External valve rhinoplasty

The authors propose a novel flap for rhinoplasty: the supratip cross flap (SCF). It is a simple and effective method for avoiding and correcting alar contour deformities and external nasal valve (ENV) issues in rhinoplasty without grafts. In addition to its benefit for supratip break, the flap also allows a smooth and natural transition between the nasal dorsum and the nasal tip complex.

OBJECTIVE(S): It was the first study to apply and compare two CT methods to assess the validity and clinical significance of structural alterations of the nasal valve in patients with cleft lip nose for assessing nasal ventilation disturbance. METHODS: The study collected data from the NOSE score, as well as internal nasal valve area, internal nasal valve angle, external nasal valve area, and septal deviation angle, to evaluate the differences and correlations between those factors in patients with cleft lip and nose...

INTRODUCTION: Surgeons have sought to improve outcomes in rhinoplasty through innovative techniques. Although many publications illustrate the advantages of endoscopic septoplasty over conventional methods, few have evaluated the benefits of endoscopy for rhinoplasty. In this article, the authors meticulously describe their own technique that offers a sustainable alternative to open approach rhinoplasty, with high reproducibility and enhanced knowledge for young surgeons. METHODS: The technique involves using video-assisted endoscopy for enhanced visibility and access...

INTRODUCTION: Acute angle between dome and ala causes alar concavity/pinch deformity. Breathing problems may accompany pinching. Here, pinch deformities were classified according to their severity and treatment modalities discussed. MATERIALS AND METHODS: Rhinoplasty patients with pinch deformities were included in study. Pinching without external nasal valve blockage (ENVB) was classified mild, pinching with ENVB was classified moderate, and extreme pinching and ENVB were classified severe deformity...

Background: Few studies have critically evaluated the quality of data obtained during telemedical evaluations of patients with nasal complaints. Objective: To compare the quality of data provided by remote endoscopic and external nasal examination with those by in-person evaluations for rhinoplasty and functional nasal surgery, measured by detectability of anatomic features, and to assess associated patient experience measured by reported ease, discomfort, and likelihood of peer recommendation. Materials and Methods: Twenty healthy subjects performed a nasal self-examination using an endoscope and webcam under remote videoconferencing service (VCS) guidance...

OBJECTIVE: The aim of this study is to demonstrate a novel surgical technique in the treatment of lower lateral crural protrusion and external nasal valve pinching. METHOD: The lower lateral crural resection technique was used in 24 patients who underwent open technique septorhinoplasty between 2019 and 2022. Fourteen of the patients were female and 10 were male. In this technique, excess part of crura's tail was excised from the lower lateral crura and placed in the same pocket...

Rhinoplasty is a complicated procedure that requires surgical finesse and precision to sculpt a framework that suits each patient's unique anatomical needs. Extensive resection may lead to nasal valve incompetence, causing obstructive symptoms associated with reduced quality of life. Numerous techniques have been described to help preserve and open the nasal airway, thereby mitigating valvular obstructive problems. In particular, the endonasal spreader graft is a common technique used to widen the internal nasal valve cross-sectional area while limiting external incisions and preserving local nasal structures...

Auricular composite grafts can be used in rhinoplasty to correct defects of the internal nasal valve, ala, vestibule, sill, and external nose. The objective of this study was to measure the auricular composite graft (ACG) survival rate and patient-reported outcome with Nasal Obstruction Symptom Evaluation (NOSE) score among patients undergoing rhinoplasty. A retrospective chart review was performed of all patients who underwent rhinoplasty with ACGs from 2002 to 2019 by the senior author. Median patient age was 42 years (range 14-79) with 80...

BACKGROUND: We routinely apply external nasal splints after closed nasal reduction or rhinoplasty and secure the splint by transnasal suturing. We seek to describe our technique and review our experience. METHODS: A retrospective chart review was performed to review patients who had an external nasal splint secured by transnasal suturing. The technique consists of steristrips applied across the dorsum and nasal bones. The Aquaplast is molded to the nose and a 2-0 polypropylene suture on a straightened tapered needle or a Keith needle is passed through the splint, the nasal sidewalls and septum, through the splint on the contralateral side, and back again in a horizontal mattress fashion...

BACKGROUND: Lower lateral cartilage repositioning (LLCR) is an effective technique that places the lateral crus in a newly created caudal pocket, and is utilized for a variety of indications including cephalic malposition, alar asymmetries and tip rotation/projection alteration. However, there is a relative sparsity in the literature regarding this procedure and the dynamic changes that it produces. In this study, we report our experience with LLCR in regard to its indications and related interplays...

LEARNING OBJECTIVES: After studying this article, the participant should be able to: (1) understand the functional significance of nasal anatomy as it relates to rhinoplasty and perform a comprehensive functional nasal assessment. (2) Identify the anatomical level of obstruction based on the authors' algorithmic approach and understand the current evidence supporting operative techniques for correcting nasal airway obstruction from septal deformity, inferior turbinate hypertrophy, internal nasal valve collapse, external nasal valve collapse...

External nasal deformity is common and can be treated surgically. It often occurs in conjunction with the development of the nasal septal cartilage, vomer, and vertical plate of the ethmoid bone but may be caused by trauma. Here, we present a case of external nasal deformity caused by trauma. A woman presented with nasal obstruction due to dysfunction of the nasal valve area and was referred to our department for treatment. No chronic rhinosinusitis or nasal septal deviation that causes nasal obstruction was noted at the initial examination...

Nasal enhancement is one of the most challenging and intriguing of aesthetic procedures. Although the nose is the most central and prominent facial feature, it should not be dominant while maintaining both a harmonious relationship with the face and its own intrinsic beauty. In this article, the first author shares his experience on how to specifically apply intradermal soft-tissue fillers (for particular indications) in nasal enhancement and incorporates patient assessment, anatomy of the nose, and injection techniques to provide guidance...

The position of the lower lateral cartilages is directly related to good nasal functionality. When these cartilages exhibit cephalic malposition, the angle of divergence between cartilages is usually less than 60 degrees, which can cause external nasal valve insufficiency. The objective of this study was to validate the rhinogoniometer, an innovative surgical instrument that allows for diagnosing the position of this cartilage intraoperatively. In the intraoperative period, the angle of divergence, which is the angle formed between the two lateral branches of the lower lateral cartilages, was measured in 31 primary rhinoplasty patients...

Lateral crural cephalic malposition (LCCM) is a well-known deformity of the nasal tip which contributes to functional disturbances of the external nasal valve. Accurate diagnosis of this deformity helps surgeons plan for better outcomes. A total of 176 candidate patients for primary rhinoplasty underwent standard 2D medical photography of the face. Senior authors analyzed photography results and differentiated the patients with LCCM. In addition, we measured the angle between the dorsal septum and lateral end of the long axis of the alar cartilage in the operation room...

Treatment of nasal base deformities is critical for a successful rhinoplasty. Several anatomic variations are seen on nasal base. Alar base deformities can be horizontal excess or deficiency, vertical excess or deficiency, cephalic malposition or caudal malposition of alar base, wide or narrow nostril sills, and columellar base deformities. Columellar base should be addressed before alar base resections. Correction of columellar base deformities and positioning of medial crural footplates should be the primary step of nasal base surgery to attain aesthetic ideals of the columellar base and improve external nasal valve function...

An understanding of anatomy and pathophysiology of the cleft nasal deformity is crucial to its management, including selection of correct surgical techniques for repair. Timing of intermediate and definitive rhinoplasty should be considered carefully, with definitive rhinoplasty occurring after management of facial skeletal deformities. At the time of definitive rhinoplasty, the septum, external and internal nasal valves, alar base malposition (and corresponding bony deficiency), and position and shape of the lower lateral cartilage and the columella all must be individually considered...

PURPOSE: An absorbable nasal implant for the treatment lateral nasal wall collapse was approved for use in patients with nasal obstruction. It remains to be seen whether this treatment is equivalent to open techniques for the treatment of nasal valve incompetence from collapsibility. MATERIALS AND METHODS: Two groups were analyzed for the study. One group had surgery which included the implant, septoplasty, and inferior turbinate submucous reduction and the other group had a variety of functional rhinoplasty techniques for lateral wall insufficiency in addition to septoplasty and inferior turbinate submucous reduction...

Introduction: Nasal obstruction is a common clinical problem. It has become more recognized that the internal and external nasal valves are the areas of greatest resistance. There are changes with aging that can contribute to nasal valve compromise. This study sought to evaluate the utilization of functional rhinoplasty, septoplasty, and inferior turbinate reduction procedures in the Medicare population. Methods: The annual procedure data were obtained from the Part B National Summary Data File from 2000 to 2019...

BACKGROUND: In lower lateral cartilage (LLC) surgery, cephalic trimming poses risks for the collapse of the internal and external nasal valves, pinched nose, and drooping deformity. The cephalic lateral crural advancement (CLCA) technique presented herein was aimed at using a flap to increase nasal tip rotation and support the lateral crus, in addition to the internal and external nasal valves, by avoiding grafts without performing excision. METHODS: This study included 32 patients (18 female and 14 male) and the follow-up period for patients having undergone primer open rhinoplasty was 12 months...