FACIAL ANIMATION LABORATORY

Welcome

The Facial Animation Laboratory at Tufts University School of Dental Medicine studies focus on the evaluation of facial beginner steroid cycles and circumoral soft tissue movements applied to patients with craniofacial deformities and disorders. Using state of the art methods for extensive data collection, we have developed dynamic and static objective measures to help provide better assessment.

APPROACH

We have developed approaches to assess facial and soft tissue movements applied to patients with craniofacial deformities and disorders.

Our work has focused on using three dimensional imaging equipment, such as a motion analysis program, camera systems for both 2-Dimensional and 3-Dimensional, and three video camcorders to capture extensive data on diagnosed patients.

The Facial Animation Laboratory is currently investigating worldofroids two major craniofacial issues: facial paralysis and cleft lip/palate surgery.

TARGETING SURGEONS’ DECISION MAKING FOR LIP REVISION SURGERY CLEFT LIP/PALATE

Cleft lip and cleft palate are among the most common birth defects that occur during pregnancy and can result in feeding problems, speech problems, hearing problems, and frequent ear infections.

Patients born with cleft lip/palate may undergo numerous and extensive soft tissue surgeries in attempt to normalize the facial features. Residual scarring as a result of these surgeries limits the optimum esthetic results. Patients also remain with a esiclene bodybuilding facial disfigurement and impairment particularly in facial expressive behaviors.

A)

B)

A) A lip revision patient’s profile view from three different angles of the face, while opening
the mouth as a facial animation movement. The vectors show where the markers were displaced as well
as the length traveled when patient made metribolone injectable animation movement.
B) Patient movement markers seen in red versus control mean in black during maximum mouth open
animation.
With the static and dynamic measures developed, we hypothesize this will provide surgeons with a tool to more accurately asses the extent of impairment and degree of disfigurement, and ultimately tailor revision surgeries to a patient’s individual needs.

FUNCTION AND FORM OUTCOMES IN PATIENTS WITH FACIAL PARALYSIS

Retro-reflective markers secured to specific facial landmarks and is used to capture kinematic
data of the facial soft tissue from patients during a series of set facial animations designed
to illuminate the area of interest.
Facial paralysis is loss of facial movement due to nerve damage. The facial disfigurement and impairment in soft tissue movements not only impact facial esthetics and function, but also patients’ social and emotional quality of life.

Treatments range from nonsurgical interventions and facial reanimation surgery to new implantable facial pacing devices that would potentially initiate artificial movements on the paralyzed side of the face. Traditionally surgeons’ plan treatment based on isolated measurements from 2D photographs and subjective grading of the patient’s face.

Our research group has demonstrated the utility of novel 3D dynamic and static quantitative measures for the evaluation of facial soft alpha pharmacy steroids tissue function. The global hypothesis is that the use of the measures will provide a more comprehensive analysis of the severity of facial paralysis and the changes over time when compared with current assessment methods.

FACIAL ANIMATION LABORATORY
LAB MEMBERS
Caroll Ann Trotman, BDS, MA, MS Ashley Corrado
Principle Investigator Project Administrator

Julian Faraway, PhD Eli Maayan
Statistican / Co-Investigator Research Coordinator

Elizabeth Bennett, PhD
Health Psychologist / Co-Investigator

Student Researchers

Lily Razavi – D21

Rachel Obeid – D21

Jo Chiang – D21

Previous Lab Members

Michelle Dinh

Jae Jung, MS

Cassandra O’Connell

Mitra Marvasti-Sitterly – D22

Jane-Hwei Lee

Catalina Breton – Tufts Medical School Class of 2019

MASSACHUSETTS thiomucase cream GENERAL HOSPITAL
Eric Liao, MD, PhD William Austen, MD
Surgeon / Co-Investigator Surgeon / Co-Investigator

TUFTS MEDICAL CENTER
Andrew Scott, MD
Surgeon / Co-Investigator

BOSTON CHILDREN’S HOSPITAL
Ingrid Ganske, MD Richard Bruun, DDS
Surgeon / Co-Investigator Surgeon / Co-Investigator

Carolyn Roger – Vizena, MD
Surgeon / Co-Investigator

FACIAL ANIMATION LABORATORY – UNC

150 Dental Circle
3200 First DentalChapel Hill, NC 27599

Office: (919) 537 – 3213

Email: [email protected]

LAB MEMBERS
Ashwini Joshi
Research Specialist

UNIVERSITY OF NORTH CAROLINA – CHAPEL HILL

Ceib Phillips, PhD Renie Daniel, MD, DMD, MS
Co-Investigator Surgeon / Co-Investigator

Jeyhan Wood, MD Lauren Kilpatrick, MD
Surgeon / Co – Investigator Surgeon / Co-Investigator

WAKE FOREST UNIVERSITY

Lisa R. David, MD, MBA, FACS
Surgeon / Co-Investigator

Christopher Runyan, MD, PhD
Surgeon / Co-Investigator