Objective: To describe new applications for the dorsal nasal flap technique of facial reconstruction.
Methods: Retrospective review of surgical records of patients in whom the dorsal nasal flap technique was used.
Results: The dorsal nasal flap technique was used in 61 patients to repair defects ranging in size from 12 x 17 mm to 35 x 40 mm.
Conclusion: The dorsal nasal flap technique is more versatile than has been traditionally appreciated and can allow single-stage reconstruction of many sizes of defects affecting various areas of the nose.
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http://dx.doi.org/10.1001/archfaci.9.5.344 | DOI Listing |
Plast Reconstr Surg Glob Open
January 2025
From the Department of Plastic and Reconstructive Surgery, Lahey Hospital and Medical Center, Burlington, MA.
Background: Defects of the nose present complex reconstructive challenges to the plastic surgeon. We present our experience with using the dorsal nasal flap (DNF) to provide a durable reconstruction even in sizable defects that would otherwise be considered necessitating a paramedian forehead flap.
Methods: We conducted a retrospective chart review of patients who underwent reconstruction by DNF following resection of skin cancers on the nose.
Aesthet Surg J
January 2025
Department of Plastic, Reconstructive, and Aesthetic Surgery, Maltepe University, Istanbul, Turkey.
Background: Closed preservation rhinoplasty continues to grow in popularity. Nevertheless, many surgeons remain wary of doing closed preservation rhinoplasty in certain patient populations. Mestizo noses have a thick soft-tissue envelope and weak nasal tip support.
View Article and Find Full Text PDFJ Intensive Med
January 2025
Critical Care Medicine, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China.
Background: Awake prone positioning (APP) can reportedly reduce the need for intubation and help improve prognosis of patients with acute hypoxemic respiratory failure (AHRF) infected with COVID-19. However, its physiological mechanism remains unclear. In this study, we evaluated the effect of APP on lung ventilation in patients with moderate-to-severe AHRF to better understand the effects on ventilation distribution and to prevent intubation in non-intubated patients.
View Article and Find Full Text PDFAnn Plast Surg
January 2025
Division of Plastic Surgery, Northwestern University Feinberg School of Medicine, Chicago, IL.
Background: Nasal septal defects cause considerable morbidity and represent a challenging reconstructive problem. Traditional repair techniques have employed local intranasal tissues and allograft adjuncts. For large septal defects (>4-5 cm2), less than half are successfully resolved.
View Article and Find Full Text PDFLife (Basel)
November 2024
Section of Biology, Department of Biology, Faculty of Science, Dokuz Eylül University, 35390 İzmir, Türkiye.
Although embryological studies of squamates have a long history, most groups in this large clade remain poorly studied. One such group is the family Scincidae, which consists of morphologically and ecologically diverse lizards. In this study, we describe several stages of embryonic development based on cleared and stained specimens of and .
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