Free Paper Session 8B – Cleft Lip and Alveolar Bone Grafting

Session Chairs: Pedro Santiago (United States), Peter Donkor (Ghana)

2:05 PM
96-Success Rate and Predictors of Outcomes in 900 Alveolar Bone Grafts: A Single Surgeon Cohort Study
Presenter: Bonnie Padwa (United States)
Authors: Bonnie Padwa, Pauline Tio, Prakriti Garkhail, Laura Nuzzi
Institution: Boston Children’s Hospital, Boston, MA, United States

2:13 PM
657-A Nationwide Analysis of Adverse Events and Cost Between Inpatient Versus Outpatient Alveolar Bone Grafting
Presenter: Dylan Choi (United States)
Authors: Idean Roohani, Eloise Stanton, Sarah Alfeerawi, Dylan Choi, Collean Trotter, Mark Urata, William Magee, Jeffrey Hammoudeh
Institution: Division of Plastic and Maxillofacial Surgery, Children’s Hospital Los Angeles, Los Angeles, CA, United States

2:17 PM
642-Failure Rates Based on Alveolar Cleft Size: An Analysis of the Critical Size Defect for rhBMP-2/DBM and ICGB in Alveolar Bone Grafting
Presenter: Idean Roohani (United States)
Authors: Idean Roohani, Simon Youn, Sarah Alfeerawi, Pasha Shakoori, Collean Trotter, Dylan Choi, Artur Fahradyan, Mark Urata, William Magee, Jeffrey Hammoudeh
Institution: Keck School of Medicine of USC, Los Angeles, CA, United States

2:21 PM
Discussion

2:29 PM
682-A Comparison of Three-Dimensional Cone Beam Computed Tomography Outcomes Between Early Versus Late Secondary Alveolar Bone Grafting in Patients with Unilateral Cleft Lip and Palate
Presenter: Stephen Yen (United States)
Authors: Jeffrey Hammoudeh, Idean Roohani, Xuanyu Lu, Simon Youn, Sarah Alfeerawi, Stephen Yen, Mark Urata
Institution: Department of Dentistry and Orthodontics, Los Angeles, CA, United States

2:33 PM
269-What Defines ‘Success’ in Autologous Alveolar Cleft Bone Grafting? A Meta-Analysis of 132 Studies with 8751 Patients
Presenter: Bianca Di Chiaro (United States)
Authors: Bianca Di Chiaro, Akriti Choudhary, Sofia Aronson, Chad Purnell
Institution: Loyola University Medical Center, Chicago, IL, United States

2:37 PM
654-Assessment and Validation of Preoperative Three-Dimensional Volumetric Analysis to Predict Bone Graft Success in Alveolar Cleft Reconstruction
Presenter: Jeffrey Hammoudeh (United States)
Authors: Pasha Shakoori, Idean Roohani, Simon Youn, Sarah Alfeerawi, Collean Trotter, Dylan Choi, Artur Fahradyan, Mark Urata, William Magee, Jeffrey Hammoudeh
Institution: Division of Plastic and Reconstructive Surgery, Keck School of Medicine of USC, Los Angeles, CA, United States

2:41 PM
185-It’s Hip to Go Home: An Evaluation of Safety and Efficacy of Outpatient Alveolar Bone Grafting
Presenter: David Mitchell (United States)
Authors: David Mitchell, Chioma Obinero, Jessica Nye, Jackson Green, Michael Talanker, Phuong Nguyen, Matthew Greives
Institution: UTHealth Houston McGovern Medical School, Houston, TX, United States

2:45 PM
Discussion

2:53 PM
458-A Single Institution Comparison of Furlow and Straight Line Palatoplasty Techniques in Bilateral Cleft Lip and Palate
Presenter: Priyanka Naidu (United States)
Authors: Priyanka Naidu, Collean Trotter, Dylan G. Choi, Idean Roohani, Sarah Alfeerawi, Pasha Shakoori, Mark Urata, Jessica A. Lee, William P. Magee III, Jeffrey Hammoudeh
Institution: Division of Plastic and Reconstructive Surgery, Keck School of Medicine, Los Angeles, CA, United States

3:01 PM
515-Pedicled Buccal Fat Pad Flap Inclusion in Primary Palatoplasty Mitigates Velopharyngeal Insufficiency Risk and Severity in Patients with Cleft Palate
Presenter: Nathan Sheppard (United States)
Authors: Nathan Sheppard, Melissa Daniel, Megan Dietze-Fiedler, Christian Vercler, Steven Kasten, Steven Buchman, Raquel Ulma
Institution: University of Michigan, Ann Arbor, MI, United States

3:05 PM
336-Evaluation of Optimal Outcome Reporting (OOR) in Cleft Palate Repair
Presenter: Daniel M. Balkin (United States)
Authors: Daniel M. Balkin, Joseph Incorvia, Christopher D. Hughes, Liza Catallozzi, Roseanne Clark, Ann W. Kummer, John G. Meara
Institutions: Boston Children’s Hospital, Department of Plastic & Oral Surgery, Boston, MA, United States; Harvard Medical School, Boston, MA, United States

3:09 PM
Discussion

3:16 PM
474-Buccal Flap During Primary Furlow Palatoplasty Decreases Likelihood of Velopharyngeal Insufficiency in Patients with Cleft Palate
Presenter: Shuyan Wei (United States)
Authors: Shuyan Wei, Jose Barrera, James Klugh, Michael Talanker, Stephanie White, Kim-Loan Luu, Phuong Nguyen, Matthew Greives
Institution: University of Texas Health Science Center at Houston, Houston, TX, United States

3:20 PM
229-Prenatal Ultraviolet Exposure and Risk of Orofacial Clefts: A United States Birth Analysis
Presenter: Giap Vu (United States)
Authors: Giap Vu, Sara Neimanis, Howard Langstein, Clinton Morrison
Institution: University of Rochester, Rochester, NY, United States

3:24 PM
661-Impact of Suprazygomatic Maxillary Nerve Block on Opioid Use and Postoperative Outcomes in Syndromic and Non-Syndromic Children Undergoing Palatoplasty
Presenter: Krystof Stanek (United States)
Authors: Krystof Stanek, Carolyn Rogers-Vizena, Lisa Nussbaum, Walid Alrayashi
Institutions: Boston Children’s Hospital, Boston, MA, United States; Harvard Medical School, Boston, MA, United States

3:28 PM
589-Pattern of Catch-Up Growth in Patients with Cleft Palate Using Longitudinal Physical Growth Data from Infancy to Adolescence
Presenter: Sungmi Jeon (South Korea)
Authors: Sungmi Jeon, Sukwha Kim, Byung Jun Kim, Jee Hyeok Chung, Seung-Hak Baek
Institution: Seoul Metropolitan Government-Seoul National University Boramae Medical Center, Seoul, South Korea

3:32 PM
44-Propeller Buccal Myomucosal Flap: Anatomical Study and Preliminary Experience in 25 Primary Cleft Palate Reconstructions
Presenter: Anthony DeLeonibus (United States)
Authors: Anthony DeLeonibus, Vikas Kotha, Samantha Maharani, Brian Figueroa, Majid Rezaei, Nicholas Sinclair, Ying Ku, Lianne Mulvihill, Bahar Bassiri Garb, Antonio Rampazzo
Institution: Cleveland Clinic Foundation, Cleveland, OH, United States

3:36 PM
Discussion

Free Paper Session 9A – Neurocognition, Cranial Healing, and Complications

Session Chairs: Chris Forrest (Canada), Federico Di Rocco (France)

3:45 PM
408-ART and Craniosynostosis
Presenter: Madiha Søfteland (Sweden)
Authors: Madiha Søfteland, Martjin Cornelissen, Lars Ladfors, Peter Tarnow, Giovanni Maltese, Ali Khatibi, Irene Mathijssen, Lars Kölby
Institution: Institute for Clinical Sciences, Department of Plastic Surgery, Sahlgrenska University Hospital, Gothenburg, Sweden

3:49 PM
499-Geospatial and Socioeconomic Disparities Influencing Craniosynostosis Management and Clinical Outcomes: A Retrospective Review
Presenter: Caitlyn Belza (United States)
Authors: Caitlyn Belza, Lucy Sheahan, Amanda Gosman
Institution: University of California, San Diego, San Diego, CA, United States

3:53 PM
473-Craniofacial Surgery in a Low-Resource Setting: The Successes, Challenges, and Prospects
Presenter: Solomon Obiri-Yeboah (Ghana)
Authors: Solomon Obiri-Yeboah, Frank Nketia-Boakye, Robert Nii Lamy Larmie, Tuffour Apem Gyimah, Jonathan Olesu, Paul Frimpong, Richard Atuwo-Ampoh, Peter Donkor
Institutions: Kwame Nkrumah University of Science and Technology, Kumasi, Ashanti Region, Ghana; Komfo Anokye Teaching Hospital, Kumasi, Ashanti Region, Ghana

3:57 PM
142-Early Delays in Longitudinal Development in Single Suture Craniosynostosis
Presenter: Alexis Johns (United States)
Authors: Alexis Johns, Christopher Tien, J Gordon McComb, Mark Urata
Institutions: Children’s Hospital Los Angeles, Los Angeles, CA, United States; USC Keck School of Medicine, Los Angeles, CA, United States

4:01 PM
Discussion

4:08 PM
630-A Longitudinal Audit: Language Assessment of Children with Single Suture Craniosynostosis at 18 Months, 3, 5, and 7 Years of Age and the Implications for the Development of Multi-Disciplinary Team Care Pathways
Presenter: R. Susanna Carter (United Kingdom)
Authors: R. Susanna Carter, Emma Scobie, Zoe Healey
Institution: West Midlands Craniofacial Unit, Birmingham Children’s Hospital, Birmingham, West Midlands, United Kingdom

4:12 PM
291-Speech and Language Development, Hearing, and Feeding in Patients with Genetically Confirmed Crouzon Syndrome with Acanthosis Nigricans: A 36-Year Longitudinal Retrospective Review of Patients in the Oxford Craniofacial Unit
Presenter: Sarah Kilcoyne (United Kingdom)
Authors: Sarah Kilcoyne, Paula Scully, Sarah Overton, Brockbank Sally, Gregory Thomas, Ching Rosanna, Steven Wall, Andrew Wilkie, David Johnson
Institution: Oxford Craniofacial Unit, Oxford University Hospitals NHS Foundation Trust, John Radcliffe Hospital, Oxford, Oxfordshire, United Kingdom

4:16 PM
598-Comparative Study on the Neurodevelopment Outcomes in Craniosynostosis Patients with SMAD6 Gene Variants
Presenter: Sofia Guernouche (France)
Authors: Isabelle Verlut, Sofia Guernouche, Corinne Collet, Massimiliano Rossi, Federico Di Rocco
Institution: Department of Pediatric Neurosurgery, HCL, Lyon, France

4:20 PM
312-Prevalence of Reading Difficulties in 9-10-Year-Old Children in Sweden Born with Non-Syndromic Craniosynostosis
Presenter: Justin Parry Weinfeld (Sweden)
Author: Justin Parry Weinfeld, Christina Persson, Christina Havstam, Lars Kölby, Peter Tarnow
Institution: Sahlgrenska University Hospital, Gothenburg, Sweden

4:24 PM
Discussion

4:31 PM
362-Three-Dimensional Animated Videos Improve Caregiver Craniosynostosis Education
Presenter: Katherine Zhu (United States)
Authors: Katherine Zhu, Jonlin Chen, Matthew Heron, Yunong Bai, Sayantika Roy, Jacob Feitelberg, Sahana Kumar, Yukang Li, Eric Jackson, Robin Yang
Institution: Department of Plastic and Reconstructive Surgery, Johns Hopkins University School of Medicine, Baltimore, MD, United States

4:35 PM
619-Inhibition of miR-200a Regenerates Cranial Bone in Critical-Sized Rat and Sheep Skull Defects
Presenter: Amelia Hurley-Novatny (United States)
Authors: Amelia Hurley-Novatny, Terry Yin, Brian Andrews, Brad Amendt
Institutions: University of Iowa Carver College of Medicine Medical Scientist Training Program, Iowa City, IA, United States; University of Iowa Department of Anatomy and Cell Biology, Iowa City, IA, United States; University of Iowa College of Dentistry, Iowa City, IA, United States

4:39 PM
457-3D Printed Beta-Tricalcium Phosphate (β –TCP) Scaffolds Augmented with Dipyridamole Stimulate Bone Regeneration in an In Vivo Translational Pediatric Pig Model without Disruption of Facial Symmetry
Presenter: Alexandra Verzella (United States)
Authors: Alexandra Verzella, Evellyn DeMitchell-Rodriguez, Chen Shen, Allison Diaz, Andrea Torroni, Lauren Yarholar, Nick Tovar, Vasudev Vivekenand Nayak, Jill Schechter, Andre Alcon, Paulo Coehlo, Bruce Cronstein, Lukasz Witek, Roberto Flores
Institution: NYU Grossman School of Medicine, New York, NY, United States

4:43 PM
261-When to Call a Plastic Surgeon for a Cranioplasty? A Risk Assessment Scoring System
Presenter: Akriti Choudhary (United States)
Authors: Akriti Choudhary, Emily Chwa, Rushmin Khazhanchi, Bianca Di Chiaro, Jing Chen Zhang, Nicolas Kaplan, Gursant Atwal, Chad Purnell
Institution: University of Illinois at Chicago College of Medicine, Chicago, IL, United States

4:47 PM
Discussion

4:54 PM
533-Utilizing Machine Learning for Objective Assessment of Craniosynostosis Severity
Presenter: Tareq Abdel Alim (The Netherlands)
Authors: Marie-Lise van Veelen, Tareq Abdel Alim, Irene Mathijssen, Gennady Roshchupkin
Institution: Erasmus University Medical Center, Rotterdam, The Netherlands

4:58 PM
596-Contouring Cranioplasty with Carbonated Calcium Phosphate Cement in Syndromic Craniosynostosis: Aesthetics and Long-Term Safety
Presenter: Zachary Zapatero (United States)
Authors: Connor Wagner, Zachary Zapatero, Matthew Pontell, Sameer Shakir, Emily Xu, Emily Zhang, Jordan Swanson, Scott Bartlett, Jesse Taylor
Institution: The Children’s Hospital of Philadelphia, Philadelphia, PA, United States

5:02 PM
285-A Normative 3D Imaging Sample to Assess Cranial Growth Following
Bifrontal Orbital Remodelling for Metopic Synostosis
Presenter: Jonathan Burge (Australia)
Authors: Jonathan Burge, Matthew Fell, Tony Penington, Peter Claes, Aaron Kovacs,
Robert Reitmaier, Paolo Cattaneo, Michelle Ling, Hye-Sung Park
Institution: Royal Children’s, Melbourne, Vic, Australia; University of Melbourne,
Melbourne, Vic, Australia

5:06 PM
Discussion

Free Paper Session 9B – Craniofacial Microsomia

Session Chairs: Rolando Prada (Columbia), Peter Anderson (Australia)

3:45 PM
325-Characterizing Mandibular Growth Patterns in Patients with Craniofacial Microsomia
Presenter: Philip Bystrom (United States)
Authors: Philip Bystrom, Sobhi Kazmouz, Akriti Choudhary, Austin Seaman, Kyle Bartelt, Bianca DiChiaro, Shreya Raman, Linping Zhao, Chad Purnell
Institution: University of Illinois at Chicago College of Medicine, Chicago, IL, United States

3:49 PM
470-Craniofacial Microsomia: Accelerating Research and Education (CARE)
Presenter: Craig Birgfeld (United States)
Authors: Craig Birgfeld, Nicola Stock, Carrie Heike
Institution: Seattle Children’s Hospital, Seattle, WA, United States

3:53 PM
187-Application of Augmented Reality Based on Automatic Markerless Registration for Facial Plastic and Reconstructive Surgery: A Validation Study
Presenter: Young Chul Kim (South Korea)
Authors: Young Chul Kim, Jong Woo Choi
Institution: Asan Medical Center, Seoul, South Korea

3:57 PM
319-Considering the Third Dimension: Maxillary and Mandibular Asymmetry in Patients with Cleft Lip and Palate Undergoing Orthognathic Surgery
Presenter: Lauren Salinero (United States)
Authors: Lauren Salinero, Leigh Friedman, Connor Wagner, Carlos Barrero, Matthew Pontell, Jordan Swanson, Scott Bartlett, Michelle Scott, Hyun-Duck Nah, Jesse Taylor
Institution: Division of Plastic, Reconstructive, and Oral Surgery, The Children’s Hospital of Philadelphia, Philadelphia, PA, United States

4:01 PM
Discussion

4:09 PM
334-Advanced Reconstructive Management for Severe Unilateral Mandibular Hypoplasia
Presenter: Steven Ovadia (United States)
Authors: Steven Ovadia, Patrick Combs, Steven Henry, Raymond Harshbarger, Patrick Kelley
Institutions: University of Texas at Austin Dell Seton Medical Center, Austin, TX, United States; Dell Children’s Medical Center, Austin, TX, United States

4:13 PM
595-Kaban-Pruzansky Grade Predicts Perioperative Airway Severity in Hemifacial Microsomia
Presenter: Jesse Taylor (United States)
Authors: Carlos Barrero, Matthew Pontell, Isabel Ryan, Larissa Wietlisbach, Connor Wagner, Lauren Salinero, Jordan Swanson, Eric Liao, Scott Bartlett, Jesse Taylor
Institution: Children’s Hospital of Philadelphia, Philadelphia, PA, United States

4:17 PM
97-(Not) Talking the Talk: The Role of Primary Language in Velopharyngeal Insufficiency
Presenter: Marina Shenouda (United States)
Authors: Marina Shenouda, Kylie Swiekatowski, Phuong Nguyen
Institution: UTHealth, Houston, TX, United States

4:21 PM
301-Morphological and Quantitative Study of the Inferior Alveolar Nerve Canal in Hemifacial Microsomia
Presenter: Ziwei Zhang (China)
Author: Xin Li
Institution: Shanghai Ninth People’s Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China

4:25 PM
Discussion

4:33 PM
415-Preliminary Study of the Accuracy and Safety of Robot-Assisted Mandibular Distraction Osteogenesis with Electromagnetic Navigation in Hemifacial Microsomia Using Rabbit Models
Presenter: Ziwei Zhang (China)
Author: Ziwei Zhang
Institution: Department of Plastic and Reconstructive Surgery, Shanghai Ninth People’s Hospital, Shanghai JiaoTong University School of Medicine, Shanghai, China

4:37 PM
616-Orthognathic Surgery for Hemifacial Microsomia: Considerations after Costochondral Grafting
Presenter: Hyun-Duck Nah (United States)
Authors: Matthew Pontell, Carlos Barrero, Connor Wagner, Lauren Salinero, Jordan Swanson, Jesse Taylor, Scott Bartlett, Hyun-Duck Nah
Institution: Children’s Hospital of Philadelphia, Philadelphia, PA, United States

4:41 PM
614-Costochondral Grafts for Hemifacial Microsomia: 24-Year Experience of a Single Surgeon
Presenter: Scott Bartlett (United States)
Authors: Carlos Barrero, Dillan Villavisanis, Larissa Wietlisbach, Matthew Pontell, Connor Wagner, Lauren Salinero, Jordan Swanson, Jesse Taylor, Hyun-Duck Nah, Scott Bartlett
Institution: Children’s Hospital of Philadelphia, Philadelphia, PA, United States

4:45 PM
230-99mTc-MDP Bone Scintigraphy Can Be a Novel Method for Distinguishing Condylar Osteochondroma from Unilateral Condylar Hyperplasia: A Retrospective Diagnostic Test Study
Presenter: Hongpu Wei (China)
Authors: Hongpu Wei, Chen Zhang, Jiewen Dai, Xudong Wang
Institution: Department of Oral and Craniomaxillofacial Surgery, Shanghai Ninth People’s Hospital, Shanghai, China

4:49 PM
Discussion

4:56 PM
111-Morphological Features of Skeletal Dentofacial Asymmetry and Efficacy of Surgery: First Approach in Treating Skeletal Dentofacial Asymmetry with Orthognathic Surgery
Presenter: Zhewei Chen (China)
Authors: Zhewei Chen, Bin Yang
Institution: CAMS&PUMC Plastic Surgery Hospital, Beijing, Beijing, China

5:00 PM
120-Velopharyngeal Dysfunction in Craniofacial Microsomia: A Retrospective Cohort Study and Systematic Review of the Literature
Presenter: Wietse Rooijers (The Netherlands)
Authors: Wietse Rooijers, Ruben Renkema, Pauline Tio, Karan Ramdat Misier, Henriette Poldermans, Jet de Gier, Eppo Wolvius, David Dunaway, Bonnie Padwa, Linda Caron, Maarten Koudstaal
Institution: Erasmus MC, Rotterdam, The Netherlands

5:04 PM
423-Neuromuscular Electrical Stimulation Therapy Improves Masseter Muscle Function in Craniofacial Microsomia: A Randomized Controlled Trial
Presenter: Ziwei Zheng (China)
Author: Yan Zhang
Institution: Shanghai Ninth People’s Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China

5:08 PM
Discussion

Bus Transfer from Hotel to Museum of Flight