in 1955 when doctor. Millard presented his method: the rotation-advancement technique or flap, at the First International Congress of Plastic Surgery in Stockholm. Today, the technique, with or without some modifications, is used by more than 85% of cleft surgeons around the world. We are presenting a patient with complete unilateral cleft lip and palate who underwent surgery sixty-five years ago. The scar on his lip was similar to rotation advancement line. Cheiloplasty was performed by Professor Šercer in 1950, five years before Millard's publication. Professor Ante Šercer was an internationally recognized Croatian scholar in the area of ear, nose and throat diseases. He also gave a significant contribution to surgical management of velopharyngeal insufficiency and plastic surgery of the nose and ear.
Related Concept Videos
Lift
Rotation with Constant Angular Acceleration - II
The first...
Rotation with Constant Angular Acceleration - I
Using our intuition, we can begin to see how rotational quantities such as angular displacement, angular velocity, angular acceleration, and time are related to one another. For example, if a flywheel...
Angle of Twist: Problem Solving
Rotation of Asymmetric Top
The relationship between the angular momentum of any rigid body and its angular velocity, both of which are vectors, involves the moment of inertia. The moment of inertia is a scalar quantity only for spherically symmetric...
Angle of Twist - Elastic Range

