Reconstruction of nasal tip and columella defects is demanding area with a range of reconstructive options, varying in complexity depending on requirements from simple skin grafting to multiple stage reconstruction with regional flaps. A framework is suggested to aid the reader in choice of reconstruction by classifying the defect based on size and the requirements of one to three layer (full thickness) reconstruction.
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http://dx.doi.org/10.1016/j.fsc.2010.10.012 | DOI Listing |
Otolaryngol Head Neck Surg
January 2025
Department of Otolaryngology-Head and Neck Surgery, University of Washington, Seattle, Washington, USA.
Objective: To validate the use of neural radiance fields (NeRF), a state-of-the-art computer vision technique, for rapid, high-fidelity 3-dimensional (3D) reconstruction in endoscopic sinus surgery (ESS).
Study Design: An experimental cadaveric pilot study.
Setting: Academic medical center.
J Oral Biol Craniofac Res
December 2024
Department of Orthodontics, University of Washington, Seattle, USA.
Objective: To evaluate the pharyngeal airway dimensions and regional pharyngeal adipose distribution in the young adult minipig model.
Materials And Methods: Eight 7-8-months-old Yucatan minipigs, half male and female, were sedated and placed prone to scan the pharyngeal region. Magnetic resonance imaging (MRI) was performed using dynamic turbo-field echo (TFE)-sequence with respiratory gating and adipose-weighted sequence.
Cleft Palate Craniofac J
January 2025
Division of Plastic, Reconstructive and Oral Surgery, Children's Hospital of Philadelphia, Philadelphia, PA, USA.
The decision to undertake rhinoplasty maneuvers during cleft lip repair remains controversial. Little data compare long-term outcomes with and without primary rhinoplasty (PR). This study compared nasolabial outcomes in cohorts with unilateral cleft lip (UCL) treated with and without PR at the Children's Hospital of Philadelphia using standardized aesthetic and anthropometric assessments.
View Article and Find Full Text PDFJ Prosthodont
January 2025
Pediatric Plastic Surgery and Laurence C. Wright Craniofacial Center, John R. Oishei Children's Hospital, Buffalo, New York, USA.
Alar webbing is a functional and aesthetic defect of the nasal structure noted in cleft lip and palate patients (CLP), which is thought to be due to a deficiency in nasal lining tissue. Surgical procedures have previously focused on the removal of lining or alar cartilage leading to worse post-operative defects. This case demonstrates a novel technique of releasing the tissue, followed by using a CAD-CAM splint to help mold the tissue during the healing process to better control esthetics, symmetry, and prevent relapse.
View Article and Find Full Text PDFOtolaryngol Clin North Am
January 2025
Division of Facial Plastics and Reconstructive Surgery, University of South Florida, Tampa, FL, USA. Electronic address:
Nasal obstruction is often a multifactorial problem, attributable to physiologic and anatomic processes. Nasal valve compromise may be static or dynamic in nature. Successful diagnostic evaluation rests on a comprehensive history and physical examination.
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