Background: Although costal cartilage has many uses and is a reliable source of cartilage for rhinoplasty procedures, donor-site complications may arise with conventional harvesting techniques. The present report reports a novel technique of harvesting costal cartilage using a specially designed scalpel and studies the use of the harvested cartilage in the reconstruction of secondary nasal deformities in patients with cleft lips.
Methods: Ten patients (7 females and 3 males) with nasal deformities secondary to cleft lip underwent rhinoplasty using this new technique at the Department of Oral and Maxillofacial Surgery, Second Hospital of Hebei Medical University, China, between May 2011 and December 2013. Clinical outcomes were evaluated with a follow-up period of 6 to 30 months.
Results: The new technique successfully corrected primary nasal deformities, including flat nasal tip, short columella, flaring alae, and asymmetrical nostrils. Surgeons and patients assessed the outcome to be either good or satisfactory. Patients experienced transient discomfort at the wound site but there were no major complications (such as wound infection, dehiscence, exposure, graft extrusion, and pulmonary involvement).
Conclusions: The novel technique can harvest a lateral segment of costal cartilage for use in the reconstruction of nasal deformities secondary to cleft lip in a one-stage procedure, with minimal donor-site morbidity.
Download full-text PDF |
Source |
|---|---|
| http://dx.doi.org/10.1097/SCS.0000000000007472 | DOI Listing |
Publication Analysis
Top Keywords
Similar Publications
[Genetic analysis of a Chinese pedigree with rare mosaic 11q partial duplication and a literature review].
Zhonghua Yi Xue Yi Chuan Xue Za Zhi
January 2025
Department of Obstetrics and Gynecology, the Affiliated Hospital of Nantong University, Nantong, Jiangsu 226001, China.
Objective: To explore the genetic characteristics of a Chinese pedigree with rare mosaic 11q partial duplication and its pathogenetic mechanisms.
Methods: A pedigree which underwent prenatal diagnosis at Wenzhou Central Hospital between September 25, 2015 and November 30, 2023 was selected for the study. Clinical data were collected from the pedigree.
Patient Age Predicts Nasal Septal Deviation in Orthognathic Surgery: A Non-Randomized Clinical Trial of 102 Participants.
Medicina (Kaunas)
December 2024
Department of Cranio- and Maxillofacial Surgery, University Hospital Regensburg, Franz-Josef-Strauß-Allee 11, 93053 Regensburg, Germany.
: Orthognathic surgery is used to restore a correct anatomical and functional relationship between the jaws, with postoperative nasal septal deviation (NSD) being a common complication of Le Fort I osteotomy (LF-IO). The aim of this study was to evaluate the occurrence of NSD after LF-IO and to identify possible risk factors. : Pre- and postoperative cone beam computed tomography (CBCT) scans from 2018 to 2023 of 102 patients after LF-IO were analyzed.
View Article and Find Full Text PDFBilateral Fuchs' Superficial Marginal Keratitis Diagnosis and Treatment.
Life (Basel)
December 2024
Department of Ophthalmology and Visual Sciences, Graduate School of Biomedical Sciences, Nagasaki University, Nagasaki 852-8501, Japan.
In this study, we reported two patients with clinical pictures compatible with the diagnosis of bilateral Fuchs' superficial marginal keratitis (FSMK) treated with surgical treatment and anti-inflammatory drugs. The cases suffered from bilateral photophopia, blurred vision, and pseudopterygium with normal intraocular pressure (IOP). Pseudopterygia extended from temporal and nasal sides and had a gray line between the corneal normal epithelium with no lipid deposits.
View Article and Find Full Text PDFFunctional and Cosmetic Considerations in Saddle Nose Deformity Repair.
Otolaryngol Clin North Am
January 2025
Department of Otolaryngology-Head and Neck Surgery, University of Miami Miller School of Medicine, 1120 Northwest 14th Street, Floor 5, Miami, FL 33136, USA. Electronic address:
The saddle nose deformity is associated with dorsal collapse and can have both function and cosmetic problems. The saddle nose can cause nasal obstruction by narrowing the nasal cavities, eliciting dynamic internal and external nasal valve narrowing, and abnormally widening the internal and external nasal valves altering airflow dynamics, sinonasal passageways, and olfaction. The saddle nose is challenging to treat due to skin contracture, lack of donor tissue, and difficulties in esthetic integration.
View Article and Find Full Text PDFCryo-EM structure and oligomerization of the human planar cell polarity core protein Vangl1.
Nat Commun
January 2025
Shanghai Institute of Precision Medicine, Ninth People's Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China.
Vangl is a planar cell polarity (PCP) core protein essential for aligned cell orientation along the epithelial plane perpendicular to the apical-basal direction, which is important for tissue morphogenesis, development and collective cell behavior. Mutations in Vangl are associated with developmental defects, including neural tube defects (NTDs), according to human cohort studies of sporadic and familial cases. The complex mechanisms underlying Vangl-mediated PCP signaling or Vangl-associated human congenital diseases have been hampered by the lack of molecular characterizations of Vangl.
View Article and Find Full Text PDFWant AI Summaries of new PubMed Abstracts delivered to your In-box?
Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!